[Seaside] select tag population / callback..

Paul DeBruicker pdebruic at gmail.com
Wed Sep 26 05:55:26 UTC 2012


Look at the senders of #select for ideas on how it can be done.

In a form just make the callback something like 

callback:[:value | self setSelectedValue: value]





On Sep 25, 2012, at 9:51 PM, sergio_101 <sergio.rrd at gmail.com> wrote:

> hey, guys.. i am trying to figure this out, but i am missing something here:
> 
> i have an array of objects...
> 
> i would like to populate a select box so that the options will be
> populated with the some text from the object..
> 
> when the form is submitted, i want the callback to set some value to
> the object pointed to by the select box..
> 
> if i do something like this:
> 
>    html select
>        list: self trackSelect;
>        callback: [:value | ?? ].
> 
> the box populates correctly, but i can't figure out how to grab a
> handle to the object selected..
> 
> am i just thinking about this all wrong?
> 
> thanks!
> 
> 
> -- 
> ----
> peace,
> sergio
> photographer, journalist, visionary
> 
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