[Seaside] JQuery - how to get selectedIndex from a select list?
dtrussardi at tiscali.it
dtrussardi at tiscali.it
Fri Nov 9 15:19:18 UTC 2012
Ciao,
try something like this:
(html select)
id: #selList;
list: aList;
callback: [:v | self halt]
onClick: (html jQuery ajax serializeThis)
It's return the value selected.
I hope this help.
Dario
> 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'))
>
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