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  1. Say I have a table called artists with these fields (artistid, rank). Then say I have an array called $rankadjustments with a value for each artist (like 1, 7, 3,-3, 5, 9, etc). I am doing a MYSQL query that gets the info from artists table and sorts according to the rank field like this... $sql = "SELECT * FROM artists ORDER BY rank"; Easy enough. But what if I would like to bring that data back sorted by (rank + rankadjustment). For example, if the artist ranked 1st had a rank of "1" from mysql, but had a rankadjustment of "5" from the rankadjustment array, his "true" rank would be "6". Again, rankadjustment is NOT a field in my table, otherwise it would obviously be simple. It's calculated on the fly and stored in an array. FYI, the array has an index with their "artistid". For example, $rankadjustment[341][8] would be the artist with an artistid of "341" has a rank adjustment of 8. Is there a way to do this IN the query itself? It doesn't seem possible but wanted to find out for sure. If not, what is best way to do? I assume... Get the data sorted JUST by rank and put it all into an array, then create a new array that adds rank to rankadjustment and reorder by the "new" rank amount? I guess that wouldn't be too bad but again, wanted to make sure I'm not missing something that would allow me to do it all in the query (or just more efficiently). Thanks!
  2. I am writing a CRON job that will execute daily. First it will identify from a MySql table the date in a field 'FAPforSale_repost35' If the date is the today date it will then execute commands to delete photo images in a directory, delete the directory, and finally remove the record from the database. I am on step one which is to build the array of records that match the days date. When I run the code, there are no errors but I am not getting results even though the records in the test table are set for today. Below is the select <?php define( "DIR", "../zabp_employee_benefits_processor_filesSm/", true ); require( '../zipconfig.php' ); require( DIR . 'lib/db.class.php' ); require_once( $_SERVER['DOCUMENT_ROOT'] . '/_ZABP_merchants/configRecognition.php' ); require_once( $_SERVER['DOCUMENT_ROOT'] . '/_ZABP_merchants/libRecognition/MailClass.inc' ); $todayRepost35 = date("Y-m-d"); echo $todayRepost35; function repostEndSelect() { global $db; $this->db = $db; $data = $this->db->searchQuery( "SELECT `FAPforSale_IDnumber`, `FAPforSale_image1`, `FAPforSale_image2`, `FAPforSale_image3`, `FAPforSale_repost35` FROM `FAP_forSaleTest` Where `FAPforSale_repost35` = '$todayRepost35' "); $this->FAPforSale_IDnumber = $data[0]['FAPforSale_IDnumber']; $this->FAPforSale_image1 = $data[0]['FAPforSale_image1']; $this->FAPforSale_image2 = $data[0]['FAPforSale_image2']; $this->FAPforSale_image3 = $data[0]['FAPforSale_image3']; $this->FAPforSale_repost35 = $data[0]['FAPforSale_repost35']; echo $this->FAPforSale_IDnumber; echo $this->FAPforSale_image1; echo $this->FAPforSale_image2; echo $this->FAPforSale_image3; echo $this->FAPforSale_repost35; } // ends function... echo( ' Finished...' ); ?> Thanks in advance for any suggestions or direction. Chapter two will be when I start testing the commands to delete.
  3. Before I get into my problem a couple of things. First, this is a work project. My organization cannot afford a full time developer so as a database guy I'm being asked to develop a web based data system using php/html/mysql/javacript/etc. So I am not asking anyone to help me cheat or violate an honor code for a school project. Also I am having to learn PHP on the fly, by the seat of my pants. Second, my organization is using a version of PHP older that 5.5.X and I am powerless to update the version. So I know that some of the syntax I am using has been deprecated in more recent PHP versions. I don't mean to sound snarky or ungrateful but I really need some help solving this problem versus unhelpful comments about deprecated code. Third I am adapting code from the guys at TechStream so H/T to them. Here is what I am trying to build. My office helps other offices in my large organization manage their records through the creation of a file plan. We are currently using a clunky, user-unfriendly Access database that was created back in 2009. I am tasked to transition that Access hoopty into a proper, web-based, user friendly system. The index.php form page consists of 2 parts. You can see the original TechStream demo here: http://demo.techstream.org/Dynamic-Form-Processing-with-PHP/ I've adapted the top part of the form ("Travel Information") for my users to enter information about their office such as Office Name, Office Code, Office Chief, Creator (the user), Status and date. I've adapted the bottom part of the form ("Passenger Details") to be "Folder Details". This is an html table where users can add up to 10000 rows to list all the folders for their office by entering the folder name in the text box and then assign descriptors to each folder using the drop down menus. I've changed the drop down menus to reflect the descriptors we need, i.e. file-series, classification, media type. The user needs the flexibility to add folders as the number of folders will vary between offices. This adding and deleting of folders is accomplished dynamically through a javascript script.js file. Now, here's my problem. When the user clicks submit button that fires a php script that runs an insert into query to place the array data into the backend mysql database. However, when the foreach loop is only inserting the office office from the top portion of the form with the first folder in the bottom portion of the form. In other words let's say the user fills out the top part with his office information and then adds 5 folders into the html table at the botton. The first folder will be inserted into the database table with both office information and folder information. However the subsequent 4 folders will have their folder information inserted into the table but the office information fields will be null. The office information needs to be inserted with each folder the user adds to the html table piece. I suspect that my foreach loop is only capturing that office information on the first iteration of the loop and then flushing or deleting the office information after the first loop. Also, I suspect there is some disconnect between the html table for entering individual folders and the top part of the form that is not in html format. Any help I can get is most welcome. Thanks in advance! Code is below. index.php <?php session_start(); if(!isset($_SESSION['myusername'])) { header('Location:index.php'); } echo $_SESSION['myusername']; echo '<a href="logout.php"><span>Logout</span></a></li>'; <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>Records Management File Plan Application</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <link rel="stylesheet" type="text/css" href="css/default.css"/> <script type="text/javascript" src="js/script.js"></script> </head> <body> <form action="InsertFileDetailArraytoDB.php" class="register" method="POST"> <h1>Office File Plan Application/h1> <fieldset class="row1"> <legend>Office Information</legend> <p> <label>Office Code * </label> <input name="officecode[]" type="text" required="required"/> <label>Date* </label> <select class="date" name="day[]"> <option value="1">01 </option> <option value="2">02 </option> <option value="3">03 </option> <option value="4">04 </option> <option value="5">05 </option> <option value="6">06 </option> <option value="7">07 </option> <option value="8">08 </option> <option value="9">09 </option> <option value="10">10 </option> <option value="11">11 </option> <option value="12">12 </option> <option value="13">13 </option> <option value="14">14 </option> <option value="15">15 </option> <option value="16">16 </option> <option value="17">17 </option> <option value="18">18 </option> <option value="19">19 </option> <option value="20">20 </option> <option value="21">21 </option> <option value="22">22 </option> <option value="23">23 </option> <option value="24">24 </option> <option value="25">25 </option> <option value="26">26 </option> <option value="27">27 </option> <option value="28">28 </option> <option value="29">29 </option> <option value="30">30 </option> <option value="31">31 </option> </select> <select name="month[]"> <option value="1">January </option> <option value="2">February </option> <option value="3">March </option> <option value="4">April </option> <option value="5">May </option> <option value="6">June </option> <option value="7">July </option> <option value="8">August </option> <option value="9">September </option> <option value="10">October </option> <option value="11">November </option> <option value="12">December </option> </select> <select name="year[]"> <option value="2013">2013 </option> <option value="2014">2014 </option> <option value="2015">2015 </option> <option value="2016">2016 </option> </select> </p> <p> <label>Office Chief* </label> <input name="officechief[]" required="required" type="text"/> <label>Status* </label> <select name="status[]"> <option value="Draft">Draft </option> <option value="Submitted">Submitted </option> <option value="Approved">Approved </option> </select> </p> <p> <label>Creator * </label> <input name="creator[]" required="required" type="text"/> </p> <div class="clear"></div> </fieldset> <fieldset class="row2"> <legend>Folder Details</legend> <p> <input type="button" value="Add Folder" onClick="addRow('dataTable')" /> <input type="button" value="Remove Folder" onClick="deleteRow('dataTable')" /> <p>(All actions apply only to entries with check marked check boxes.)</p> </p> <table id="dataTable" class="form" border="1"> <tbody> <tr> <p> <td><input type="checkbox" required="required" name="chk[]" checked="checked" /></td> <td> <label>Folder Name</label> <input type="text" required="required" name="BX_NAME[]"> </td> <td> <label for="BX_fileseries">File Series</label> <select id="BX_fileseries required="required" name="BX_fileseries[]"> <option>100-01-Inspection and Survey/PII-NO</option> <option>200-02-Credit Card Purchases/PII-NO</option> <option>300-07-Time and Attendance/PII-YES</option> </td> <td> <label for="BX_classification">Classification</label> <select id="BX_classification" name="BX_classification" required="required"> <option>Unclassified</option> <option>Confidential</option> <option>Secret</option> <option>Top Secret</option> <option>Ridiculous Top Secret</option> <option>Ludicrous Top Secret</option> </select> </td> <td> <label for="BX_media">Media</label> <select id="BX_media" name="BX_media" required="required"> <option>Paper</option> <option>Shared Drive</option> <option>Film</option> <option>Floppy Disk</option> <option>Mixed</option> <option>Other</option> </select> </td> </p> </tr> </tbody> </table> <div class="clear"></div> </fieldset> <input class="submit" type="submit" value="File Plan Complete »" /> <div class="clear"></div> </form> </body> </html>PHP script with foreach loop to loop through the array from index.php and insert into database: InsertFileDetailArrayToDB.php /* When the user has finished entering their folders, reviewed the form inputs for accuracy and clicks the submit button, this will loop through all folder entries and using the SQL insert into query will place them in the database. When it completes data insertion it will redirect the user back to the file detail input form*/ <?php /*this part requires the user to be logged in and allows their user name to be included in the insert into query. If you remove the "ob_start();" piece it will screw up the header statement down at the botton. See the comments by the header statement for an explanation of its purpose*/ ob_start(); session_start(); if(!isset($_SESSION['myusername'])) { header('Location:index.php') } /*these two lines would ordinarily display the user name and a link a allowing the user to log out. However this php script does not output anything so the user will never it.*/ echo $_SESSION['myusername']; echo '<a href="logout.php"><span>Logout</span></a></li>'; ?> <?php /*this include statement connects this script to the MySQL database so the user form inputs can be inserted into the file_plan_details table*/ include ('database_connection.php'); foreach($_POST['BX_NAME'] as $row=>$BX_NAME) { $BX_NAME1 = mysql_real_escape_string($_POST['BX_NAME'); $officecode1 = mysql_real_escape_string($_POST['officecode'][$row]); $username1 = mysql_real_escape_string($_SESSION['myusername'][$row]); $day1 = mysql_real_escape_string($_POST['day'][$row]); $month1 = mysql_real_escape_string($_POST['month'][$row]); $year1 = mysql_real_escape_string($_POST['year'][$row]); $creator1 = mysql_real_escape_string($_POST['creator'][$row]); $officechief1 = mysql_real_escape_string($_POST['officechief'][$row]); $status1 = mysql_real_escape_string($_POST['status'][$row]); $BX_fileseries1 = mysql_real_escape_string($_POST['BX_fileseries'][$row]); $BX_classification1 = mysql_real_escape_string($_POST['BX_classification'][$row]); $BX_media1 = mysql_real_escape_string($_POST['BX_media'][$row]); $fileplandetailinsert1 = "INSERT INTO file_plan_details (folder_name, office_code, user_name, day, month, year, creator, office_chief, status, file_series, classification, media) VALUES ('$BX_NAME1','$officecode1','$username1','$day1','$month1','$year1','$creator1','$officechief1','$status1','$BX_fileseries1','$BX_classification1','$BX_media1')"; mysql_query($fileplandetailinsert1); } /*this header statement redirects the user back to the folder detail input form after it inserts data into the db After I build a main navigation page, I will switch out index.php with whatever I name the script that will produce the main navigation page*/ header('Location:index.php'); ?> script.js function addRow(tableID) { var table = document.getElementById(tableID); var rowCount = table.rows.length; if(rowCount < 10000){ // limit the user from creating fields more than your limits var row = table.insertRow(rowCount); var colCount = table.rows[0].cells.length; for(var i=0; i<colCount; i++) { var newcell = row.insertCell(i); newcell.innerHTML = table.rows[0].cells[i].innerHTML; } }else{ alert("Maximum Passenger per ticket is 5."); } } function deleteRow(tableID) { var table = document.getElementById(tableID); var rowCount = table.rows.length; for(var i=0; i<rowCount; i++) { var row = table.rows[i]; var chkbox = row.cells[0].childNodes[0]; if(null != chkbox && true == chkbox.checked) { if(rowCount <= 1) { // limit the user from removing all the fields alert("Cannot Remove all the Passenger."); break; } table.deleteRow(i); rowCount--; i--; } } }
  4. Hi, I have server side data that populate a datatable, I stack when trying to pass array data from html page to jquery to fill the detail, as you can see in this fiddle, the detail is hard coded : http://jsfiddle.net/mlotfi/c918of1t/ I am looking for a way to send an array to that format function. Thanks, your help is appreciated.
  5. i HAVE FOLLOWING VALUES IN FEED TABLE a1a a1b a1c a1d ...... 7 8 7 7 8 9 8 8 9 7 7 8 7 8 10 9 6 4 6 7 7 8 8 5 9 7 7 6 This in an array ( select a1a,a1b,a1c,a1d from feed where .....) 1) I want to know how many times each values has occured in the array ( eg: 7 occured 10 times, 8 occured 8 times) 2) How many 7's, 8's, 9's are there in a1a, howmany .....in a1b Number of times each values occured OVERALL in array as well as also under each head Please help
  6. i have checkbox in a table and want to put the value as the id in the database then when i press submit it displays all the row data for each checkbox $res = pg_query ($conn, "SELECT artist,composer,genre,title,album,label,price,description FROM music"); echo "<table border='1'>"; echo "<tr><th>Select</th><th>Artist</th><th>Composer</th><th>Genre</th><th>Title</th><th>Album</th><th>Label</th><th>Price</th><th>Description</th></tr>"; while ($row = pg_fetch_row($res)) { echo "<tr>"; echo '<td><input type="checkbox" name="check_list[]" value="' . $row['res'] .'"></td>'; for ($column = 0; $column < pg_num_fields($res); $column++) { echo "<td>" . $row[$column] . "</td>"; } echo "</tr>"; } echo "</table>\n"; ________________________________________________-- basket.php echo "<table border='1'>"; echo "<tr><th>Select</th><th>Artist</th><th>Composer</th><th>Genre</th><th>Title</th><th>Album</th><th>Label</th><th>Price</th><th>Description</th></tr>"; echo "<pre>\n"; print_r($_POST['check_list']); echo "</pre>\n";
  7. so i have my database form which you can select a some data using the checkbox and when submitting it should get the row info and display it on the next page iv been struggling for days on this and cant work out how to do it please could i have some help <form name="test" method="post" action="shoppingbasket.php" > <input type="submit" value="Submit" > <?php $conn = pg_connect("host=db.dcs.aber.ac.uk port=5432 dbname=teaching user=csguest password=r3p41r3d"); $res = pg_query ($conn, "SELECT artist,composer,genre,title,album,label,price,description FROM music"); echo "<table border='1'>"; echo "<tr><th>Select</th><th>Artist</th><th>Composer</th><th>Genre</th><th>Title</th><th>Album</th><th>Label</th><th>Price</th><th>Description</th></tr>"; while ($row = pg_fetch_row($res)) { echo "<tr>"; echo '<td><input type="checkbox" name="check_list[]" value="' . $row['ref'] . $row['artist'] . '"></td>'; for ($column = 0; $column < pg_num_fields($res); $column++) { echo "<td>" . $row[$column] . "</td>"; } echo "</tr>"; } echo "</table>\n"; ___________________________________________________________________________________________________ shopping basket.php <?php echo "<table border='1'>"; echo "<tr><th>Select</th><th>Artist</th><th>Composer</th><th>Genre</th><th>Title</th><th>Album</th><th>Label</th><th>Price</th><th>Description</th></tr>"; if(!empty($_POST['check_list'])){ foreach($_POST['check_list'] as $row){ echo "$row was checked! "; } } ?> </form> </body> </html>
  8. database.php ________________________________________________________________________________________ $res = pg_query ($conn, "SELECT artist, composer, genre, title, album, label, price, description FROM music"); echo "<table border='1'>"; while($a = pg_fetch_array($res)){ echo "<td>" . $a['1'] . "</td>"; echo "<td>" . $a['2'] . "</td>"; echo "<td>" . $a['3'] . "</td>"; echo "<td>" . $a['4'] . "</td>"; echo "<td>" . $a['5'] . "</td>"; echo "<td>" . $a['6'] . "</td>"; echo "<td>" . $a['7'] . "</td>"; echo '<td><input type="checkbox" name="music[]" value="$ref"' . $row['0'] . $row['1'] . $row['2'] . $row['3'] . $row['4'] . $row['5'] . $row['6'] . $row['7'] . '"/></td>'; echo"</tr>"; } echo "</table>\n"; ?> _____________________________________________________________________________- shoppingbasket.php _____________________________________________________________________________- <form action="shoppingbasket.php" method="POST"> Send To Basket: <name="music"> <input type="submit" value="submit"> </form> cant get it to send data from database to this page shoppingbasket.php if(isset($_POST['music'])){ if (is_array($_POST['music'])) { foreach($_POST['music'] as $row){ echo $row; } } else { $row = $_POST['music']; echo $row; } }
  9. Hi Guys I am a rookie here... I have a function which gets information from a postgres database. And returns an array. But how do I echo a single value from the array returned by the function. Please see function below: function getDate($campid) { global $conn,$agencies; $return=array( 'date'=>'', ); $sql = "SELECT tsc_date_completed FROM tasks_completed WHERE campid = '".$campid."' AND tsk_id = 10 ORDER BY id DESC LIMIT 1"; $r = pg_query($conn,$sql); if ($r) { $d = pg_fetch_array($r); if (!empty($d)) { $return['date'] = $d['tsc_date_completed']; } } @pg_free_result($r); return $return; }
  10. I've been searching for a science that will solve this analysis problem. Since I don't know what I'm looking for, I cannot properly express the task to accomplish. I have an eCommerce store selling a product that has (let's keep it simple) three properties and each property can hold any one of three possible relevant values (or null). Combinations: 3^3=27 A typical combination would be round/solid/blue, or cubic/squishy/white. The task is to efficiently eliminate that part of the array if any particular {set of values} is null. That is, if I currently have no pink items, the relevant sections of the array would get eliminated. Product variations with low n-values is easy to manually handle. But with five and above, that's the math(?) theory I am trying to know the name of. (I wonder if any Matlab manuals would give a clue.) I am trying this elimination of sections of an established array instead of rebuilding the array every time a value is locked in. On the other hand, maybe I'm trying to be too smart about this and should just let the server do the grunt work over and over.
  11. Can someone tell me why this code will not work? It's supposed to update the quantity in a shopping cart by taking the user input and changing the value of the array. I can add items by clicking the 'add to cart' button, but as you know that only works one at a time. Once you make a selection you have the opportunity to go to the cart and modify the quantity by entering in a numeric value; so instead of clicking 10 times you can just type 1, 0 to get to 10. Is there any other info I can provide to convey what I'm trying to do? I'm new to php so I don't know why it's not working, this looks right according to php.net but something is wrong. if(isset($_POST['submit'])) { foreach($_POST['quantity'] as $key => $value) { if($value==0) { unset($_SESSION['cart'][$key]); }else{ $_SESSION['cart']['$key']['quantity']=$value; } } } errors below: Invalid argument supplied for foreach() illegal string offset 'cart'
  12. Hey everyone!!! It has been years since I have had to opportunity to post on here. I am, however, getting back into development. I am running into an issue and I was looking for some help. Here is the code: $years = array(); //Build the years array, we can only go forward 3 years, backwards 1 year. $sYear = date(Y, strtotime('-1 years')); //Start Year $eYear = date(Y, strtotime('+3 years')); //End Year while($sYear < $eYear){ array_push($years, $sYear); //Add each year that fits to the array $sYear++; } //In order for us to make sure we have clean parameters for our jQuery calls later //We have to make sure that our year variable usage is consistant throughout. //If our case, we are passing the full 4 digit year as am INT = $curYear $curYear = clean($_GET['curYear']); print "Before anything: curYear = $curYear <br><br><br>"; if($curYear == "" || $curYear == null){ //No Year set, use current print "empty or null<br>"; exit; $curYear = date(Y); }elseif(!is_numeric($curYear)){ //Not even a number lol print "not number<br>"; $curYear = date(Y); }elseif($aSearch = in_array($curYear, $years, true)){ print "valid year<br>" . $years[$aSearch]; //It isn't in our array of valid years //$curYear = date(Y); }else{ //all else failed $curYear = date(Y); print "Failed all tests.<br>"; } //Should be a good year for our calendar by this point. exit; I am passing the variable curYear in the url: index.php?curMonth=July&curYear=2013 For some reason, it outputs: Before anything: curYear = 2013 Failed all tests. printing the $years array gets: Array ( [0] => 2013 [1] => 2014 [2] => 2015 [3] => 2016 ) I think you get the just of what I am looking for here. Thanks for the help!!
  13. Hi, please help me for school i need to make an assignment and i need to make an script with regular expressions to get an image from a site named asaphshop.nl. but the only thing happens is that it's searching in the localhost what should be on the site. this is my code: ​ <?php header('Content-Type: text/html; charset=utf-8'); $url = "http://www.asaphshop.nl/epages/asaphnl.sf/nl_NL/?ObjectPath=/Shops/asaphnl/Products/80203122"; $htmlcode = file_get_contents($url); $pattern = '#class="noscript">.*(<img.*>).*</div>#isU'; preg_match_all($pattern, $htmlcode, $matches); //print_r ($matches); $image = ($matches[0]); print_r ($image); ?> in the attached file is the thing i get
  14. Hi, I am building a restfull service and i would like to out put a error like the following { "error": true, "message": "Validation failed", "code": 400, "errors": [ { "field": "first_name", "error": "The first name field is required." }, { "field": "first_name", "error": "The last name field is required." }, { "field": "first_name", "error": "The gender field is required." }, { "field": "first_name", "error": "The city id field is required." }, { "field": "first_name", "error": "The postcode field is required." }, { "field": "first_name", "error": "The email field is required." }, { "field": "first_name", "error": "The password field is required." } ] } but i cant seem to read the array key as what the vailidation failed on $validator = Validator::make(Input::all(), $rules); if ($validator->fails()) { $errors = array(); $messages = $validator->messages(); //print_r($messages); foreach ($messages->all() as $value) { $errors[] = array('field' => 'first_name', 'error' => $value ); } $response = Response::json(array( 'error' => true, 'message' => 'Validation failed', 'code' => 400, 'errors' => $errors ) ); //$validator->messages() return $response; }
  15. Hey guys. I am creating an application that require dynamic fields generated by javascript. I have managed to create the forms the database and pretty much may things. I come to hit a roadblock with this array problem. I am trying to get the data from the browser by checking which one contain more than one value and then transverses through another array this one $nyingi = [ 'location_' => ['text' => 'loc_txt','priority' => 'loc_order'], 'photo_' => ['path' => 'p_txt'], 'video_' => ['path' => 'v_txt'], 'product_' => ['p_id' => 'pt_q', 'text' => 'pt_txt', 'expire' => 'pt_xpr', 'title' => 'pt_tt'], 'service_' => ['p_id' => 'st_q', 'text' => 'st_txt', 'expire' => 'st_xpr', 'title' => 'st_tt'], 'hours_' => ['time1' => 't1', 'time2' => 't2', 'type' => 'tt'], 'map_' => ['text' => 'm_txt'] ]; use this loop foreach($nyingi as $ins => $vl){ foreach($vl as $fld => $box){ $uwazi = $this->input->post($box); if(is_array($uwazi) && 1<count($uwazi)){ foreach($uwazi as $bb){ $one[$ins][$fld][] = $bb; } } } } and get this result Array ( [location_] => Array ( [text] => Array ( [0] => Main Office [1] => Branch 1 [2] => Branch 2 ) [priority] => Array ( [0] => 1 [1] => 2 [2] => 3 ) ) [photo_] => Array ( [path] => Array ( [0] => Photo 1 [1] => Photo 2 [2] => Photo 3 ) ) [video_] => Array ( [path] => Array ( [0] => Video 1 [1] => Video 2 [2] => Video 3 ) ) what I want to get is this Array ( [location_] => Array ( [text] => Main Office [priority] => 1 ) [photo_] => Array ( [path] => Photo 1 ) [video_] => Array ( [path] => Video 1 ) [product_] => Array ( [p_id] =>Product 2 photo [text] => Product 2 Description [expire] => Product 2 expire [title] => Product 2 ) ) ) for each one of those. Any ideas where I am getting wrong.
  16. I need a map which locates all the stores addresses(Less than 10). Those address must be retreived from the database. But the database don't contain any lat or long field. Therefore geocoding an address into their corresponding lat and long coordinates must be done and appropriate markers must be placed. The code which I have at the moment is as follows:- <?php require_once '../model/stores.php'; $obj=new Stores(); $result=$obj->getStores(); $new_array = array(); while($row=mysql_fetch_assoc($result)){ $new_array[] = $row['stores_address']; } $add_js = json_encode( $new_array ); ?> <html> <head> <style> #map_canvas { width: 500px; height: 500px; } </style> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script> <script src="http://maps.google.com/maps/api/js?sensor=false" type="text/javascript"></script> <script> $(document).ready(function () { var map; var elevator; var myOptions = { zoom: 1, center: new google.maps.LatLng(0, 0), mapTypeId: 'terrain' }; map = new google.maps.Map($('#map_canvas')[0], myOptions); //var addresses = ['Norway', 'Africa', 'Asia','North America','South America']; var addresses = <?php echo $add_js ?>;; for (var x = 0; x < addresses.length; x++) { $.getJSON('http://maps.googleapis.com/maps/api/geocode/json? address=' +addresses[x]+'&sensor=false', null, function (data) { var p = data.results[0].geometry.location var latlng = new google.maps.LatLng(p.lat, p.lng); new google.maps.Marker({ position: latlng, map: map }); }); } }); </script> </head> <body> <div id="map_canvas"></div> </body> </html> I have looked on various forums and other web resources but no use as none of them worked out for me...Hope any genius would help me to solve the problem.
  17. Hello everybody I am facing some problem with array.. I have a na array like this $arr = array( [0]=>1, [1]=>10, [2]=>166, [7]=>12, [15]=>1365, [20]=>1253, . . . . . [31]=>40 ); What i want is that to show the whole array. The keys consist of all the dates of a month.. If no specific dates exits then it will show 0 for that corresponding dates.. Like the above array does not contain keys [3]. [4], [5], .... I awant to show them as zero... Like this $arr = array( [0]=>1, [1]=>10, [2]=>166, [3]=>0, [4]=>0, [5]=>0, [6]=>0, [7]=>12, [15]=>1365, [20]=>1253, . . . . . [31]=>40 ); Any help will be greatly appreciated... Thank u in advance....
  18. Hello - hoping to find some direction with this. I think this is fairly simple for more experienced php coders but I'm having trouble with it. It's a php grep text string search that results in a list of files that contain the string. Hoping to split the $results value (list of file names) into separate links to open the file. I was able to convert into a link for the first file listed, but it links to that same file for all the entries in the list. I assume that maybe an array of $results needs to be created first rather than try and work with $results at the end? <?php /** * E.Yekta * cafewebmaster.com */ define("SLASH", stristr($_SERVER[SERVER_SOFTWARE], "win") ? "\\" : "/"); $path = ($_POST[path]) ? $_POST[path] : dirname(__FILE__) ; $q = $_POST[q]; function php_grep($q, $path){ $fp = opendir($path); while($f = readdir($fp)){ if( preg_match("#^\.+$#", $f) ) continue; // ignore symbolic links $file_full_path = $path.SLASH.$f; if(is_dir($file_full_path)) { $ret .= php_grep($q, $file_full_path); } else if( stristr(file_get_contents($file_full_path), $q) ) { $ret .= "$file_full_path\n"; } } return $ret; } if($q){ $results = php_grep($q, $path); } echo <<<HRD <pre > <form method=post> <input name=path size=100 value="$path" /> Path <input name=q size=100 value="$q" /> Query <input type=submit> </form> $results </pre > HRD; ?> php_grep.php
  19. For some reason this array will only return 'white'. Is there a problem with the code? <?php $test = array('blue','green','white'); foreach($test as $val) ?> <?php echo "$val"; ?>
  20. Hi guys, Having trouble trying to show values from my $friend array. Only the first friend code is being displayed in my output. There are several fields in my mysql associated with the $sql. Any ideas? Thanks $sql = "SELECT * FROM friends WHERE Code = '$code' OR FriendCode = '$code' AND Status ='A'"; $result = mysqli_query($cxn,$sql) or die ("Can't get friends."); $friend = array(); while($row=mysqli_fetch_array($result)) { if($code == $row['FriendCode']) { $friend[] = $row['Code']; } elseif($code == $row['Code']) { $friend[] = $row['FriendCode']; } foreach($friend as $key => $value) { echo $value.'<br />'; }
  21. Hey all, maybe someone can help me with this problem: I am using PHP and i want to extract the red text including the orange text but only between the blue text. i tried a lot, but i cant find the solution. This is what i tried: $repattern = '/<td class="program_date">(\s+\S+.+)\s+.+(\s\S.+)<\/a>/i'; The final result should look like this: Array with following Data inside: Mo, 09.06.2014 13:45 16:15 Di, 10.06.2014 13:45 Mi, 11.06.2014 13:45 16:15 and so on.. Thanks in advance. Here is a part from source: <td class="program_time"> <span class="program_head">Vorstellungen:</span><br /> <table> <tr> <td class="program_date"> Mo, 09.06.2014 </td> <td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74380' target="_top">13:45</a> </td> <td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74381' target="_top">16:15</a> </td> </tr> <tr> <td class="program_date"> Di, 10.06.2014 </td> <td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74384' target="_top">13:45</a> </td> </tr> <tr> <td class="program_date"> Mi, 11.06.2014 </td> <td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74388' target="_top">13:45</a> </td> <td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74389' target="_top">16:15</a> </td> </tr> <tr> <td class="program_date"> Do, 12.06.2014 </td> <td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74392' target="_top">13:45</a> </td> <td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74393' target="_top">16:15</a> </td> </tr> </table> </td>
  22. Hi guys A mobile application send data in Json format, so I want to insert the data into Mysql table, when I try to insert I have gotten the error "PHP Warning: mysqli::prepare() expects exactly 1 parameter, 3 given", my table only has 2 columns, "id" and "name" column. The array has this data ( [0] => ('id', '2') [1] => ('name', 'Jhon') ) The function to parse and insert data ... function redeem() { // Check for required parameters $json = file_get_contents('php://input'); $obj = json_decode($json,true); // Assumes $obj == array(0 => $assocArray, 1 => $assocArray) foreach($obj as $index => $assocArray) { // Assumes $assocArray == array(0 => array('id' => '2'), 1 => array('name' => 'John')) $stmt = $this->db->prepare('INSERT INTO prueba (id,nombre) VALUES (%d,%s)',$assocArray[0]['id'],$assocArray[1]['name']) or die(mysqli_error($this->db)); $stmt->execute(); } }
  23. How would you access the number 10 in the $arr array? <?php $val = ‘’; $arr[] = array(‘a’=>explode(‘.’,$val)); ?>
  24. for starters, i am a complete beginner at PHP, so i know almost nothing. so, the basic outline is that i am required to create a table with 2 columns, and use PHP where i can so the first set of code lays down the table and the ability to type in text of "name" and "surname". ----i think this "input" is HTML, yes?? is there a way to enter it as PHP? <table border=\"2\"> <tr><th><b>Requirements</b></th><th><b>Selections</b></th></tr> <tr><td>Name</td><td><input type="text" name="name"/></td></tr> <tr><td>Surname</td><td><input type="text" name="surname"/></td></tr> so, for this next section, adding on is the part for "age". i want this to appear as a dropdown selection. i've written PHP where possible, however this does not work when opening the file in a browser. it simply leaves a blank dropdown menu with no options. ???? <tr><td>Age</td><td><select> <?php for ($num=11; $num<=22; $num++){ echo '<option>' .$num. '</option>'; } ?> </select> lastly, i have the part for "activity choice". this again i believe i wrote the radio buttons in HTML??? am i able to write this as PHP???? <tr><td>Activity Choice</td><td><input type="radio" name="activityChoice" value "music"/> Music ($30.00)<br> <input type="radio" name="activityChoice" value "swimming"/> Swimming ($25.50)<br> <input type="radio" name="activityChoice" value "tennis"/> Tennis ($20.00)<br> <input type="radio" name="activityChoice" value "basketball"/> Basketball ($15.50)<br> <input type="radio" name="activityChoice" value "netball"/> Netball ($15.50)<br> <input type="radio" name="activityChoice" value "dance"/> Dance ($10.50)<br> <input type="radio" name="activityChoice" value "communityService"/> Community Service (No Charge)</td></tr> please please please help??
  25. I'm trying to convert a one dimensional array into a multidimensional array by grouping matching parts of the keys, i.e. array('onetwothreefour'=>'value', 'onetwothreesix'=>'value2') would become array('onetwothree'=>array('four'=>'value', 'six'=>'value2')); Essentially I'm trying to convert XML to YML and have a one dimensional array of the XML with index => value. I've been staring at it for a while now and have tried a few recursive functions to build it though I've come to a few dead ends and would appreciate any words of wisdom if someone can spot the answer easier than I
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