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: prototype-scriptaculous@googlegroups.com 
  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: prototype-scriptaculous@googlegroups.com

        >   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" <maybe...@gmail.com>

        > 

        >   > To: <prototype-scriptaculous@googlegroups.com>

        > 

        >   > 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: prototype-scriptaculous@googlegroups.com

        > 

        >   > >>   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: prototype-scriptaculous@googlegroups.com

        > 

        >   > >>   >   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: 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 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: 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?

         
       

   


  

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