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Posted by Sonnich on 08/07/06 17:43
ZeldorBlat wrote:
> Sonnich wrote:
> > Hi all!
> >
> > I have a file where I'd have to submit buttons, and I need to differ
> > between those.
> >
> > Step #1 - open html win with default selection
> >
> > Step #2 - user may select some criteries for the list
> > Step 2 might be repeated, or not used at all. There is a button "apply
> > selection"
> >
> > Step #3 - user selects a number of files/items, which are then handled.
> > There is a button for that.
> > Done.
> >
> > The point is, that I need both the critearies for the SQL selection in
> > step 2, but also the selected files (list) in step 3. Actually the
> > selection for step 2 are needed for step 3 only.
> >
> > Any good ideas on how I might have 2 buttons with submits data?
> >
> > BR
> > Sonnich
>
> Not entirely sure what you're trying to do, but if you want two submit
> buttons just give them different names:
>
> <input type="submit" name="foo" value="First Button"/>
> <input type="submit" name="bar" value="Second Button"/>
>
> And on the target page:
>
> if(isset($_REQUEST['foo'])) {
> //first button was used
> }
> else if(isset($_REQUEST['bar'])) {
> //second button was used
> }
That was exactly what I needed.
I found that it should work here too:
if( !(isset($_POST[$part1[$i]]) && ($_POST[$part1[$i]] ==
"")) )
echo " checked";
else
echo "";
Idea: checkbox is default checked, but only if set and set to nothing
it is not set.
Boolean algebra. Only if set, and set to nothing, then it is not set.
But by some reason it does not work. I have done this a 147533 times,
and here it does not work. Why?
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