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choise specific combo item in combobox

asked 2013-01-11 12:59:42 +0800

VincenzoDC gravatar image VincenzoDC
30

updated 2013-01-22 05:36:16 +0800

sjoshi gravatar image sjoshi flag of India
3493 1 8
http://zkframeworkhint.bl...

hi all i have a question for comobox i use a combo with n comboitem

<combobox width="175px"  id="comboSegmentoRegolamentare" model="@{Controller$composer.list_to_read}" readonly="true" >
        <comboitem self="@{each='item'}" label="@{item.label}" value="@{item.value}"  />
</combobox>

in compose page i need to select comboitem but i don't know position i know a value of comboitem

i try to insert attribute in combobox onCreate='self.setSelectedIndex...;' but i have an error index out of bounds.

(org.zkoss.zk.ui.UiException: Out of bound: 0 while size=0)

i have found more info in this thread (http://www.zkoss.org/forum/listComment/10464) but i have two question when does comboitems load in page? why after oncreate don't app see element?

i use ZK 3.6

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answered 2013-01-21 09:40:46 +0800

VincenzoDC gravatar image VincenzoDC
30

thanks a lot. i solved my problem.
i add an event and call it at the end of DoAfeterCompose method.
for one time i had add a onCreate event on combobox, but i note that when comboitem is created don't have list of comboitem.
however in the end of doAfterCompose all componet are created and ready to work.
bye

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answered 2013-01-16 05:21:41 +0800

sjoshi gravatar image sjoshi flag of India
3493 1 8
http://zkframeworkhint.bl...

See Here may be it will help you

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Asked: 2013-01-11 12:59:42 +0800

Seen: 94 times

Last updated: Jan 22 '13

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