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1. Re: h:selectOneMenu doesn't rerender
rinuz Aug 3, 2010 4:29 AM (in response to rinuz)sory for text formatting. here is my code again:
<rich:panel header="Form" id="form">
<rich:messages>
<h:form>
<h:selectOneMenu id="country" converter="comboboxConverter">
<f:selectItems value="#{testHolder.itemListsMap['country']}" />
<a4j:support event="onchange" reRender="form" ajaxSingle="true"
actionListener="#{testHolder.comboboxListener}" />
</h:selectOneMenu>
<h:selectOneMenu id="state" converter="comboboxConverter">
<f:selectItems value="#{testHolder.itemListsMap['state']}" />
<a4j:support event="onchange" reRender="form" ajaxSingle="true"
immediate="true"
actionListener="#{testHolder.comboboxListener}" />
</h:selectOneMenu>
<h:selectOneMenu id="city" converter="comboboxConverter">
<f:selectItems value="#{testHolder.itemListsMap['city']}" />
<a4j:support event="onchange" reRender="form" ajaxSingle="true"
immediate="true"
actionListener="#{testHolder.comboboxListener}" />
</h:selectOneMenu>
</h:form>
</rich:messages>
</rich:panel> -
2. Re: h:selectOneMenu doesn't rerender
ilya_shaikovsky Aug 3, 2010 7:07 AM (in response to rinuz)it happens after you already made some changes in child selects? Or just after rendered on first time select change? If after some changes in the child selects - remove immediate from the supports of those selects.
In general the code looks fine and similar to http://livedemo.exadel.com/richfaces-demo/richfaces/support.jsf?tab=selects&cid=232785.. But in our case it works :/
B.t.w. what is your RF version?
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3. Re: h:selectOneMenu doesn't rerender
rinuz Aug 3, 2010 7:48 AM (in response to ilya_shaikovsky)Thanks IIya for your response.
So I run my app and I select row from first selectOneMenu and then list of select items for second and third menu are reloaded.
<f:selectItems value="#{testHolder.itemListsMap['state']}" />
<f:selectItems value="#{testHolder.itemListsMap['city']}" />
Old list are cleared and i put to them a new values. I know that there are new values but second and third selectOneMenu are not response (not rerendered). I don't know why. And when I select row from second menu i have NullPointerExc because in the list of select items are new values.
It's looks like only selectOneMenus don't want to rerender.
I use RF 3.3.1.GA.
Thanks
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4. Re: h:selectOneMenu doesn't rerender
ilya_shaikovsky Aug 3, 2010 8:32 AM (in response to rinuz)do you able to create and share simple and complete Bean and page code to just insert into my local application and try?
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5. Re: h:selectOneMenu doesn't rerender
rinuz Aug 3, 2010 8:45 AM (in response to ilya_shaikovsky)I will try and I hope it helps. Thanks
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6. Re: h:selectOneMenu doesn't rerender
liuliu Aug 3, 2010 9:18 AM (in response to rinuz)hi,
your problem is more like synchro between the view and object. Do your try use a simple attribute to replace the map for f:selectItems?
liu
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7. Re: h:selectOneMenu doesn't rerender
rinuz Aug 6, 2010 4:53 AM (in response to liuliu)I used rich:combobox component and now it's work.
Thanks