Re: Re: Variable name as a string
| From: | Shawn McKenzie | Date: | Thu, 28 Aug 2008 02:40:24 +0000 |
| Subject: | Re: Re: Variable name as a string | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-278850@lists.php.net to get a copy of this message | ||
tedd wrote:
At 1:58 PM -0500 8/27/08, Shawn McKenzie wrote:I guess you missed my last post, it was maybe the first or second reply to this thread: <input type="checkbox" name="data[field_name]" id="my_checkbox_1" value="1" > Then on post you have a $_POST['data'] array that contains the field_names as keys and the checkbox values as values. That's why I was wondering if I was missing something. -Shawnioannes wrote:It's not over complicated, but just a method of passing checked checkbox values to a php array. Do you have something better? Cheers, teddEither I'm missing what you're trying to do, or this has become incredibly over complicated! -ShawnActually, you are right, as you just put the checkbox index in the POST and get the value from there. So you just need the number of checkboxes...sorry. for ($i = 1; $i <= 4; $i++) { $a = 'a' . $i; $b = 'whatever' . $i; if($_POST[$a] == 'on'){ my_array[] = $_POST[$b] }} " John