Try to assign a value for each of these variables, or elements of array.
If it is checked let's say is =1,otherwise=0. Then grab the whole set of
variables with GET_VARS or something like this. Create the new array in
the page where you insert data, and then use if's to insert data in your
tables.
I am pretty sure is not the cleanest way, but I hope it makes sense.
Mihai
On Sat, 26 Oct 2002, Micah Stevens wrote:
> Unchecked checkboxed do not return a value. They don't return a NULL or
> empty string or anything. So what you have to do is check to see if the
> variable is set. If it is set, then it's checked, if it's not set, then
> it's unchecked.
>
> Kinda sucks if your variable names are dynamic, I just erase the whole
> record and re-insert in that case.
>
> -Micah
>
>
> At 09:02 PM 10/26/2002 +0100, Graeme McLaren wrote:
> >Hey all, I'm trying to get my head around checkboxes. I can insert
> >"checked" checkboxes into a DB no problem but I get an error when the
> >checkboxes are unchecked. I've used the following to try and handle
> >unchecked checkboxes but I still get the error "query was empty" can
> >anyone point me in the right direction?
> >
> >
> >$number=count($GiftWrapping);
> > for($a=0;$a<$number;$a++)
> >{
> > echo $GiftWrapping[$a];
> > if ( empty( $GiftWrapping ) )
> > {
> > $GW = 'N';
> > }
> >
> >INSERT INTO DB CODE HERE
> >
> >GiftWrapping = '$GW'";
> >
> >}
> >
> >
> >Cheers in advance,
> >
> >Graeme :)
> >
> >
> >Public Sub House()
> >
> >On Error Resume drink
> >
> > If Pint.empty = True Then
> > Pint.refill
> > Else
> > Pint.drink
> > End if
> >
> >stomach.add Pint
> >
> >MsgBox " I've had .... " & stomach.count & " Pints"
> >MsgBox "VERY DRUNK"
> >
> >End Sub
>
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