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salesforcedev.ax840 want to display new options when one select option is used
Hi,
I am developing a select list. when one option is selected from list it must show some apex code where it display input field and other radio buttons...
for example if i select country it must dispplay state,district,code and if i change option to address it must display street number,house number.
can anyone help me. i wrote select list and selectoptions :
<apex:selectList size="1" value="{!selectafield}" ><apex:selectOptions Value="{!selectfield}" />
and in controller i wrote the selectoptions:
String[] selectafield = new String[]{};
public List<SelectOption> getselectfield() {
List<SelectOption> options = new List<SelectOption>();
options.add(new SelectOption('country ','country'));
options.add(new SelectOption('address ','address'));
return options;
}
public String[] getselectafield() {
return selectafield;
}
public void setselectafield(String[] seelctafield) {
this.selectafield = selectafield;
}
please reply...
need help..
thank you
writedown onchange attribute and add some apex call method here.
either you can use actionsupport tag,...
eaxmple................
<apex:page standardController="Opportunity" recordSetVar="opportunities"
tabStyle="Opportunity"
sidebar="false">
<apex:form>
<apex:pageBlock>
<apex:pageMessages/>
<apex:pageBlock>
<apex:panelGrid columns="2">
<apex:outputLabel value="View:"/>
<apex:selectList value="{!filterId}" size="1">
<apex:actionSupport event="onchange" rerender="opp_table"/>
<apex:selectOptions value="{!listviewoptions}"/>
</apex:selectList>
</apex:panelGrid>
</apex:pageBlock>
<apex:pageBlockButtons>
<apex:commandButton value="Save" action="{!save}"/>
</apex:pageBlockButtons>
<apex:pageBlockTable value="{!opportunities}" var="opp" id="opp_table">
<apex:column value="{!opp.name}"/>
<apex:column headerValue="Stage">
<apex:inputField value="{!opp.stageName}"/>
</apex:column>
<apex:column headerValue="Close Date">
<apex:inputField value="{!opp.closeDate}"/>
</apex:column>
</apex:pageBlockTable>
</apex:pageBlock>
</apex:form>
</apex:page>