[Seaside] JQuery - how to get selectedIndex from a select list?

[Chris]

On 09/11/2012 14:57, squeakman wrote:
> Greetings,
>
> I am learning how to use JQuery with Seaside.  I have a <select> list 
> and I want to get the selectedIndex when the user clicks on an item in 
> the list.
>
> The code below returns 'nil' for the value in the callback block - at 
> the "self halt"
>
> I am using JQuery 1.6.
>
> Any help would be very much appreciated.
>
> Thanks,
> Frank
>
>
> renderContentOn: html
>
>   (html select)
>      id: #selList;
>      list: aList;
>      onClick: (html jQuery ajax
>         callback: [:v | self halt]
>         value: ((html jQuery id: #selList) property: 'selectedIndex'))
>
> _______________________________________________
>
Very close! Try propertyAt: :-)

Chris