On Mon, 2004-03-01 at 15:03, Chris W. Parker wrote:
> in that case i think php turns form elements with [] on the end of them
> into regular arrays. example:
>
> <?php
> $edit_rider_action = $_GET['edit_rider_action'];
> ?>
>
> you then access it just like any other array:
>
> <?php
> foreach($edit_rider_action as $key => $value)
> {
> echo "$key, $value<br/>\n";
> }
>
> $action_cnt = count($edit_rider_action);
>
> for($ictr = 0; $ictr < $action_cnt; $ictr++)
> {
> echo "$ictr, {$edit_rider_action[$ictr]}<br/>\n";
> }
> ?>
>
> does that help?
Sort of:
The count for edit_rider_action will always be 1 and it's key/value
needs to mate with one of the rest of the form rows.
For example
Name Class comments Action
Rider 1 1 foo edit() delete()
Rider 2 2 bar edit() delete()
Rider 3 2 dolar edit() delete()
Name, Class, and comments are all text fields that can be edited. Only
one of these at a time will be edited or deleted. I just need to
determine which row has "Action Selected" and then of course WHICH
action. I can get at the data but if you consider something like this:
while(list($k,$v) = each($rider_id)) {
echo "$k => $v<br />\n";
while(list($key, $value) = each($edit_rider_action )) {
echo "$key => $value<br />\n";
}
}
the edit_rider_action always has an array index of 0 and I'm not sure
how to associate it with a particular row. Perhaps I can not be cause it
has no unique value in each row. Maybe I need to set an index and
associate it that way as in:
$num_rows = mysql_num_rows($dbresult_riderlist);
$i = 0;
while ($result = mysql_fetch_array($dbresult_riderlist)) {
Edit: <input type="radio" name="edit_rider_action[$i]" value="edit" />
Delete: <input type="radio" name="edit_rider_action[$i]"
value="delete" />
$i++;
}
--
Brian V Bonini <[EMAIL PROTECTED]>
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