PHP - Sql Query Prob
Code: [Select]
$query = 'select * from ob_listings where categoryid=' . $_POST["category"] . ' and subject like '%$term%' or description like '%$term%''; i want the query to select all from the table ob_listings where categoryid=$_post["category"] AND then from the items that fit that category subject like '%$term%' or description like '%$term%'' not that familiar with sql statements Similar TutorialsHey guys, longtime reader first time poster. i seem to be having a pagination problem and i think that some fresh eyes are in order im sure its staring in front of me.......just cant see it Code: [Select] <?php global $main; $main->query('upgraded', "SELECT `auctions`.*, `categories`.* FROM `auctions` LEFT JOIN `categories` ON `category_id` = `auction_category_id` WHERE `auction_upgrade_color` = '1' ORDER BY `auction_id` DESC LIMIT {$main->upgraded_auctions_max}"); if (!$main->auth['logged_in']) { header('Location: ' . SITE_BASE . '/login/'); } ?> <div class="left"> <? include('php/inc.featured-listings.php'); ?> </div> <div class="right"> <?php #pagination $sql = "SELECT `auction_id` FROM `auctions` WHERE `auction_user_id` = {$main->auth[user_id]}"; $q = mysql_query($sql); $page_count = ceil(mysql_num_rows($q) / $main->auctions_per_page); $current_page = (int) $_GET['current_page'] > 0 && (int) $_GET['current_page'] <= $page_count ? $_GET['current_page'] : 1; $offset = ($current_page - 1) * $main->auctions_per_page; $order = in_array($_GET['order'], array('auction_id', 'auction_views', 'auction_title', 'category_name')) ? $_GET['order'] : 'auction_id'; #listings if (!$_GET['auction_id']): $title = 'My Current Listings'; #query for newest listings $sql = "SELECT `auctions`.*, `categories`.*, `users`.* FROM `auctions` LEFT JOIN `categories` ON `category_id` = `auction_category_id` LEFT JOIN `users` ON `user_id` = `auction_user_id` WHERE `auction_user_id` = {$main->auth[user_id]} GROUP BY `$order` ORDER BY `$order` DESC LIMIT $offset, {$main->auctions_per_page}"; $q = mysql_query($sql); ?> <table cellpadding="0" cellspacing="0" class="listings" style="width: 703px;"> <tr class="header"> <td colspan="5"><h2><?php echo $title; ?></h2></td> </tr> <tr class="title"> <td width="50%" class="lborder">Listing Title</td> <td width="15%">Created In</td> <td width="15%">Created By</td> <td width="15%">Listed On</td> <td width="5%">Views</td> </tr> <?php while ($r = mysql_fetch_assoc($q)): ?> <tr class="listing<?php echo $r['auction_upgrade_color'] == '1' ? ' orange' : ''; ?>"> <td class="listing-title"><a href="/auction/<?php echo $r['auction_id']; ?>-<?php echo niceurls($r['auction_title']); ?>.html"><?php echo $r['auction_title']; ?></a></td> <td><a href="/category/<?php echo $r['category_url']; ?>/"><?php echo $r['category_name']; ?></a></td> <td><a href="/user/<?php echo $r['user_id']; ?>/"><?php echo $r['user_name']; ?></a></td> <td><?php echo howlongago($r['auction_time_listed']); ?></td> <td><?php echo number_format($r['auction_views']); ?></td> </tr> <?php endwhile; ?> </table> <div class="pagination"> <?php for ($i = 1; $i <= $page_count; $i++): ?> <a href="./?current_page=<?php echo $i; ?>"<?php echo $i == $current_page ? ' class="current"' : ''; ?>><?php echo $i; ?></a> <?php endfor; ?> </div> <?php endif; ?> </div> thanks in advance and yes i can laugh at myself this is my code Code: [Select] <form id="form1" name="form1" method="POST" action="<?php echo $editFormAction; ?>"> <p> <label for="onoma">Όνομα<br /> </label> <input name="onoma" type="text" id="onoma" size="40" /> </p> <p> <label for="epitheto">Επίθετο</label> <br /> <input name="epitheto" type="text" id="epitheto" size="40" /> </p> <p> <label for="Email">Email<br /> </label> <input name="Email" type="text" id="Email" size="40" /> </p> <p> <label for="Thlefono">Τηλέφωνο</label> <br /> <input name="Thlefono" type="text" id="Thlefono" size="40" /> </p> <p>Διεύθυνση<br /> <label for="die"></label> <input name="die" type="text" id="die" size="40" /> </p> <p>Ημερομηνία που επιθειμείτε να γίνει η Κρατηση<br /> <input name="hmerominia" type="text" id="hmerominia" size="40" /> </p> <p>Ωρα στην παραπάνω ημερομηνία που επιθειμείτε <input name="wra" type="text" id="wra" size="40" /> </p> <p> <label for="Minima">Άλλο Μύνημα</label> <br /> <textarea name="Minima" id="Minima" cols="50" rows="10"></textarea> </p> <p> <input type="submit" name="submit" id="submit" value="Submit" /> </p> <input type="hidden" name="MM_insert" value="form1" /> <br/> </form> <?php if (is_null($_POST)) { echo "<h4>Η επικύρωση της κράτησης θα γίνει απο εμάς τηλεφωνικά<br /> στο τηλέφωνο που εισάγατε. </h4> <h4>Η διαδικασία κράτησης διαρκεί 1 ημέρα</h4>"; } else{ echo "eyxaristoume kyrie"; echo $_REQUEST["onoma"]; echo " "; echo $_REQUEST["epitheto"]; echo "poy kanante kratisi sto katastima maestros" ;} ?> and this is the form action Code: [Select] <?php if (!function_exists("GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") { if (PHP_VERSION < 6) { $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; } $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue); switch ($theType) { case "text": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "long": case "int": $theValue = ($theValue != "") ? intval($theValue) : "NULL"; break; case "double": $theValue = ($theValue != "") ? doubleval($theValue) : "NULL"; break; case "date": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "defined": $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue; break; } return $theValue; } } $editFormAction = $_SERVER['PHP_SELF']; if (isset($_SERVER['QUERY_STRING'])) { $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']); } if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) { $insertSQL = sprintf("INSERT INTO kratisi (onoma, epi8eto, thlefono, dieuthinsi, email, hmerominia, wra, minima) VALUES (%s, %s, %s, %s, %s, %s, %s, %s)", GetSQLValueString($_POST['onoma'], "text"), GetSQLValueString($_POST['epitheto'], "text"), GetSQLValueString($_POST['Thlefono'], "text"), GetSQLValueString($_POST['die'], "text"), GetSQLValueString($_POST['Email'], "text"), GetSQLValueString($_POST['hmerominia'], "text"), GetSQLValueString($_POST['wra'], "text"), GetSQLValueString($_POST['Minima'], "text")); mysql_select_db($database_maestr, $maestr); $Result1 = mysql_query($insertSQL, $maestr) or die(mysql_error()); $insertGoTo = "contact.php"; if (isset($_SERVER['QUERY_STRING'])) { $insertGoTo .= (strpos($insertGoTo, '?')) ? "&" : "?"; $insertGoTo .= $_SERVER['QUERY_STRING']; } header(sprintf("Location: %s", $insertGoTo)); } ?>i want to make the form work like this when someone gets to that for first time to say something at the bottom and when he pushes the submit button it will say thank you i tried to do it with post if post is empty to say something and when it isnt empty to say thank you but it doesnt work where is my fault if someone can help me.. please check the following code. It gave me this error Warning: Code: [Select] array_map(): The first argument, 'self::prepSessions', should be either NULL or a valid callback public function resetSess(){ if($this->isLoggedIn){ session_regenerate_id(); $this->sessions = array( 'userId' => $_SESSION['userId'], 'username' => $_SESSION['username'], 'password' => $_SESSION['password'], 'uemail' => $_SESSION['uemail'], 'userLevel' => $_SESSION['userLevel'], 'userGroup' => $_SESSION['userGroup'], 'referrer' => $_SESSION['referrer'] ); $this->userdata = array_map("self::prepSessions", $this->sessions); }else{ return false; } } public function prepSessions($sessions){ if($this->isLoggedIn){ return $sessions; } } hello guys, am getting prob in array_splice( ) . if i try to insert an element into an associative array, that element is converted into indexed array. <?php $capitals = array('USA' => 'Washington', 'Great Britain' => 'London', 'New Zealand' => 'Wellington', 'Australia' => 'Canberra', 'Italy' => 'Rome'); $france = array('France' => 'Paris'); array_splice($capitals, 1, 0, $france); print_r($capitals); ?> am getting output as Array ( [USA] => Washington => Paris [Great Britain] => London [New Zealand] => Wellington [Australia] => Canberra [Italy] => Rome ). pls guys help me on this...why key index is not printing as france instead of 0.. Ok so my problem is i need to change the page link. Now if i click on the link (marked with red) it will link to the company website. So, instead of going to the website. I want to change it to link to another page which i created named (oscar.php on my index.php). But without removing the company logo on it. This is my 1st time encounter this type of case since im very new. this is the index Code: [Select] <?session_start();?> <? include ('config.php'); include ('config_email.php'); include ('config_key.php'); ?> <!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=iso-8859-1" /> <title>asia programs</title> <link rel="stylesheet" href="style.css" type="text/css" /> <script type="text/javascript" src="jquery/jquery.js"></script> <script type="text/javascript" src="jquery/thickbox/thickbox.js"></script> <link rel="stylesheet" href="jquery/thickbox/thickbox.css" type="text/css" /> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"></script> <link rel="stylesheet" href="jquery/jquery.treeview.css" /> <script src="jquery/lib/jquery.cookie.js" type="text/javascript"></script> <script src="jquery/jquery.treeview.js" type="text/javascript"></script> <link rel="stylesheet" href="css/globalslide.css"> <style type="text/css"> #footer2 { position:absolute; bottom:0; width:100%; height:140px; background: #000; opacity:0.9; filter:alpha(opacity=92); } /* for moz/opera and others*/ html>body #footer2{position:fixed} #footer2-inner{ height: 69px; background-color: black; } /* margin-bottom ensures last content is not obscured by footer */ #content { margin-bottom: 69px; }</style> </head> <body> <? if(isset($_GET[view])) { $view = $_GET[view]; } if(isset($_GET[content])) { $content = $_GET[content]; } if(isset($_GET[ttid])) { $ttid = $_GET[ttid]; } if(isset($_GET[mod])) { $mod = $_GET[mod]; } if(isset($_GET[note])) { $note = $_GET[note]; } if ($ttid <> ''){ if ($content == 'tips') { include (VIEWPAGE.'view_event_tooltip.php'); } if ($content == 'tesm') { include (VIEWPAGE.'view_event_testimonial.php'); } if ($content == 'psevent') { include (VIEWPAGE.'view_event_ps.php'); } if ($content == 'oscar') { include (VIEWPAGE.'view_event_description.php'); } if ($content == 'prospectus') { include (VIEWPAGE.'view_event_prospectus.php'); } if ($content == 'speaker') { include (VIEWPAGE.'view_event_speakerlist.php'); } } elseif ($ttid == ''){ ?> <div id="wrapper"> <? include ("header/header.php"); ?> <div id="main-content"> <? if ($content== ''){ if ($view == ''){ include (VIEWPAGE.'home.php'); include ("counter.php"); } if ($view == 'home'){ include (VIEWPAGE.'home.php'); } if ($view == 'about'){ include (VIEWPAGE.'view_aboutus.php'); } if ($view == 'sponsorship'){ include (VIEWPAGE.'view_sponsorship.php'); } if ($view == 'gallery'){ include (VIEWPAGE.'view_gallery.php'); } if ($view == 'subgallery'){ include (VIEWPAGE.'view_subgallery.php'); } if ($view == 'news'){ include (VIEWPAGE.'view_news.php'); } if ($view == 'subnews'){ include (VIEWPAGE.'view_subnews.php'); } if ($view == 'contact'){ include (VIEWPAGE.'view_contactus.php'); } if ($view == 'enquirysubmit'){ include (VIEWPAGE.'view_enquiry_thankyou.php'); } if ($view == 'career'){ include (VIEWPAGE.'view_career.php'); } if ($view == 'event'){ include (VIEWPAGE.'view_event_search.php'); } if ($view== 'spl'){ include (VIEWPAGE.'view_event_speakernote_list.php'); } } if ($view == 'home'){ if ($content== 'list'){ include (VIEWPAGE.'home.php'); } } if ($view == 'event'){ if ($content== 'list'){ include (VIEWPAGE.'view_event_searchlist.php'); } } if ($view == 'registration') { include (VIEWPAGE.'view_event_registration.php'); } if ($view == 'regmsgsuccess') { include (VIEWPAGE.'view_event_registration_msgsuccess.php'); } if ($view == 'regmsgerror') { include (VIEWPAGE.'view_event_registration_msgerror.php'); } if ($view == 'prospectus') { include (VIEWPAGE.'view_event_prospectus.php'); } if ($view == 'msgsuccess') { include (VIEWPAGE.'view_event_prospectus_msgsuccess.php'); } if ($view == 'msgerror') { include (VIEWPAGE.'view_event_prospectus_msgerror.php'); } if ($view == 'sn') { include (VIEWPAGE.'view_event_speakernote.php'); } if ($view == 'confirmation') { if ($mod == 'reg') { include (VIEWPAGE.'view_event_registration_insert.php'); } if ($mod == 'pro') { include (VIEWPAGE.'view_event_prospectus_insert.php'); } if ($mod == 'note') { include (VIEWPAGE.'view_event_speakernote_insert.php'); } if ($mod == 'ec') { include (VIEWPAGE.'view_event_speakernote_check.php'); } if ($mod == 'ecspreg') { include (VIEWPAGE.'view_event_speakernote_ecsuccess.php'); } } ?> </div> <? include ("footer/footer.php"); ?> </div> <? if (($view == 'home')|| ($view == '')){ ?> <? } } ?> </body></html> ok so this is the code for the page that i attached a photo of it Code: [Select] <? if(isset($_GET[ttid])) { $ttid = $_GET[ttid]; } $connection=mysql_connect("$server", "$username", "$password") or die("Could not establish connection"); mysql_select_db($database_name, $connection) or die ("Could not select database"); $query = "select master_event.* , (DATE_FORMAT(event_datefrom, '%d %M %Y')) as datefrom, (DATE_FORMAT(event_dateto, '%d %M %Y')) as dateto, ucase(event_name) as eventname from master_event where master_event.event_id = '$ttid '"; $result=mysql_query($query); while($row = mysql_fetch_array($result)){ $eventname = $row['eventname']; $eventdesc = $row['event_desc']; $companydescription = $row['company_description']; $eventvenue = $row['event_venue']; $eventfee = $row['event_fee']; $datefrom = $row['datefrom']; $dateto = $row['dateto']; echo "<font color='#000000' face='arial' ><b> $eventname </b> </font> <br>"; echo "<font color='#000000' face='arial' ><i>Date</i> : $datefrom - $dateto <br>"; echo "<i>Venue</i> : $eventvenue <br>"; $querypstype = "SELECT DISTINCT master_pstype.pstype_id, pstype_desc FROM master_pstype INNER JOIN master_psevent ON master_psevent.pstype_id= master_pstype.pstype_id where master_psevent.event_id = '$ttid' ORDER BY pstype_id"; $resultpstype=mysql_query($querypstype); while($rowpstype = mysql_fetch_array($resultpstype)){ $pstypeid = $rowpstype['pstype_id']; $pstypedesc = $rowpstype['pstype_desc']; echo "<br><font color='#8B3A3A' size='1' face='georgia' ><b><i>$pstypedesc</i></b></font> <br>"; $queryps = "SELECT master_psevent.*, pstype_desc, company_name, company_link, company_description, logo_filename FROM master_psevent LEFT JOIN master_pstype ON master_psevent.pstype_id = master_pstype.pstype_id LEFT JOIN master_ps ON master_ps.ps_id = master_psevent.ps_id WHERE master_psevent.event_id = '$ttid' and master_pstype.pstype_id= '$pstypeid' ORDER BY pstype_desc,company_name "; $resultps=mysql_query($queryps); while($rowps = mysql_fetch_array($resultps)){ $companyname = $rowps['company_name']; $companylinkori = $rowps['company_link']; $companydescription = $rowps['company_description']; if ($companylinkori <> "") { $companylink = "http://".$rowps['company_link']; } else { $companylink = ""; } $logopath = $rowps['logo_filename']; if ($companylink <> ""){ echo "<font color='#4A708B' face='arial' ><a href=$companylink style=\"color:white;text-decoration: none; \" target='new'><img src=".$logo_dir."/".$logopath." width=\"15%\"></img></a>  </font>"; } else { echo "<font color='#4A708B' face='arial' ><img src=".$logo_dir."/".$logopath." width=\"15%\"></img>  </font>"; } ?> <br> <? } echo "<br>"; } } ?> Hey all, I have a CRUD php project I am working on. I have insert working reading and deleteing. The only one I have left is update. My page submits the form but when the btn is clicked my page refreshes and does not update in the db. All the controls are cleared. Im assuming I’m missing something simple or just have a small mistake that is running past me, <?php error_reporting(E_ALL & ~E_NOTICE); // include config for Database require_once "php/config.php"; // Declare the variables that will be used. $name = $language = $datenow = ""; $nameerror = $langerror = $dateerror = ""; // Process form data when its submitted if(isset($_POST["id"]) && !empty($_POST["id"])) { // Get hidden input value. $id = $_POST["id"]; $input_name = trim($_POST["name"]); if(empty($input_name)) { $nameerror = "Name is required. "; } elseif (!filter_var($input_name, FILTER_VALIDATE_REGEXP, array("options"=>array("regexp"=>"/^[a-zA-Z\s]+$/")))) { $nameerror = "Please enter a valid name. "; } else { //$namesafe = mysqli_real_escape_string($connection, $input_name); $name = $input_name; } // Validate language entered $input_lang = trim($_POST["language"]); if(empty($input_lang)) { $langerror = "Please enter a language. "; } else { $language = $input_lang; } // Get current Date and Time $currentDate = date("Y-m-d H:i:s"); // OR $datetimeobj = new DateTime(); $datetimeobj->format("Y-m-d H:i:s"); //if(empty($nameerror) && empty($langerror) && empty($dateerror)) { if($name != "" && $language != "") { $sql = "UPDATE users SET name=:name, language=:language, " . "date=:date WHERE id=:id"; error_log($sql); if($stmt = $pdoConnect->prepare($sql)) { $stmt->bindParam(":name", $param_name); $stmt->bindParam(":language", $param_lang); $stmt->bindParam(":date", $param_date); $stmt->bindParam(":id", $param_id); $para_name = $name; $param_lang = $lang; $param_date = $date; $param_id = $id; if($stmt->execute()) { header("location: index.php"); exit(); } else { echo "Something went wrong, try again later."; } } } else { $errormsg = '<div > 'All fields are required to continue</div>'; } unset($stmt); unset($pdoConnect); } else { if(isset($_GET["id"]) && !empty(trim($_GET["id"]))) { $id = trim($_GET["id"]); $sql = "SELECT * FROM users WHERE id = :id"; if($stmt = $pdoConnect->prepare($sql)) { $stmt->bindParam(":id", $param_id); $param_id = $id; if($stmt->execute()) { if($stmt->rowCount() == 1) { $row = $stmt->fetch(PDO::FETCH_ASSOC); //$id = $row["id"]; $name = $row["name"]; $language = $row["language"]; $userdate = $row["date"]; } else { header("location: error.php"); exit(); } } else { echo "Something went wrong with UPDATE, try again later."; } } // Close $stmt statement unset($stmt); // Close connection unset($pdoConnect); } else { // URL doesn't contain valid 'id' parameter. header("location: error.php"); exit(); } } ?>
Hi. So I've coded many a file upload form and never had any trouble. Until now. For some reason when I try to upload MP3 files, I'll hit submit and the page just reloads. Once it does so, the file upload field is once again blank. What's odd is that images and documents upload just fine. It's only audio tracks that cause the page to reload and clear. My php.ini max file upload size is at this point set to 100M, and the files I'm trying to upload are under 10M. Any ideas? Here's the form code, just to post it-- pretty basic. I'm at a loss here.... Any ideas would be appreciated. Thanks very much. <form action="test.php" enctype="multipart/form-data" method="POST"/> <input type = "file" name = "audio" /> <p><input type ="submit" name="submit" value="do it."/><p> </form> Here is my code: // Start MySQL Query for Records $query = "SELECT codes_update_no_join_1b" . "SET orig_code_1 = new_code_1, orig_code_2 = new_code_2" . "WHERE concat(orig_code_1, orig_code_2) = concat(old_code_1, old_code_2)"; $results = mysql_query($query) or die(mysql_error()); // End MySQL Query for Records This query runs perfectly fine when run direct as SQL in phpMyAdmin, but throws this error when running in my script??? Why is this??? Code: [Select] You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '= new_code_1, orig_code_2 = new_code_2WHERE concat(orig_code_1, orig_c' at line 1 Hello all,
Based on the suggestion of you wonderful folks here, I went away for a few days (to learn about PDO and Prepared Statements) in order to replace the MySQLi commands in my code. That's gone pretty well thus far...with me having learnt and successfully replaced most of my "bad" code with elegant, SQL-Injection-proof code (or so I hope).
The one-and-only problem I'm having (for now at least) is that I'm having trouble understanding how to execute an UPDATE query within the resultset of a SELECT query (using PDO and prepared statements, of course).
Let me explain (my scenario), and since a picture speaks a thousand words I've also inlcuded a screenshot to show you guys my setup:
In my table I have two columns (which are essentially flags i.e. Y/N), one for "items alreay purchased" and the other for "items to be purchased later". The first flag, if/when set ON (Y) will highlight row(s) in red...and the second flag will highlight row(s) in blue (when set ON).
I initially had four buttons, two each for setting the flags/columns to "Y", and another two to reverse the columns/flags to "N". That was when I had my delete functionality as a separate operation on a separate tab/list item, and that was fine.
Now that I've realized I can include both operations (update and delete) on just the one tab, I've also figured it would be better to pare down those four buttons (into just two), and set them up as a toggle feature i.e. if the value is currently "Y" then the button will set it to "N", and vice versa.
So, looking at my attached picture, if a person selects (using the checkboxes) the first four rows and clicks the first button (labeled "Toggle selected items as Purchased/Not Purchased") then the following must happen:
1. The purchased_flag for rows # 2 and 4 must be switched OFF (set to N)...so they will no longer be highlighted in red.
2. The purchased_flag for row # 3 must be switched ON (set to Y)...so that row will now be highlighted in red.
3. Nothing must be done to rows # 1 and 5 since: a) row 5 was not selected/checked to begin with, and b) row # 1 has its purchase_later_flag set ON (to Y), so it must be skipped over.
Looking at my code below, I'm guessing (and here's where I need the help) that there's something wrong in the code within the section that says "/*** loop through the results/collection of checked items ***/". I've probably made it more complex than it should be, and that's due to the fact that I have no idea what I'm doing (or rather, how I should be doing it), and this has driven me insane for the last 2 days...which prompted me to "throw in the towel" and seek the help of you very helpful and intellegent folks. BTW, I am a newbie at this, so if I could be provided the exact code, that would be most wonderful, and much highly appreciated.
Thanks to you folks, I'm feeling real good (with a great sense of achievement) after having come here and got the great advice to learn PDO and prepared statements.
Just this one nasty little hurdle is stopping me from getting to "end-of-job" on my very first WebApp. BTW, sorry about the long post...this is the best/only way I could clearly explaing my situation.
Cheers guys!
case "update-delete": if(isset($_POST['highlight-purchased'])) { // ****** Setup customized query to obtain only items that are checked ****** $sql = "SELECT * FROM shoplist WHERE"; for($i=0; $i < count($_POST['checkboxes']); $i++) { $sql=$sql . " idnumber=" . $_POST['checkboxes'][$i] . " or"; } $sql= rtrim($sql, "or"); $statement = $conn->prepare($sql); $statement->execute(); // *** fetch results for all checked items (1st query) *** // $result = $statement->fetchAll(); $statement->closeCursor(); // Setup query that will change the purchased flag to "N", if it's currently set to "Y" $sqlSetToN = "UPDATE shoplist SET purchased = 'N' WHERE purchased = 'Y'"; // Setup query that will change the purchased flag to "Y", if it's currently set to "N", "", or NULL $sqlSetToY = "UPDATE shoplist SET purchased = 'Y' WHERE purchased = 'N' OR purchased = '' OR purchased IS NULL"; $statementSetToN = $conn->prepare($sqlSetToN); $statementSetToY = $conn->prepare($sqlSetToY); /*** loop through the results/collection of checked items ***/ foreach($result as $row) { if ($row["purchased"] != "Y") { // *** fetch one row at a time pertaining to the 2nd query *** // $resultSetToY = $statementSetToY->fetch(); foreach($resultSetToY as $row) { $statementSetToY->execute(); } } else { // *** fetch one row at a time pertaining to the 2nd query *** // $resultSetToN = $statementSetToN->fetch(); foreach($resultSetToN as $row) { $statementSetToN->execute(); } } } break; }CRUD Queston.png 20.68KB 0 downloads If you also have any feedback on my code, please do tell me. I wish to improve my coding base. Basically when you fill out the register form, it will check for data, then execute the insert query. But for some reason, the query will NOT insert into the database. In the following code below, I left out the field ID. Doesn't work with it anyways, and I'm not sure it makes a difference. Code: Code: [Select] mysql_query("INSERT INTO servers (username, password, name, type, description, ip, votes, beta) VALUES ($username, $password, $name, $server_type, $description, $ip, 0, 1)"); Full code: Code: [Select] <?php include_once("includes/config.php"); ?> <!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"> <head> <title><? $title; ?></title> <meta http-equiv="Content-Language" content="English" /> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <link rel="stylesheet" type="text/css" href="style.css" media="screen" /> </head> <body> <div id="wrap"> <div id="header"> <h1><? $title; ?></h1> <h2><? $description; ?></h2> </div> <? include_once("includes/navigation.php"); ?> <div id="content"> <div id="right"> <h2>Create</h2> <div id="artlicles"> <?php if(!$_SESSION['user']) { $username = mysql_real_escape_string($_POST['username']); $password = mysql_real_escape_string($_POST['password']); $name = mysql_real_escape_string($_POST['name']); $server_type = mysql_real_escape_string($_POST['type']); $description = mysql_real_escape_string($_POST['description']); if(!$username || !$password || !$server_type || !$description || !$name) { echo "Note: Descriptions allow HTML. Any abuse of this will result in an IP and account ban. No warnings!<br/>All forms are required to be filled out.<br><form action='create.php' method='POST'><table><tr><td>Username</td><td><input type='text' name='username'></td></tr><tr><td>Password</td><td><input type='password' name='password'></td></tr>"; echo "<tr><td>Sever Name</td><td><input type='text' name='name' maxlength='35'></td></tr><tr><td>Type of Server</td><td><select name='type'> <option value='Any'>Any</option> <option value='PvP'>PvP</option> <option value='Creative'>Creative</option> <option value='Survival'>Survival</option> <option value='Roleplay'>RolePlay</option> </select></td></tr> <tr><td>Description</td><td><textarea maxlength='1500' rows='18' cols='40' name='description'></textarea></td></tr>"; echo "<tr><td>Submit</td><td><input type='submit'></td></tr></table></form>"; } elseif(strlen($password) < 8) { echo "Password needs to be higher than 8 characters!"; } elseif(strlen($username) > 13) { echo "Username can't be greater than 13 characters!"; } else { $check1 = mysql_query("SELECT username,name FROM servers WHERE username = '$username' OR name = '$name' LIMIT 1"); if(mysql_num_rows($check1) < 0) { echo "Sorry, there is already an account with this username and/or server name!"; } else { $ip = $_SERVER['REMOTE_ADDR']; mysql_query("INSERT INTO servers (username, password, name, type, description, ip, votes, beta) VALUES ($username, $password, $name, $server_type, $description, $ip, 0, 1)"); echo "Server has been succesfully created!"; } } } else { echo "You are currently logged in!"; } ?> </div> </div> <div style="clear: both;"> </div> </div> <div id="footer"> <a href="http://www.templatesold.com/" target="_blank">Website Templates</a> by <a href="http://www.free-css-templates.com/" target="_blank">Free CSS Templates</a> - Site Copyright MCTop </div> </div> </body> </html> Say I have this query: site.com?var=1 ..I have a form with 'var2' field which submits via get. Is there a way to produce: site.com?var=1&var2=formdata I was hoping there would be a quick way to affix, but can't find any info. Also, the query could sometimes be: site.com?var2=formdata&var=1 I would have to produce: site.com?var2=updatedformdata&var=1 Is my only option to further parse the query? I'm trying to update every record where one field in a row is less than the other. The code gets each row i'm looking for and sets up the query right, I hope I combined the entire query into one string each query seperated by a ; so it's like UPDATE `table` SET field2= '1' WHERE field1= '1';UPDATE `table` SET field2= '1' WHERE field1= '2';UPDATE `table` SET field2= '1' WHERE field1= '3';UPDATE `table` SET field2= '1' WHERE field1= '4';UPDATE `table` SET field2= '1' WHERE field1= '5'; this executes properly if i run the query in phpMyAdmin, however when I run the query in PHP, it does nothing... Any advice? I was just wondering if it's possible to run a query on data that has been returned from a previous query? For example, if I do Code: [Select] $sql = 'My query'; $rs = mysql_query($sql, $mysql_conn); Is it then possible to run a second query on this data such as Code: [Select] $sql = 'My query'; $secondrs = mysql_query($sql, $rs, $mysql_conn); Thanks for any help What would be the correct way to close a mysql query? At current the second query below returns results from the 1st query AND the 2nd query The 3rd query returns results from the 1st, 2nd and 3rd query. etc etc. At the moment I get somthing returned along the lines of... QUERY 1 RESULTS Accommodation 1 Accommodation 2 Accommodation 3 QUERY 2 RESULTS Restaurant 1 Restaurant 2 Restaurant 3 Accommodation 1 Accommodation 2 Accommodation 3 QUERY 3 RESULTS Takeaways 1 Takeaways 2 Takeaways 3 Restaurant 1 Restaurant 2 Restaurant 3 Accommodation 1 Accommodation 2 Accommodation 3 Code: [Select] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <?php include($_SERVER['DOCUMENT_ROOT'].'/include/db.php'); ?> <title>Untitled Document</title> <style type="text/css"> <!-- --> </style> <link href="a.css" rel="stylesheet" type="text/css" /> </head><body> <div id="listhold"> <!------------------------------------------------------------------------------------------------------------------------------------------------------> <div class="list"><a href="Placestostay.html">Places To Stay</a><br /> <?php $title ="TITLE GOES HERE"; $query = mysql_query("SELECT DISTINCT subtype FROM business WHERE type ='Accommodation' AND confirmed ='Yes' ORDER BY name"); echo mysql_error(); while($ntx=mysql_fetch_row($query)) $nt[] = $ntx[0]; $i = -1; foreach($nt as $value) {$i++; $FileName = str_replace(' ','_',$nt[$i]) . ".php"; $FileUsed = str_replace('_',' ',$nt[$i]); echo "<a href='" . str_replace(' ','_',$nt[$i]) . ".php?title=$title&subtype=$FileUsed'>" . $nt[$i] . "</a>" . "<br/>"; $FileHandle = fopen($FileName, 'w') or die("cant open file"); $pageContents = file_get_contents("header.php"); fwrite($FileHandle,"$pageContents");} fclose($FileHandle); ?> </div> <!------------------------------------------------------------------------------------------------------------------------------------------------------> <div class="list"><a href="Eatingout.html">Eating Out</a><br /> <?php $title ="TITLE GOES HERE"; $query = mysql_query("SELECT DISTINCT subtype FROM business WHERE type ='Restaurant' AND confirmed ='Yes' ORDER BY name"); echo mysql_error(); while($ntx=mysql_fetch_row($query)) $nt[] = $ntx[0]; $i = -1; foreach($nt as $value) {$i++; $FileName = str_replace(' ','_',$nt[$i]) . ".php"; $FileUsed = str_replace('_',' ',$nt[$i]); echo "<a href='" . str_replace(' ','_',$nt[$i]) . ".php?title=$title&subtype=$FileUsed'>" . $nt[$i] . "</a>" . "<br/>"; $FileHandle = fopen($FileName, 'w') or die("cant open file"); $pageContents = file_get_contents("header.php"); fwrite($FileHandle,"$pageContents");} fclose($FileHandle); ?> </div> <!------------------------------------------------------------------------------------------------------------------------------------------------------> <div class="list"><a href="Eatingin.html">Eating In</a><br /> <?php $title ="TITLE GOES HERE"; $query = mysql_query("SELECT DISTINCT subtype FROM business WHERE type ='Takeaways' AND confirmed ='Yes' ORDER BY name"); echo mysql_error(); while($ntx=mysql_fetch_row($query)) $nt[] = $ntx[0]; $i = -1; foreach($nt as $value) {$i++; $FileName = str_replace(' ','_',$nt[$i]) . ".php"; $FileUsed = str_replace('_',' ',$nt[$i]); echo "<a href='" . str_replace(' ','_',$nt[$i]) . ".php?title=$title&subtype=$FileUsed'>" . $nt[$i] . "</a>" . "<br/>"; $FileHandle = fopen($FileName, 'w') or die("cant open file"); $pageContents = file_get_contents("header.php"); fwrite($FileHandle,"$pageContents");} fclose($FileHandle); ?> </div> <!------------------------------------------------------------------------------SKILLED TRADES BELOW---------------------------------------------------> <div class="list"><a href="Skilledtrades.html">Skilled Trades</a><br/> <?php $title ="TITLE GOES HERE"; $query = mysql_query("SELECT DISTINCT subtype FROM business WHERE type ='Skilled Trades' AND confirmed ='Yes' ORDER BY name"); echo mysql_error(); while($ntx=mysql_fetch_row($query)) $nt[] = $ntx[0]; $i = -1; foreach($nt as $value) {$i++; $FileName = str_replace(' ','_',$nt[$i]) . ".php"; $FileUsed = str_replace('_',' ',$nt[$i]); echo "<a href='" . str_replace(' ','_',$nt[$i]) . ".php?title=$title&subtype=$FileUsed'>" . $nt[$i] . "</a>" . "<br/>"; $FileHandle = fopen($FileName, 'w') or die("cant open file"); $pageContents = file_get_contents("header.php"); fwrite($FileHandle,"$pageContents");} fclose($FileHandle); ?> </div> here's the code: Code: [Select] $companyName = 'big company'; $address1 = 'big bay #8'; $address2 = 'some big warehouse'; $city = 'big city'; $province = 'AB'; $postalCode = 'T1T0N0'; $phone = '0123456789'; $email2 = 'bigKahuna@bigKahuna.edu'; $query = "INSERT INTO clients ( companyName, address1, address2, city, province, postalCode, phone, email) VALUES ( ". $companyName.",".$address1.",".$address2.",".$city.",".$postalCode.",".$phone.",".$email2.")"; $result = mysql_query($query, $connexion); if ($result) { // Success! echo "Fabulous! check the DB, we did it! :D<br>"; ?> <pre> <?php print_r($result); ?> </pre> <?php } else { // Fail! echo"CRAAAAAPP! something went wrong. FIX IT! :P<br>"; echo mysql_error(); } if (isset($connexion)) { mysql_close($connexion); } i copied it over from an old *working* file to illustrate how a simple INSERT works. this is the error i get: Code: [Select] You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'company,big bay #8,some big warehouse,big city,T1T0N0,0123456789,bigKahuna@bigKa' at line 4 looks completely valid to me. all the database table elements are set to VARCHAR(80), so it can't be a space/type issue... halp! WR! I'm restarting this under a new subject b/c I learned some things after I initially posted and the subject heading is no longer accurate. What would cause this behavior - when I populate session vars from a MYSQL query, they stick, if I populate them from an MSSQL query, they drop. It doesn't matter if I get to the next page using a header redirect or a form submit. I have two session vars I'm loading from a MYSQL query and they remain, the two loaded from MSSQL disappear. I have confirmed that all four session vars are loading ok initially and I can echo them out to the page, but when the application moves to next page via redirect or form submit, the two vars loaded from MSSQL are empty. Any ideas? I am trying to create a query which reads and uses a previous query which could go on for upto four queries. For example: Query: $carcolour(red), Query: $carmodel(ford), Query: $enginesize(1600), Query: $carlocation(New York) This displays all red cars, which are Ford, which 1600CC, which are located in New York. or Query: $enginesize(1600), Query: $carcolour(red), Query: $carmodel(ford), Query: $carlocation(New York) This displays all 1600CC cars, which red car, which are Ford, which are located in New York. (Same result as above) I have found this guide but Im not sure it what I am looking for. I have also come across the Join function. However this seems to be based on joining two seperate queries. http://www.suite101.com/content/how-tor-run-multiple-mysql-queries-with-php-a105672 Can anyone advise on the best way to create a set of queries which reads and uses the results of the previous query? Good Day Guys
I have a bit of a urgent problem.
Here is my Query:
$query = "SELECT distinct Img.propertyId as PropertyId, Title, ImageUrl, Location, Bedrooms, Bathrooms, Parking, Price FROM PROPERTIES as Prop LEFT JOIN IMAGES as Img ON Img.PropertyId = Prop.PropertyId WHERE 1=1 AND Price >=1000 AND Price <=5000 "; Hi, I have written a code that take the GET contents of a URL , i.e after the ? sign and outputs it as a csv file. eg - ....../xyz.php?str=<tr><td>c1</td><td>c2</td><td>c3..........c7</tr></td> $input = $_GET['str']; ......... ............ ...... output should be as - c1,c2,c3,c4.... so on well , i have written a code for that and it works wonderfully except that if the url contains '&' and '#'(hidden fields) in the columns , the script malfunctions coz they act as delimiters.How do I take care of that? how to fetch the contents of the URL so that the & and # dont create a problem? Please help.. Hello guys, hope you can help me with this one. My PHP is limited but I am learning. I have a slight conundrum to solve. Take a look at the following code... It is a dropdown box that lists a number of categories attained from the "industry" table. These are "construction, building, surveying" etc.. Every industry is give and ID number from 1 to 5. This code, lists the names of the industries and then finds the corresponding ID and uses this to append "trade_"(ID) which corresponds to an HTML page for that industry. This populates the dropdown box with the industry names. When clicked on, it returns the ID number of the industry and inserts this into the address bar link. OK, what I would like to do is take this ID number and use it to for a query on our "products" table and look for all the products that contain this number in the "industries" column within that table, and display.. (instead of the "trade_"(id) as below) all the products that contain that number (i.e. industry). Something like index.php?page=results&industries=1. so for example. The rotating laser is in industries "1,2,3". Lets say 1 is construction. So I would like to display all products in the products table that have a 1 in the industries column. How would I append the code to include a separate query using the ID number from this? Something like $query="select this.value from products"; or similar. <select name="industries" class="dropDown2" id="industries" onChange="javascript:document.location='index.php?page=trade_'+this.value"> <option selected>Trade...</option> <? $query = "select * from industries" ; $result=mysql_query($query); while($record = mysql_fetch_array($result)){ if($record["status"] == "true"){ echo "\n<option value='".$record["id"]."'> ".$record["industry"]."</option>"; } } $query = "select * from industries" ; $result=mysql_query($query); ?> </select> Hope I've made sense! Thanks |