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dasboe

2007-May-24 15:37 UTC

replace a sortable list when onUpdate is called

I would like to replace a sortable list in a div container by some
other element when onUpdate is called. Clearly there is a problem
because the list item is still moving when the list has already been
replaced. Does anyone know how I can get around this problem?

This example causes IE 5.55 and IE 6.0 to throw a javascript error
(missing object - I guess in dragdrop.js)

Sortable.create(
  ''list'',
  {
    onUpdate: function() {
      Sortable.destroy(''list'');
      $(''dest'').update(''no more list - just
text!'');
      // -> IE 5.55 and IE 6.0 -> javascript error
    }
  }
)

<div id="dest">
  <ul id="list">
    <li id="item_1">item 1</li>
    <li id="item_2">item 2</li>
  </ul>
</div>

thanks ''boe


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JeDi58

2007-May-24 20:28 UTC

head link

Re: replace a sortable list when onUpdate is called

could try:

var someText = document.createTextNode(''no more list - just
test!'');
$(''dest'').appendChild(someText);



On May 24, 4:37 pm, dasboe
<bjo...-C/9M+bQ+NTFiszJb17IBaA@public.gmane.org>
wrote:> I would like to replace a sortable list in a div container by some
> other element when onUpdate is called. Clearly there is a problem
> because the list item is still moving when the list has already been
> replaced. Does anyone know how I can get around this problem?
>
> This example causes IE 5.55 and IE 6.0 to throw a javascript error
> (missing object - I guess in dragdrop.js)
>
> Sortable.create(
>   ''list'',
>   {
>     onUpdate: function() {
>       Sortable.destroy(''list'');
>       $(''dest'').update(''no more list - just
text!'');
>       // -> IE 5.55 and IE 6.0 -> javascript error
>     }
>   }
> )
>
> <div id="dest">
>   <ul id="list">
>     <li id="item_1">item 1</li>
>     <li id="item_2">item 2</li>
>   </ul>
> </div>
>
> thanks ''boe

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dasboe

2007-May-24 22:30 UTC

head link

Re: replace a sortable list when onUpdate is called

thanks for the answer but this has a different effect as I intendet
because it appends an element to dest. My Problem is more on how to
delete the sortable list when onUpdate is called.


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jianfeng008cn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2007-May-25 08:49 UTC

head link

Re: replace a sortable list when onUpdate is called

i think you can change the way to get this effect because not
everything is impossiable,just like you can whrite a dead  whirligig
if you like

On 5月25日, 上午6时30分, dasboe <bjo...@boesenberg.name>
wrote:> thanks for the answer but this has a different effect as I intendet
> because it appends an element to dest. My Problem is more on how to
> delete the sortable list when onUpdate is called.

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dasboe

2007-May-25 08:57 UTC

head link

Re: replace a sortable list when onUpdate is called

hm - what is a "dead  whirligig"?


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jianfeng008cn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2007-May-25 09:05 UTC

head link

Re: replace a sortable list when onUpdate is called

:)

while(true){
cry();
}

On 5月25日, 下午4时57分, dasboe <bjo...@boesenberg.name>
wrote:> hm - what is a "dead  whirligig"?

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JeDi58

2007-May-25 10:03 UTC

head link

Re: replace a sortable list when onUpdate is called

could also add a
$(''list'').parentNode.removeChild($(''list''));
to it
then?

On May 24, 11:30 pm, dasboe
<bjo...-C/9M+bQ+NTFiszJb17IBaA@public.gmane.org>
wrote:> thanks for the answer but this has a different effect as I intendet
> because it appends an element to dest. My Problem is more on how to
> delete the sortable list when onUpdate is called.

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dasboe

2007-May-25 10:21 UTC

head link

Re: replace a sortable list when onUpdate is called

tried it and it really works this way - For some reason I thought
Element.update() would do the proper removal of child elements for me
but I just had a look at the prototype source and it seems not to. -
thanks so much!!!


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Thomas Fuchs

2007-May-25 11:02 UTC

head link

Re: replace a sortable list when onUpdate is called

Or $(''list'').remove();

See http://prototypejs.org/api/element/remove

best,
thomas

Am 25.05.2007 um 12:03 schrieb JeDi58:
>
> could also add a
$(''list'').parentNode.removeChild($(''list''));
to it
> then?
>
> On May 24, 11:30 pm, dasboe
<bjo...-C/9M+bQ+NTFiszJb17IBaA@public.gmane.org> wrote:
>> thanks for the answer but this has a different effect as I intendet
>> because it appends an element to dest. My Problem is more on how to
>> delete the sortable list when onUpdate is called.
>
>
> >

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dasboe

2007-May-25 11:29 UTC

head link

Re: replace a sortable list when onUpdate is called

even better! :) thanks thomas...

just to resume my final working code now looks like this:

Sortable.create(
  ''list'',
  {
    onUpdate: function() {
      Sortable.destroy(''list'');
      $(''list'').remove();
      $(''dest'').update(''no more list - just
text!'');
    }
  }
)


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jianfeng008cn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2007-May-28 03:06 UTC

head link

Re: replace a sortable list when onUpdate is called

we use $(''list'') then do something then we can''t use
document.getelementbyid(''list'') do something like remove,we
must keep
the same way  because we can see these are two variable share
something  in javascript

On 5月25日, 下午7时29分, dasboe <bjo...@boesenberg.name>
wrote:> even better! :) thanks thomas...
>
> just to resume my final working code now looks like this:
>
> Sortable.create(
>   ''list'',
>   {
>     onUpdate: function() {
>       Sortable.destroy(''list'');
>       $(''list'').remove();
>       $(''dest'').update(''no more list - just
text!'');
>     }
>   }
> )

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Rails spinoffs - May 2007 - replace a sortable list when onUpdate is called

replace a sortable list when onUpdate is called

Re: replace a sortable list when onUpdate is called

Re: replace a sortable list when onUpdate is called

Re: replace a sortable list when onUpdate is called

Re: replace a sortable list when onUpdate is called

Re: replace a sortable list when onUpdate is called

Re: replace a sortable list when onUpdate is called

Re: replace a sortable list when onUpdate is called

Re: replace a sortable list when onUpdate is called

Re: replace a sortable list when onUpdate is called

Re: replace a sortable list when onUpdate is called