gmane.comp.lang.smalltalk.squeak.seaside

Karsten | 17 Jul 17:32

Draggables and triggerPassenger:

Hi list,

I just tried to use triggerPassenger: in an onDrag event. The problem is 
that Firebug sais that argument[0].id is undefined and thus stops 
executing the script.
Is that a bug or did I miss something?

The code that I tried is:

(html div)
    passenger:5;
    script: (html draggable onDrag:
            (html evaluator triggerPassenger:[:obj | obj halt]));
    style:'width:50px;height:50px;background-color:red'.

Kind Regards
Karsten

--

-- 
Karsten Kusche - Dipl.Inf. - karsten <at> heeg.de
Tel: +49 3496 21 43 29
Georg Heeg eK - Köthen
Handelsregister: Amtsgericht Dortmund A 12812

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Lukas Renggli | 18 Jul 17:52

Re: Draggables and triggerPassenger:

>  I just tried to use triggerPassenger: in an onDrag event. The problem is
> that Firebug sais that argument[0].id is undefined and thus stops executing
> the script.
>  Is that a bug or did I miss something?

#triggerPassenger: only works on a droppable. See the included examples.

Note that in your case there is no point in triggering the passenger,
because you already know it and can reference it from the block.

Cheers,
Lukas

--

-- 
Lukas Renggli
http://www.lukas-renggli.ch

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Karsten | 18 Jul 18:07

Re: Draggables and triggerPassenger:

Hi Lukas,

thanks a lot for the answer.

Kind Regards
Karsten

Lukas Renggli wrote:
>>  I just tried to use triggerPassenger: in an onDrag event. The problem is
>> that Firebug sais that argument[0].id is undefined and thus stops executing
>> the script.
>>  Is that a bug or did I miss something?
>>     
>
> #triggerPassenger: only works on a droppable. See the included examples.
>
> Note that in your case there is no point in triggering the passenger,
> because you already know it and can reference it from the block.
>
> Cheers,
> Lukas
>
>   

--

-- 
Karsten Kusche - Dipl.Inf. - karsten <at> heeg.de
Tel: +49 3496 21 43 29
Georg Heeg eK - Köthen
Handelsregister: Amtsgericht Dortmund A 12812

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