[Seaside] Re: html select question

[Paul DeBruicker]

Can you do it like this?

onChange:(html jQuery ajax serializeThis; 
                                          onComplete:(self renderPortal:
[self setSelectedItem: self selectedItem] on:
html);


if not #onComplete: try #onSuccess:





Murtaza Zaidi wrote
> Hi,
> 
> I have a select list implemented as follows:
> 
> id := html nextId.
> widget := html select.
> widget
> id: id;
> style: ('height: %1px; width: %2px; z-index: 101; position: relative;
> font-size: 11px; ' bindWith: self height printString with: self width
> printString);
>                 list: self getList;
> selected: self selectedItemString;
> onChange: (html jQuery ajax serializeThis);
> onChange: (self renderPortal: [self setSelectedItem: self selectedItem]
> on:
> html);
> callback: [:value | self selectedItem: (self getItemFrom: value)]
> 
> I'm seeing an issue where sometimes, the second onChange event fires
> before
> the callback which produces the wrong result. The correct behaviour would
> be the execution of events as follows:
> 
> onChange1
> callback
> onChange2
> 
> So far, I've been unable to find a way to do this. Any help would be
> great.
> 
> Thanks,
> Murtaza
> 
> _______________________________________________
> seaside mailing list

> seaside at .squeakfoundation

> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside





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