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lakshmi25 how to disable checkbox field checkbox
if i check one checkbox in checkbox field how to disable another checkbox field checkbox? i wrote this code but not working
please corect it.
<script>
function disable(Id1,Id2)
{
var x =document.getElementById("Id1");
var y = document.getElementById("Id2");
for ( var i=0; i <x.length; i++){
if (x[i].checked =true)
{
y[i].disabled ='true';
}
}
}
</script>
<apex:inputCheckbox value="{!s.absent__c}" id="ch" onclick="disable('{!$Component.ch}','{!$Component.ch1}');" >
<apex:inputCheckbox value="{!s.present__c}" id="ch1" onclick="disable('{!$Component.ch1}','{!$Component.ch}');" >
if check present field one of checkbox want to disable beside absent field checkbox
Sample code:
<apex:page controller="sample">
<script type="text/javascript">
</script>
<apex:form >
<apex:pageMessages />
<apex:pageBlock >
<apex:pageBlockSection columns="2">
<apex:pageblockSectionItem >
<apex:outputLabel value="Metro"/>
</apex:pageblockSectionItem>
<apex:pageblockSectionItem >
<apex:inputCheckbox value="{!metro}">
<apex:actionSupport event="onchange" reRender="a" action="{!demo}"/>
</apex:inputCheckbox>
</apex:pageblockSectionItem>
<apex:pageblockSectionItem >
<apex:outputLabel value="City"/>
</apex:pageblockSectionItem>
<apex:pageblockSectionItem >
<apex:inputCheckbox value="{!city}" id="a" disabled="{!bool}"/>
</apex:pageblockSectionItem>
</apex:pageBlockSection>
</apex:pageBlock>
</apex:form>
</apex:page>
public class sample
{
public Boolean metro {get;set;}
public Boolean city {get;set;}
public Boolean bool {get;set;}
public sample()
{
}
public void demo()
{
if(metro)
{
bool = true;
}
else
{
bool = false;
}
}
}
Regards,
Magulan D
Salesforce.com certified Force.com Developer.
SFDC Blog
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