RE: feeling stupid....

then make a loop!

for (var i=1; i<10000; i++)
  attachClickHandler(document.getElementById("someidprefix" + i), i};

You have to do some of the thinking here...

-------------------------------------------------
Q42:   http://www.q42.nl
Xopus: http://xopus.com




> -----Original Message-----
> From: [email protected] 
> [mailto:[email protected]] On Behalf Of Seb Frost
> Sent: dinsdag 3 januari 2006 13:26
> To: [email protected]
> Subject: RE: [wdf-dom] feeling stupid....
> 
> 
> ok, but this is executed every time the user adds a new row 
> into a table, of
> which there could theoretically be thousands - so i can't 
> hardcode all of
> those numbers in like you just have can I?
> 
> 
> -----Original Message-----
> From: [email protected] 
> [mailto:[email protected]]On Behalf
> Of Lon Boonen
> Sent: 03 January 2006 12:25
> To: [email protected]
> Subject: RE: [wdf-dom] feeling stupid....
> 
> 
> put it in some method where num is not changed...
> 
> attachClickHandler(el1, 1};
> attachClickHandler(el2, 2};
> attachClickHandler(el3, 3};
> 
> function attachClickHandler(el, num)
> {
>   el.onclick = function() {deleteRow(this,num);return false;};
> }
> 
> 
> 
> 
> -------------------------------------------------
> Q42:   http://www.q42.nl
> Xopus: http://xopus.com
> 
> 
> 
> 
> > -----Original Message-----
> > From: [email protected]
> > [mailto:[email protected]] On Behalf Of Seb Frost
> > Sent: dinsdag 3 januari 2006 12:47
> > To: [email protected]
> > Subject: [wdf-dom] feeling stupid....
> >
> >
> > num =1;
> > el1.onclick = function() {deleteRow(this,num);return false;};
> > num++;
> > el2.onclick = function() {deleteRow(this,num);return false;};
> > num++;
> > el3.onclick = function() {deleteRow(this,num);return false;};
> >
> >
> > I know this example seems weird and you'll ask why I don't
> > just hardcode the
> > number in, but this is just me giving the most clear example
> > of the problem
> > without you having to trawl through the rest of my code!
> >
> > The problem, as I'm sure you can guess, is that whichever
> > element the user
> > clicks on (thus invoking "deleteRow"), num is seen as being 3.
> >
> > What I want is for it to be 1 on the first row, 2 on the
> > second, and 3 on
> > the third.
> >
> > How can I pass in the "current" value of num and stop it from
> > using the
> > "live" value?  I thought an eval would do it at first, but
> > soon realised my
> > mistake and now am not sure how else to do it?
> >
> >
> > I'd like a solution rather than a workaround to avoid the
> > issue (I can see
> > several of those) because I'm sure there must be a way to do this!
> >
> > Cheers
> >
> >
> >
> > Unsubscribe
> > [email protected]
> >
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> >
> >
> >
> >
> 
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