How to get selected value from combobox?

er.viveksrivastava May 27, 2011 3:51 AM

When i select value from combobox .

How to get selected value of GC Format and Win Connect in handler .

<h:selectOneMenu

style="margin-right:200px;" id="fileFormat1"

name="opttwo2" onchange="changeFormat()">

<f:selectItem itemLabel="GC Format" itemValue="1"></f:selectItem>

<f:selectItem itemLabel="Win Connect" itemValue="2"></f:selectItem>

<a4j:support ajaxSingle="true" action="#{country.check}" event="onchange" reRender="fileTable">

</a4j:support>

</h:selectOneMenu>

1. Re: How to get selected value from combobox?

snaker May 27, 2011 5:05 AM (in response to er.viveksrivastava)

<h:selectOneMenu style="margin-right:200px;" id="fileFormat1" name="opttwo2" onchange="changeFormat()" value="#{country.value}">

and in bean Country you must create the variable "value"

private String value; with his getter and setter

and with <a4j:support ajaxSingle="true" action="#{country.check}" event="onchange" reRender="fileTable">
</a4j:support>
you can use the variable "value" inside function "check"

Is this you want?
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