Accessing a form array in key=>value form

[thesavior]

okay, I have a form with many inputs like the following:

<input type="text" name="sortorder[29]" size="1" class="admin_sortorder" value="0" />
<input type="text" name="sortorder[23]" size="1" class="admin_sortorder" value="0" />
<input type="text" name="sortorder[34]" size="1" class="admin_sortorder" value="0" />
<input type="text" name="sortorder[25]" size="1" class="admin_sortorder" value="0" />

I want to be able to access them in key=>value form. For example, i was pondering the following code:

PHP Code:

for($_POST['sortorder'] as $key=>$value)
{
//execute w/e here.
} 


How do I do something like that?

[Inigoesdr]

Change for to foreach and it should work. You would use the $key & $value variables inside of the brackets however you wanted.

[matak]

PHP Code:

foreach ($_POST['sortorder'] as $key=>$value)
{
//execute w/e here.
} 


that should solve your problem

[thesavior]

thx. I guess I was thinking on the right lines then.

[matak]

you sure were mate, you sure were...