Here is one way to do it (though probably not the best) - but it works
var e='blah_1234';
var i=e.split('_');
var l=i.length-1;
var id=(l>=1) ? i[l] : 'NULL' ;
var test=(id.length>=1) ? true : false ;
alert(test); // true means its set and has a string length greater than 1,
false means there is nothing after "_"
then you can test it with
if(test!==true) {
alert('No ID Found');
return
}
parameters : { clone: id }
HTH
----- Original Message -----
From: Yan Kovyakh
To: prototype-scriptaculous@googlegroups.com
Sent: Tuesday, July 21, 2009 10:00 AM
Subject: [Proto-Scripty] Delete php
I don't really want to change the whole script, and the problem is that I
can't get the ID out, not the script.
Is there any way to extract an ID instead of doing:
var id = elm.id.split('_').last();
Because everything up to that point is working, I'm confused.
> Ya, I'm getting an empty box, so something is wrong.
>
> > Dude, firstly please stop topping the message and removing the code and
> >replies from your replies.
>
> > secondly: try the below script and see what gets alerted (it should be
> >your numeric ID, if not then you have something wrong somewhere
>
> > $('clones').observe('click',function(evt){
>
> > var elm = evt.element();
>
> > if (elm.hasClassName('remove')){
>
> > evt.stop();
>
> > var id = elm.id.split('_').last();
>
> > alert(id);
>
> > return;
>
> > new Ajax.Request('remove_clone.php',{
>
> > parameters:{clone:id},
>
> > onSuccess:function(transport){
>
> > elm.up('li').remove();
>
> > pollSortable.defer();
>
> > }
>
> > });
>
> > ----- Original Message -----
> > From: Yan Kovyakh
> > To: prototype-scriptaculous@googlegroups.com
> > Sent: Monday, July 20, 2009 7:35 PM
> > Subject: [Proto-Scripty] Delete php
>
> > They actualy have Item_numericalID
>
> > Is this the problem?
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Prototype & script.aculo.us" group.
To post to this group, send email to prototype-scriptaculous@googlegroups.com
To unsubscribe from this group, send email to
prototype-scriptaculous+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/prototype-scriptaculous?hl=en
-~----------~----~----~----~------~----~------~--~---
