PHP - Change Database Sort Order With Select Box
Hey guys, I am having trouble figuring this out. I currently have a database that automatically sorts itself by the id of the data. But, I am wanting the user to be able to change the sort order via a select box. I already have the select box programmed with the options, but I am not sure how to go about coding the options to change the sort order of the displayed data. What would the best way to go about programming this be?
Thank you very much ahead of time!! Similar TutorialsFor some reason every time I run this form it inserts an undefined value into the field called sortorder into my database table. The rest of the form inputs insert properly but that one. Here's the necessary coding. Anyone see why? form page <?php // Include the database page require ('../inc/dbconfig.php'); ?> <script type="text/javascript"> $(document).ready(function() { $('div.message-error').hide(); $('div.message-success').hide(); $("input.submit").click(function() { $('div.message-error').hide(); var charactername = $("input#charactername").val(); if (charactername == "") { $("div.message-error").show(); $("input#charactername").focus(); return false; } var charactershortname = $("input#charactershortname").val(); if (charactershortname == "") { $("div.message-error").show(); $("input#charactershortname").focus(); return false; } var sortorder = $("input#sortorder").val(); if (sortorder == "") { $("div.message-error").show(); $("input#sortorder").focus(); return false; } var style = $("select#style").val(); if (style == "") { $("div.message-error").show(); $("select#style").focus(); return false; } var status = $("select#status").val(); if (status == "") { $("div.message-error").show(); $("select#status").focus(); return false; } var alignment = $("select#alignment").val(); if (alignment == "") { $("div.message-error").show(); $("select#alignment").focus(); return false; } var division = $("select#division").val(); if (division == "") { $("div.message-error").show(); $("select#division").focus(); return false; } var dataString = 'charactername=' + charactername + '&charactershortname=' + charactershortname + '&sortorder=' + sortorder + '&style=' + style + '&status=' + status + '&alignment=' + alignment + '&division=' + division + '&submitcharacter=True'; $.ajax({ type: "POST", url: "processes/character.php", data: dataString, success: function() { $('div.message-error').hide(); $("div.message-success").html("<h6>Operation successful</h6><p>Character " + charactername + " saved successfully.</p>"); $("div.message-success").show().delay(10000).hide("slow"); $(':input','#characterform') .not(':submit') .val('') return true; } }); return false; }); }); </script> <!-- Form --> <form action="#" id="characterform" > <fieldset> <legend>Add New Character</legend> <div class="field required"> <label for="charactername">Character Name</label> <input type="text" class="text" name="charactername" id="charactername" title="Character Name"/> <span class="required-icon tooltip" title="Required field - This field is required, it cannot be blank, and must contain something that is different from emptyness in order to be filled in. ">Required</span> </div> <div class="field required"> <label for="charactershortname">Character Short Name</label> <input type="text" class="text" name="charactershortname" id="charactershortname" title="Character Short Name"/> <span class="required-icon tooltip" title="Required field - This field is required, it cannot be blank, and must contain something that is different from emptyness in order to be filled in. ">Required</span> </div> <div class="field required"> <label for="sortorder">Sort Order</label> <select class="dropdown" name="sortorder" id="sortorder" title="Sort Order"> <option value="0">- Select -</option> <?php $sortorder = array("A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","0-9"); foreach($sortorder as $so): ?> <option value="<?php echo $so; ?>"><?php echo $so; ?></option> <?php endforeach; ?> </select> <span class="required-icon tooltip" title="Required field - This field is required, it cannot be blank, and must contain something that is different from emptyness in order to be filled in. ">Required</span> </div> <div class="field required"> <label for="style">Character Style</label> <select class="dropdown" name="style" id="style" title="Style"> <option value="0">- Select -</option> <?php $query = 'SELECT id, stylename FROM styles LIMIT 2'; $result = mysqli_query ( $dbc, $query ); // Run The Query while ( $row = mysqli_fetch_array ( $result, MYSQL_ASSOC ) ) { print "<option value=\"".$row['id']."\">".$row['stylename']."</option>\r"; } ?> </select> <span class="required-icon tooltip" title="Required field - This field is required, it cannot be blank, and must contain something that is different from emptyness in order to be filled in. ">Required</span> </div> <div class="field required"> <label for="status">Character Status</label> <select class="dropdown" name="status" id="status" title="Status"> <option value="0">- Select -</option> <?php $query = 'SELECT id, statusname FROM statuses'; $result = mysqli_query ( $dbc, $query ); // Run The Query while ( $row = mysqli_fetch_array ( $result, MYSQL_ASSOC ) ) { print "<option value=\"".$row['id']."\">".$row['statusname']."</option>\r"; } ?> </select> <span class="required-icon tooltip" title="Required field - This field is required, it cannot be blank, and must contain something that is different from emptyness in order to be filled in. ">Required</span> </div> <div class="field required"> <label for="alignment">Alignment</label> <select class="dropdown" name="alignment" id="alignment" title="Alignment"> <option value="0">- Select -</option> <?php $query = 'SELECT id, alignmentname FROM alignments'; $result = mysqli_query ( $dbc, $query ); // Run The Query while ( $row = mysqli_fetch_array ( $result, MYSQL_ASSOC ) ) { print "<option value=\"".$row['id']."\">".$row['alignmentname']."</option>\r"; } ?> </select> <span class="required-icon tooltip" title="Required field - This field is required, it cannot be blank, and must contain something that is different from emptyness in order to be filled in. ">Required</span> </div> <div class="field required"> <label for="division">Division</label> <select class="dropdown" name="division" id="division" title="Division"> <option value="0">- Select -</option> <?php $query = 'SELECT id, divisionname FROM divisions'; $result = mysqli_query ( $dbc, $query ); // Run The Query while ( $row = mysqli_fetch_array ( $result, MYSQL_ASSOC ) ) { print "<option value=\"".$row['id']."\">".$row['divisionname']."</option>\r"; } ?> </select> <span class="required-icon tooltip" title="Required field - This field is required, it cannot be blank, and must contain something that is different from emptyness in order to be filled in. ">Required</span> </div> <input type="submit" class="submit" name="submitcharacter" id="submitcharacter" title="Submit Character" value="Submit Character"/> </fieldset> </form> <!-- /Form --> <!-- Messages --> <div class="message message-error"> <h6>Required field missing</h6> <p>Please fill in all required fields. </p> </div> <div class="message message-success"> <h6>Operation succesful</h6> <p>Character was added to the database.</p> </div> <!-- /Messages --> validation page <?php // Include the database page require ('../inc/dbconfig.php'); if (isset($_POST['submitcharacter'])) { $charactername = mysqli_real_escape_string($dbc, $_POST['charactername']); $charactershortname = mysqli_real_escape_string($dbc, $_POST['charactershortname']); $sortorder = mysqli_real_escape_string($dbc, $_POST['sortorder']); $style = mysqli_real_escape_string($dbc, $_POST['style']); $status = mysqli_real_escape_string($dbc, $_POST['status']); $alignment = mysqli_real_escape_string($dbc, $_POST['alignment']); $division = mysqli_real_escape_string($dbc, $_POST['division']); $query = "INSERT INTO `characters` (charactername, charactershortname, status_id, style_id, division_id, alignment_id, sortorder, creator_id, datecreated) VALUES ('$charactername','$charactershortname','$status','$style','$division', '$alignment', '$sortorder', 1, NOW())"; mysqli_query($dbc, $query) ; } ?> Hi guys, Having problems sorting mysql results. I can easily order/sort table columns but would like to order the results by a variable.(Distance in Miles). Havent much experience in PHP and really struggling with this. Basically a query echoing out car make and models and how far they are located from a postcode. Can get it to work no porblem, but not to order/sort by least distance. Heres what i'm working with: Code: [Select] $res=mysql_query("SELECT * FROM cars"); while ($row = mysql_fetch_assoc($res)){ echo $row['Make']; echo $row['Model']; //variable will be determimed by user input form $postcode="W12 3SR"; $start=$postcode; $ends = array(); //finds value from database field { $ends[]=$row['Location']; } // Postcode entered by user via input form $result=mysql_query("SELECT * FROM postcodes WHERE Pcode='$start'"); while($row=mysql_fetch_array($result)){ $gridn[0]=$row['Grid_N']; $gride[0]=$row['Grid_E']; } foreach($ends as $fin){ // Postcodes within mysql table $result=mysql_query("SELECT * FROM postcodes WHERE Pcode='$fin'"); while($row=mysql_fetch_array($result)){ $gridn[1]=$row['Grid_N']; $gride[1]=$row['Grid_E']; } // TAKE GRID REFS FROM EACH OTHER TO WORK OUT DISTANCE. $distance_n=$gridn[0]-$gridn[1]; $distance_e=$gride[0]-$gride[1]; // CALCULATE THE DISTANCE BETWEEN THE TWO POSTCODES AND DIVIDE BY 1.6 TO CONVERT KM TO MILES $hypot=sqrt(($distance_n*$distance_n)+($distance_e*$distance_e))/1.609; //VARIABLE FOR DISTANCE AND ROUNDED OF TO NEAREST WHOLE NUMBER. $distance=''.round($hypot/1000,0).''; echo " $distance miles"; echo "<br>"; } } ?> I wish i could just do something like this but isnt possible, is it ? Code: [Select] "Select * FROM cars ORDER BY $distance"; Thanks! Hi guys, I have this SQL query which I use in my PHP search script Code: [Select] $query_for_result=mysql_query("SELECT * FROM customer WHERE c_name like '%".$query."%' OR c_telephone like '%".$query."%' OR c_address like '%".$query."%'"); It works fine, the only problem is now my database is bigger I would like to be able do SORT or ORDER BY id so that my search results are in order from asc to desc. Is this possible? if so can you help me. Thanks Hi, I have a loop which creates an array: $productions[] = array( 'url'=>get_the_permalink(), 'year'=>$production_year->name, 'title'=>get_the_title() ); When I output the results, the year is in the wrong order:
2019 What I can't work out is how to order 2014 - 2020 I tried ksort(array, SORT_STRING) and ksort(array, SORT_NUMERIC) I also tried natsort But still have the same issue - am I missing something? Thanks Hey, I'm trying to make a script which will match a textbox value against a database, and then sort <=. I've got this so far; <input name="search" id="search" type="text"> <input name="year" id="year" type="text"> $search = $_GET['search']; $year = $_GET['year']; SELECT * FROM table WHERE MATCH(Place, Land, Yeartime) AGAINST('%$search%' IN BOOLEAN MODE) SELECT * FROM table WHERE Yeartime <= '%$year%' This is what I want to accomplish, but the line doesn't seem to work? SELECT * FROM table WHERE MATCH(Place, Land, Yeartime) AGAINST('%$searsearch%' IN BOOLEAN MODE) AND Yeartime <= '%$year%' ORDER BY Yeartime"; I teach 6 different class groups, named "A" to "F", respectively. I have quite a long .php page but I've attached the end of it. I was wondering if I can change the order it is displayed. Basically $j is a year. And currently it goes from 1894 until 2019. I don't think anything is currently telling it to sort either way, it just by default shows that way. But I want it to show 2019 first and go down to 1894. I had this written for me by someone who I can no longer get hold of. $total_record=count($session_player); $i=0; $palyerslink=""; foreach($session_player as $var=>$val) { $i++; if($i==$total_record) $palyerslink.="<a href='/history/?pid=$var' title='view this in more detail'>$val</a>"; else $palyerslink.="<a href='/history/?pid=$var' title='view this in more detail'>$val</a>, "; } if(!empty($session_player)) { $tr++; $records.="<tr class=row> <td class=border-right><a href='/history/browse?season=$j'>$j-$value</a></td> <td class=border-right>$max_goal_season</td> <td>$palyerslink</td> </tr>"; } } $records.="</table></div>"; echo $records; ?>
This is the end of the page where the records are then displayed using the echo. I'm not sure if more code is needed though, I could post it in full if needed Edited May 29, 2020 by alxneHi ho, I am trying to assemble a table so that it shows article in order by id descending. The current one i am using is working but not displaying as i hoped, i need them aligned on the left and right, so id=1 align left, id=2 align right etc. Here's my current code Code: [Select] <table style='table-layout:fixed' align="center" cellpadding="2" cellspacing="0" colspan="" class="Main"><br> <? $select_paper=mysql_query("SELECT * FROM paper ORDER BY id DESC"); while($the=mysql_fetch_object($select_paper)){ ?> <tr> <td class="subtableheader" width="25%"><?php echo "$the->title"; ?></td> </tr> <tr> <td class="profilerow" width="100%"><?php echo "$the->news"; ?></td> </tr> <tr> <td class="subtableheader" width="25%"><?php echo "Article By $the->by - $the->date"; ?></td> </tr> How can i select the last 3 rows in a table and order it by ASC. When i use DESC it displays the results in the wrong order. $query24 = mysql_query("SELECT * FROM notifications WHERE to_id='$session' AND state='1' ORDER BY id DESC LIMIT 3 "); I have 2 tables I have settup called Users_Messages and Users_Message_Replies inside each of these tables I have a row called DateSent, I'm trying to select from both of these tables and only display the latest Sent item by ID and order them all by date. I can get it to display the items correctly using the below code, but I can't get them to order correctly by the latest date in both of the Tables. Code: [Select] $page_query = mysql_query(" SELECT MessageID, DateSent FROM Users_Messages WHERE ToID = '$user_ID' UNION SELECT MessageID, DateSent FROM Users_Messages WHERE FromID = '$user_ID' ORDER BY DateSent DESC "); while ($replycheck = mysql_fetch_assoc($page_query)){ $message_idmainnew = $replycheck['MessageID']; $date = $replycheck['DateSent']; $sql2 = "SELECT MainMessageID FROM Users_Message_Replies WHERE MainMessageID = '$message_idmainnew '"; $sql_result2 = mysql_query($sql2); $replycheck2 = mysql_fetch_assoc($sql_result2); $newreplyID = $replycheck2['MainMessageID']; $sql4 = "SELECT MessageID FROM Users_Messages WHERE MessageID= '$message_idmainnew'"; $sql_result4 = mysql_query($sql4); $messagecheck2 = mysql_fetch_assoc($sql_result4); $newmessageID = $messagecheck2['MessageID']; if ($newreplyID == NULL){ $sql2 = "SELECT * FROM Users_Messages WHERE MessageID= '$newmessageID' ORDER BY DateSent ASC"; $sql_result2 = mysql_query($sql2); $message_row = mysql_fetch_assoc($sql_result2); $message_01 = $reply_row['Message']; $date = $reply_row['DateSent']; $date1 = strtotime($date); $datemain = date('F j, Y, g:i a', $date1); }else{ $sql2 = "SELECT * FROM Users_Message_Replies WHERE MessageID= ' $newreplyID ' ORDER BY DateSent DESC"; $sql_result2 = mysql_query($sql2); $reply_row = mysql_fetch_assoc($sql_result2); $message_01 = $reply_row['Message']; $date = $reply_row['DateSent']; $date1 = strtotime($date); $datemain = date('F j, Y, g:i a', $date1); } { Is there an easier way to do this? And how would I get the dates to line up, with a Join? Thanks. Hello.. I'm a somewhat beginner in php, but i decided to create my own basic forums system with a content managing system. Right now I'm trying to figure out how to make a thread link be at the top of the list for the forum display page, when someone posts a response or creates a new thread. HELP MUCH APPRECIATED My data input form is not working with the first few people who have tried to use it. I think it is because they are putting ' or " or some other character that is not allowed into the database. Any ideas how I can fix it? This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=321906.0 Here's the query: Code: [Select] $sql = mysql_query("SELECT * FROM resources WHERE gameCat = '' ORDER BY systemCat,order_id"); I want something to happen when the systemCat changes in the results. Like this: Code: [Select] if($row['systemCat'] CHANGES){ echo '<div id="seperator"></div>'; } Any ideas? Thank you! Hi Guys I have a product page in mysql as below: id itemnumber order_id 1 348939012 2 2 535432454 1 3 543253424 4 4 987698769 3 I need to order this in my PHP mysql_fetch_assoc by order id. What I mean is I need to list them by order_id: 1,2,3,4 I have used ORDER BY order_id but still it wont work, any ideas? Hi guys, I'm trying to sort an array. The array has information about listings. ID, name, info etc. An unrelated set of data also contains the listing ID's and I have made a function to sort this array and show an new order for the ID's. I now need to sort the original array by this new ID order... This snippet shows that the original listings array can be sorted by link_id: sort($this->links, $this->link->link_id); //This works. It sorts links by link ID! In a foeach loop I have created this: $sleeps_array[] = array("ID" => $link->link_id, "Sleeps" => $sleeps); // Makes an array of arrays of a custom field with listing ID. It makes this: array ( 0 => array ( 'ID' => '9', 'Sleeps' => '2', ), 1 => array ( 'ID' => '3', 'Sleeps' => '4', ), 2 => array ( 'ID' => '6', 'Sleeps' => '6', ), ) I can then sort this array of arrays with this function: function compare_sleeps($a, $b){ return strnatcmp($a['Sleeps'], $b['Sleeps']); } # sort alphabetically by name usort($sleeps_array, 'compare_sleeps'); It then gives me a sorted array according to "Sleeps" (as in, the number of people a property can cater for). It has the correct order of ID to then output but how do I organise the original array by ID with this new array? Sounds complicated, I hope you got that! Cheers, RJP1 Hello everyone , I am new to php .. I am trying to make website that other people can order my books.So I saw video tutorial about making shopping cart and everything works , until part when other person need to send me information what ordered. With paypal it works , but in my country paypal is not available to use , so I want them to send me their details , and I will send them books . I made database , it works to get their details , but can't get hidden parts , product_id , product_id_array and cartTotal so I can know what they ordered , and how much they need to pay me .. How to "grab" what they ordered , they shopping cart when have products .. Thanks in advance for help )) cart.php codes Quote <?php session_start(); // Start session first thing in script // Script Error Reporting error_reporting(E_ALL); ini_set('display_errors', '1'); // Connect to the MySQL database include "storescripts/connect_to_mysql.php"; ?> <?php ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Section 1 (if user attempts to add something to the cart from the product page) ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// if (isset($_POST['pid'])) { $pid = $_POST['pid']; $wasFound = false; $i = 0; // If the cart session variable is not set or cart array is empty if (!isset($_SESSION["cart_array"]) || count($_SESSION["cart_array"]) < 1) { // RUN IF THE CART IS EMPTY OR NOT SET $_SESSION["cart_array"] = array(0 => array("item_id" => $pid, "quantity" => 1)); } else { // RUN IF THE CART HAS AT LEAST ONE ITEM IN IT foreach ($_SESSION["cart_array"] as $each_item) { $i++; while (list($key, $value) = each($each_item)) { if ($key == "item_id" && $value == $pid) { // That item is in cart already so let's adjust its quantity using array_splice() array_splice($_SESSION["cart_array"], $i-1, 1, array(array("item_id" => $pid, "quantity" => $each_item['quantity'] + 1))); $wasFound = true; } // close if condition } // close while loop } // close foreach loop if ($wasFound == false) { array_push($_SESSION["cart_array"], array("item_id" => $pid, "quantity" => 1)); } } header("location: cart.php"); exit(); } ?> <?php ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Section 2 (if user chooses to empty their shopping cart) ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// if (isset($_GET['cmd']) && $_GET['cmd'] == "emptycart") { unset($_SESSION["cart_array"]); } ?> <?php ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Section 3 (if user chooses to adjust item quantity) ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// if (isset($_POST['item_to_adjust']) && $_POST['item_to_adjust'] != "") { // execute some code $item_to_adjust = $_POST['item_to_adjust']; $quantity = $_POST['quantity']; $quantity = preg_replace('#[^0-9]#i', '', $quantity); // filter everything but numbers if ($quantity >= 100) { $quantity = 99; } if ($quantity < 1) { $quantity = 1; } if ($quantity == "") { $quantity = 1; } $i = 0; foreach ($_SESSION["cart_array"] as $each_item) { $i++; while (list($key, $value) = each($each_item)) { if ($key == "item_id" && $value == $item_to_adjust) { // That item is in cart already so let's adjust its quantity using array_splice() array_splice($_SESSION["cart_array"], $i-1, 1, array(array("item_id" => $item_to_adjust, "quantity" => $quantity))); } // close if condition } // close while loop } // close foreach loop } ?> <?php ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Section 4 (if user wants to remove an item from cart) ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// if (isset($_POST['index_to_remove']) && $_POST['index_to_remove'] != "") { // Access the array and run code to remove that array index $key_to_remove = $_POST['index_to_remove']; if (count($_SESSION["cart_array"]) <= 1) { unset($_SESSION["cart_array"]); } else { unset($_SESSION["cart_array"]["$key_to_remove"]); sort($_SESSION["cart_array"]); } } ?> <?php ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Section 5 (render the cart for the user to view on the page) ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// $cartOutput = ""; $cartTotal = ""; $pp_checkout_btn = ''; $product_id_array = ''; if (!isset($_SESSION["cart_array"]) || count($_SESSION["cart_array"]) < 1) { $cartOutput = "<h2 align='center'>Your shopping cart is empty</h2>"; } else { // Start PayPal Checkout Button $pp_checkout_btn .= '<form action="https://www.paypal.com/cgi-bin/webscr" method="post"> <input type="hidden" name="cmd" value="_cart"> <input type="hidden" name="upload" value="1"> <input type="hidden" name="business" value="">'; // Start the For Each loop $i = 0; foreach ($_SESSION["cart_array"] as $each_item) { $item_id = $each_item['item_id']; $sql = mysql_query("SELECT * FROM products WHERE id='$item_id' LIMIT 1"); while ($row = mysql_fetch_array($sql)) { $product_name = $row["product_name"]; $price = $row["price"]; $details = $row["details"]; } $pricetotal = $price * $each_item['quantity']; $cartTotal = $pricetotal + $cartTotal; setlocale(LC_MONETARY, "en_US"); $pricetotal = number_format ($pricetotal , $decimals = 0); // Dynamic Checkout Btn Assembly $x = $i + 1; $pp_checkout_btn .= '<input type="hidden" name="item_name_' . $x . '" value="' . $product_name . '"> <input type="hidden" name="amount_' . $x . '" value="' . $price . '"> <input type="hidden" name="quantity_' . $x . '" value="' . $each_item['quantity'] . '"> '; // Create the product array variable $product_id_array .= "$item_id-".$each_item['quantity'].","; // Dynamic table row assembly $cartOutput .= "<tr>"; $cartOutput .= '<td><a href="product.php?id=' . $item_id . '">' . $product_name . '</a><br /><img src="inventory_images/' . $item_id . '.jpg" alt="' . $product_name. '" width="40" height="52" border="1" /></td>'; $cartOutput .= '<td>' . $details . '</td>'; $cartOutput .= '<td>$' . $price . '</td>'; $cartOutput .= '<td><form action="cart.php" method="post"> <input name="quantity" type="text" value="' . $each_item['quantity'] . '" size="1" maxlength="2" /> <input name="adjustBtn' . $item_id . '" type="submit" value="change" /> <input name="item_to_adjust" type="hidden" value="' . $item_id . '" /> </form></td>'; //$cartOutput .= '<td>' . $each_item['quantity'] . '</td>'; $cartOutput .= '<td>' . $pricetotal . '</td>'; $cartOutput .= '<td><form action="cart.php" method="post"><input name="deleteBtn' . $item_id . '" type="submit" value="X" /><input name="index_to_remove" type="hidden" value="' . $i . '" /></form></td>'; $cartOutput .= '</tr>'; $i++; } setlocale(LC_MONETARY, "en_US"); $cartTotal = number_format ($cartTotal , $decimals = 0); $cartTotal = "<div style='font-size:18px; margin-top:12px;' align='right'>Cart Total : ".$cartTotal." USD</div>"; // Finish the Paypal Checkout Btn $pp_checkout_btn .= '<input type="hidden" name="custom" value="' . $product_id_array . '"> <input type="hidden" name="notify_url" value="http://mywebsite.com"> <input type="hidden" name="return" value="http://mywebsite.com"> <input type="hidden" name="rm" value="2"> <input type="hidden" name="cbt" value="Return to The Store"> <input type="hidden" name="cancel_return" value="http://mywebsite.com"> <input type="hidden" name="lc" value="US"> <input type="hidden" name="currency_code" value="USD"> <input type="image" src="http://www.paypal.com/en_US/i/btn/x-click-but01.gif" name="submit" alt="Make payments with PayPal - its fast, free and secure!"> </form>'; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Your Cart</title> <link rel="stylesheet" href="style/style.css" type="text/css" media="screen" /> </head> <body> <div align="center" id="mainWrapper"> <div id="pageContent"> <div style="margin:24px; text-align:left;"> <br /> <table width="100%" border="1" cellspacing="0" cellpadding="6"> <tr> <td width="18%" bgcolor="#C5DFFA"><strong>Product</strong></td> <td width="45%" bgcolor="#C5DFFA"><strong>Product Description</strong></td> <td width="10%" bgcolor="#C5DFFA"><strong>Unit Price</strong></td> <td width="9%" bgcolor="#C5DFFA"><strong>Quantity</strong></td> <td width="9%" bgcolor="#C5DFFA"><strong>Total</strong></td> <td width="9%" bgcolor="#C5DFFA"><strong>Remove</strong></td> </tr> <?php echo $cartOutput; ?> <!-- <tr> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr> --> </table> <?php echo $cartTotal; ?> <br /> <br /> <form action="create.php" method="post"> <input type="hidden" name="inputid" value="<?php echo $id; ?>"> <br/> <input type="hidden" name="product_id" value="' . $product_id . '"> <br/> <input type="text" name="inputPayer_email" value="" /> <br/> <input type="text" name="inputFirst_name" value="" /> <br/> <input type="text" name="inputLast_name" value="" /> <br/> <input type="text" name="inputAddress_street" value="" /> <br/> <input type="text" name="inputAddress_city" value="" /> <br/> <input type="text" name="inputAddress_state" value="" /> <br/> <input type="hidden" name="custom" value="' . $product_id_array . '"> <br/> <input type="hidden" name="inputcartTotal" value="" /> <input type="submit" name="submit" /> </form> <?php echo $pp_checkout_btn; ?> <br /> <br /> <a href="cart.php?cmd=emptycart">Click Here to Empty Your Shopping Cart</a> </div> <br /> <a href="http://mywebsite.com">Home</a> <br/> <a href="http://mywebsite.com">Order</a> </div> <?php include_once("template_footer.php");?> </div> </body> </html> create.php codes Quote <?php $id = $_POST['inputid']; $product_id = $_POST['inputproduct_id']; $Payer_email = $_POST['inputPayer_email']; $First_name = $_POST['inputFirst_name']; $Last_name = $_POST['inputLast_name']; $Address_street = $_POST['inputAddress_street']; $Address_city = $_POST['inputAddress_city']; $Address_state = $_POST['inputAddress_state']; $product_id_array = $_POST['inputproduct_id_array']; $cartTotal = $_POST['inputcartTotal']; if(!$_POST['submit']) { echo "please fill out this form"; header('Location: index.php'); } else { mysql_query("INSERT INTO `transactions` ( `id` , `product_id` , `payer_email` , `first_name` , `last_name` , `address_street` , `address_city` , `address_state` , `product_id_array` , `cartTotal` ) VALUES (NULL , '$product_id', '$Payer_email', '$First_name', '$Last_name', '$Address_street', '$Address_city', '$Address_state', '$product_id_array', '$cartTotal')") or die(mysql_error()); echo "Added already"; header('Location: index.php'); } ?> order form codes Quote <form action="create.php" method="post"> <input type="hidden" name="inputid" value="<?php echo $id; ?>"> <br/> <input type="hidden" name="product_id" value="' . $product_id . '"> <br/> <input type="text" name="inputPayer_email" value="" /> <br/> <input type="text" name="inputFirst_name" value="" /> <br/> <input type="text" name="inputLast_name" value="" /> <br/> <input type="text" name="inputAddress_street" value="" /> <br/> <input type="text" name="inputAddress_city" value="" /> <br/> <input type="text" name="inputAddress_state" value="" /> <br/> <input type="hidden" name="custom" value="' . $product_id_array . '"> <br/> <input type="hidden" name="inputcartTotal" value="" /> <input type="submit" name="submit" /> </form> I am very new new php (wrote my first PHP script 5 Days ago) and am trying to give myself a crash course but I have hit a pit-stop which is killing me a little! I hope that title makes sense.... Basically I created PHP script to take data from a database and display in, I then wrote some code to use a drop down menu to order that data. That all worked ok until I tried to utilise some pagination. I can make the pagination work, and I can make the ordering work, but not at the same time! At the moment the code that I have will allow me to order the list and almost paginate it. There are 40 results and I want to display 10 at a time. When not using the ordering code I can paginate it perfectly but when I try to intergrate the two bits of code it will only display the first 10 results and not give me an option to go to the next page to see the rest! The code: if (!isset($_GET['start'])) { $_GET['start'] = 0; } $per_page = 10; $start = $_GET['start']; if (!$start) $start = 0; $sort = @$_POST['order']; if (!empty($sort)) { $get = mysql_query("SELECT bookname, bookauthor, bookpub, bookisbn FROM booktable ORDER BY ".mysql_real_escape_string($_POST['order'])." ASC LIMIT $start, $per_page"); } else { $get = mysql_query("SELECT bookname, bookauthor, bookpub, bookisbn FROM booktable ORDER BY bookname ASC LIMIT $start, $per_page"); } $record_count = mysql_num_rows($get); ?> <?php if (isset($_GET['showerror'])) $errorcode = $_GET['showerror']; else $errorcode = 0; ?> wont include all the html rubbish and the ordering menu! <div id="mid"> <?php echo "<table>"; echo "<tr>"; echo "<th>"; echo "</th>"; echo "<th>"; echo "Book Title"; echo "</th>"; echo "<th>"; echo "Book Author"; echo "</th>"; echo "<th>"; echo "Book Publisher"; echo "</th>"; echo "<th>"; echo "Book ISBN"; echo "</th>"; echo "<th>"; echo "</th>"; echo "</tr>"; while ($row = mysql_fetch_assoc($get)) { // get data $bookname = $row['bookname']; $bookauthor = $row['bookauthor']; $bookpub = $row['bookpub']; $bookisbn = $row['bookisbn']; echo "<tr>"; echo "<td>"; echo "<a href='addtolist.php?bookname=".$bookname."&bookauthor=".$bookauthor."&bookpub=".$bookpub."&bookisbn=".$bookisbn."'>Add to basket</a>"; echo "</td>"; echo "<td>"; echo $bookname; echo "</td>"; echo "<td>"; echo $bookauthor; echo "</td>"; echo "<td>"; echo $bookpub; echo "</td>"; echo "<td>"; echo $bookisbn; echo "</td>"; echo "</tr>"; } echo "</table>"; $prev = $start - $per_page; $next = $start + $per_page; if (!($start<=0)) echo "<a href='products.php?start=$prev'>Prev</a> "; //set variable for first page number $i=1; //show page numbers for ($x = 0; $x < $record_count; $x = $x + $per_page) { if ($start != $x) echo "<a class='pagin' href='products.php?start=$x'> $i </a>"; else echo "<a class='pagin' href='products.php?start=$x'><b> $i </b></a>"; $i++; } //show next button if (!($start >= $record_count - $per_page)) echo "<a class='pagin' href='products.php?start=$next'> Next </a>"; ?> Thank you so much for reading! Hi, I'm a researcher (and complete coding noob), and am planning a longitudinal study that requires e-mail follow-up with subjects taking an initial survey. For purposes of ethics/anonymity due to sensitive survey data, I'd like the acquired e-mails to be saved uncoupled from the survey responses; this is simple to deal with, and I use a basic PHP e-mail form, which injects the email address in a table in MySQL in a different server than the one used for the survey. The issue is that the e-mails are saved in the MySQL database in order of injection, thus it is still theoretically possible for me to link the e-mails back to the survey responses (which have a time stamp that I cannot remove). Ideally I would like not to be able (at all) to link the e-mails to the survey responses, and one way to do that (since I don't save the e-mail injection timestamps in MySQL) might be to have the e-mails saved in MySQL in a random order. Not sure if this is possible, and not even sure if this would be via PHP or MySQL side of things. The server is on godaddy and uses Starfield interface for MySQL but I cannot find an option for random insert/saving of table items (emails). They are saved in order of injection. Any solution for this? Thanks, Hi i am trying to change the query to sort by desc or asc I am using the switch method but the form is not calling the switch statment can someone help me out please? this is the swicth script Code: [Select] switch ($sortby) { case "ASC": $args = array( 's' => $_GET['s'], 'post_type' => 'deals', 'orderby' => 'title', 'order' => 'ASC', 'paged' => get_query_var('paged') ); break; case "DESC": $args = array( 's' => $_GET['s'], 'post_type' => 'deals', 'orderby' => 'title', 'order' => 'DESC', 'paged' => get_query_var('paged') ); break; }This is the form Code: [Select] <form name="myForm"> <select id="sortby" > <option value="ASC">ASC</option> <option value="DESC">DESC</option> </select> </form> I intend to use a onchange so that when depending on the option they select it will change the order? |