setselectedIndex not trigger the listbox's event onSelect

asked 2009-03-07 08:40:05 +0800

rayallen28
9

setselectedIndex or setSelectedItem not trigger the listbox's event onSelect.I wonder why?How can I fixed it.Thank you.

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answered 2009-03-07 19:12:48 +0800

HananW
160 ● 2

You can manually send an event:

Events.sendEvent(listbox, new Event("onSelect", listbox));

Hanan

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answered 2009-03-08 05:25:01 +0800

rayallen28
9

thanks.I don't know why zk not support the event 'onSelect' when selected listitem changed in zscript

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answered 2009-03-08 08:54:52 +0800

HananW
160 ● 2

My guess is that events are fired only on user actions, this help when you want to set a value without sending an event (since in code you can always fire an event manually).

Regards,
Hanan.

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answered 2009-03-12 02:28:44 +0800

henrichen
3869 ● 2
ZK Team

@rayallen28,

It is the spec. Besides postEvent(), sendEvent(), event will fire only on end user action.

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Asked: 2009-03-07 08:40:05 +0800

Seen: 631 times

Last updated: Mar 12 '09

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setselectedIndex not trigger the listbox's event onSelect

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