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  1. This twitter style button I found. http://jsfiddle.net/jakie8/ZECEN/ I have managed to modify it to my liking. And yes I know the ".live" is depreciated and instead use "on". Anyways, the only thing I noticed is that if I click "Follow" button and it turns green; once I refresh the page, it goes back to default "follow" mode. I was wondering how can I keep it green even if I refresh the page?
  2. I'm creating a social network site using Laravel. I have a page that load all the posts created by users the currentUser follows. I have a comment section on each post. I'm using ajax to post the comments. Here is my code. Here is the view of the comment-box. It contains a section where I loop through each comment and display them. At the end is the type field so a user can post a new comment: <div class="comment-box-container ajax-refresh"> <div class="comment-box"> @if ($type->comments) @foreach ($type->comments as $comment) <div class="user-comment-box"> <div class="user-comment"> <p class="comment"> <!-- starts off with users name in blue followed by their comment--> <span class="tag-user"><a href="{{ route('profile', $comment->owner->id) }}">{{ $comment->owner->first_name }} {{ $comment->owner->last_name }}</a> </span>{{ $comment->body }} </p> <!-- Show when the user posted comments--> <div class="com-details"> <div class="com-time-container"> {{ $comment->created_at->diffForHumans() }} · </div> </div> </div><!--user-comment end--> </div><!--user-comment-box end--> @endforeach @endif <!--type box--> <div class="type-comment"> <div class="type-box"> {{ Form::open(['data-remote', 'route' => ['commentPost', $id], 'class' => 'comments_create-form']) }} {{ Form::hidden('user_id', $currentUser->id) }} {{ Form::hidden($idType, $id) }} {{--{{ Form::hidden('user_id', $currentUser->id) }}--}} {{ Form::textarea('body', null, ['class' =>'type-box d-light-solid-bg', 'placeholder' => 'Write a comment...', 'rows' => '1']) }} {{ Form::close() }} </div><!--type-box end--> </div><!--type-comment--> </div><!--comment-box end--> The user submit the form for the comment type box by pressing the "enter/return" key. Here is the JS for that <script> $(document).on('keydown', '.comments_create-form', function(e) { if (e.keyCode == 13) { e.preventDefault(); $(this).submit(); } }); </script> Here is my Ajax (function(){ $(document).on('submit', 'form[data-remote]', function(e){ e.preventDefault(); var form = $(this) var target = form.closest('div.ajax-refresh'); var method = form.find('input[name="_method"]').val() || 'POST'; var url = form.prop('action'); $.ajax({ type: method, url: url, data: form.serialize(), success: function(data) { var tmp = $('<div>'); tmp.html(data); target.html( tmp.find('.ajax-refresh').html() ); target.find('.type-box').html( tmp.find('.type-box').html() ); tmp.destroy(); } }); }); })(); When I post a comment on the first post it all works fine. However, when I post a comment on the second, third, fourth etc it only displays the comments from the first post. I have to manually refresh the page, then the correct comments will display. I'll try to illustrate this problem with images. Starting fresh, I can easily submit 2 comments on POST 1 http://s27.postimg.org/6ej76hunn/comment1.jpg When I scroll down to Post 2, I see it already has a comment, I will submit a new comment http://s23.postimg.org/x65ui2ryz/comment_2.jpg HERE'S THE PROBLEM: When I submit the comment on POST 2, the comments that were in POST 2 disappears, and are replaced by the comments from POST 1. http://s30.postimg.org/ugl08oz01/comment_3.jpg The back end still worked, because when I reload the page everything is the way it should be http://s9.postimg.org/w51fgyzen/comment_4.jpg I'm completely stuck. Does anyone know why this is happening and how to fix it?
  3. I have a very troubling problem at hand. I am using a web-socket server that runs in PHP. The issue is I need to be able to use a setInterval/setTimeout function similar to javascript, but within my php server. I do not have the time or resources to convert my entire project over to nodejs/javascript. It will take forever. I love php so much, that I do not want to make the switch. Everything else works fine and I feel like it's not worth it to re-write everything just because I cannot use a similar setInterval function inside php. Since the php socket server runs through the shell, I can use a setInterval type function using a loop: protected function on_server_tick($counter) { if($counter%5 == 0) { // 5 seconds interval } if($counter%10 == 0) { // 10 seconds interval } } $this->last_tick_time = microtime(true); $this->tick_interval = 1; $this->tick_counter = 0; while(true) { //loop code here... $t= microtime(true) - $this->last_tick_time; if($t>= $this->tick_interval) { $this->on_server_tick(++$this->tick_counter); $this->last_tick_time = microtime(true) - ($t- $this->tick_interval); } } This code does work as intended, but it seems a bit overboard for resources and I feel like that while loop will suck a lot resources. Is there anyway I can re-compile PHP from source and include a "while2" loop that only iterates every 500 miliseconds instead of instantly?
  4. Need little help with the quiz problem. I want to set time limit for each question in quiz module (say 30 seconds) and after that time, the form will auto submit the question (auto submit = no option selected = unanswered). There are 3 questions, so total time limit is 90 sec (30 sec each). I'm doing this via XAMPP. The link below provide the work so far https://www.dropbox.com/s/4dzlgjtjzvs48vw/quiz.rar?dl=0 Thanks
  5. Hi, I have a PHP script sendEmail.php that given some data (receiver, content, etc), sends an email to the receiver. When i click the Send button i fire the sendEmail.php script using AJAX: $('#sendbutton').on('click', function(){ $.ajax({ type: "POST", url: "js/ajax/sendEmail.php", data: {receiver:receiver, content: content} }); }); I want to add a feature call "Schedule send" where the user can select in how many minutes the email will be send. What i did, was to take the minutes value, insert it into a countDown timer, and as soon as the time is Zero, to fire the same AJAX call. This is working only if the browser is open. And i can understand this, since it is Javascript's responsibility to fire the AJAX call since its the one on client site. QUESTION: Is there a way to fire this sendEmail.php scipt even if the web browser is closed?Using PHP/MYSQL of course.. For example the user will select the recipient, write the email, schedule it to be sent 20 minutes later, and close the browser. If not, what are your suggestions? Thanks in advance, Christos
  6. I would like to know how can I redirect a jquery dialog function to a different page, if another function is true? For eg. 1. User 1 sends a request to User 2. 2. User 2 accepts the request. 3. User 1 still has the request "dialog" window open. Instead, I would like to have that dialog window close and redirect to a specified page. Of course this only happens after User 2 accepts the request and I check against it in the database. Here is the function for when User 1 makes a request. <script> $(function() { $("#new-dialog").dialog({ resizable: true, autoOpen: false, modal: true, width: 600, height: 300, buttons: { "Cancel Trade": function(e) { $(this).dialog("close"); $.ajax({ type:"post", url:"request-trade?by=<?php echo $session_requestById; ?>&to=<?php echo $session_requestToId; ?>", data:"action=cancelTrade", success:function(data){ if(data == true) { alert('success'); } else { alert('not deleted'); } //window.location.href='trade?by=<?php echo $session_requestById; ?>&to=<?php echo $session_requestToId; ?>'; } }); } } }); $(".dialogify").on("click", function(e) { e.preventDefault(); $("#new-dialog").html(""); $("#new-dialog").dialog("option", "title", "Loading...").dialog("open"); $("#new-dialog").load(this.href, function() { $(this).dialog("option", "title", $(this).find("h1").text()); $(this).find("h1").remove(); }); }); }); </script> And here is the new function in which I check the database for match. If it returns true, I would like to redirect the above dialog/page. <script> $('document').ready(function(){ function checkTrade() { $.ajax({ type:"post", url:"request-trade?by=<?php echo $session_requestById; ?>&to=<?php echo $session_requestToId; ?>", data:"action=checkTrade", success:function(data){ window.location.href='trade?by=<?php echo $session_requestById; ?>&to=<?php echo $session_requestToId; ?>'; } }); } }); </script> So what am I missing to do the redirect?
  7. Here's the basic premise of the function I am trying to create. 1. User 1 sends a trade request to User 2. 2. User 2 accepts the request. 3. It redirects both users to new page(trade.php). Below is the code where User 2 accepts the request.I am using jquery dialog box for pop windows. The current issue I am having is that "window.location." is not showing the "by=$session_requestById" variable. It appears as NULL if I var_dump on trade.php page. But it is showing the second variable correctly, which is "by=$session_requestToId". It seems like it only happens on trade.php page. Both variables show up fine on request-php.page and in heading when I var_dump. Perhaps you can tell me what's wrong with this ? window.location.href='trade?by=<?php echo $session_requestById; ?>&to=<?php echo $session_requestToId; ?>'; <script> $(function() { $( "#dialog-confirm" ).dialog({ resizable: true, autoOpen: true, modal: true, width: 600, height: 300, buttons: { "Accept Trade": function() { $( this ).dialog( "close" ); $.ajax({ type:"post", url:"request-trade?by=<?php echo $session_requestById; ?>&to=<?php echo $session_requestToId; ?>", data:"action=acceptTrade", success:function(data){ window.location.href='trade?by=<?php echo $session_requestById; ?>&to=<?php echo $session_requestToId; ?>'; } }); }, Cancel: function() { $( this ).dialog( "close" ); $.ajax({ type:"post", url:"request-trade?by=<?php echo $session_requestById; ?>&to=<?php echo $session_requestToId; ?>", data:"action=cancelTrade", success:function(data){ if(data == false) { alert('not cancelled'); } else { alert('cancelled success'); } } }); } } }); }); </script>
  8. Below, I have set .navbar to animate after 4 seconds but I have a bit of a problem. I want the navbar to slide down into view. It seems that it's not animating from the top of the page. It 'appears' and then animates on the last few pixels. see: http://black-dog-dev.sites.ac <style type="text/css"> .navbar { display:none; min-height:auto; } video{ width:100%!important; height:auto!important; visibility:hidden; position:fixed; z-index:-20; } #videoclip{ width:100%; position:fixed; z-index:-20; } #space{ width:100%; height:640px; opacity:1.0; filter:alpha(opacity=100); } #opacity{ width:100%; height:450px; color:#fff; opacity:1.0; filter:alpha(opacity=100); } .parallax-main-banner { height:auto; } @media (max-width: 990px){ #opacity{ height:288px; } .parallax-main-banner { min-height: 310px; } video#my_video { width: 130%!important; } } @media (max-width: 760px){ #opacity{ height:168px; } .parallax-main-banner { min-height: 310px; } } </style> <script type='text/javascript'> var resize_home_page_image_divs = function() { jQuery('.field-name-field-landing-page-image img').each( function(i, el) { var el1 = jQuery(el); var h = parseInt(el1.height()*2/3)+'px'; el1.parent().parent().parent().css('height', h).css('overflow','hidden'); } ); } jQuery(document).ready(function(){ jQuery(window).resize( function() { resize_home_page_image_divs(); } ); jQuery(window).scroll( function(ev) { var h = jQuery(window).scrollTop(); var wh = jQuery(window).height(); jQuery('.field-name-field-landing-page-image img').each( function(i, el) { var el1 = jQuery(el); var h1 = parseInt(el1.height()); var off1 = el1.offset(); var mt = 0; if (wh>off1.top-h) { mt = parseInt(h1/3)-parseInt(h1/3*(off1.top-h+h1)/(h1+wh)); } if (off1.top+h1-h<0) { mt = parseInt(h1/3); } mt = -mt; el1.css('margin-top', mt+'px'); } ); } ); jQuery('#space').delay(4000).slideUp("slow"); jQuery('.navbar').delay(4000).slideDown("slow"); setTimeout(function() { jQuery('body').scrollTo(10).scrollTo(0); resize_home_page_image_divs(); },4500); }); </script> can anyone explain where i'm going wrong? I can supply source code, but its a rather big file. Many thanks.
  9. i am creating a responsive website. I'll give you an example. I am retriving 100 items from mysql database using php. I am only showing 20 items per page using simple pagination with arrows. I keep this format on desktop and tablets. However, I would like to show less items when I am viewing the page on a smartphone. So instead of 20 items per page, it'll show 5 items per page along with the pagination arrows. I was wondering if this is possible with PHP or would I have to use javascript?
  10. Hello, I want to download flight from Wizzair page. I've checked all headers which are sended when browser "create" request (the same which Ryanair few months ago). It looks like this in my browser: I'm entering at https://wizzair.com/pl-PL/Search, select everything (from-to, date arrival and departure) then click "Send" and I've got results. I've checked headers and I can see, that theres two requests to the following pages: 1) Search (here is created session ID saved in cookie, i've also sent POST parameters here), it returns error 302 then redirect to: 2) Select (theres no any post or get parameters, just requested session ID created before) and return results with flights. I was trying to achieve the same results by curl. I created curl request with the same POST parameters to Search page. I save sessionId to cookie, also create the same cookies as in browser. Then enter to Select page, use cookies saved before but nothing happens. First request return 302 error (the same happen in brower) Second request returns default Wizzair website without flight results If I use sessionId generated in my browser (not from curl request), second request show me correct results. Why it doesn't work in curl? Is there any request processed and saved JavaScript which is not processed by curl method? Code from my first requst where i'm sending post parameters in request $fields = array( 'cookiePolicyDismissed' => 'true', '__EVENTTARGET' => 'HeaderControlGroupRibbonSelectView_AvailabilitySearchInputRibbonSelectView_ButtonSubmit', '__VIEWSTATE' => '/wEPDwUBMGQYAQUeX19Db250cm9sc1JlcXVpcmVQb3N0QmFja0tleV9fFgEFXEhlYWRlckNvbnRyb2xHcm91cFJpYmJvblNlbGVjdFZpZXckQXZhaWxhYmlsaXR5U2VhcmNoSW5wdXRSaWJib25TZWxlY3RWaWV3JFN0dWRldFNlbmlvckdyb3VwwAw35gayQedhYJ8oz+CHlR8x2gWGvNOEfHfCOBjF/lk=', 'cff49415-63b6-4d31-b273-5eab61b6c327' => 'e2df7ef6-3abf-4eab-8110-51c30f30109a', 'HeaderControlGroupRibbonSelectView%24AvailabilitySearchInputRibbonSelectView%24OriginStation' => $from, 'HeaderControlGroupRibbonSelectView%24AvailabilitySearchInputRibbonSelectView%24DestinationStation' => $to, 'HeaderControlGroupRibbonSelectView%24AvailabilitySearchInputRibbonSelectView%24DepartureDate' => $dateStart, 'HeaderControlGroupRibbonSelectView%24AvailabilitySearchInputRibbonSelectView%24ReturnDate' => $dateBack, 'HeaderControlGroupRibbonSelectView%24AvailabilitySearchInputRibbonSelectView%24PaxCountADT' => '1', 'HeaderControlGroupRibbonSelectView%24AvailabilitySearchInputRibbonSelectView%24PaxCountCHD' => '0', 'HeaderControlGroupRibbonSelectView%24AvailabilitySearchInputRibbonSelectView%24PaxCountINFANT' => '0', 'WizzSummaryDisplaySelectViewRibbonSelectView%24PaymentCurrencySelector' => '00000000-0000-0000-0000-000000000000FULL', 'HeaderControlGroupRibbonSelectView%24AvailabilitySearchInputRibbonSelectView%24ButtonSubmit' => 'Szukaj'); //url-ify the data for the POST foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; } rtrim($fields_string,'&'); //open connection $ch = curl_init(); //set the url, number of POST vars, POST data curl_setopt($ch, CURLOPT_URL,$url); curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0'); curl_setopt($ch, CURLOPT_HEADER,1); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); curl_setopt($ch, CURLOPT_COOKIEJAR, COOKIE_FILE); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($ch, CURLOPT_HTTPHEADER, array( 'Host: wizzair.com', 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/*;q=0.8', 'Accept-Language: pl,en;q=0.7,en-us;q=0.3', 'Connection: keep-alive' )); curl_setopt($ch,CURLOPT_POST,count($fields)); curl_setopt($ch,CURLOPT_POSTFIELDS,$fields_string); //execute post $result = curl_exec($ch); curl_close($ch);
  11. Hi; I'm a beginner and I'm getting a big headache figuring how to convert php variables into Javascript variables. I want to use the content of $theName as the value for an input tag. $_SESSION['$Sess_Name'] is loaded with the right data, I verified it. But my function InitField returns always the word NULL. Why is that? Where is the problem? Thank Here is my code: function InitField() { <?php $theName = $_SESSION['$Sess_Name']; ?> var tempoVar = "<?php echo json_encode($theName); ?>"; var myInput = document.getElementById('theSurname'); myInput.value = tempoVar; }
  12. So I have been working on my website for a while which all is php&mysql based, now working on the social networking part building in similar functions like Facebook has. I encountered a difficulty with getting information back from a link. I've checked several sources how it is possible, with title 'Facebook Like URL data Extract Using jQuery PHP and Ajax' was the most popular answer, I get the scripts but all of these scripts work with html links only. My site all with php extensions and copy&paste my site links into these demos do not return anything . I checked the code and all of them using file_get_contents(), parsing through the html file so if i pass 'filename.php' it returns nothing supposing that php has not processed yet and the function gets the content of the php script with no data of course. So my question is that how it is possible to extract data from a link with php extension (on Facebook it works) or how to get php file executed for file_get_contents() to get back the html? here is the link with code&demo iamusing: http://www.sanwebe.com/2013/06/extract-url-content-like-facebook-with-php-and-jquery thanks in advance.
  13. Hi, I'm trying to submit a form to itself and then have go on to another page. I've tried a few things but the form only returns to itself. How can I redirect the form after posting to itself. My HTML code is between <?php ?> tags. <head> <title>untitled</title> <script src="respond.min.js"></script> </head> <body> <form id= "formId" action="goToUrl.com" method ="post"> Name: <input type = "text" name ="firstName" value=""/> <input id="formButton" onClick="self.location='www.msn.com'" type="submit" name="submit" value="Submit" /> <br/> </form> </div> </body> </html> also tried puting this script just after the closing form tag: <script type="text/javascript"> $('#formButton').click(function(){ location="www.google.com" }); </script> In both cases the form seems to ignore the script. Thanks for any help with this!
  14. Hi, I have a php script that generates a select dropdown box <option value="1"> Bob </option> <option value="2"> Tim </option> <option value="3"> Sam </option> <option value="4"> Phil </option> I then have the following javascript to produce my google api graph: <script type="text/javascript"> google.load('visualization', '1', {'packages':['corechart']}); google.setOnLoadCallback(drawChart); function drawChart() { var jsonData = $.ajax({ url: "test1.php", dataType:"json", async: false, }).responseText; var data = new google.visualization.DataTable(jsonData); var chart = new google.visualization.LineChart(document.getElementById('chart_div')); chart.draw(data); } </script> This then runs a php script that returns the data back in Json format. How can I pass the <option value=""> through the to the test1.php script to generate the json data based on the the value selected i.e 1, 2, 3 etc. i an new at javascript and the google api can anyone let me know how I can get this variable sent through by the google api script. and for the graph to refresh every time another option is chosen. Thanks kris
  15. After image is drop into container , I want to move copy of the original image to be move when original image dragend within container. I tried but it display copy image each time when original image dragend. can anyone help me? <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Prototype</title> <script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script> <script src="http://d3lp1msu2r81bx.cloudfront.net/kjs/js/lib/kinetic-v4.7.2.min.js"></script> <script src="http://code.jquery.com/ui/1.9.2/jquery-ui.min.js"></script> <style> body{padding:20px;} #container{ border:solid 1px #ccc; margin-top: 10px; width:350px; height:350px; } #toolbar{ width:350px; height:35px; border:solid 1px blue; } </style> <script> $(function(){ var $house=$("#house"); $house.hide(); var $stageContainer=$("#container"); var stageOffset=$stageContainer.offset(); var offsetX=stageOffset.left; var offsetY=stageOffset.top; var stage = new Kinetic.Stage({ container: 'container', width: 350, height: 350 }); var layer = new Kinetic.Layer(); stage.add(layer); var image1=new Image(); image1.onload=function(){ $house.show(); } image1.src="http://vignette1.wikia.nocookie.net/angrybirds/images/b/b6/Small.png/revision/latest?cb=20120501022157"; $house.draggable({ helper:'clone', }); $house.data("url","house.png"); // key-value pair $house.data("width","32"); // key-value pair $house.data("height","33"); // key-value pair $house.data("image",image1); // key-value pair $stageContainer.droppable({ drop:dragDrop, }); function dragDrop(e,ui){ var x=parseInt(ui.offset.left-offsetX); var y=parseInt(ui.offset.top-offsetY); var element=ui.draggable; var data=element.data("url"); var theImage=element.data("image"); var image = new Kinetic.Image({ name:data, x:x, y:y, image:theImage, draggable: true, dragBoundFunc: function(pos) { return { x: pos.x, y: this.getAbsolutePosition().y } } }); image.on("dragend", function(e) { var points = image.getPosition(); var image1 = new Kinetic.Image({ name: data, id: "imageantry", x: points.x+65, y: points.y, image: theImage, draggable: false }); layer.add(image1); layer.draw(); }); image.on('dblclick', function() { image.remove(); layer.draw(); }); layer.add(image); layer.draw(); } }); // end $(function(){}); </script> </head> <body> <div id="toolbar"> <img id="house" width=32 height=32 src="http://vignette1.wikia.nocookie.net/angrybirds/images/b/b6/Small.png/revision/latest?cb=20120501022157"><br> </div> <div id="container"></div> </body> </html>
  16. In the following code only one image is draggable.How can i make multible image in toolbar to be draggable dynamically?Anyone help me? <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Prototype</title> <script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script> <script src="http://d3lp1msu2r81bx.cloudfront.net/kjs/js/lib/kinetic-v4.7.2.min.js"></script> <script src="http://code.jquery.com/ui/1.9.2/jquery-ui.min.js"></script> <style> body{padding:20px;} #container{ border:solid 1px #ccc; margin-top: 10px; width:350px; height:350px; } #toolbar{ width:350px; height:35px; border:solid 1px blue; } </style> <script> $(function(){ // get a reference to the house icon in the toolbar // hide the icon until its image has loaded var $house=$("#house"); $house.hide(); // get the offset position of the kinetic container var $stageContainer=$("#container"); var stageOffset=$stageContainer.offset(); var offsetX=stageOffset.left; var offsetY=stageOffset.top; // create the Kinetic.Stage and layer var stage = new Kinetic.Stage({ container: 'container', width: 350, height: 350 }); var layer = new Kinetic.Layer(); stage.add(layer); // start loading the image used in the draggable toolbar element // this image will be used in a new Kinetic.Image var image1=new Image(); image1.onload=function(){ $house.show(); } image1.src="http://vignette1.wikia.nocookie.net/angrybirds/images/b/b6/Small.png/revision/latest?cb=20120501022157"; // make the toolbar image draggable $house.draggable({ helper:'clone', }); // set the data payload $house.data("url","house.png"); // key-value pair $house.data("width","32"); // key-value pair $house.data("height","33"); // key-value pair $house.data("image",image1); // key-value pair // make the Kinetic Container a dropzone $stageContainer.droppable({ drop:dragDrop, }); // handle a drop into the Kinetic container function dragDrop(e,ui){ // get the drop point var x=parseInt(ui.offset.left-offsetX); var y=parseInt(ui.offset.top-offsetY); // get the drop payload (here the payload is the image) var element=ui.draggable; var data=element.data("url"); var theImage=element.data("image"); // create a new Kinetic.Image at the drop point // be sure to adjust for any border width (here border==1) var image = new Kinetic.Image({ name:data, x:x, y:y, image:theImage, draggable: true, // restrict to allow horizontal dragging only dragBoundFunc: function(pos) { // if(pos.x<this.minX){ pos.x=this.minX; } // this.minX=pos.x; return { x: pos.x, y: this.getAbsolutePosition().y } } }); layer.add(image); layer.draw(); } }); // end $(function(){}); </script> </head> <body> <div id="toolbar"> <img id="house" width=32 height=32 src="http://vignette1.wikia.nocookie.net/angrybirds/images/b/b6/Small.png/revision/latest?cb=20120501022157"><br> </div> <div id="container"></div> </body> </html>
  17. For eg. I have a page with a query that retrives records from the database and I want to have options of filtering out the shown records by date, time, likes, views..etc; how would I go about doing that? The way I am thinking is having a html form with those filter inputs and using a relative query based on the filter selection to retrive the results. What you think?
  18. Code works when... <script type="text/javascript"> var currenttime = '<?php print gmdate('F d, Y H:i:s', time() + (1 * 60 * 60))?>' var montharray=new Array("January","February","March","April","May","June","July","August","September","October","November","December") var serverdate=new Date(currenttime) function padlength(what){ return (what.toString().length==1)? "0"+what : what } function displaytime(){ serverdate.setSeconds(serverdate.getSeconds()+1) var datestring=montharray[serverdate.getMonth()]+" "+padlength(serverdate.getDate())+", "+serverdate.getFullYear() var timestring=padlength(serverdate.getHours())+":"+padlength(serverdate.getMinutes())+":"+padlength(serverdate.getSeconds()) document.getElementById("servertime").innerHTML=datestring+" "+timestring } window.onload=function(){ setInterval("displaytime()", 1000) } </script> Code not works when... <script type="text/javascript" src="clock.js"> I want to use second option. Any help?
  19. Below is my code that is suppose to insert and show records from database using ajax. Retrieving the records from the database works. However it won't insert a record. I do not get any errors. The page simply refreshes when I hit submit button. Can you see what might be wrong in my code? index.php <script> $(document).ready(function(){ function showComment(){ $.ajax({ type:"post", url:"process.php", data:"action=showcomment", success:function(data){ $(".wrapper").html(data); } }); } showComment(); $("#submit").click(function(){ var name=$("#name").val(); var message=$("#details").val(); $.ajax({ type:"post", url:"process.php", data:"name="+name+"&details="+message+"&action=addcomment", success:function(data){ showComment(); } }); }); }); </script> $id = $_GET['id']; $title = $_GET['title']; $_SESSION['id'] = $id; $_SESSION['title'] = $title; <div class="wrapper"></div> <form action="" method="post" enctype="multipart/form-data"> <div class="newfield"> <label for="title">Name <span class="highlight">*</span></label> <input id="name" type="text" name="name"> </div> <div class="newfield"> <label for="details">Details <span class="highlight">*</span></label> <textarea id="details" name="details""></textarea> </div> <input type="submit" name="submit" id="submit" value="Submit Tale"> </form> process.php <?php require_once '/core/init.php'; $id = $_SESSION['id']; $action = $_POST['action']; if($action == 'showcomment') { try { $get = $db->prepare("SELECT * FROM sub_posts WHERE id = :id"); $get->bindParam('id', $id); $get->execute(); $getStmt = $get->fetchAll(PDO::FETCH_ASSOC); if(count($getStmt) > 0) { foreach($getStmt as $row) { $new_name = $row['name']; $new_details = $row['details']; ?> <ul> <li> <?php echo $new_name; ?> </li> <li> <?php echo $new_details; ?> </li> </ul> <?php } } else { // no records found. } } catch(Exception $e) { die($e->getMessage()); } } else if($action == 'addcomment') { $name = $_GET['name']; $details = $_GET['details']; try { $insert = $db->prepare("INSERT INTO sub_posts(id, name, details) VALUES(:id, :name, :details)"); $insert->bindParam('id', $id); $insert->bindParam('name', $name); $insert->bindParam('details', $details); $insert->execute(); if($insert == false){ echo 'record could not be inserted.'; } else { echo 'record has been inserted.'; } } catch(Exception $e) { die($e->getMessage()); } } else { echo 'no results.'; }
  20. I have seen a couple of other threads relatively similar but I still find my problem unique so I hope you guys give me a chance. What I want to do: use proxy to bypass same origin policy and to save these values (that changes and need to be checked by timer) into variables that can be modified. A server contains data.asp which looks something like this and updates from time to time (although with a bit more data): { "Title":"Tile of song" ,"Artist":"The artist" ,"Album":"The album" ,"CDCover":"/covers/randomcover.jpg" } The method I have tried is like the one on http://qnimate.com/same-origin-policy-in-nutshell/#Same_Origin_Policy_for_AJAX. In case you guys don't want to follow the link I've posted the data here as well. <script> function loadXMLDoc() { var xmlhttp; if (window.XMLHttpRequest) { xmlhttp=new XMLHttpRequest(); } else { xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 && xmlhttp.status==200) { document.getElementById("myDiv").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET","http://www.qnimate.com/ajaxdata.php",true); xmlhttp.send(); } </script> </head> <body> <button type="button" onclick="loadXMLDoc()">Request data</button> <div id="myDiv"></div> And the proxy file: <?php echo file_get_contents('http://www.qscutter.com/ajaxdata.txt'); ?> So what I want to do is store the data into variables that I can alter, not show it inside a div using innerHTML. Preferably check this ever so often for changes as well. Suggestions? I can add that I have the permission from the server owner to retrieve the information and to use it but no possibility to add script to their server, hence the proxy bypass attempt.
  21. I have short urls on the same page that this javascript code is on. the problem is that the code now can't find the poll.php. I have tried the full path and full url to the poll.php, but the code still outputs file not found. how to get this code working? $.post('poll.php', $(this).serialize(), function(data, status){
  22. Can anyone help by shedding some light with a little problem I encounter using JSON endpoint requests. I'm not very good with PHP. When the endpoint is called and finds no data, I want to replace it with a local image source. In this case, I am calling brewery->logo_url. Most entries have endpoints, but some don't. When an image link is found at the endpoint, it throws off my layout. You can see the ones that look off. They align to the left. I want to replace with a logo default image each time this happens, with hopes to set the layout adjust back to normal. Here's my working document http://graintoglass.com/fb/tap-menu-test.php and here's the JSON. http://mcallen.taphunter.com/widgets/locationWidget?location=Grain-To-Glass&format=jsonv2short Code Effort <?php $url = 'http://mcallen.taphunter.com/widgets/locationWidget?location=Grain-To-Glass&format=jsonv2short&servingtype=bottlecan'; $curl_session = curl_init($url); curl_setopt($curl_session, CURLOPT_RETURNTRANSFER, true); curl_setopt($curl_session, CURLOPT_CONNECTTIMEOUT, 4); curl_setopt($curl_session, CURLOPT_TIMEOUT, 10); $data = curl_exec($curl_session); curl_close($curl_session); $beer_list = json_decode($data); echo '<p class="last-updated">Last Updated: ' . date("m/d/Y") . '</p>'; echo '<h1 class="page-title">Bottle List</h1>'; echo '<p class="page-intro">Not only do we serve a hefty list of brews on tap, we also offer an exclusive list of beers in bottle. Our bottle list is constantly changing so the occasional return visits to browse this list is the best way to stay up to date. Take a look!</p>'; foreach ($beer_list as $beer) { echo '<article class="beer-entry"> <div class="beer-image"><img src="'.$beer->brewery->logo_url.'" /></div> <div class="beer-info"> <p class="brewery-name">'.$beer->brewery->name.' — '.$beer->brewery->origin.'</p> <h2 class="beer-name">'.$beer->beer->name.'</h2> <p class="beer-style">Beer Style: '.$beer->beer->style.'</p> <p class="beer-description">'.$beer->descriptions->short_description.'</p> <p class="beer-abv">ABV: '.$beer->beer->abv.' / IBU: '.$beer->beer->ibu.'</p> <p class="beer-ibu"></p> </div> <div class="clearfix"></div> </article> '; } echo '<p class="page-bottom">If you would like to see more of our food and beer options, <a href="https://www.graintoglass.com" target="_blank">visit our website</a>.</p>'; ?>
  23. I want to fetch items from a database and be able to update their quantity by selecting a number from a drop down selection and press the button "Update quantity" to perform the action. I have the following php code: echo '<table border="4"> <tr> <th>ID</th> <th>Item Name</th> <th>Current Quantity</th> <th>New Quantity</th> <th>Update</th> </tr>'; for($i=0 ;$i<$k; $i++) $z = $i+1; //fetch data from database $id = the id of the row that the entry/item is at $item_name = the name of the item $current_quantity = the current quantity of the item //create a table of entries echo '<tr'> <td>'.$z.'</td> <td>'.$item_name.'</td> <td>'.$current_quantity.'</td> <td> <select id="quantity" name="quantity"> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> . . . </select> </td>'; echo '<td> <button type="button" value="'.$id.'" name="updatebtn" id="updatebtn">Update Quantity</button> </td>'; echo '</tr>'; Where k = number or matches in database The result is something like this: //////////////////////////////////////////////////////////////////////////// ///ID // Item Name // Current Quantity // New Quantity // Update /// //////////////////////////////////////////////////////////////////////////// // 1 // Shoes // 10 // 12 // Update Quantity // //////////////////////////////////////////////////////////////////////////// // 2 // T-shirts // 5 // 8 // Update Quantity // //////////////////////////////////////////////////////////////////////////// // 3 // Watches // 4 // 2 // Update Quantity // //////////////////////////////////////////////////////////////////////////// The first 3 columns are populated by the database and New Quantity by the user. As soon as the user is done with the new quantity he/she presses "Update Quantity" to update the database. Below is the jQuery code i use: $(document).ready(function(){ $('#updatebtn').click(function(){ //i use this value to find the exact entry in the database var id = $('#updatebtn').attr('value'); var quantity_selected = $('select#quantity option:selected').attr('value'); $.ajax({ type: "POST", url: "js/ajax/updatequantity.php", data: {id: id, new_quantity: quantity_selected} }); //this is for testing alert('ok'); }); }); The updatequantity.php script just takes the new quantity and the row of the entry and updates the value. My problem is: If i press the "Update Quantity" of the item "Shoes", i see the pop-up "ok" and the quantity is updated. But when i try to do the same for the 2 other items (T-shirts and watches), i get nothing. Does my js script has trouble to differentiate between the "Update Quantity" buttons? Is there another approach? ps: i am doing this using wamp on my localhost Thanks in advance.
  24. Here goes. I am trying to retrieve info. from mySql database and update 3 textfields. I also have 4 selects on the form that need populating during the running of the program. My problem is using console I can see the info - Customer name - but it does not appear in the text field. The onchange request in the DIV container seems to be where it fails. Here are the files I am using: 1. add_an_order.php <html> <head> <title>Add an Order</title> <link href = "css/style.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="include/jquery-1.11.1.min.js"></script> </head> <body> <div id="header"><img src="images/logo.png" /></div> <div id="nav"> <div id="nav_wrapper"> <ul> <li><a href="index.php">Orders</a></li><li> <a href="customers.php">Customers</a></li><li> <a href="contacts.php">Contacts</a></li><li> <a href="batteries.php">Batteries</a></li><li> <a href="#">Queries</a> </li> </ul> </div> </div> <div id="main"> <?php echo '<h3 id="menOpt">Add an Order</h3><hr>'; // Check for a form submission. /* if ($_SERVER['REQUEST_METHOD'] == 'POST') { $errors = array(); $required_fields = array('customer_name', 'customer_address', 'city', 'telephone'); foreach ($required_fields as $fieldname) { if (!isset($_POST[$fieldname]) || empty($_POST[$fieldname])) { $errors[] = strtoupper($fieldname); } } if (empty($errors)) { include ('include/dbconnect.php'); $name = mysqli_real_escape_string($con, trim(strip_tags($_POST['customer_name']))); $contact = mysqli_real_escape_string($con, trim(strip_tags($_POST['contact']))); $address = mysqli_real_escape_string($con, trim(strip_tags($_POST['customer_address']))); $city = mysqli_real_escape_string($con, trim(strip_tags($_POST['city']))); $telephone = mysqli_real_escape_string($con, trim(strip_tags($_POST['telephone']))); $telephone = preg_replace('/[^0-9]/', '', $telephone); if (isset($_POST['deepc'])) { $deepc = 1; } else { $deepc = 0; } if (isset($_POST['problemc'])) { $problemc = 1; } else { $problemc = 0; } $problem = mysqli_real_escape_string($con, trim(strip_tags($_POST['problem']))); if (isset($_POST['blacklist'])) { $blacklist = 1; } else { $blacklist = 0; } if (isset($_POST['pickup'])) { $pickup = 1; } else { $pickup = 0; } $query = "INSERT INTO customers ( customer_name, contact, customer_address, city, telephone, deep_cycle, problem_customer, problem, blacklist, pickup) VALUES ('$name', '$contact', '$address', '$city', '$telephone', $deepc, $problemc, '$problem', $blacklist, $pickup)"; $r = mysqli_query($con, $query); if (mysqli_affected_rows($con) == 1) { echo '<p class="success">Customer has been successfully added.</p>'; } else { $message = "Could not add customer."; $message .= "<br />" . mysqli_error($con); } mysqli_close($con); } else { // We have errors. $message = count($errors) . " error(s) on the form."; } } // End: if ($_SERVER['REQUEST_METHOD'] == 'POST'). */ // Leave PHP and display the form. ?> <?php if (!empty($message)) { echo '<p class="error">' . $message . '</p>'; } ?> <?php // Output list of fields that have errors. if (!empty($errors)) { echo '<p class="error">'; foreach ($errors as $error) { echo $error . '<br />'; } echo '</p>'; } ?> <div class="container"> <form action="<?php $_SERVER['PHP_SELF']; ?>" method="post"> <fieldset> <label>Business: <span class="important"> *</span><select name="customer_name" id="customer_name" onchange="request_fill(this.value)" value="<?php if (isset($_POST['customer_name'])) echo $_POST['customer_name']; ?>" ></select></label> <label>Address: <input type="text" name="address" id="add_a" value="<?php if (isset($_POST['customer_address'])) echo $_POST['customer_address']; ?>" /></label> <label>City: <input type="text" name="city" id="city" value="<?php if (isset($_POST['city'])) echo $_POST['city']; ?>" /></label> <label>Phone: <input type="text" name="telephone" value="<?php if (isset($_POST['telephone'])) echo $_POST['telephone']; ?>" /></label> <label>Manufacturer: <span class="important"> *</span><select name="manufacturer" id="manufacturer" onchange="request_mod(this.value)" value="<?php if (isset($_POST['manufacturer'])) echo $_POST['manufacturer']; ?>" ></select></label> <label>Model: <span class="important"> *</span><select name="model" id="model" onchange="form_yr(this.value)" value="<?php if (isset($_POST['model'])) echo $_POST['model']; ?>" ></select></label> <label>Year: <span class="important"> *</span><select name="battery" id="bat_disp" value="<?php if (isset($_POST['battery'])) echo $_POST['year'] ?>" ></select></label> <label>Quantity: <span class="important"> *</span><input type="text" name="quantity" id="quantity" value="<?php if (isset($_POST['quantity'])) echo $_POST['quantity']; ?>" /></label> <label>Warranty ? <input type="checkbox" name="warranty" <?php if ($_POST['warranty']) echo " checked"; ?> /></label> <label>Exchange ? <input type="checkbox" name="exchange" <?php if ($_POST['exchange']) echo " checked"; ?> /></label> <input type="submit" name="submit" value="Add Order" /> or <a href="index.php">Cancel</a> </fieldset> </form> </div> <script type="text/javascript" src="include/functions.js"></script> <script> $(document).ready(function() { $('.container').hide(); $('.container').fadeIn(1000); request_cust(); request_man(); }); </script> <?php include ('include/footer.php'); 2. request_fill function request_fill() { var cust2 = 'customer'; var ad = document.getElementById("add_a"); var hr = new XMLHttpRequest(); hr.open("POST", "battery_parser.php", true); hr.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); hr.onreadystatechange = function() { if(hr.readyState == 4 && hr.status == 200) { var dataArray = hr.responseText; ad.innerHTML = dataArray[1]; } } hr.send("&cust2="+cust2); } 3. battery_parser.php <?php include_once("include/dbconnect.php"); if (isset($_POST['cust2'])) { $cust2 = $_POST['cust2']; $sql = "SELECT customer_address FROM customers WHERE customer_id = 2"; $query = mysqli_query($con, $sql); $dataString = ''; while($row = mysqli_fetch_array($query, MYSQLI_ASSOC)){ $add = $row["customer_address"]; $dataString = $add; } mysqli_close($con); echo $dataString; exit(); } else { exit(); } ?>
  25. Good evening, I have a jQuery datepicker that I am trying to insert different date values into different textboxes based on the user's selection. The original box displays the standard date format, input box 2 displays the date format suited for mysql, input box 3 needs to display the Month based on user selection, input box 4 displays the Year, and input box 5 needs to display the Month and the Year. The problem I am having is when I try to add multiple altField, it will only update the last id indicated. Here's my code. Thanks in advanced, Demeritrious HTML <input type="text" id="Goal" name="Goal" value="<?php echo $Goal; ?>"> <input type="text" id="GoalDate" name="GoalDate" value="<?php echo $GoalDate; ?>"> <input type="text" id="MyBillsMonth" name="Month" value="<?php echo $Month; ?>"> <input type="text" id="MyBillsYear" name="Year" value="<?php echo $Year; ?>"> <input type="text" id="MyBillsMonthYear" name="MonthYear" value="<?php echo $MonthYear; ?>"> JQUERY I've tried this $( "#Goal" ).datepicker({ changeMonth: true, changeYear: true, dateFormat: 'mm-dd-yy', altField: "#GoalDate, #MyBillsMonth, #MyBillsYear, #MyBillsMonthYear", altFormat: "yy-mm-dd, MM, yy, MM yy" }); AND This $( "#Goal" ).datepicker({ changeMonth: true, changeYear: true, dateFormat: 'mm-dd-yy', altField: "#GoalDate", altFormat: "yy-mm-dd", altField: "#MyBillsMonth", altFormat: "MM", altField: "#MyBillsYear", altFormat: "yy", altField: "#MyBillsMonthYear", altFormat: "MM yy" });
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