public with sharing class AccountQualifyAlertController { public String idl { get; set;} public boolean is_Alert_Qualify {get; set;} public AccountQualifyAlertController() { idl = ApexPages.currentPage().getParameters().get('id'); } public AccountQualifyAlertController(ApexPages.StandardController controller) { idl = ApexPages.currentPage().getParameters().get('id'); } public void init() { list accList = [select id, Quolified_Approve_Status__c, If_Need_Quolified__c from Account where id =:idl]; is_Alert_Qualify = false; if (accList != null && accList.size() > 0) { if (accList[0].Quolified_Approve_Status__c.equals('Draft') && accList[0].If_Need_Quolified__c == true) { is_Alert_Qualify = true; } } } }