Try this:
$('clones').observe('click',function(evt){
var elm = evt.element();
if(elm.id){
//your code goes here
}
});
Walter
On Jul 21, 2009, at 11:10 AM, Alex McAuley wrote:
> try the follwing then.
>
> $('clones').observe('click',function(evt,element){
> var elm = element;
> if (elm.hasClassName('remove')){
> evt.stop();
> ----- Original Message -----
> From: Yan Kovyakh
> To: [email protected]
> Sent: Tuesday, July 21, 2009 3:42 PM
> Subject: [Proto-Scripty] Delete php
>
> The whole element is not working if you place var elm = this;
>
> $('clones').observe('click',function(evt){
> var elm = this;
> if (elm.hasClassName('remove')){
> evt.stop();
>
> > you may be able to get the clicked element with "this"
> >
> > Example.
> >
> > $('clones').observe('click',function(evt){
> > var elm = this;
> > ...................... var e=this.id;
> >
> > ----- Original Message -----
> > From: Yan Kovyakh
> > To: [email protected]
> > Sent: Tuesday, July 21, 2009 2:32 PM
> > Subject: [Proto-Scripty] Delete php
> >
> > Look like it can't find the element or the id of the element,
> because
> > all that gets send is "clone" and nothing more.
> > > either its not getting the element or var id=...split()..... is
> > resetiing
> > > something...
> >
> > > Try
> >
> > > var theid = elm.id.split('_').last();parameters :{clone:id}...Or
> > if you
> > >cant
> >
> > > do it in javascript send the whole id of the element and split
> it in
> >
> > > php<?php // remove_clone.php$id=end(explode("_",
> $_POST['clone'])); ?>
> >
> > > ----- Original Message -----
> >
> > > From: "Yan Kovyakh" <[email protected]>
> >
> > > To: <[email protected]>
> >
> > > Sent: Tuesday, July 21, 2009 12:38 PM
> >
> > > Subject: [Proto-Scripty] Delete php
> >
> > > > I'm getting true in a test but NULL as an post ID. Every
> element
> > has an
> > > > Id:
> >
> > > > <li id="Item_5">5<span class="remove">(x)</span></li>
> >
> > > > I'm getting frustrated as much as you do Alex, the last pledge
> > for help
> > > > would be to send in the whole script.
> >
> > > >http://pastie.org/553229
> >
> > > >> I suggest you give up lol because it really doesnt get any
> > simpler than
> > > >> what i offered.
> >
> > > >> If however you do not wish to give up i will give you the
> answer.
> >
> > > >> var e=evt.element().id;
> >
> > > >> ....................................
> >
> > > >> Then use the script given to you by me to get the actual ID
> > from "e"
> > > >> ----- Original Message -----
> >
> > > >> From: Yan Kovyakh
> >
> > > >> To: [email protected]
> >
> > > >> Sent: Tuesday, July 21, 2009 11:47 AM
> >
> > > >> Subject: [Proto-Scripty] Delete php
> >
> > > >> Don't really understand what should I do with that line?
> >
> > > >> > var elm=evt.element().id; //is the id of the element no ?
> >
> > > >> > ----- Original Message -----
> >
> > > >> > From: Yan Kovyakh
> >
> > > >> > To: [email protected]
> >
> > > >> > Sent: Tuesday, July 21, 2009 11:27 AM
> >
> > > >> > Subject: [Proto-Scripty] Delete php
> >
> > > >> > Well yes, this does gives me a true, and in post of the
> >
> > > >> remove_clone.php
> >
> > > >> > I see "clone 1234".
> >
> > > >> > But that's because you specified
> >
> > > >> > var e='blah_1234';
> >
> > > >> > But how am I going to connect my clone:id parameter?
> >
> > > >> > > 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: [email protected]
> >
> > > >> > > Sent: Tuesday, July 21, 2009 10:00 AM
> >
> > > >> > > Subject: [Proto-Scripty] Delete php
> >
> > > >> > > I don't really want to change the whole scripts
> >
> > > >> , and the problem i
> >
> > > >> > 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: [email protected]
> >
> > > >> > > > > Sent: Monday, July 20, 2009 7:35 PM
> >
> > > >> > > > > Subject: [Proto-Scripty] Delete php
> >
> > > >> > > > > They actualy have Item_numericalID
> >
> > > >> > > > > Is this the problem?
>
>
>
>
> >
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