Search found 19 matches
- Thu Jul 22, 2010 10:32 am
- Forum: PHP - Code
- Topic: Need help building an associative array
- Replies: 4
- Views: 204
Re: Need help building an associative array
Ahh, perfect! Seems like there's a shortcut function for everything I want to do in PHP... haha.
- Thu Jul 22, 2010 9:07 am
- Forum: PHP - Code
- Topic: Need help building an associative array
- Replies: 4
- Views: 204
Re: Need help building an associative array
I have a fairly dynamic form that prompts the user to provide input for certain fields via showing and hiding divs. Upon hitting submit, ALL the variable are $_POST'd, including the blank form variables in the hidden divs. In the form processing file, I'm trying to build a new associative array base...
- Thu Jul 22, 2010 7:37 am
- Forum: PHP - Code
- Topic: Need help building an associative array
- Replies: 4
- Views: 204
Need help building an associative array
Can anyone tell me why the following code print_r 's to something like: Array ( [0] => 'MAX_FILE_SIZE'=>'1000000', 'actual_type'=>'Map', 'obj_name'=>'teagfsagsd', 'map_region'=>'gasdfadsf', 'map_type'=>'Dungeon', 'map_connections'=>'wgrgawg' ) Instead of something like: Array ('MAX_FILE_SIZE'=>'1000...
- Tue Jul 20, 2010 7:39 pm
- Forum: PHP - Security
- Topic: Securing from textarea input
- Replies: 1
- Views: 1085
Securing from textarea input
I could use some help wrapping my head around this. I'd like to know what's a good way to go about securing multi-paragraph textarea inputs? The user will be inputting some kind of "How-To" guide of their own, so I need to allow things like periods, semicolons, apostrophe's, question marks...
- Mon Jul 19, 2010 10:22 pm
- Forum: Databases
- Topic: Search Entire Database
- Replies: 1
- Views: 529
Search Entire Database
Let's say I have a database with 12 tables. Each of these tables contains a "name" column and a "url" column. I want the user to be able to search a word or phrase, and pull information from the tables based on the search. Currently, the way I'm doing it is... the user submits hi...
- Thu Jul 15, 2010 7:29 am
- Forum: PHP - Code
- Topic: Unknown Column in Field List
- Replies: 4
- Views: 205
Re: Unknown Column in Field List
Nice one Weirdan.
- Wed Jul 14, 2010 7:32 am
- Forum: Databases
- Topic: Database Optimization Questions
- Replies: 3
- Views: 836
Re: Database Optimization Questions
Think of it this way... You have a HUGE book containing blank sheets of paper. Lets say there are over a million blank sheets of paper. The whole piece of paper is the MAX allowable data for each user. If you assign each user an entire page and the user only posts two letters on that page then the ...
- Tue Jul 13, 2010 10:41 am
- Forum: PHP - Code
- Topic: Unknown Column in Field List
- Replies: 4
- Views: 205
Re: Unknown Column in Field List
Ahh, thanks. Works.
- Tue Jul 13, 2010 10:28 am
- Forum: PHP - Code
- Topic: Unknown Column in Field List
- Replies: 4
- Views: 205
Unknown Column in Field List
The error: Unknown column 'item' in 'field list' The relevant code: $result = mysql_query("SELECT $add_type " . "_name FROM t_" . "$add_type WHERE $obj_name = $add_type" . "_name") or die(mysql_error()); Basically I'm trying to append " _name " to th...
- Mon Jul 12, 2010 11:48 pm
- Forum: Databases
- Topic: Database Optimization Questions
- Replies: 3
- Views: 836
Database Optimization Questions
I run a forum community that on average has about 40 people online per 15 minute window at any given time. We usually peak around 70~80 users online in the same window. I'm not sure if that information is relevant to my concern but I thought it should be mentioned. The problem: max number of mysql c...
- Fri Jul 09, 2010 9:30 am
- Forum: PHP - Code
- Topic: Sessions...
- Replies: 3
- Views: 120
Re: Sessions...
Use session_start(); at the top of both pages to tell PHP that you're utilizing sessions, otherwise you're just throwing that variable into the abyss, never to be heard from again. After starting the session you can then start throwing variables like user into it and also validate that $_SESSION['us...
- Fri Jul 09, 2010 9:25 am
- Forum: PHP - Code
- Topic: string problem
- Replies: 6
- Views: 482
Re: string problem
Is there a particular reason behind not modifying run.php?
- Thu Jul 08, 2010 10:46 am
- Forum: PHP - Code
- Topic: Problem with IF statement?
- Replies: 4
- Views: 150
Re: Problem with IF statement?
I don't have anything to test this on here at work... but did you try putting the if statement directly after obtaining mysql_num_rows()? Seems like the most logical solution to me. $rows = mysql_num_rows($result); If ($rows != 0) // do all this stuff... $limit = 3; $last = ceil($rows/$limit); if ($...
- Thu Jul 08, 2010 10:15 am
- Forum: PHP - Code
- Topic: problem with login
- Replies: 8
- Views: 251
Re: problem with login
i also have a problem with photo upload in an add. it doesn't upload them. "problem in creating image"\ could u please give me a PM with ur yahoo id to chat more easily? Well, I can't because I'm at work. Plus I don't know a whole lot about scripting image uploads. But I'm sure if you pos...
- Thu Jul 08, 2010 9:59 am
- Forum: PHP - Code
- Topic: problem with login
- Replies: 8
- Views: 251
Re: problem with login
Change this...
to this...
and you should be fine. Notice the input names you have chosen in your form need to match up with the $_POST definitions in your checklogin.php.
Code: Select all
$user=$_POST['admin'];
$parola=$_POST['password']; Code: Select all
$user=$_POST['user'];
$parola=$_POST['parola'];