Sample Code: DescribeSObjectResult sobjectRes = Employee__c.sObjectType.getDescribe(); system.debug('Object Label is ' + sobjectRes.getLabel()); system.debug('Key prefix is ' + sobjectRes.getKeyPrefix()); system.debug('Plural Label is ' + sobjectRes.getLabelPlural()); system.debug('Object Name is ' + sobjectRes.getName()); ....
Sample Query: SELECT PricebookEntry.Product2.Name FROM OpportunityLineItem (Or) SELECT PricebookEntry.Name FROM OpportunityLineItem LIMIT 10 Sample Code: for ( OpportunityLineItem OLI : [ SELECT PricebookEntry.Product2.Name, PricebookEntry.Name FROM OpportunityLineItem LIMIT 10 ] ) ....
SOQL SOSL SOQL is used if we know in which object the data is present. SOSL is used if we don't know in which object the data is present. In ....
Sample Code: Visualforce page: <apex:page sidebar="false" Controller="Sample" showHeader="true" id="pg"> <apex:pageBlock > <apex:pageBlockTable value="{!memList}" var="m"> <apex:column value="{!m.Name}"/> ....
right() is used to get last n digits from a String using Apex. Syntax: str.right( n ); Example: String str = 'abcd'; System.debug( str.right( 3 ) ); // returns bcd
deleteWhitespace() is used to remove spaces in a string in Salesforce. Sample Code: String str = 'Hello Hi'; system.debug( str.deleteWhitespace() ); //HelloHi
Check the below code for writing test class for standard controller apex class. Sample Code: Account a = new Account( Name = 'Test' ); Class_Name obj = new Class_Name( new ....
Following code can be used to call the Apex Scheduler Class instantly. Schedulable_Class obj = new Schedulable_Class(); obj.execute( null ); Sample Code to run Apex Schedule Class instantly: So, we ....
Formula Expression is required on the action attributes error occurs when pagereference('/apex/pageName') doesn't have backslash in front of apex keyword. Correct Code: pagereference('/apex/sample1'); Incorrect Code: pagereference('apex/sample1'); in incorrect code, backslash ('/') ....
Objects: Member, Interest, Equipment Parent : MemberMember's Child : InterestMember's Grandchild and Interest's Child : Equipment Visualforce page: <apex:page sidebar="false" Controller="Sample" showHeader="true"> <apex:form > <apex:pageBlock > <apex:pageBlockTable value="{!memberWrapperList}" var="W"> <apex:column value="{!W.member.Name}"/> <apex:column value="{!W.member.Age__c}"/> <apex:column ....