Yeah I saw this in the online manual but is there any other way of
doing this that doesn't require naming the select box in HTML with a
[] at the end? Cause I have another button that calls a JavaScript
to select all the options within CategoryID[] and it doesn't seem to
work cause it's looking for a CategoryID[] array instead of a select
box named CategoryID[].
-Ben
P.S. Please send responses directly to my email address as well
since I'm in digest mode. Thanks.
At 10:05 AM +0100 3/11/01, Edi Murfy wrote:
>try this:
>
>in the form:
><select name="CatecoryID[]" size="3" multiple>
> <option value="1">Item 1</option>
> <option value="2">Item 2</option>
> <option value="3">Item 3</option>
></select>
>
>in the script:
>$num = sizeof($CategoryID); // Number of array items
>for($i=0;$i<$num;$i++)
> {
> // $CategoryID[$i] --> whatever you wanna do with it...
> }
>
>
>
>"Ben Cheng" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
>news:p05010402b6d0b285663b@[10.10.0.169]...
>> I have a select box that allows the user to select and submit more
>> than one selection at a time. How do I retrieve all the selections
>> in PHP? For example, the select list is named CategoryID. But when
>> I select more than one item and then hit submit, $CategoryID only
>> shows me the last value of the selected items. How do I see all the
> > values that have been selected?
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