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::Alex Rengel::

2006-Feb-26 18:19 UTC

Question abour Draggables & Droppables

Hi,
What I need to know is how to change revert:true to revert:false from a
draggable after I drop it on a droppable so it doesn''t return to its
original place.
Something like:
 
[CODE]
<!-- Draggable image -->
<img alt="Product" id="item" src="icon.png">
<script type="text/javascript"> new
Draggable(item,{revert:true});</script>
 
<!-- Droppable Div -->
<div id="droparea"
style="height:100px;width:100px;"><script
type="text/javascript">//Droppable
CartDroppables.add(''droparea'', {onDrop:function(element,
dropon, event){ /* REVERT FALSE */ }});</script>[/CODE]
 
Thank you in advance!
_________________________________________________________________
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Jerod Venema

2006-Feb-27 00:39 UTC

head link

Re: Question abour Draggables & Droppables

>From the wiki:
OnDrop: Called whenever a Draggable is released over the Droppable and the
Droppable is accepts it. The callback gets two parameters: the Draggable
element, and the Droppable element

Never actually tried this, but:

onDrop: function(draggable,droppable){ draggable.options.revert = false; }

should work, right? Not sure when the revert() function gets invoked
though...

-Jerod


On 2/26/06, ::Alex Rengel::
<songokuu28-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
wrote:>
> Hi,
>
> What I need to know is how to change revert:true to revert:false from a
> draggable after I drop it on a droppable so it doesn''t return to
its
> original place.
>
> Something like:
>
>
>
> [CODE]
>
> <!-- Draggable image -->
>
> <img alt="Product" id="item"
src="icon.png">
>
> <script type="text/javascript"> new
Draggable(item,{revert:true
> });</script>
>
>
>
> <!-- Droppable Div -->
>
> <div id="droparea"
style="height:100px;width:100px;">
> <script type="text/javascript">
> //Droppable Cart
> Droppables.add(''droparea'', {onDrop:function(element,
dropon, event){ /*
> REVERT FALSE */ }});
> </script>
> [/CODE]
>
>
>
> Thank you in advance!
>
> ------------------------------
> Express yourself instantly with MSN Messenger! MSN
Messenger<http://clk.atdmt.com/AVE/go/onm00200471ave/direct/01/>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>
>
>

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::Alex Rengel::

2006-Feb-27 16:01 UTC

head link

RE: Re: Question abour Draggables & Droppables

It''s not working:
draggable.options.revert is not working...
Any other suggestions?


Date: Sun, 26 Feb 2006 19:39:24 -0500From:
jvenema-Re5JQEeQqe/a73O7la2tQg@public.gmane.org:
rails-spinoffs-1W37MKcQCpIf0INCOvqR/jsJP3MJ7z13ZOWd9udUmOE@public.gmane.org: Re:
[Rails-spinoffs] Question abour Draggables & Droppables>From the
wiki:OnDrop: Called whenever a Draggable is released over the Droppable and the
Droppable is accepts it. The callback gets two parameters: the Draggable
element, and the Droppable elementNever actually tried this, but:onDrop:
function(draggable,droppable){ draggable.options.revert = false; } should work,
right? Not sure when the revert() function gets invoked though... -Jerod
On 2/26/06, ::Alex Rengel::
<songokuu28-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org> wrote:

Hi,
What I need to know is how to change revert:true to revert:false from a
draggable after I drop it on a droppable so it doesn''t return to its
original place.
Something like:
 
[CODE]
<!-- Draggable image -->
<img alt="Product" id="item" src="icon.png">
<script type="text/javascript"> new
Draggable(item,{revert:true});</script>
 
<!-- Droppable Div -->
<div id="droparea"
style="height:100px;width:100px;"><script
type="text/javascript">//Droppable
CartDroppables.add(''droparea'', {onDrop:function(element,
dropon, event){ /* REVERT FALSE */ }});</script>[/CODE]
 
Thank you in advance!

Express yourself instantly with MSN Messenger! MSN Messenger
_______________________________________________Rails-spinoffs mailing
listRails-spinoffs@lists.rubyonrails.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
_________________________________________________________________
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FREE!
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Ryan Gahl

2006-Feb-27 16:30 UTC

head link

RE: Re: Question abour Draggables & Droppables

<p align=\"left\"><b><font face=\"Arial\"
size=\"2\">GFI MailSecurity''s HTML threat engine found
HTML scripts in this email and has disabled
them.</font></b></p>I think the first argument isn''t
the draggable itself, but the element
that is draggable. So the below would only work if you also stored a
reference to the draggable in the element, like this...

 

$(''someElement'').draggable = new
Draggable($(''someElement''),
{...options...} );

 

onDrop = function(draggableElement, droppable) {

            draggableElement.draggable.options.revert = false;

}

 

 

That should do the trick.

 

 

________________________________

From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
::Alex Rengel::
Sent: Monday, February 27, 2006 10:01 AM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: RE: Re: [Rails-spinoffs] Question abour Draggables & Droppables

 

It''s not working:

draggable.options.revert is not working...

Any other suggestions?

	
________________________________


	Date: Sun, 26 Feb 2006 19:39:24 -0500
	From: jvenema-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
	To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
	Subject: Re: [Rails-spinoffs] Question abour Draggables &
Droppables
	
	>From the wiki:
	
	OnDrop: Called whenever a Draggable is released over the
Droppable and the Droppable is accepts it. The callback gets two
parameters: the Draggable element, and the Droppable element
	
	Never actually tried this, but:
	
	onDrop: function(draggable,droppable){ draggable.options.revert
= false; } 
	
	should work, right? Not sure when the revert() function gets
invoked though... 
	
	-Jerod
	
	

	On 2/26/06, ::Alex Rengel::
<songokuu28-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org> wrote:

	Hi,

	What I need to know is how to change revert:true to revert:false
from a draggable after I drop it on a droppable so it doesn''t return to
its original place. 

	Something like:

	 

	[CODE]

	<!-- Draggable image -->

	<img alt="Product" id="item"
src="icon.png">

	<Xcript type="text/javascript"><!-- new
Draggable(item,{revert:true});--></Xcript>

	 

	<!-- Droppable Div -->

	<div id="droparea" style="height:100px;width:100px;">
	<Xcript type="text/javascript"><!--
	//Droppable Cart
	Droppables.add(''droparea'', {onDrop:function(element, dropon,
event){ /* REVERT FALSE */ }});
	--></Xcript>
	[/CODE]

	 

	Thank you in advance!

	 

	
________________________________


	Express yourself instantly with MSN Messenger! MSN Messenger
<http://clk.atdmt.com/AVE/go/onm00200471ave/direct/01/>  
	_______________________________________________
	Rails-spinoffs mailing list
	Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org 
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________________________________

Express yourself instantly with MSN Messenger! MSN Messenger
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The information transmitted in this electronic mail is intended only for the
person or entity to which it is addressed and may contain confidential,
proprietary, and/or privileged material.  Any review, retransmission, 
dissemination or other use of, or taking of any action in reliance upon,
this information by persons or entities other than the intended recipient
is prohibited. If you received this in error, please contact the sender and
delete the material from all computers.



_______________________________________________
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Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
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Garito

2006-Mar-10 15:10 UTC

head link

Re: Question abour Draggables & Droppables

Ryan Gahl escribió:>
> I think the first argument isn’t the draggable itself, but the element 
> that is draggable. So the below would only work if you also stored a 
> reference to the draggable in the element, like this…
>
> $(‘someElement’).draggable = new Draggable($(‘someElement’), 
> {…options…} );
>
> onDrop = function(draggableElement, droppable) {
>
> draggableElement.draggable.options.revert = false;
>
> }
>
> That should do the trick.
>
> ------------------------------------------------------------------------
>
> *From:*
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
*On Behalf Of
> *::Alex Rengel::
> *Sent:* Monday, February 27, 2006 10:01 AM
> *To:* rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> *Subject:* RE: Re: [Rails-spinoffs] Question abour Draggables &
Droppables
>
> It''s not working:
>
> draggable.options.revert is not working...
>
> Any other suggestions?
>
>    
------------------------------------------------------------------------
>
>     Date: Sun, 26 Feb 2006 19:39:24 -0500
>     From: jvenema-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
>     To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>     Subject: Re: [Rails-spinoffs] Question abour Draggables &
Droppables
>
>     >From the wiki:
>
>     OnDrop: Called whenever a Draggable is released over the Droppable
>     and the Droppable is accepts it. The callback gets two parameters:
>     the Draggable element, and the Droppable element
>
>     Never actually tried this, but:
>
>     onDrop: function(draggable,droppable){ draggable.options.revert >   
false; }
>
>     should work, right? Not sure when the revert() function gets
>     invoked though...
>
>     -Jerod
>
>     On 2/26/06, *::Alex Rengel::*
<songokuu28-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org
>     <mailto:songokuu28-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>>
wrote:
>
>     Hi,
>
>     What I need to know is how to change revert:true to revert:false
>     from a draggable after I drop it on a droppable so it doesn''t
>     return to its original place.
>
>     Something like:
>
>     [CODE]
>
>     <!-- Draggable image -->
>
>     <img alt="Product" id="item"
src="icon.png">
>
>     <script type="text/javascript"> new
>     Draggable(item,{revert:true});</script>
>
>     <!-- Droppable Div -->
>
>     <div id="droparea"
style="height:100px;width:100px;">
>     <script type="text/javascript">
>     //Droppable Cart
>     Droppables.add(''droparea'', {onDrop:function(element,
dropon,
>     event){ /* REVERT FALSE */ }});
>     </script>
>     [/CODE]
>
>     Thank you in advance!
>
>    
------------------------------------------------------------------------
>
>     Express yourself instantly with MSN Messenger! MSN Messenger
>     <http://clk.atdmt.com/AVE/go/onm00200471ave/direct/01/>
>     _______________________________________________
>     Rails-spinoffs mailing list
>     Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>    
<mailto:Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org>
>     http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>
> ------------------------------------------------------------------------
>
> Express yourself instantly with MSN Messenger! MSN Messenger 
> <http://clk.atdmt.com/AVE/go/onm00200471ave/direct/01/>
>
> The information transmitted in this electronic mail is intended only 
> for the person or entity to which it is addressed and may contain 
> confidential, proprietary, and/or privileged material. Any review, 
> retransmission, dissemination or other use of, or taking of any action 
> in reliance upon, this information by persons or entities other than 
> the intended recipient is prohibited. If you received this in error, 
> please contact the sender and delete the material from all computers.
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>   Hi!

I read these threat but draggableElement.draggable.options.revert = 
false; doesn''t work

the error is: draggableElement.draggable has no properties

Any Idea?

Thanks!

-- 
Mis Cosas
http://blogs.sistes.net/Garito/

Ryan Gahl

2006-Mar-10 15:17 UTC

head link

RE: Question abour Draggables & Droppables

> Hi!
> I read these threat but draggableElement.draggable.options.revert = 
> false; doesn''t work
> the error is: draggableElement.draggable has no properties
> Any Idea?
> Thanks!
> -- 
> Mis Cosas
> http://blogs.sistes.net/Garito/

Mis, Can we please see the rest of the code so we can put your question
into better context to try to troubleshoot your problem?


PS: A couple people on this list now have called me out as being a
notorious "top-poster". I just want to let everyone know that I
apologize if my posting style has not conformed to the group''s
preferences, and I''m changing my ways :-)

The information transmitted in this electronic mail is intended only for the
person or entity to which it is addressed and may contain confidential,
proprietary, and/or privileged material.  Any review, retransmission, 
dissemination or other use of, or taking of any action in reliance upon,
this information by persons or entities other than the intended recipient
is prohibited. If you received this in error, please contact the sender and
delete the material from all computers.

Garito

2006-Mar-11 13:28 UTC

head link

Re: Question abour Draggables & Droppables

Ryan Gahl escribió:>> Hi!
>>     
>
>   
>> I read these threat but draggableElement.draggable.options.revert = 
>> false; doesn''t work
>>     
>
>   
>> the error is: draggableElement.draggable has no properties
>>     
>
>   
>> Any Idea?
>>     
>
>   
>> Thanks!
>>     
>
>   
>> -- 
>> Mis Cosas
>> http://blogs.sistes.net/Garito/
>>     
>
>
> Mis, Can we please see the rest of the code so we can put your question
> into better context to try to troubleshoot your problem?
>
>
> PS: A couple people on this list now have called me out as being a
> notorious "top-poster". I just want to let everyone know that I
> apologize if my posting style has not conformed to the group''s
> preferences, and I''m changing my ways :-)
>
> The information transmitted in this electronic mail is intended only for
the
> person or entity to which it is addressed and may contain confidential,
> proprietary, and/or privileged material.  Any review, retransmission, 
> dissemination or other use of, or taking of any action in reliance upon,
> this information by persons or entities other than the intended recipient
> is prohibited. If you received this in error, please contact the sender and
> delete the material from all computers.
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>   Sure!
this is the complete options for the droppable I''d used:

var opciones_papelera = {
    hoverclass: "PapeleraSeleccionada",
    onDrop: function(elemento, contenedor)
    {
        //elemento.draggable.options.revert = false;
        var id = elemento.id.split("_")[1]
        if( confirm("Borro " + id + "?") )
        {
            Notificar("Borrando " + id + "...", 1)
            var ajax = new
Ajax.Request(elemento.getAttribute("borraren"), {
                onSuccess: function()
                {
                    Element.remove(elemento.id)
                    Notificar("Se ha borrado " + id, 0)
                },
                on204: function()
                {
                    padre = elemento.parentNode
                    var ajaxSinDatos = new Ajax.Adder(padre.id, 
padre.getAttribute(''sindatos''))
                    Element.remove(element.id)
                    Notificar("Se ha borrado " + id + ". No hay
datos", 0)
                },
                onFailure: function()
                {
                    //elemento.draggable.options.revert = true;
                    Notificar("No se ha borrado " + id, 0)
                }
            }
            )
        }
    },
}

If I uncomment this line:

//elemento.draggable.options.revert = false;

javascript raises the error

Thanks!

-- 
Mis Cosas
http://blogs.sistes.net/Garito/

Ryan Gahl

2006-Mar-13 14:17 UTC

head link

RE: Question abour Draggables & Droppables

Ok, and are you sure that when you defined the draggable in the first place that
you assigned it to a member variable of the element? Like this?

$(''elemento'').draggable = new
Draggable($(''elemento''), {... } );


-----Original Message-----
From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Garito
Sent: Saturday, March 11, 2006 7:29 AM
To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
Subject: Re: [Rails-spinoffs] Question abour Draggables & Droppables

Ryan Gahl escribió:>> Hi!
>>     
>
>   
>> I read these threat but draggableElement.draggable.options.revert = 
>> false; doesn''t work
>>     
>
>   
>> the error is: draggableElement.draggable has no properties
>>     
>
>   
>> Any Idea?
>>     
>
>   
>> Thanks!
>>     
>
>   
>> -- 
>> Mis Cosas
>> http://blogs.sistes.net/Garito/
>>     
>
>
> Mis, Can we please see the rest of the code so we can put your question
> into better context to try to troubleshoot your problem?
>
>
> PS: A couple people on this list now have called me out as being a
> notorious "top-poster". I just want to let everyone know that I
> apologize if my posting style has not conformed to the group''s
> preferences, and I''m changing my ways :-)
>
> The information transmitted in this electronic mail is intended only for
the
> person or entity to which it is addressed and may contain confidential,
> proprietary, and/or privileged material.  Any review, retransmission, 
> dissemination or other use of, or taking of any action in reliance upon,
> this information by persons or entities other than the intended recipient
> is prohibited. If you received this in error, please contact the sender and
> delete the material from all computers.
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>   Sure!
this is the complete options for the droppable I''d used:

var opciones_papelera = {
    hoverclass: "PapeleraSeleccionada",
    onDrop: function(elemento, contenedor)
    {
        //elemento.draggable.options.revert = false;
        var id = elemento.id.split("_")[1]
        if( confirm("Borro " + id + "?") )
        {
            Notificar("Borrando " + id + "...", 1)
            var ajax = new
Ajax.Request(elemento.getAttribute("borraren"), {
                onSuccess: function()
                {
                    Element.remove(elemento.id)
                    Notificar("Se ha borrado " + id, 0)
                },
                on204: function()
                {
                    padre = elemento.parentNode
                    var ajaxSinDatos = new Ajax.Adder(padre.id, 
padre.getAttribute(''sindatos''))
                    Element.remove(element.id)
                    Notificar("Se ha borrado " + id + ". No hay
datos", 0)
                },
                onFailure: function()
                {
                    //elemento.draggable.options.revert = true;
                    Notificar("No se ha borrado " + id, 0)
                }
            }
            )
        }
    },
}

If I uncomment this line:

//elemento.draggable.options.revert = false;

javascript raises the error

Thanks!

-- 
Mis Cosas
http://blogs.sistes.net/Garito/


_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Garito

2006-Mar-13 15:52 UTC

head link

Re: Question abour Draggables & Droppables

Ryan Gahl escribió:> Ok, and are you sure that when you defined the draggable in the first place
that you assigned it to a member variable of the element? Like this?
>
> $(''elemento'').draggable = new
Draggable($(''elemento''), {... } );
>
>
> -----Original Message-----
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Garito
> Sent: Saturday, March 11, 2006 7:29 AM
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: Re: [Rails-spinoffs] Question abour Draggables & Droppables
>
> Ryan Gahl escribió:
>   
>>> Hi!
>>>     
>>>       
>>   
>>     
>>> I read these threat but draggableElement.draggable.options.revert =
>>> false; doesn''t work
>>>     
>>>       
>>   
>>     
>>> the error is: draggableElement.draggable has no properties
>>>     
>>>       
>>   
>>     
>>> Any Idea?
>>>     
>>>       
>>   
>>     
>>> Thanks!
>>>     
>>>       
>>   
>>     
>>> -- 
>>> Mis Cosas
>>> http://blogs.sistes.net/Garito/
>>>     
>>>       
>> Mis, Can we please see the rest of the code so we can put your question
>> into better context to try to troubleshoot your problem?
>>
>>
>> PS: A couple people on this list now have called me out as being a
>> notorious "top-poster". I just want to let everyone know that
I
>> apologize if my posting style has not conformed to the group''s
>> preferences, and I''m changing my ways :-)
>>
>> The information transmitted in this electronic mail is intended only
for the
>> person or entity to which it is addressed and may contain confidential,
>> proprietary, and/or privileged material.  Any review, retransmission, 
>> dissemination or other use of, or taking of any action in reliance
upon,
>> this information by persons or entities other than the intended
recipient
>> is prohibited. If you received this in error, please contact the sender
and
>> delete the material from all computers.
>>
>> _______________________________________________
>> Rails-spinoffs mailing list
>> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>>   
>>     
> Sure!
> this is the complete options for the droppable I''d used:
>
> var opciones_papelera = {
>     hoverclass: "PapeleraSeleccionada",
>     onDrop: function(elemento, contenedor)
>     {
>         //elemento.draggable.options.revert = false;
>         var id = elemento.id.split("_")[1]
>         if( confirm("Borro " + id + "?") )
>         {
>             Notificar("Borrando " + id + "...", 1)
>             var ajax = new
Ajax.Request(elemento.getAttribute("borraren"), {
>                 onSuccess: function()
>                 {
>                     Element.remove(elemento.id)
>                     Notificar("Se ha borrado " + id, 0)
>                 },
>                 on204: function()
>                 {
>                     padre = elemento.parentNode
>                     var ajaxSinDatos = new Ajax.Adder(padre.id, 
> padre.getAttribute(''sindatos''))
>                     Element.remove(element.id)
>                     Notificar("Se ha borrado " + id + ". No
hay datos", 0)
>                 },
>                 onFailure: function()
>                 {
>                     //elemento.draggable.options.revert = true;
>                     Notificar("No se ha borrado " + id, 0)
>                 }
>             }
>             )
>         }
>     },
> }
>
> If I uncomment this line:
>
> //elemento.draggable.options.revert = false;
>
> javascript raises the error
>
> Thanks!
>
>   Not always because some of these draggable objects are draggable because 
they are elements of a sortable list

I think when you define a list as sortable all its elements are 
draggable, isn''t it?

Thanks!

-- 
Mis Cosas
http://blogs.sistes.net/Garito/

Ryan Gahl

2006-Mar-13 16:00 UTC

head link

RE: Question abour Draggables & Droppables

> Not always because some of these draggable objects are draggable
because > they are elements of a sortable list
> I think when you define a list as sortable all its elements are 
> draggable, isn''t it?
Hmm. Well for this technique to work, you''ll have to have a handle to
the actual draggable object from within the onDrop function, and
unfortunately, the argument that gets passed to that function is the
element which is draggable (not the actual draggable object).

So what you have to do then, is a loop to get the handle you need... try
this...

onDrop: function(draggableElement, droppable) {
	var thisDraggable;
	$A(Draggables.drags).each(function(d) {
		if (d.element == draggableElement) {
			thisDraggable = d;
			throw $break;
		}
	});
	if (thisDraggable)
		thisDraggable.options.revert = false;
	
	//other code...
}

The information transmitted in this electronic mail is intended only for the
person or entity to which it is addressed and may contain confidential,
proprietary, and/or privileged material.  Any review, retransmission, 
dissemination or other use of, or taking of any action in reliance upon,
this information by persons or entities other than the intended recipient
is prohibited. If you received this in error, please contact the sender and
delete the material from all computers.

Garito

2006-Mar-13 16:11 UTC

head link

Re: Question abour Draggables & Droppables

Ryan Gahl escribió:>> Not always because some of these draggable objects are draggable
>>     
> because 
>   
>> they are elements of a sortable list
>>     
>
>   
>> I think when you define a list as sortable all its elements are 
>> draggable, isn''t it?
>>     
>
> Hmm. Well for this technique to work, you''ll have to have a handle
to
> the actual draggable object from within the onDrop function, and
> unfortunately, the argument that gets passed to that function is the
> element which is draggable (not the actual draggable object).
>
> So what you have to do then, is a loop to get the handle you need... try
> this...
>
> onDrop: function(draggableElement, droppable) {
> 	var thisDraggable;
> 	$A(Draggables.drags).each(function(d) {
> 		if (d.element == draggableElement) {
> 			thisDraggable = d;
> 			throw $break;
> 		}
> 	});
> 	if (thisDraggable)
> 		thisDraggable.options.revert = false;
> 	
> 	//other code...
> }
>
> The information transmitted in this electronic mail is intended only for
the
> person or entity to which it is addressed and may contain confidential,
> proprietary, and/or privileged material.  Any review, retransmission, 
> dissemination or other use of, or taking of any action in reliance upon,
> this information by persons or entities other than the intended recipient
> is prohibited. If you received this in error, please contact the sender and
> delete the material from all computers.
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>   Well, this seems to be logic but then when you define a sortable list 
all its items are not draggable objects?

-- 
Mis Cosas
http://blogs.sistes.net/Garito/

Ryan Gahl

2006-Mar-13 16:18 UTC

head link

RE: Question abour Draggables & Droppables

> Well, this seems to be logic but then when you define a sortable list 
> all its items are not draggable objects?
There is a difference that I think you''re not seeing between the DOM
element and the Draggable object.

When a Draggable is created with the "new" keyword, you pass in as the
1st argument the DOM element which will get the draggable behavior
applied to it. That does not make the DOM element the same thing as the
Draggable object that is created. They remain 2 separate entities in the
javascript environment. The Draggable object that was created in memory
knows how to manipulate the DOM element to make it draggable, but
nonetheless, the DOM element is unchanged; it''s still just an element.

So to access properties on the Draggable object, you can''t do it with
just a handle to the DOM element, which is what is passed into the
onDrop callback function... hence the need for the loop.

Is that a little more clear?

The information transmitted in this electronic mail is intended only for the
person or entity to which it is addressed and may contain confidential,
proprietary, and/or privileged material.  Any review, retransmission, 
dissemination or other use of, or taking of any action in reliance upon,
this information by persons or entities other than the intended recipient
is prohibited. If you received this in error, please contact the sender and
delete the material from all computers.

Garito

2006-Mar-13 16:22 UTC

head link

Re: Question abour Draggables & Droppables

Ryan Gahl escribió:>> Well, this seems to be logic but then when you define a sortable list 
>> all its items are not draggable objects?
>>     
>
> There is a difference that I think you''re not seeing between the
DOM
> element and the Draggable object.
>
> When a Draggable is created with the "new" keyword, you pass in
as the
> 1st argument the DOM element which will get the draggable behavior
> applied to it. That does not make the DOM element the same thing as the
> Draggable object that is created. They remain 2 separate entities in the
> javascript environment. The Draggable object that was created in memory
> knows how to manipulate the DOM element to make it draggable, but
> nonetheless, the DOM element is unchanged; it''s still just an
element.
>
> So to access properties on the Draggable object, you can''t do it
with
> just a handle to the DOM element, which is what is passed into the
> onDrop callback function... hence the need for the loop.
>
> Is that a little more clear?
>
> The information transmitted in this electronic mail is intended only for
the
> person or entity to which it is addressed and may contain confidential,
> proprietary, and/or privileged material.  Any review, retransmission, 
> dissemination or other use of, or taking of any action in reliance upon,
> this information by persons or entities other than the intended recipient
> is prohibited. If you received this in error, please contact the sender and
> delete the material from all computers.
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>   Sure
There are any solution in these case?


-- 
Mis Cosas
http://blogs.sistes.net/Garito/

Ryan Gahl

2006-Mar-13 16:23 UTC

head link

RE: Question abour Draggables & Droppables

> Sure
> There are any solution in these case?
I''m sorry, but I already gave you the solution. I''m not sure I
know what
you mean by the above question.

The information transmitted in this electronic mail is intended only for the
person or entity to which it is addressed and may contain confidential,
proprietary, and/or privileged material.  Any review, retransmission, 
dissemination or other use of, or taking of any action in reliance upon,
this information by persons or entities other than the intended recipient
is prohibited. If you received this in error, please contact the sender and
delete the material from all computers.

Garito

2006-Mar-13 16:25 UTC

head link

Re: Question abour Draggables & Droppables

Ryan Gahl escribió:>> Sure
>> There are any solution in these case?
>>     
>
> I''m sorry, but I already gave you the solution. I''m not
sure I know what
> you mean by the above question.
>
> The information transmitted in this electronic mail is intended only for
the
> person or entity to which it is addressed and may contain confidential,
> proprietary, and/or privileged material.  Any review, retransmission, 
> dissemination or other use of, or taking of any action in reliance upon,
> this information by persons or entities other than the intended recipient
> is prohibited. If you received this in error, please contact the sender and
> delete the material from all computers.
>
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>   Ok, thanks!

-- 
Mis Cosas
http://blogs.sistes.net/Garito/

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