checkboxes and loops
| From: | matthew perry | Date: | Mon, 29 Mar 2004 05:45:28 +0000 |
| Subject: | checkboxes and loops | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-33677@lists.php.net to get a copy of this message | ||
OK lets see if I can figure out how to ask this:
I am setting up a system for my company to filter through employee applications. Most of the applications do not fit the criteria and I want to allow my bosses a checkbox to the right of them which they can check or uncheck to remove an applicant.
So I run a loop that generates a bunch of check boxes with the name box1, box2, box3... by running a loop that runs this and increments counter every time:
{
<input type = "checkbox" name = "box<?echo $counter;?>" value = "delete">
$counter++;
}
But when I try to create my query that updates the table I have a problem generating these variable again by referring to them indirectly:
*********Bad solution 1 (to much work)***********
if ($box1 == 'delete') <<do whatever>>
if ($box2 == 'delete') <<do whatever>>
if ($box3 == 'delete') <<do whatever>>
if ($box4 == 'delete') <<do whatever>>
if ($box5 == 'delete') <<do whatever>>
if ($box6 == 'delete') <<do whatever>>
*******************************************
*********Bad solution 2 (doesn't work)***********
$counter = 1;
while (<<whatever>>)
{
if ($box . $counter == 'delete') <<do whatever>>
$counter++;
}
*******************************************
How do I get around this problem?
Hopefully someone understands what I am trying to say.
Matt