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PHP - How To Modify Already Echoed Variable?
Ok, here's what I'm trying to do. In Zend, you can modify a template title for a page within the actual template file even though the title has already been set.
So, say I have this in a common header file: Code: [Select] <?php echo $title; ?> ..but I then want to maybe change that within my main template page, say my 'about' page. How would I go about that? Currently I do this: include($commonheader); include($content); include($footer); It's in the content where I want to be able to change the title in the header, should I need to. You can do this with Zend but it's beyond me how they do it. Should note, the above is for simplicity sake. I am doing this using OOP methods. Any help appreciated. Maybe ob_flush? Similar Tutorialswhen I send a post variable to another page for processing using cURL and then I echo the variable I am getting extra slashes and periods this is where I set the fields to send. Code: [Select] curl_setopt($ch, CURLOPT_POSTFIELDS,"name='. $name .'&email='. $email .'&serial='. $serialnumber .'"); this is what happens when I echo $serial on the processing page. Code: [Select] \'. SLNM7IV6ZM98YJRXO8D5 .\' it should look like Code: [Select] SLNM7IV6ZM98YJRXO8D5 So I'm kind of new to PHP, and have been having lots of success, but I have no idea why this is occuring. It's probably a super easy answer...
I have a form that has checkboxes. Essentially I am echoing out the results of which ever checkboxes the user checks. Here's my code...
if(!empty($_POST[$i])){
foreach($_POST[$i] as $check){
$answer .= $check;
}
echo $answer;
And the result that is echoed out says this..
ArraySF6Nitrogen
(SF6 is one of the checkboxes that was selected, and Nitrogen is the other checkbox that was selected)
I would be incredibly happy if the echoed out result just said SF6Nitrogen
My question is why does it say "Array" first?
Edited by trevzilla, 05 November 2014 - 01:26 PM. I echoed the query once and it came up as UPDATE `fields` SET `enabled` = 'True' WHERE `ID` = ''good Not sure why. Code: [Select] <?php // Include the database page include ('../inc/dbconfig.php'); $styleID = $_GET['id']; $query = "SELECT fields.ID, fields.fullName, fields.enabled FROM fields INNER JOIN styles ON styles.ID = fields.styleID WHERE styles.ID = '" . $styleID . "'"; $result = mysqli_query ( $dbc, $query ); // Run The Query ?> <script> $(document).ready(function() { $('div.message-error').hide(); $('div.message-success').hide(); $("#bioConfigForm").submit(function() { $('div.message-error').hide(); var data = $(this).serialize() + "&submitBioFields=True"; $.ajax({ type: "POST", url: "processes/bioconfig.php", data: data, success: function() { $('div.message-error').hide(); $("div.message-success").html("<h6>Operation successful</h6><p>Bio fields saved successfully.</p>"); $("div.message-success").show().delay(10000).hide("slow", function() { $('#content').load('mods/bioconfiguration.php'); }); } }); return false; }); }); </script> <!-- Title --> <div id="title" class="b2"> <h2>Bio Configuration</h2> <!-- TitleActions --> <div id="titleActions"> <!-- ListSearch --> <div class="listSearch actionBlock"> <div class="search"> <label for="search">Recherche</label> <input type="text" name="search" id="search" class="text" /> </div> <div class="submit"> <button type="submit" id="search-button" class="button"><strong><img src="img/icons/search_48.png" alt="comments" class="icon "/></strong></button> </div> </div> <!-- /ListSearch --> </div> <!-- /TitleActions --> </div> <!-- Title --> <!-- Inner Content --> <div id="innerContent"> <!-- Form --> <form action="#" id="bioConfigForm" > <fieldset> <legend>Bio Config</legend> <?php while ( $row = mysqli_fetch_array ( $result, MYSQL_ASSOC ) ) { ?> <div class="field"> <label for="<?php '' . $row['ID'] . '' ?>"><?php echo '' . $row['fullName'] . ''?></label> <input type="radio" value="0" name="<?php echo $row['ID']; ?>" class="status" <?php if($row['enabled'] == 0) echo ' checked="checked"'; ?> />Enabled <input type="radio" value="1" name="<?php echo $row['ID']; ?>" class="status" <?php if($row['enabled'] == 1) echo ' checked="checked"'; ?> />Disabled </div> <?php } ?> <input type="submit" class="submit" name="submitBioFields" id="SubmitBioFields" title="Submit Bio Fields" value="Submit Bio Fields"/> </fieldset> </form> <!-- /Form --> Code: [Select] <?php // Include the database page require ('../inc/dbconfig.php'); if (isset($_POST['submitBioFields'])) { foreach($_POST as $bioFieldID => $value) { $query = "UPDATE `fields` SET `enabled` = '".$value."' WHERE `ID` = '".$biofieldID."'"; } mysqli_query($dbc,$query); $result = "good"; } else { $result = "bad"; } //Output the result echo $result; ?> Hey there I've adapted the search code from the tutorial on this site here http://www.phpfreaks.com/tutorial/simple-sql-search for a project I've been working on but have an error. The search works just fine but if either of the messages I've included are tripped (zero search characters or nothing found) then I get a blank screen and the error message is not echoed. (The vanilla code works fine - the error has arisen through the changes I needed to make). I don't know why this is happening and would appreciate some help please. Thanks in advance for any help. Code: [Select] session_start(); // check session variable if (isset($_SESSION['first_name'])) { include ('includes/header_loggedin.html'); //db connection info deleted $error = array(); //get search term, strip it if (isset($_GET['search'])) { $searchTerms = trim($_GET['search']); $searchTerms = strip_tags($searchTerms); // remove any html/javascript. if (strlen($searchTerms) < 1) { $error[] = 'Search terms must be longer than 1 character.'; }else { $searchTermDB = mysql_real_escape_string($searchTerms); // prevent sql injection. } //formulate query if (count($error) < 1) { $query = "SELECT * FROM table WHERE row LIKE '%{$searchTermDB}%'"; //make the query $result = mysql_query($query) or die(mysql_error()); //display the results if (mysql_num_rows($result) < 1) { $error[] = "Your search term yielded no results."; } else { while ($endresult = mysql_fetch_array($result)) { echo '<br />'; echo 'This is what we found'; echo '<br />'; echo '<a href="newpage.php?w=' . $endresult['row'] . '">' . $endresult['row'] . '</a>'; } } } } } Ok I am not sure if this is possible but I hope someone out there can show me a way. I have a webpage with left content boxes that are looped in depending on the sql info. In one of the boxes the content of the box is going to be another page being pulled in. Now normally I would just put in the include ("page"); but its inside of an echo so you would end the echo do the include and then start the echo back up, however in this case its pulling in the coding from a variable so im a bit lost as to what to do now. The page would have something like... Code: [Select] echo ' '.html_entity_decode(stripslashes($info[content])).' '; and the info content part is Code: [Select] include("pages/paypalbox.php") I've tried making the variable Code: [Select] '; include("pages/paypalbox.php"); echo' Hoping that would fix it but I should of known better, the variable is being pulled in so its not processing it as part of the first step coding and it isn't going to do anything other then print it out like text. So is there a way to make this work? Thanks. So I filled out my edit form and I had it echo the query and it said exactly what it was supposed to but it didn't update it. Here's what the echo query looked like. UPDATE `efed_list_menu_items` SET `content_id`='0', `newscat`='0', `application_id`='1', `itemname`='Testing 3', `itemurl`='testing3.php', `sortorder`='3' WHERE `id` = '3' Hey there guys, small problem here that I can't seem to figure out. I am in the process of programming a database with user-access control. I have the log-in system working great, but the logout link, which is located next to the logged-in username seems to not be echoing correctly. It is loading the 'Logout' text in text-form only, not link-form.... Any ideas on what may be causing this small glitch?? Thanks!! I have attached relevant code for said part for reference. <img src="images/username.png" height="20" width="20"> <b>Welcome</b> <?php echo ("<font color=#9e0219>$username</font>");?>, <?php echo '<a href="logout.php">Logout</a>';?> Hi there im having trouble with my code and was hoping someone may be able to help me? I think the trouble i am having is because i am echoing the form elements (form, hidden) and the value in those elements. This part is fine i think: Code: [Select] $editFormAction = $_SERVER['PHP_SELF']; if (isset($_SERVER['QUERY_STRING'])) { $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']); } if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")){ $insertSQL = sprintf("INSERT INTO ships (ShipName, FleetID, PlayerName, Image1, Image2, Credits, HealthA, HealthB, MaxHealthA, MaxHealthB, Class, Hyperspace, PlanetID, Building, Maintenance) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)", GetSQLValueString($_POST['shipname1'], "text"), GetSQLValueString($_POST['fleetid1'], "int"), GetSQLValueString($_POST['playername1'], "text"), GetSQLValueString($_POST['image11'], "text"), GetSQLValueString($_POST['image21'], "text"), GetSQLValueString($_POST['credits1'], "int"), GetSQLValueString($_POST['healtha1'], "int"), GetSQLValueString($_POST['healthb1'], "int"), GetSQLValueString($_POST['maxhealtha1'], "int"), GetSQLValueString($_POST['maxhealthb1'], "int"), GetSQLValueString($_POST['class1'], "int"), GetSQLValueString($_POST['hyperspace1'], "int"), GetSQLValueString($_POST['planetid1'], "int"), GetSQLValueString($_POST['building1'], "int"), GetSQLValueString($_POST['maintenance1'], "int")); mysql_select_db($database_swb, $swb); $Result1 = mysql_query($insertSQL, $swb) or die(mysql_error()); $insertGoTo = "planet.php"; if (isset($_SERVER['QUERY_STRING'])) { $insertGoTo .= (strpos($insertGoTo, '?')) ? "&" : "?"; $insertGoTo .= $_SERVER['QUERY_STRING']; } header(sprintf("Location: %s", $insertGoTo)); } The problem may lay he Code: [Select] <?php echo'<form id="form1" name="form1" method="post" action="">';echo'<table width="400" border="0" align="top">'; do { echo '<tr> <td width="200" align="center">'; echo '<span class="arial12">'; echo "<img src=".$row_Ships["Image1"]." height =\"250\" width=\"400\">"; echo'| Maintenance: '; echo $row_Ships['Maintenance'];echo ' | '; echo'<input type="submit" name="Submit" value="Build" />'; echo' | Construction Time: '; echo $row_Ships['Building']; echo' | ';echo '</td></tr>'; echo" <input name='fleetid1' type='hidden' id='fleetid1' value='".$totalRows_Fleet." + '1''/>"; echo" <input name='fleetname1' type='hidden' id='fleetname1' value='Fleet ".$totalRows_Fleet." + '1''/>"; echo" <input name='shipname1' type='hidden' id='shipname1' value='".$row_Ships['ShipName']."'/>"; echo" <input name='playername1' type='hidden' id='playername1' value='".$_SESSION['MM_Username']."'/>"; echo" <input name='credits1' type='hidden' id='credits1' value='".$row_Ships['Credits']."'/>"; echo" <input name='image11' type='hidden' id='image11' value='".$row_Ships['Image1']."'/>"; echo" <input name='image21' type='hidden' id='image21' value='".$row_Ships['Image2']."'/>"; echo" <input name='healtha1' type='hidden' id='healtha1' value='".$row_Ships['HealthA']."'/>"; echo" <input name='healthb1' type='hidden' id='healthb1' value='".$row_Ships['HealthB']."'/>"; echo" <input name='maxhealtha1' type='hidden' id='maxhealtha1' value='".$row_Ships['MaxHealthA']."'/>"; echo" <input name='maxhealthb1' type='hidden' id='maxhealthb1' value='".$row_Ships['MaxHealthB']."'/>"; echo" <input name='class1' type='hidden' id='class1' value='".$row_Ships['Class']."'/>"; echo" <input name='hyperspace1' type='hidden' id='hyperspace1' value='".$row_Ships['Hyperspace']."'/>"; echo" <input name='maintenance1' type='hidden' id='maintenance1' value='".$row_Ships['Maintenance']."'/>"; echo" <input name='Planetid1' type='hidden' id='planetid1' value='".$row_Credits['PlanetID']."'/>"; echo" <input name='building1' type='hidden' id='building1' value='".$row_Ships['Building']."'/>"; } while ($row_Ships = mysql_fetch_assoc($Ships)); echo '</table></form>';?> No records are insterted at all?? The page redirection after insert is not happening either. If anybody coould help that would be brilliant... Thank You I am new to php.i want to be able to link echoed out rows from a table to another row in another table so that when users clicked the first row i echoed out it will take them to that SPECIFIC row i linked it to in the second table..JUST LIKE FACEBOOK...Please do i make sense or is there another way to do it. Thanks in advance Hello All, I am trying to modify a value found in a csv file and I can't seem to figure this out. I already looked into fputcsv and cannot seem to make it work to just modify a value. I have a script now that outputs the csv into a table and displays a count for how many rows there are. I am parsing through a very large file and (for example) I want to replace all instances of the word "Norway" with "it works". Here's what I have so far: Code: [Select] <?php $filename='Test.txt'; $count=0; $c=0; echo '<table border=1>'; $file_handle = fopen($filename, "r+"); while (!feof($file_handle) ) { $parts = fgetcsv($file_handle); echo '<tr><td>'.$count.'</td>'; while($c<=3) { if($parts[$c]=='Norway') { $parts[$c]='It works'; //code to modify the csv value in the file } echo '<td>'. $parts[$c] .'</td>'; $c++; } $c=0; "</tr>"; $count++; } fclose($file_handle); echo '</table>'; ?> I have looked all over and can't find any examples of how to do this. Any help would be greatly apprecieated!!! how do I modify the date coming from the database in YYYY-MM-DD format to MM-DD-YYYY? I'm wondering how I can use the following code to capture the current url...... Code: [Select] <?php function curPageURL() { $pageURL = 'http'; if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";} $pageURL .= "://"; if ($_SERVER["SERVER_PORT"] != "80") { $pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"]; } else { $pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"]; } return $pageURL; } ?> <?php echo curPageURL(); ?> and then have the output modified to change the domain name and create a link. Example: before - http://website1.com/page after - http://website2.com/page I think this would be done using function modify_url, but I'm not sure how to do it, any help would be greatly appreciated. Thanks Hi guys, this is my first post so be gentle I have a string of ingredients, eg 1kg of salf 20kg of sugar 15kg of something nice This is the portion / mix for 1 person, I would like to make it scalable, so for example multiple all ingredients by for two people etc. So how do I do this with PHP I am guessing a regexp to look at the string and modify each number by the multiplier Any suggestions would be great thanks guys I have tried google and came up empty I think I need to convert the string to an array then modify it? John For right or wrong, I've been using XML to define my Doctrine entities. When the XML changes, my entities need to change. I've automated the process with a simple PHP script which allows me to swap some text to modify one of the auto-generated methods, add methods, etc. Kind of clunky but it works well enough. Now, I recently had the need to remove a given method in its entirety from a given class. I "could" just add the entire string which represents the method name, earlier comments, and script for the method to my parsing script to my parsing script and remove it, but would like to be a little more concise. For instance, say I have $script as follows:
$script = <<<'EOT'
class SomeEntityClass
{
//... more stuff above
public function getSomething()
{
return $this->something;
}
/**
* Get foos.
*
* @return \Doctrine\Common\Collections\Collection
*/
public function getFoos()
{
return $this->foos;
}
/**
* Get somethingElse.
*
*/
//... more stuff below
}
EOT;
How would you recommend creating the function: removeFunction($script, 'getFoos') which would remove the given function along with its comments from the $script string and result with?
$script = <<<'EOT'
class SomeEntityClass
{
//... more stuff above
public function getSomething()
{
return $this->something;
}
/**
* Get somethingElse.
*
*/
//... more stuff below
}
EOT;
Assuming regex is the way to go, I was thinking of something like the following, but could use some help with the regex expression.
function removeFunction($script, $method)
{
$method="public function $method(";
//regex to remove script with which starts after pattern "{\n" OR "**/", contains $method, and is located before pattern "\n{" OR "\n /**"
return $script;
}
Thanks Hi Folks, i am a bit stuck on how to proceed with the following and could use some input. I have a table with a whole bunch of zipcodes and places. A lot of the zipcodes are repeated and i would like to merge them e.g. 7 | 07677 | WOODCLIFF LAKE | New Jersey | 41.02 | -74 8 | 07677 | WESTWOOD | New Jersey | 41.02 | -74 9 | 07677 | WOODCLIFF LK | New Jersey | 41.02 | -74 What i would like to do is merge these into one line then delete the obsolete ones e.g. 7 | 07677 | WOODCLIFF LAKE | WESTWOOD, WOODCLIFF LK | New Jersey | 41.02 | -74 Obviously not all the zipcodes are duplicated, and with 70 odd thousand lines its a bit daunting to go through them manually. Any pointers would be useful. i have problem when adding a subject it got two subject that need to be selected by teacher , management sub and DBMS sub.. said Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\PhpProject3\navhead_user.php:57) in C:\xampp\htdocs\PhpProject3\teacher_add_subject.php on line 104.. when i select one of them it appear that error.. but when i select DBMS it inserted the subject but with error.. let say 1st i selecting management as the subject, it occur error but after refresh the page it appear in the list of the teacher subject then i add another subject DBMS subject and it occur error but the management subject is dissappear from the teach subject list.. but i try to add the management subject again it said it existed but not listed.. but in my database it inside there already only the data not appear..
navhead_user.php
<div class="row-fluid">
<div class="span12">
<div class="navbar navbar-fixed-top navbar-inverse">
<div class="navbar-inner">
<div class="container">
<!-- .btn-navbar is used as the toggle for collapsed navbar content -->
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<!-- Be sure to leave the brand out there if you want it shown -->
<!-- Everything you want hidden at 940px or less, place within here -->
<div class="nav-collapse collapse">
<!-- .nav, .navbar-search, .navbar-form, etc -->
<i class="icon-facebook-sign icon-large" id="color_white"></i>
<i class="icon-twitter icon-large" id="color_white"></i>
<i class="icon-google-plus icon-large" id="color_white"></i>
<i class="icon-github-alt icon-large" id="color_white"></i>
<i class="icon-linkedin-sign icon-large" id="color_white"></i>
<div class="pull-right">
<form class="navbar-search pull-left">
<i class="icon-search icon-large" id="color_white"></i>
<input type="text" class="search-query" placeholder="Search">
</form>
</div>
<!-- end collapse -->
</div>
</div>
</div>
</div>
<div class="hero-unit-header">
<div class="container">
<div class="row-fluid">
<div class="span12">
<div class="row-fluid">
<div class="span6">
<img src="admin/images/head.png">
</div>
<div class="span6">
<div class="pull-right">
<!--- login button -->
<?php
$student_query=mysql_query("select * from teacher where teacher_id='$session_id'")or die(mysql_error());
$teacher_row= mysql_fetch_array($student_query);
?>
<img src="admin/<?php echo $teacher_row['location']; ?>" class="img img-rounded" id="picture">
<div class="btn-group">
<button class="btn btn-success"><i class="icon-user icon-large"></i> <?php echo $user_row['firstname'] . " " . $user_row['lastname']; ?></button>
<button class="btn dropdown-toggle" data-toggle="dropdown">
<span class="caret"></span>
</button>
<ul class="dropdown-menu">
<li><a href="#logout" role="button" data-toggle="modal"><i class="icon-signout icon-large"></i> Logout</a></li>
</ul>
</div>
<?php include('logout_modal.php') ?>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
teacher_add_subject.php
<?php include ('session.php'); ?>
<?php
include('header.php');
$user_query = mysql_query("select * from teacher where teacher_id='$session_id'") or die(mysql_error());
$user_row = mysql_fetch_array($user_query);
?>
<body>
<?php include('navhead_user.php'); ?>
<div class="container">
<div class="row-fluid">
<div class="span3">
<div class="hero-unit-3">
<div class="alert-index alert-success">
<i class="icon-calendar icon-large"></i>
<?php
$Today = date('y:m:d');
$new = date('l, F d, Y', strtotime($Today));
echo $new;
?>
</div>
</div>
<div class="hero-unit-1">
<ul class="nav nav-pills nav-stacked">
<li class="nav-header">Links</li>
<li>
<a href="teacher_home.php"><i class="icon-home icon-large"></i> Home
<div class="pull-right">
<i class="icon-double-angle-right icon-large"></i>
</div>
</a>
</li>
<li>
<a href="teacher_class.php"><i class="icon-group icon-large"></i> Class
<div class="pull-right">
<i class="icon-double-angle-right icon-large"></i>
</div>
</a></li>
<li class="active"><a href="teacher_subject.php"><i class="icon-file-alt icon-large"></i> Subjects
<div class="pull-right">
<i class="icon-double-angle-right icon-large"></i>
</div>
</a></li>
<li><a href="students.php"><i class="icon-group icon-large"></i> Students
<div class="pull-right">
<i class="icon-double-angle-right icon-large"></i>
</div>
</a></li>
</ul>
</div>
</div>
<div class="span9">
<a href="teacher_subject.php" class="btn btn-success"><i class="icon-arrow-left icon-large"></i> Back</a>
<br>
<br>
<div class="alert alert-info">
<button type="button" class="close" data-dismiss="alert">×</button>
<strong><i class="icon-user icon-large"></i> Add Subject</strong>
</div>
<div class="hero-unit-2">
<form class="form-horizontal" method="POST">
<div class="control-group">
<label class="control-label" for="inputEmail">Subject</label>
<div class="controls">
<select name="subject" class="span6">
<option></option>
<?php
$query = mysql_query("select * from subject") or die(mysql_error());
while ($row = mysql_fetch_array($query)) {
?>
<option value="<?php echo $row['subject_id']; ?>"><?php echo $row['subject_title']; ?></option>
<?php } ?>
</select>
</div>
</div>
<div class="control-group">
<div class="controls">
<button type="submit" name="save_subject" class="btn btn-success"><i class="icon-plus-sign icon-large"></i> Add Subject</button>
</div>
<br>
<?php
if (isset($_POST['save_subject'])) {
$subject = $_POST['subject'];
$result = mysql_query("select * from teacher_suject where teacher_id='$session_id' and subject_id='$subject'") or die(mysql_error());
$count = mysql_num_rows($result);
if ($count > 0) {
?>
<div class="alert alert-danger">Subject <strong>Already Exist</strong></div>
<?php
} else {
mysql_query("insert into teacher_suject (subject_id,teacher_id) values('$subject','$session_id')") or die(mysql_error());
header('location:teacher_subject.php');
}
}
?>
</div>
</form>
<!-- end slider -->
</div>
</div>
</div>
<?php include('footer.php'); ?>
</div>
</div>
</div>
</body>
</html>
teacher_subject.php
<?php include ('session.php'); ?>
<?php
include('header.php');
$user_query = mysql_query("select * from teacher where teacher_id='$session_id'") or die(mysql_error());
$user_row = mysql_fetch_array($user_query);
?>
<body>
<?php include('navhead_user.php'); ?>
<div class="container">
<div class="row-fluid">
<div class="span3">
<div class="hero-unit-3">
<div class="alert-index alert-success">
<i class="icon-calendar icon-large"></i>
<?php
$Today = date('y:m:d');
$new = date('l, F d, Y', strtotime($Today));
echo $new;
?>
</div>
</div>
<div class="hero-unit-1">
<ul class="nav nav-pills nav-stacked">
<li class="nav-header">Links</li>
<li>
<a href="teacher_home.php"><i class="icon-home icon-large"></i> Home
<div class="pull-right">
<i class="icon-double-angle-right icon-large"></i>
</div>
</a>
</li>
<li>
<a href="teacher_class.php"><i class="icon-group icon-large"></i> Class
<div class="pull-right">
<i class="icon-double-angle-right icon-large"></i>
</div>
</a></li>
<li class="active"><a href="teacher_subject.php"><i class="icon-file-alt icon-large"></i> Subjects
<div class="pull-right">
<i class="icon-double-angle-right icon-large"></i>
</div>
</a></li>
<li><a href="students.php"><i class="icon-group icon-large"></i> Students
<div class="pull-right">
<i class="icon-double-angle-right icon-large"></i>
</div>
</a></li>
</ul>
</div>
</div>
<div class="span9">
<a href="teacher_add_subject.php" class="btn btn-success"><i class="icon-plus-sign icon-large"></i> Add Subject</a>
<br>
<br>
<div class="hero-unit-3">
<table cellpadding="0" cellspacing="0" border="0" class="table table-striped table-bordered" id="example">
<div class="alert alert-info">
<button type="button" class="close" data-dismiss="alert">×</button>
<strong><i class="icon-user icon-large"></i> Subject Table</strong>
</div>
<thead>
<tr>
<th>Course Code</th>
<th>Course Description</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<?php
$teacher_subject_query = mysql_query("select * from teacher_suject where teacher_id='$session_id'") or die(mysql_error());
$teacher_row = mysql_fetch_array($teacher_subject_query);
$subject_id = $teacher_row['subject_id'];
$query = mysql_query("select * from subject where subject_id = '$subject_id'") or die(mysql_error());
while ($row = mysql_fetch_array($query)) {
$id = $row['subject_id'];
?>
<!-- script -->
<script type="text/javascript">
$(document).ready(function(){
$('#d<?php echo $subject_id; ?>').tooltip('show')
$('#d<?php echo $subject_id; ?>').tooltip('hide')
});
</script>
<!-- end script -->
<!-- script -->
<script type="text/javascript">
$(document).ready(function(){
$('#e<?php echo $subject_id; ?>').tooltip('show')
$('#e<?php echo $subject_id; ?>').tooltip('hide')
});
</script>
<!-- end script -->
<tr class="odd gradeX">
<td><?php echo $row['subject_code']; ?></td>
<td><?php echo $row['subject_title']; ?></td>
<td width="50">
<a rel="tooltip" title="Delete Subject" id="d<?php echo $subject_id; ?>" href="#id<?php echo $id; ?>" role="button" data-toggle="modal" class="btn btn-danger"><i class="icon-trash icon-large"></i> </a>
</td>
<!-- user delete modal -->
<div id="id<?php echo $id; ?>" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
</div>
<div class="modal-body">
<div class="alert alert-danger">Are you Sure you Want to <strong>Delete</strong> this Subject?</div>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true"><i class="icon-remove icon-large"></i> Close</button>
<a href="delete_teacher_course.php<?php echo '?id=' . $course_id; ?>" class="btn btn-danger"><i class="icon-trash icon-large"></i> Delete</a>
</div>
</div>
<!-- end delete modal -->
</tr>
<?php } ?>
</tbody>
</table>
<!-- end slider -->
</div>
</div>
</div>
<?php include('footer.php'); ?>
</div>
</div>
</div>
</body>
</html>
Edited by aquilina, 26 May 2014 - 04:43 PM. i'm having trouble working with my search bar, when i used wamp it worked but now online i keep getting this message Quote Cannot modify header information - headers already sent by (output started at...) I placed that code for the search bar above the html tags but i keep getting the error here is my coding Code: [Select] <?php mysql_connect("localhost", "user", "pass") or die(mysql_error()); if (isset($_POST['submit'])) { $search = mysql_real_escape_string($_POST['search']); $type = mysql_real_escape_string($_POST['type']); if ($type == true) { header("Location:http://www.link.com/searchresults.php?subdirectory=$search&type=$type"); } } ?> This interface was created by dissecting the photo that you see into 20 pieces, and floating them to the left within a container.
I would like to know if I could individually scale the pieces together, with the same multiplying factor after the multiplying factor has been determined from the device's screen resolution.
fix.jpg 81.35KB
0 downloads
Code: [Select] <?php { $name=$_POST["txtGiven"]; $surname=$_POST["txtFamily"]; $user=$_POST["txtUser"]; $email=$_POST["txtEmail"]; $password=$_POST["txtPassword"]; $query="INSERT INTO Customer(Firstnames,Surname,Username,Email,Password) VALUES('$name','$surname','$user','$email','$password')"; include"connection.php"; $result=mysql_query($query)or die("Error in query: $query. ".mysql_error());; header("Location: userReceipt.php"); mysql_close($connection); } ?> ive tried removing all the spaces from all my php pages. That is the most common solution that comes up and nothing seems to work. I also have a login page where the same error is |
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