<script src="/soap/ajax/37.0/connection.js"> </script >
<script src="/soap/ajax/37.0/apex.js"> </script >
function success() {
var alertString="Success!"; 

sforce.connection.sessionId = "{!$Api.Session_ID}";
sforce.apex.execute("ChangeLogTriggerHandler", "UpdateOfSameObject","UpdateOnAnotherObject", {recordId :{!Change_Log__c.Id} " }, { onSuccess: success, onFailure: error });

How to Call two methods of handler class in Custom button scripting

In the above i am Used Class name as ChangeLogTriggerHandler

method1 : UpdateofsameObject

method2 : UpdateofAnotherObject

but its not workinng

  • srihari.. If you have 2 method you need to call 2 times.. – Ratan Paul May 19 '16 at 9:51
  • metho params means..i have two params in one method:{MethodParam:'List<Change_Log__c> newlist '} is this correct – srihari May 19 '16 at 9:53
  • yes for example if you method accept two parameters. then call like sforce.apex.execute("myClass","makeContact", {firstParam:"firstParamValue", SecondParam:"SecondaParamValue"}); this way you can pass multiple parameters – Ratan Paul May 19 '16 at 10:01
  • {!requireScript("/soap/ajax/20.0/connection.js")} {!requireScript("/soap/ajax/20.0/apex.js")} var retStr; retStr = sforce.apex.execute("ChangeLogTriggerHandler", "UpdateOfSameObject",{List<Change_Log__c> newlist :"Trigger.New"} {Record ID:'{! Change_Log__c.Id }'}); retStr = sforce.apex.execute("ChangeLogTriggerHandler", "UpdateOnAnotherObject", {List<Change_Log__c> newlist :"Trigger.New"}{Record ID:'{! Change_Log__c.Id }'}); alert('The method returned: ' + retStr); document.location = '/{!Change_Log__c.Id}'; its giving unexpected token error – srihari May 19 '16 at 10:25

The syntex to call is:

// call apex webservice method
        sforce.apex.execute("ClassName", "MethodName", {MethodParam:'value'});

For more information see this thread how to call remote action in javascript button without using vf page

  • Thank u Frodo...but i hav two methods – srihari May 19 '16 at 9:36
  • call it second time :) – Mr.Frodo May 19 '16 at 9:38

call one method after another.

sforce.apex.execute("ChangeLogTriggerHandler", "UpdateOfSameObject", {MethodParam:'value'}); 
sforce.apex.execute("ChangeLogTriggerHandler", "UpdateofAnotherObject", {MethodParam:'value'});


create a single method in your class ChangeLogTriggerHandler which calls both method internally and call that method from your script.

  • how to create a single method can u tell me the synatx plz – srihari May 19 '16 at 9:39
  • @srihari copy the same style as UpdateOfSameObject() or UpdateofAnotherObject(). – Saumya Ranjan Satapathy May 19 '16 at 9:41

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