Search found 8 matches
- Wed Mar 29, 2006 6:02 pm
- Forum: PHP - Code
- Topic: submit & remember data
- Replies: 4
- Views: 442
For a more general way of filling in form fields after a submit, check out my fillInFormValues() function: http://www.onlamp.com/pub/a/php/2006/03/16/autofill-forms.html The same code works for all the different form elements (well, except for file uploads), and will save you a lot of typing. It als...
- Sun Mar 26, 2006 8:16 pm
- Forum: PHP - Code
- Topic: Undefined index QUERY_STRING... kind of lost...
- Replies: 2
- Views: 1003
$_SERVER['QUERY_STRING'] isn't set. You can avoid the error by modifying the code to say:
Code: Select all
if(isset($_SERVER['QUERY_STRING']) and stristr($_SERVER['QUERY_STRING'], $threat)) {- Sun Mar 26, 2006 7:20 pm
- Forum: PHP - Code
- Topic: multiple selection
- Replies: 7
- Views: 1185
Oh, and you're getting an array_search() error probably because initially $_POST['provdist'] isn't set. If you don't wanna use fillInFormValues(), doing something like this at the top of your php code:
... should fix the problem.
Code: Select all
if (!isset($_POST['provdist'])) { $_POST['provdist'] = array(); }- Sun Mar 26, 2006 7:17 pm
- Forum: PHP - Code
- Topic: multiple selection
- Replies: 7
- Views: 1185
I modified the long example code to add your multi-valued select:ademus wrote: Sorry gavin, but i can't see where in your fillInFormValues() function you work with multiple <select>
http://www.skypaint.com/gavin/code/longExample.php
... and I updated the code in the .zip file.
- Sun Mar 26, 2006 6:12 pm
- Forum: PHP - Code
- Topic: Sticky radios without form submission?
- Replies: 3
- Views: 605
Sounds like a job for fillInFormValues(). Get all that PHP code OUT of your form's HTML; see:
http://www.onlamp.com/pub/a/php/2006/03 ... forms.html
http://www.onlamp.com/pub/a/php/2006/03 ... forms.html
- Sat Mar 25, 2006 7:29 am
- Forum: PHP - Code
- Topic: multiple selection
- Replies: 7
- Views: 1185
My fillInFormValues() function Does the Right Thing with multiple <select>. See: http://www.onlamp.com/pub/a/php/2006/03 ... forms.html
- Wed Mar 22, 2006 6:35 pm
- Forum: PHP - Theory and Design
- Topic: A new take on forms...
- Replies: 10
- Views: 3775
Personally, I don't like mixing the validation information in with the form display. In my work the look of the form is generally done by a HTML/CSS expert who knows how to make it all look fancy. And the whole XML -> XSLT -> XHTML thing seems way too complicated and hard to debug (XSLT... shudder.....
- Tue Mar 21, 2006 8:29 pm
- Forum: PHP - Code
- Topic: How to refresh PHP page with data in fields without submitti
- Replies: 2
- Views: 261
I have a PHP page that has input text boxes and dropdown menus. Sometimes, users will input data and realize that one of the dropdown menus does not have the data they need. So they will click on a hyperlink next to the dropdown menu, and add it to the MySQL DB. Well... you could use AJAX, but unle...