39,320 Topics
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| | please help! we are going to develop a web-based learning management system..what programming languages should i use? including php. |
| | HI guys, i've done this paging using pdf, but my printer is EPSON DOT MATRIX.. so i want to print it as a text page. my problem is how page break result from a database and same heading on the next page.. Here is my code, can you do it … |
| | I know how you can send text messages through PHP like you send an email (explenation: [URL="http://venture-ware.com/kevin/?p=106"]Sending a Text Message (SMS) with PHP [/URL] and more info: [URL="http://www.stemkoski.com/sending-text-messages-using-php-for-free/"]How to Send Free Text Messages Using PHP[/URL]) but the person has to give their cell phone provider (ex: Sprint, AT&T, Verizon). I … |
| | Greetings, I got no clue how to make / set a session. When i login on my page and then press a link i get out-logged, I've tried to read on PHP.net but i cant get it together. Anyone got an explaination or code i could go from to keep … |
| | hey all i have 3 drop down boxes: one for the day, month and then the year. however i'd like to have it so that the person choosing the date can't choose a past date. In other words if they try choose for instance the 14th Oct when it's now … |
| | how would i find out if an number is in between certain values. ex number 33 Set values 0-10 10-20 20-30 30-40 output 30-30 thanks in advance |
| | Hi All, I need to create a dropdown box for a user to select a row from a table and populate the fields in a form for the user to update that row. What will be the best way to do this? Thank you in advance Max |
| | The code is posted below, the problem is that i get a parse error at line 80 (last line) and i cannout see why from my point is correct. Thanks. <?php function select_($sql,$select_name,$selected_value,$initial_value,$val1,$val2,$post) { $result=mysql_query($sql); ?> <select name="<? print $select_name;?>"> <? if(!empty($post)) { while($row=mysql_fetch_array($result)) { print'<option '; if($row[$val1]==$post) { print'selected="selected"'; … |
| | Hi, I'm doing a site for a client and they want a blog and an articles area. What i imagined doing was designing the homepage in html/css/jquery etc...and then install WordPress through cPanel for the blog and the article area. I have a choice i need some help with, do … |
| | [B]Greetings![/B] Anyone here who can correct my code? I'm abit noob to PHP, just started learning. The Ban file function of mine does the echo but it wont stop the file upload. Any idea? have i inplented it wrong or do i miss a line? Love you long time if … |
| | On the URL shortener at DFT.BA, when a user visits a link we need the reffer header to be sent to the website we're directing too (For analytics etc.) Currently the URL redirect code is [CODE]header("Location: {$Link['link_target']}"); header("Refer: http://dft.ba/"); header("Referer: http://dft.ba/"); //Fallback for older browsers echo "<html><body><a href=\"{$Link['link_target']}\">Click To Go</a></body></html>";[/CODE] … |
 | Currently I'm working on a microblog just to get familiar with PHP MySQL. I have a pretty big problem though. Here's the php code: [code] function get_all_users(){ $query = "SELECT * FROM ".$this->prefix."users"; if ($stmt = $this->prepare($query)){ $stmt->execute(); … |
| | I have this problem, i have an upload and i would like to replace all spacing with no spacing, the problem is that i have used `$abcd = str_replace (" ", "", $abcd);` this should work but i dont know where to put it in or what parameters to use … |
| | Hello all, I seem to be having a problem with pagination. I would like to have pictures and information in boxes pulled from the database, but have 4 of them in a row, making a total of 8 put on each page. Can anyone help me figure this out? Thanks … |
| | When I click my "Submit" button my .php comes up but all the code is included. See code below. I'm completely new to PHP so excuse the ignorant question. Thank you. [CODE]<%@LANGUAGE="JAVASCRIPT" CODEPAGE="65001"%> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Contact …  |
| | Hello, I have a website Stickmin ([url]http://www.stickmin.com/[/url] if you want to check it out, just finished the style yesterday and I think it looks good, opinions?) I want to know the best way to handle user logins, should I make a dedicated class, user sessions, cookies, etc? Thanks... |
| | i have a problem in uploading multiple file can anyone help me to solve this problem? here is my index.php [CODE]<!DOCTYPE html> <head> <title>MySQL file upload example</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body> <form action="add_file2.php" method="post" enctype="multipart/form-data"> <input type="file" name="uploaded_file[0]"><br> <input type="file" name="uploaded_file[1]"><br> <input type="file" name="uploaded_file[2]"><br> <input type="submit" value="Upload file"> … |
| | Just wondering but is there a way to include the meta tags from one page to another? The reason why i ask this is that i built a website using PHP Includes and want to include the meta tags so when i load index.php?id=About , it will load the meta … |
| | Pretty new at php and working on my class project. I get this error code on my action page for my log in page plus, it does not redirect when the result is wrong. I still get into the members' area. Code below. Thanks "mysql_num_rows(): supplied argument is not a … |
| | <?php mysql_connect("localhost","username","password") or die ("Cannot connect" . mysql_error()); $dbname=$_GET['database']; $tablname=$_GET['tabname']; ?> <div id="stylized" class="myform"> <?php echo "<span class='db'>Table:" . $tablname . "</span>"; ?> <?php mysql_select_db($dbname); $q=mysql_query("SELECT * FROM $tablname"); if(!$q){ die("Query Failed!"); } $fields_num=mysql_num_fields($q); echo "<table><tr>"; for($j=0;j<$fields_num;$j++){ $fields=mysql_fetch_field($q); echo "<th>{$field->name}</th>"; } echo "</tr>\n"; while($row=mysql_fetch_array($q)){ echo "<tr>"; foreach($row as $cell){ echo … |
| | Hopefully someone can help me out with a bit of a quandry. I am writing up PHP for a registration system which will be reused on an annual basis. I want to take the entries in a number of tables and archive them before clearing the tables to be used … |
| | I know how to do basic forms. What I want to do is to pass a set value as a hidden field to accompany an input text value, and have both values entered in the database record. You can see in the code below that the form asks for names … |
 | Helo guys....I am very happy to intract with you all. can any one suggest me how to upload a image...i trie so many web site..here is my code.. uploadimage.php <?php define ("MAX_SIZE","10000"); define ("WIDTH","150"); define ("HEIGHT","100"); function make_thumb($img_name,$filename,$new_w,$new_h) { $ext=getExtension($img_name); if(!strcmp("jpg",$ext) || !strcmp("jpeg",$ext)) $src_img=imagecreatefromjpeg($img_name); if(!strcmp("png",$ext)) $src_img=imagecreatefrompng($img_name); $old_x=imageSX($src_img); $old_y=imageSY($src_img); $ratio1=$old_x/$new_w; $ratio2=$old_y/$new_h; … |
| | Hello, I need to rotate images in a website based on the time of day. Please help out with this code. regards, michael |
| | HERE IS MY CODE. I NEED TO OPEN EACH DIRECTORY AND MAKE THE LINKS FOR EACH SUBDIRECTORY. THE PROBLEM IN THIS CODE IS: EACH DIRECTORY HAS THE SAME FILE AS IN THE PREVIOUS ONE.. LIKE FOR EXAMPLE, WEBSITE OUTPUTS: DIRECTORY1 FILE1 ---- DIRECTORY2 FILE1 FILE2 ---- DIRECTORY3 FILE1 FILE2 FILE3 … |
| | Hi. I want to create a search form using the drop down list and checkbox. First, the users have to select from drop down list whether they want to search by date or id. After that, for example, a new pair of drop down list will display for the users … |
| | Hi Daniweb, I have a question for you guys. I've been reading up on PHP security and want to get it down pat before embarking on some projects I wish to do. The question right now is about how to create a table with PHP that will enable SHA1 hashing … |
| | I'm receiving the error [code=php]Unknown column 'members.committee' in 'on clause'[/code] from the following code. [code=php]"SELECT members.firstname, members.surname, members.photo, YEAR(members.datejoined) AS yearjoined, members.profile, members.committee, category.cat_type, committee.`position`, articles.art_ID, articles.title FROM members, category LEFT JOIN committee ON members.committee = committee.ctte_ID LEFT JOIN articles ON members.mem_ID = articles.author WHERE %s = mem_ID AND members.category … |
| | Friends, I’ve list of categories with url look like this ‘index.php?cat_id=1,2,3’ I want to rewrite my url as ‘demo-page.html’ However I want to be use here my page title in url page. How its possible? Waiting for reply... |
| | Hi can anybody help me wth whats the diff b/w php and a cake PHP ? Plsssssssssssss |
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