[Seaside] headache with radiobuttons
gschtick at gmail.com
Sat Nov 20 14:58:26 UTC 2010
I am having some trouble working with radiobuttons:
I have a component with 3 counters: #lectureCount, #labCount and
Then I have 4 radiobuttons: #free, #lecture, #lab and #tutorial.
Then I have an onChange: ((html jQuery #XXXcount) load html: [:h | h render:
(XXXcount := XXXcount +1)]) for each of the lecture, lab and tutorial
What I am trying to do is decrease the counter that is associated with the
previously selected radioButton.
For example if I had the #lecture radioButton selected, when I pick the #lab
button instead it increases the #labCount but I would like also to decrease
So in effect I need to: a) find out which button was selected. b) have
multiple actions with onChange : (increase one counter and decrease
Also, I was under the impression that using (html jQuery this attributeAt:
'selected') on a radioButton would give me a boolean value, but it seems
it's not the case and I don't understand why.
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