How to use two custom controllers in one Salesforce visualforce page?

Hi Tanu,

You can have the two controller functionality in one visualforce page by using standard controller and extension. So in extension you can mention the name of multiple controller from which you want to access the functionality of these controller . For example:-

VisualForce page:-

<apex:page standardController="Account"
extensions="ExtOne,ExtTwo" showHeader="false">
<apex:outputText value="{!foo}" />
</apex:page>

Extension Class:-

ExtOne:-

public class ExtOne {
public ExtOne(ApexPages.StandardController acon) { }

public String getFoo() {
return 'foo-One';
}
}

ExtTwo:-

public class ExtTwo {
public ExtTwo(ApexPages.StandardController acon) { }

public String getFoo() {
return 'foo-Two';
}
}