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This is the code from my previous topic. It was for getting 3 countdown counters to work on the same page. It does that. But I didn't notice this up until now. It gives me this error and it keeps counting up the errors in firebug. TypeError: document.getElementById(...) is null This is the code. Can you tell me what's wrong with it? <script> $( document ).ready(function() { //Create object with the list of due dates //The 'name' will correspond to the field ID to populate the results var dueDates = { 'date1':'<?php echo $global_payment_due_1; ?>', 'date2':'<?php echo $global_payment_due_2; ?>', 'date3':'<?php echo $global_payment_due_3; ?>' }; var timer = setInterval(function() { //Instantiate variables var dueDate, distance, days, hours, minutes, seconds, output; //Set flag to repeat function var repeat = false; // Get todays date and time var now = new Date().getTime(); //Iterate through the due dates for (var dueDateId in dueDates) { //Get the due date for this record dueDate = new Date(dueDates[dueDateId]); // Find the distance between now an the due date distance = dueDate - now; // Time calculations for days, hours, minutes and seconds days = Math.floor(distance / (1000 * 60 * 60 * 24)); hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60)); minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60)); seconds = Math.floor((distance % (1000 * 60)) / 1000); //Determine the output and populate the corresponding field output = "OVERDUE"; if (distance > 0) { output = days + "d " + hours + "h " + minutes + "m " + seconds + "s"; repeat = true; //If any record is not expired, set flag to repeat } document.getElementById(dueDateId).innerHTML = output; //If flag to repeat is false, clear event if(!repeat) { clearInterval(timer); } } }, 1000); }); </script>

I want the modal to show after the user has fill the form, But don't know how to do that. Am very new in javascript. After the user have fill the form and click on the proceed button the modal should pop up but if the user did not fill all the form the modal should not display and and an error message should alert.. When the modal display then the user should fill the 1st modal form with a code 123456, if the user did not put anything or give a wrong code the 2nd modal should not show but if he/she does it should display. THIS IS THE HTML FORM <div class="panel panel-default"> <div class="panel-heading"> <h3 class="panel-title"> <div align="center"> <p> Funds Transfer </h3> </div> <div class="panel-body"> <div align="center"> <p> Bank of lgbt Funds Transfer Service makes it easy to transfer funds to other beneficiaries within the bank or to other domestic bank.<br> To effect transfer of funds, please complete and submit the form below. Please note that all account numbers are required to be NUBAN compliant. </br> <div id="middle"> <table class=""> <tr> <th> <label for="funds transfr" >*Funds Transfer Type: </label> </th> <td><p> <select name="fundstransfr" maxlength="20" tabindex="108" > <option value=" "> </option> <option value="Internal">Internal</option> <option value="External">External</option> </select> </p> <p> </p> </td> <tr> <th> <label for= "transfr from" >*Transfer from: </label> </th> <td><p> <select name="transfrfrom" maxlength="20" tabindex="108"> <option value=" "> </option> <option value="Premier Account">Premier Account</option> <option value="Credit Card">Credit Card</option> </select> </p> <p> </p> </td> <td> </td> <td> </td> <tr> <th> <label for="amount">*Amount:</label> </th> <td> <p> <input type="number" name="amount" value="" placeholder="0.00" maxlength="30" size="12" tabindex="106"> </p> <p> </p></td> <td> </td> <td> </td> <tr> <th> <label for="Beneficiary Name">*Beneficiary Name:</label> </th> <td> <input type="text" name="BeneficiaryName" value="" maxlength="40" size ="30"tabindex="107"></td> <td><p> </p> <p> </p></td> <td> </td> <td colspan="2"> </td> </tr> <tr> <th> <label for="Beneficiary Bank" >*Beneficiary Bank:</label></th> <td><p> <select name="BeneficiaryBank" maxlength="20" tabindex="108"> <option value=""> </option> <option value="">Bank of trump</option> <option value="">Obama bank</option> </select> </p> <p> </p></td> <td> </td> <td> </td> <td colspan="2"> </td> </tr> <tr> <th><label for="Beneficiary Accountr" >*Beneficiary Account No (NUBAN):</label></th> <td><p> <input type="number" name="BeneficiaryAccount" value="" placeholder="N/A" maxlength="20" tabindex="116" maxlength="20" tabindex="114"/> </p> <p> </p></td></form> <tr> <th> <label for="Payment Reference" class="btn-group-lg"> Payment Reference:</label> </th> <td><input type="text" name="PaymentReference" value=""></td><br> </table> ><br> <!-- Trigger/Open The Modal --> <button type="button" id="myBtn" class="btn btn-info" data-toggle="modal" data-target="#myModal" >Proceed</button> THIS IS THE MODAL WINDOW <!-- The Modal --> <div id="myModal" class="modal"> <!-- Modal content --> <div class="modal-content"> <div class="modal-header"> <spal class="close1">×</spal> <h4 class="modal-title">Please enter your secure Transaction Code.</h4> </div> <div class="modal-body"> <label for="TransactionCode">*Transaction Code:</label> <input type="text" name="TransactionCode" value="" maxlength="40" size ="30"tabindex="107"> <p> For Transaction Code <a href="#">click here</a></p> </div> <div class="modal-footer"> <button type="button" id ="myBtn2"class="btn btn-info" data-toggle="modal" data-target="#myModal2">Proceed</button> </div> <!-- The Modal --> <div id="myModal2" class="modal"> <!-- Modal content --> <div class="modal-content"> <div class="modal-header"> <span class="close2">×</span> <h4 class="modal-title">Please enter your secure Tax verification code.</h4> </div> <div class="modal-body"> <label for="taxcode">*Tax Verification Code:</label> <input type="text" name="taxcode" value="" maxlength="40" size ="30"tabindex="107"> <p> For Tax Verification Code <a href="#">click here</a></p> </div> <div class="modal-footer"> <button type="button" id ="myBtn2"class="btn btn-info" data-toggle="modal" data-target="#myModal2">Proceed</button> </div> </div> </div> </div> </div> </div> THIS IS THE SCRIPT <script> // Get the modal var modal = document.getElementById('myModal'); var modal2 = document.getElementById('myModal2'); // Get the button that opens the modal var btn = document.getElementById("myBtn"); var btn2 = document.getElementById("myBtn2"); // Get the <span> element that closes the modal var spal = document.getElementsByClassName("close1")[0]; var span = document.getElementsByClassName("close2")[0]; // When the user clicks the button, open the modal btn.onclick = function() { modal.style.display = "block"; } // When the user clicks the button, open the modal btn2.onclick = function() { modal2.style.display = "block"; } // When the user clicks on <span> (x), close the modal spal.onclick = function() { modal.style.display = "none"; } // When the user clicks on <span> (x), close the modal span.onclick = function() { modal2.style.display = "none"; } // When the user clicks anywhere outside of the modal, close it window.onclick = function(event) { if (event.target == modal) { modal.style.display = "block"; } } // When the user clicks anywhere outside of the modal, close it window.onclick = function(event) { if (event.target == modal2) { modal2.style.display = "block"; } } </script>

I have made an ajax call (using file activedirectory.php) to active directory to retrieve information such as name,thumbnail photo,mail etc. the ajax call is made on click of a name in a leaderboard ,to fetch only that person's info by matching the post['id']. The problem is that I am unable to retrieve any information and the console gives me an error saying : SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data the error type makes it clear that it is unable to pull any data whatsoever. .php file that has been used here :(activedirectory.php) -- <?php /** * Get a list of users from Active Directory. */ $ad_users = ''; $message = ''; $ldap_password = 'Qwerty@33xxxxxx'; $ldap_username = 'maxxxxxxxxxxxx'; $server = 'ldap://xxxxxxxxxx'; $domain = '@asia.xxxxxx.com'; $port = 389; $ldap_connection = ldap_connect($server, $port); if (FALSE === $ldap_connection){ // Uh-oh, something is wrong... } // We have to set this option for the version of Active Directory we are using. ldap_set_option($ldap_connection, LDAP_OPT_PROTOCOL_VERSION, 3) or die('Unable to set LDAP protocol version'); ldap_set_option($ldap_connection, LDAP_OPT_REFERRALS, 0); // We need this for doing an LDAP search. if (TRUE === ldap_bind($ldap_connection, $ldap_username.$domain, $ldap_password)){ $base_dn = "OU=Employees,OU=Accounts,OU=xxxxx,DC=xxxxx,DC=xxxxxx,DC=com"; $kid = 'NonExistingAccount'; if (preg_match('#SAM_NAME_MATCHING_REGEX#', $_POST['id'])) { $kid = $_POST['id']; } $search_filter = "(&(objectCategory=person)(samaccountname={$kid}))"; $attributes = array(); $attributes[] = 'givenname'; $attributes[] = 'mail'; $attributes[] = 'samaccountname'; $attributes[] = 'sn'; $result = ldap_search($ldap_connection, $base_dn, $search_filter, $attributes); $maxPageSize = 1000; if (FALSE !== $result){ $entries = ldap_get_entries($ldap_connection, $result); for ($x=0; $x<$entries['count']; $x++){ if (!empty($entries[$x]['givenname'][0]) && !empty($entries[$x]['mail'][0]) && !empty($entries[$x]['samaccountname'][0]) && !empty($entries[$x]['sn'][0]) && 'Shop' !== $entries[$x]['sn'][0] && 'Account' !== $entries[$x]['sn'][0]){ $ad_users[strtoupper(trim($entries[$x]['samaccountname'][0]))] = array('email' => strtolower(trim($entries[$x]['mail'][0])),'first_name' => trim($entries[$x]['givenname'][0]),'last_name' => trim($entries[$x]['sn'][0])); } } } ldap_unbind($ldap_connection); // Clean up after ourselves. } $message .= "Retrieved ". count($ad_users) ." Active Directory users\n"; ?> the javascript that has been used here : $('.leaderboard li').on('click', function () { $.ajax({ url: "../popupData/activedirectory.php", // your script above a little adjusted type: "POST", data: {id:$(this).find('.parent-div').data('id')}, success: function(data){ console.log(data); data = JSON.parse(data); $('#popup').fadeIn(); //whatever you want to fetch ...... // etc .. }, error: function(){ alert('failed, possible script does not exist'); } }); });

I have just begun dabbling with javascript as a hobby and have a very crude understanding of php so please bare with me, I am a noob! I am using a javascript onclick button to reference the function shown below. function deleteReply(fpid) { $.post("ajax_forumdelete.php", {'reply': fpid}, function (d) { }); location.reload(); } When the button is pressed and the function executes it does as it should. It deletes the forum reply post as its told and the page reloads and the post is gone! But without some sort of explanation, success message or something telling me that it did what its intended is very unsatisfying. I read around and found that an additional function is needed to give me a little message. success : function() { var x="Success"; alert(x); } Looks simple enough and one would think should be easy to incorporate but when I add it in every way shape or form I cannot get it to work. The original function wont even work after adding this. Below is basically what I am wanting to do but not quite sure how to go about it. function deleteReply(fpid) { $.post("ajax_forumdelete.php", {'reply': fpid}, function (d) { }); success : function() { var x="<?php $mtg->success("Reply has been deleted."); ?>"; alert(x); location.reload(); } } I want to use the php $mtg->success() function to echo the message in the pre defined output location and format and want to output the message after the reload... Any ideas on how to go about this?

Hello, Im hoping to get help from here, i have arrays of text fields that i need to get sums,.. <div class='fldgroup'> <input type="text" name="fld[0]"> <input type="text" name="fld[0]"> <input type="text" name="fld[0]"> <input type="text" name="sumfld[0]"> <button>Add Another Field</button> <input type="text" name="fld[1]"> <input type="text" name="fld[1]"> <input type="text" name="fld[1]"> <input type="text" name="sumfld[1]"> <button>Add Another Field</button> </div> <button>Add Another Group</button> how can i get the sum of all fld[0] and put it to sumfld[0] same as the fld[1] to sumfld[1],.. every text field is dynamically added using clone., i hope somebody can help me with this.... Thank you in advance...

I have a single Form which allows user to create a new Gift Voucher record. It is split into 3 input areas Voucher Details, Payment Details and Delivery Details. ​ I want to add a button on the Payment details section which when activated will copy some of the entered fields from the Payment section to some of the fields in the Delivery section as follows: - FROM PAYMENT SECTION TO DELIVERY SECTION PurchaserName DeliveryName PAddressLine1 DAddressLine1 PAddressLine2 DAddressLine2 PCounty DCounty PPostCode DPostCode I am using a Code Building product called PHP Runner which when you add a button gives you a properties widget as per attachment in which to place your bespoke code.

So I have a code that is suppose to save form sessions and then redirect to another website. It does redirect but the sessions are never saved when I go back to my site. And yes, I do have session_start() at the very top of the page. And also, the sessions do get saved on locahost server but not live server. Do you know why this is happening? Here's the code example. if(isset($_POST['submit'])) { $name = trim($_POST['name']); $email = trim($_POST['email']); $_SESSION['name'] = $name; $_SESSION['email'] = $email; $errors = array(); $db->beginTransaction(); if(empty($name)) { $errors[] = 'Name is required.'; } if(empty($email)) { $errors[] = 'Email is required.'; } if(empty($errors)) { $db->commit(); $new_url = 'https://www.google.ca/'; ?> <script> window.location.href = '<?php echo $new_url; ?>'; </script> <?php exit(); } else { $db->rollBack(); } }

Hi Mate, I need help on using the jquery clone method. i have this html script that i clone <div class="col-md-2 col-sm-3 col-lg-1 nopadding"> <input id="length" class="form-control input-sm nopadding" type="text" onchange="compute('floor','length','width','sqft');" placeholder="Length" maxlength="4" name="length"> </div> Then when i cloned, it outputs this with id appending an incremented number at the end of the original id. example (length to length1) which is correct. <div class="col-md-2 col-sm-3 col-lg-1 nopadding"><input id="length1" class="form-control input-sm nopadding" type="text" onchange="compute('floor','length','width','sqft');" placeholder="Length" maxlength="4" name="length"> </div> Now how can i pass the same ids to the onchange event so it should output compute('floor1','length1','width1','sqft1'). at the moment it did not pass the incremented id to the method. here is my javascript: function addrow(){ var template = $('#rowsec').clone(); rCount++; var attendee = template.clone().find(':input').val(0).each(function(){ var newId = this.id.substring(0, this.id.length) + rCount; this.id = newId; }).end() .attr('id', 'rowsec' + rCount) .appendTo('#rows'); } Thank you in advance.

Guys recently i finished a infinite scroll to one of my projects using jquery, php and mysql. After creating that i face the problem of tinymce editor not binding to the dynamically generated textarea. What should i do? here is the code for tinymce editor: tinymce.init({ menubar:false, forced_root_block : "", selector: "textarea#wall_edit_1", entities : '160,nbsp,162,cent,8364,euro,163,pound', theme: "modern", resize: false, height: 200, plugins: [ " autolink link image preview hr anchor pagebreak spellchecker", "searchreplace wordcount visualblocks visualchars insertdatetime media nonbreaking", "save table contextmenu directionality emoticons paste textcolor" ], content_css: "css/content.css", toolbar: "insertfile undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | l ink image | print preview media fullpage | emoticons", style_formats: [ {title: 'Bold text', inline: 'b'}, // {title: 'Red text', inline: 'span', styles: {color: '#ff0000'}}, {title: 'Header', block: 'h1'}, {title: 'Example 1', inline: 'span', classes: 'example1'}, {title: 'Example 2', inline: 'span', classes: 'example2'}, {title: 'Table styles'}, {title: 'Table row 1', selector: 'tr', classes: 'tablerow1'} ] }); here is the php code that dynamically generates the textarea while using the infinite scroll feature in jquery: if ($author==$_SESSION['uname'] || $account_name==$_SESSION['uname']) { $statusdeletebutton='<li>' . '<a type="'.$updateid.'" class="btn delete_4_session hidden_text_delete_'.$updateid.' glyphicon glyphicon-trash delete_status_btn" title="Delete this status and its replies">Remove</a></li>'; $edit_btn='<li>' . '<a attr="'.$updateid.'" type="'.$updateid.'" class="btn edit_4_session hidden_text_edit glyphicon glyphicon-pencil" title="Edit this status" >Edit</a></li>'; $statusui_edit="<div type='".$updateid."' class='hidden_edit_4_session session_editor".$updateid." jumbotron'>" . "<a type='".$updateid."' class='btn pull-right close_edit' title='Close without editing'>Close X</a>" . "<input type='text' class='form-control title_s_edit title_s_".$updateid."' name='status_title' value='".html_entity_decode($title)."' placeholder='Title' >" . "<span> </span>" . "<textarea id='wall_edit_1' type='".$updateid."' rows='5' cols='50' class='session_edit text_value_".$updateid."' wrap='hard' placeholder='whats up ".$session_uname."'> ".html_entity_decode($data1)."</textarea><br>" . "<button style='float:right;' value='".$updateid."' type='a' class='btn btn-warning btn btn-large btn-lg post-s-edit'>Update</button></div>" ; }else{ $statusdeletebutton=""; $edit_btn="<li class='posted'>You are not the owner of this Post</li>"; $statusui_edit=""; } echo $statusui_edit.''. $hidden_text.'<div attr="'.$updateid.'" type="'.$updateid.'" class="statusboxes status_'.$updateid.' jumbotron">' . '<h3 class="pull-left title">' . '<div id="'.$updateid.'" class="title_s_2copy posted" value="'.html_entity_decode($title).'">'.html_entity_decode($title).'</div></h3>' . '<span class="pull-right">' . '<div class="dropdown">' . '<button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown" >' . '<span class="glyphicon glyphicon-edit"></span></button>' . '<ul class="dropdown-menu">' .$edit_btn .' '. $statusdeletebutton .'</ul></div></span><br><hr>' . '<legend><span style="font-size: 13.5px;" class=" data_s_2copy" type="'.$updateid.'" >' . html_entity_decode($data1).'</span></legend><b class="posted"><small>Posted by:- <a href="home.php?u='.$author.'"><img src="'.$feed_pic.'" height="20px" width="20px"> '.$author. '</a> '.$datemade.'</small></b>' . '<br><legend>'.$like.' | '.$unlike. ' | '.$share_button.'<h4><a id="'.$updateid.'" class="btn collap-btn">Comments</a></h4></legend>';

I can't figure out how to make this script (twitch(dot)tv) to show only online/live channels not all... Here is Javascript (function () { 'use strict'; angular .module('twitch', []) .controller('TwitchCtrl', TwitchCtrl); function TwitchCtrl($http, $scope) { $scope.streams=[]; var apiEndPoint = 'https://api.twitch.tv/kraken/streams/'; var streamers = ['Chizijs','tornis', 'elveeftw', 'piecits', 'lobosjr', 'fattypillow']; var apiSuccess = function(response, streamer){ console.log(response); var stream = response.data; stream.Name = streamer; var offline = stream.stream === null if(offline){ stream.stream = {game: 'offlines', channel:{ 'logo': '' }}; $scope.streams.push(stream); } else{ $scope.streams.unshift(stream); } console.log(stream); }; var apiError = function(response, streamer){ console.log(response); if(response.status === 422){ var stream = response.data; stream.Name = streamer; stream.stream = {game: 'Account Closed', channel:{ 'logo': ''}}; console.log(stream); $scope.streams.push(stream); } }; var setupSuccess = function(streamer){ return function(response){ return apiSuccess(response, streamer); }; }; var setupError = function(streamer){ return function(response){ return apiError(response, streamer); }; }; for(var i = 0; i < streamers.length; i++){ var onSuccess = setupSuccess(streamers[i]); var onError = setupError(streamers[i]); $http({url: apiEndPoint + streamers[i], method:'GET'}) .then(onSuccess, onError); } } })();

Can some one help to generate a unique Doctor Appointment ID when some one save the registration form, I am trying to make online doctor appoint booking system, I want something like for each doctor, each date, it will generate a unique id, that may be something like following Dr_ID-Date-Auto increment number( DR001-03-23-2016-0001 ) If any one have better idea to generate a short and unique id, please suggest me. I am a beginner in PHP, please help me guys

Hi guys, I have a video into a bootstrap modal form that is opened on click. Now when i close the modal i want that video to stop playing. I've manage to do some javascript to do that but instead of stopping the the video i want it stops all the video from that page. How can i target in the script below only the ID of the modal that i want to be stoped from playing? <script> $('body').on('hidden.bs.modal', '.modal', function () { $('video').trigger('pause'); }); </script>

Hi guys. I have a Bootstrap modal that opens on click. Inside is a form with 4 fields. Now i want after the form is submited to show below the submit button a thank yo message, but instead of that the form closes and the page is beeing refreshed. I've manage to do some javascript to stop the form of beeing refreshed but now i want to know how can i make the thank you div to get showed below the submit button. <script> $(function () { var frm = $('#participa-modal'); frm.submit(function (ev) { $.ajax({ type: frm.attr('method'), url: frm.attr('action'), data: frm.serialize(), success: function (data) { $(".alert-success").html(data); location.reload(); } }); ev.preventDefault(); }); }); </script>

Edit: upload blob not blog I would like to use the following code to crop images that will be uploaded to mySql with PHP. I just cannot figure out how to call the blob so I can use it. Can someone help me with this? Using the code from here: http://hongkhanh.github.io/cropbox/ HTML <!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <title>Crop Box</title> <link rel="stylesheet" href="style.css" type="text/css" /> <style> .container { position: absolute; top: 10%; left: 10%; right: 0; bottom: 0; } .action { width: 400px; height: 30px; margin: 10px 0; } .cropped>img { margin-right: 10px; border:1px solid green: } </style> </head> <body> <script src="../cropbox.js"></script> <div class="container"> <div class="imageBox"> <div class="thumbBox"></div> <div class="spinner" style="display: none">Loading...</div> </div> <div class="action"> <input type="file" id="file" style="float:left; width: 250px"> <input type="button" id="btnCrop" value="Crop" style="float: right"> <input type="button" id="btnZoomIn" value="+" style="float: right"> <input type="button" id="btnZoomOut" value="-" style="float: right"> </div> <div class="cropped"></div> <script type="text/javascript"> window.onload = function() { var options = { imageBox: '.imageBox', thumbBox: '.thumbBox', spinner: '.spinner', imgSrc: 'avatar.png' } var cropper = new cropbox(options); document.querySelector('#file').addEventListener('change', function(){ var reader = new FileReader(); reader.onload = function(e) { options.imgSrc = e.target.result; cropper = new cropbox(options); } reader.readAsDataURL(this.files[0]); this.files = []; }) document.querySelector('#btnCrop').addEventListener('click', function(){ var img = cropper.getDataURL(); document.querySelector('.cropped').innerHTML += '<img src="'+img+'">'; }) document.querySelector('#btnZoomIn').addEventListener('click', function(){ cropper.zoomIn(); }) document.querySelector('#btnZoomOut').addEventListener('click', function(){ cropper.zoomOut(); }) }; </script> </body> </html> /** * Created by ezgoing on 14/9/2014. */ 'use strict'; var cropbox = function(options){ var el = document.querySelector(options.imageBox), obj = { state : {}, ratio : 1, options : options, imageBox : el, thumbBox : el.querySelector(options.thumbBox), spinner : el.querySelector(options.spinner), image : new Image(), getDataURL: function () { var width = this.thumbBox.clientWidth, height = this.thumbBox.clientHeight, canvas = document.createElement("canvas"), dim = el.style.backgroundPosition.split(' '), size = el.style.backgroundSize.split(' '), dx = parseInt(dim[0]) - el.clientWidth/2 + width/2, dy = parseInt(dim[1]) - el.clientHeight/2 + height/2, dw = parseInt(size[0]), dh = parseInt(size[1]), sh = parseInt(this.image.height), sw = parseInt(this.image.width); canvas.width = width; canvas.height = height; var context = canvas.getContext("2d"); context.drawImage(this.image, 0, 0, sw, sh, dx, dy, dw, dh); var imageData = canvas.toDataURL('image/png'); return imageData; }, getBlob: function() { var imageData = this.getDataURL(); var b64 = imageData.replace('data:image/png;base64,',''); var binary = atob(b64); var array = []; for (var i = 0; i < binary.length; i++) { array.push(binary.charCodeAt(i)); } return new Blob([new Uint8Array(array)], {type: 'image/png'}); }, zoomIn: function () { this.ratio*=1.1; setBackground(); }, zoomOut: function () { this.ratio*=0.9; setBackground(); } }, attachEvent = function(node, event, cb) { if (node.attachEvent) node.attachEvent('on'+event, cb); else if (node.addEventListener) node.addEventListener(event, cb); }, detachEvent = function(node, event, cb) { if(node.detachEvent) { node.detachEvent('on'+event, cb); } else if(node.removeEventListener) { node.removeEventListener(event, render); } }, stopEvent = function (e) { if(window.event) e.cancelBubble = true; else e.stopImmediatePropagation(); }, setBackground = function() { var w = parseInt(obj.image.width)*obj.ratio; var h = parseInt(obj.image.height)*obj.ratio; var pw = (el.clientWidth - w) / 2; var ph = (el.clientHeight - h) / 2; el.setAttribute('style', 'background-image: url(' + obj.image.src + '); ' + 'background-size: ' + w +'px ' + h + 'px; ' + 'background-position: ' + pw + 'px ' + ph + 'px; ' + 'background-repeat: no-repeat'); }, imgMouseDown = function(e) { stopEvent(e); obj.state.dragable = true; obj.state.mouseX = e.clientX; obj.state.mouseY = e.clientY; }, imgMouseMove = function(e) { stopEvent(e); if (obj.state.dragable) { var x = e.clientX - obj.state.mouseX; var y = e.clientY - obj.state.mouseY; var bg = el.style.backgroundPosition.split(' '); var bgX = x + parseInt(bg[0]); var bgY = y + parseInt(bg[1]); el.style.backgroundPosition = bgX +'px ' + bgY + 'px'; obj.state.mouseX = e.clientX; obj.state.mouseY = e.clientY; } }, imgMouseUp = function(e) { stopEvent(e); obj.state.dragable = false; }, zoomImage = function(e) { var evt=window.event || e; var delta=evt.detail? evt.detail*(-120) : evt.wheelDelta; delta > -120 ? obj.ratio*=1.1 : obj.ratio*=0.9; setBackground(); } obj.spinner.style.display = 'block'; obj.image.onload = function() { obj.spinner.style.display = 'none'; setBackground(); attachEvent(el, 'mousedown', imgMouseDown); attachEvent(el, 'mousemove', imgMouseMove); attachEvent(document.body, 'mouseup', imgMouseUp); var mousewheel = (/Firefox/i.test(navigator.userAgent))? 'DOMMouseScroll' : 'mousewheel'; attachEvent(el, mousewheel, zoomImage); }; obj.image.src = options.imgSrc; attachEvent(el, 'DOMNodeRemoved', function(){detachEvent(document.body, 'DOMNodeRemoved', imgMouseUp)}); return obj; };

I am new to Javascript, so please forgive me if this is a dumb question See attached screen shot. My JS code computes the value of "cost" and it sets it into the input of a a form using row.val(cost). When it has calculated all the costs for all the products, adding, subtracting and multiplying, I want to find the total. So, I now scan through all the cost inputs using an "each" method and create a sum total. Problem: the calculated cost inputs are visible on the screen. If a user changes their mind about the quantity required on a particular line item, the grand total must be recalculated. However the line totals are calculated. Therefore, they do not appear in the source code, so, I can not grab them using the selector $("input.cost") Question: How do I grab the values of the computed cost values which are visible in the input fields? row.data('price') // THIS IS DECLARED IN AN EARLIER FUNCTION. var runningTotal = 0; // THIS IS DECLARED AS A GLOBAL $("input.quantity").on('change', function() { var row = $(this).parents(':eq(1)').find('input').filter(".cost"); var price = row.data('price'); if (price) { var quantity = parseFloat($(this).val()); var cost = (price * quantity); row.val(cost); // COST INSERTED HERE!! $("input.cost").each(function(){ var ic = $(this).val(); // TRIED USING HTML AND TEXT METHODS. var inputCost = Number(ic); runningTotal += inputCost; }); $("#total").val(runningTotal); } HTML for a typical row: ( I am using Laravel Blade, however this is the rendered HTML) <div class="well form-group "> <div class="col-sm-2 col-md-2"><label for="underlay2">Underlayments:</label></div> <div class="col-sm-4 col-md-4"><select class="form-control product_id" name="product_code[4]"><option selected="selected" value="">None</option><option value="789">BP #15 Plain Felt 36" | $10.00</option><option value="790">BP #30 Plain Felt 36" | $10.00</option></select></div> <div class="col-sm-1 col-md-1"><label for="underlay2_req">Quantity:</label></div> <div class="col-sm-2 col-md-2"><input class="form-control quantity" name="quantity[4]" type="text"></div> <div class="col-sm-1 col-md-1"><label for="cost">Cost:</label></div> <div class="col-sm-2 col-md-2"><input class="form-control cost" readonly="readonly" name="cost[0]" type="text" value=""></div> </div>

Hello Mate, I would like to seek help... i have this json script which gets the names of the users from my database: $sql=mysql_query("SELECT firstname FROM tblusers WHERE usertype=1"); $u = array(); while($rs=mysql_fetch_array($sql)){ $u[] = $rs['firstname']; } print json_encode($u); And getting this to javascript function through ajax: function uList(){ $.ajax({ type: "POST", url: "techs.php", success: function(data) { console.log(data); return data; } }); } my console.log shows the correct format i want to get, but it doesn't display on my calendar page.... ["user1","user2","user3","user4","user5"]... im using this code to send data to my calendar script. users:uList, Any help is very much appreciated. Thank you

hello if there is just the first function it run very good but if I add the second I get the message in Firefox " TypeError: event.target is undefined " (function(){ document.getElementById("ta").onclick = function(){ ta(); }; function ta(){ var tav = document.getElementById("ta").value, ta = document.getElementById("ta"); ta.setAttribute('style','height:200px;') } })(); window.onclick = function(event) { var tav = document.getElementById("ta").value, ta = document.getElementById("ta"); if (! event.target.matches('#ta')) { if( tav == "" ){ ta.setAttribute('style','height:25px;'); } else if( tav !== "" ){ ta.setAttribute('style','height:200px;'); } } } (function(){ document.getElementById("close").onclick = function(){hide_notify();}; function hide_notify(){ var notify = document.getElementById("notify"); notify.parentElement.removeChild(notify); } })(); I'm still new in JavaScript so I have no idea what is going on ! thanks.

Hi everyone Im having a nightmare with javascript again grrrr, I'm just not great with javascript / jquery so basically I have a table with inputs to create an invoice, the reason im using javascript to post the form is because i have to allow for infinite items to be added into the database using json stringify as an array, the problem I have is im trying to force that atleast 1 item be added to the table before posting the data. I am using bootstrap and this hasn't been a problem for all of my other forms because i can just add required to the input but because i have to do this one differently using an a href button This form just wont validate (but it will post the data to the php script) so here is my code: Table with inputs: <tbody style="" class="item ui-sortable-handle"> <tr> <td rowspan="2" class="td-icon"> <i class="glyphicon glyphicon-resize-vertical cursor-move"></i> </td> <td class="td-text"> <input type="hidden" name="invoice_id" value="<?php echo $invoiceNo;?>"> <input type="hidden" name="item_id" value> <div class="input-group"> <span class="input-group-addon">Item</span> <input type="text" name="item_name" class="input-sm form-control" required> </div> </td> <td class="td-amount td-quantity"> <div class="input-group"> <span class="input-group-addon">Quantity</span> <input type="text" name="item_quantity" class="input-sm form-control amount"> </div> </td> <td class="td-amount"> <div class="input-group"> <span class="input-group-addon">Price</span> <input type="text" name="item_price" class="input-sm form-control amount"> </div> </td> <td class="td-amount"> <div class="input-group"> <span class="input-group-addon">Item Discount</span> <input type="text" name="item_discount_amount" class="input-sm form-control amount" data-toggle="tooltip" data-placement="bottom" title data-original-title="£ Per Item"> </div> </td> <td class="td-amount"> <div class="input-group"> <span class="input-group-addon">Tax Rate</span> <select name="item_tax_rate_id" class="form-control input-sm"> <?php //this section may update based upon selections but for now We have none echo "<option value='0'>None</option>"; ?> </select> </div> </td> <td class="td-icon text-right td-vert-middle"></td> </tr> <tr> <td class="td-textarea"> <div class="input-group"> <span class="input-group-addon">Description</span> <textarea name="item_description" class="input-sm form-control"></textarea> </div> </td> <td colspan="2" class="td-admount td-vert-middle"> <span>Subtotal</span> <br> <span name="subtotal" class="amount"></span> </td> <td class="td-amount td-vert-middle"> <span>Discount</span> <br> <span name="item_discount_total" class="amount"></span> </td> <td class="td-amount td-vert-middle"> <span>Tax</span> <br> <span name="item_tax_total" class="amount"></span> </td> <td class="td-amount td-vert-middle"> <span>Total</span> <br> <span name="item_total" class="amount"></span> </td> </tr> </tbody> </table> </form> </div> </div> <!-- End of items Tables--> The Save button at the top of the page before the table: <a href="#" class="btn btn-success ajax-loader" id="btn_save_invoice"> And lastly my attempt at the javascript / jquery / ajax: <script type="text/javascript"> $('#btn_save_invoice').click(function () { $('#item_form').validate({ rules: { item_name:{ required: true, message: 'This is required' } }, }); var items = []; var item_order = 1; $('table tbody.item').each(function () { var row = {}; $(this).find('input,select,textarea').each(function () { if ($(this).is(':checkbox')) { row[$(this).attr('name')] = $(this).is(':checked'); } else { row[$(this).attr('name')] = $(this).val(); } }); row['item_order'] = item_order; item_order++; items.push(row); }); $.post("<?php echo url()."Clients/invoice_ajax.php"; ?>", { invoice_id: <?php echo $invoice_id; ?>, invoice_number: $('#invoice_number').val(), invoice_date_created: $('#invoice_date_created').val(), invoice_date_due: $('#invoice_date_due').val(), invoice_status_id: $('#invoice_status_id').val(), invoice_password: $('#invoice_password').val(), items: JSON.stringify(items), invoice_discount_amount: $('#invoice_discount_amount').val(), invoice_discount_percent: $('#invoice_discount_percent').val(), invoice_terms: $('#invoice_terms').val(), custom: $('input[name^=custom]').serializeArray(), payment_method: $('#payment_method').val() }, function (data) { var response = JSON.parse(data); if (response.success == '1') { window.location = "<?php echo url()."Clients/invoice_ajax.php"; ?>/" + <?php echo $invoice_id; ?>; } else { $('#fullpage-loader').hide(); $('.control-group').removeClass('has-error'); $('div.alert[class*="alert-"]').remove(); var resp_errors = response.validation_errors, all_resp_errors = ''; for (var key in resp_errors) { $('#' + key).parent().addClass('has-error'); all_resp_errors += resp_errors[key]; } $('#invoice_form').prepend('<div class="alert alert-danger">' + all_resp_errors + '</div>'); } }); }); </script> Please bare in mind the actual posting section of the form Works perfectly! the only issue is the inputs will not validate before post. here is what the page looks like (i have highlighted the parts that I am referring to in the post: I really am thankful for all the help i get, a huge thank you in advance to anyone who helps with this.

Hi all, I am trying to pass 4 variables from one php page to another php page containing a google maps api. The variables I am passing are geo coordinates. at the end I want to show the map on my php page however I am struggling with linking php and javascipt together. This is what I have so far: external function page: http://pastebin.com/NAKHmKxW [PART OF MAIN PHP PAGE] <div class="row"> <?php include_once("function_maps.php"); initMap($latitude, $longitude,$row['Latitude'],$row['Longitude']); ?> </div>

Hey guys, i am trying to create a box to show images or content once a user selects a link within a gallery. So for example i have an image --> user scrolls over --> image overlay shows a link ---> link actions to a jquery action to where a hidden field shows more data. right now i have everything to the point to where the links default action is disabled and the "overlay" div that will show the content is hidden. when i then go ahead and add some jquery to add a class when the link is clicked nothing seems to happen. <section class="work_area" id="WORK"> <div class="container"> <div class="row"> <div class="col-md-12 text-center"> <div class="work_title wow fadeInUp animated"> <h1>demo<span style="color: #64bdec; font-weight: bolder;">33</span> PORTFOLIO</h1> <img src="images/arrow486.png" alt=""> </div> <div id="dataBox"></div> </div> </div> </div> <div class="container-fluid"> <div class="row"> <div class="col-md-2 no_padding"> <div class="single_image"> <img src="images/REGISTERE.png" alt=""> <div class="image_overlay"> <h2>Lorem ipsum</h4> <a id="link" href="portfolio.php" >Popup link</a> </div> </div> </div> </div> </div> </section> CSS #dataBox{ width: 800px; height: 500px; margin: auto; padding: 100px 100px; position: relative; border: 2px solid black; margin-bottom: 10px; } #pData{ background: red; width: 800px; height: 500px; margin: auto; padding: 100px 100px; position: relative; border: 2px solid black; } JS. $(document).ready(function(){ $('#dataBox').hide(); $('#link').click(function(e){ e.preventDefault(); $('div #dataBox').removeClass().addClass('pData'); console.log("link is working"); }); }); everything works other than the div showing up.

Hi Guys, I have created a calendar view with this plug in. http://fullcalendar.io/ The calendar view will show calendar view by Start Date and End Date. So I have some problem with some of the event, the start date is from 01-January-2015 until 15-Jan-2015, but in between actually there is a break. For example, 01-January-2015 until 03-January-2015 13-January-2015 until 15-January-2015 So, because of the start date and the end date is so long, so in the calendar view, it block the calendar from 01/Jan until 15/Jan. Its look weird. Actually i have actual dates column in my database column in this format: 01-01-2015,02-01-2015,03-01-2015,13-01-2015,14-01-2015,15-01-2015Start Date column 01-01-2015 End Date column 15-01-2015So, i was wondering is there any script to detect each of date to separate the break in between the start date and end date. Thank You

links in header looks like.. <link rel="icon" href="images/favicon.ico"> <link rel="shortcut icon" href="images/favicon.ico" /> <link rel="stylesheet" href="css/style.css"> <script src="js/jquery.js"></script> <script src="js/jquery-migrate-1.1.1.js"></script> <script src="js/jquery.easing.1.3.js"></script> <script src="js/script.js"></script> <script src="js/superfish.js"></script> <script src="js/jquery.equalheights.js"></script> <script src="js/jquery.mobilemenu.js"></script> <script src="js/tmStickUp.js"></script> <script src="js/jquery.ui.totop.js"></script> <script src="js/validjs.js"></script> <script src="//code.jquery.com/jquery-1.11.3.min.js"></script> <script src="//code.jquery.com/jquery-migrate-1.2.1.min.js"></script> <link rel="stylesheet" href="css/homestyle.css"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <link href="css/side-slider.css" rel="stylesheet" type="text/css" media="screen"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <meta name="viewport" content="width=device-width, initial-scale=1"> <script src="js/jquery.side-slider.js"></script> if i comment the below jq library.. <script src="//code.jquery.com/jquery-1.11.3.min.js"></script> <script src="//code.jquery.com/jquery-migrate-1.2.1.min.js"></script> then my stuck-container works on scroll down the page.. but my "username checker" plugin does not work.. and... VICE-VERSA... Please help me to get out of this prob...

Hello I have this Ajax code witch working good, but I'm not really good at javascript I just started 1 month ago, so I'm not sure if this code is perfect or not, or is there any way to improve this AJAX code. HTML/AJAX <input type="text" id="text_1" /> <button name="js_btn_func" id="js_btn_func" onclick="ajax()" > Execute JavaScript / AJAX Function </button> <div id="success_2"></div> <div id="result_2"></div> <div id="error_2"></div> <script> try { var results_area_2 = document.getElementById("result_2"); var error_area_2 = document.getElementById("error_2"); var success_area_2 = document.getElementById("success_2"); function ajax(str) { var xhttp; var str = document.getElementById("text_1").value; if (str == "") { document.getElementById("result_2").innerHTML = ""; return; } xhttp = new XMLHttpRequest(); xhttp.onreadystatechange = function() { if (xhttp.readyState == 4 && xhttp.status == 200) { results_area_2.innerHTML = xhttp.responseText; success_area_2.innerHTML = ('Success: Script is <b>ON</b>'); } } xhttp.open("POST", "action.php?name="+str, true); xhttp.send(); } } catch(e){ alert('An error has occurred: '+e.message) error_area_2.innerHTML = ('Error: Script is <b>OFF</b>'); } </script> PHP <?php $random_query = mt_rand(1, 9999); if (isset($_REQUEST["name"])){ $q = $_REQUEST["name"]; echo "Hello <b>$q</b>! random number : $random_query "; } ?> Thanks in advance.

Limit selection of check box My code looks like... foreach($res as $res) echo '<div class="ediv"><input type="checkbox" class="echeck" name="pr[]" value="'.trim($res['product']).'"/>'.trim($res['product']).'</div>'; How to set limit of selection of dynamically created checkboxes...??

Hello sorry if the English is not good Is there any way to get client's timezone or hours difference using PHP and JAVASCRIPT so the time is displayed based on the client's timezone, because I've created a small PHP script and when I upload it to the server, the time was displayed based on the server's timezone. Thank's in advance, Have a good day.