[Seaside] Select tag no longer allows to custom render option tags? (in bleeding edge seaside 3.0-alpha)

[Johan Brichau]

wow, that's fast! 

Thank you very much!

On 19 Jan 2010, at 11:20, Gerhard Obermann wrote:

> Thanks for reporting.
> 
> fixed with Seaside-Canvas-obi.86
> 
> Gerhard
> 
> On Tue, Jan 19, 2010 at 10:03 AM, Johan Brichau <johan.brichau at uclouvain.be> wrote:
> Hi,
> 
> I just loaded the latest upgrades to Seaside3.0 and noticed a problem with the Select tag. The callbacks of 'custom rendered' options using a nested #with:, are never executed. This method of customization is suggested in the comment of WACollectionTag>>labelForOption:
> 
> "Allows to customize the rendering of list items by passing a one argument block that converts each option to a string. If you need to do custom html rendering for the options use #with: or override #renderOn: in your objects."
> 
> Since we need to generate specific html for our options and since our options are string objects, we preferred using the #with: method rather than create a special object and implement a renderOn: method. We have code that looks like this:
> 
> html select
>        onChange: <javascript that uses the #foobar attribute of selected option>;
>        with:
>                [ aCollectionOfOptions
>                                do:     [ :opt |
>                                                (html option)
>                                                        attributeAt: #foobar put: opt;
>                                                        callback: [self chosenOption: opt];
>                                                        selected: (self chosenOption = opt);
>                                                        with: (self labelForOption: opt) ] ]
> 
> 
> However, due to the changes in Seaside-Canvas-obi.76 (as far as I can see), the callbacks of the options are never executed.
> 
> Is this a bug or is the way to customize the options no longer a supported way of working?
> 
> thanks for any help
> 
> 
> ----------------------------
> Johan Brichau
> johan.brichau at uclouvain.be
> 
> 
> 
> 
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----------------------------
Johan Brichau
johan.brichau at uclouvain.be