Sample Code: Visualforce page1: <apex:page controller="Sample"> <apex:form > <apex:pageBlock > <apex:pageBlockButtons > <apex:commandButton value="Next Page" onclick="show();"/> </apex:pageBlockButtons> </apex:pageBlock> </apex:form> </apex:page> Apex class: public class Sample { public Sample() { } ....
Visualforce page: <apex:page controller="PDFController"> <apex:pageBlock > <apex:pageBlockTable value="{!listEmployees}" var="e"> <apex:column value="{!e.Name}"/> <apex:column value="{!e.Age__c}"/> </apex:pageBlockTable> </apex:pageBlock> </apex:page> Apex Controller: public class PDFController { public List<Employee__c> listEmployees {get;set;} public PDFController() { listEmployees ....
Clone: If a list is cloned, it duplicates it and has reference. Primitive data types are supported. Sample Code: Account Account1= new Account(Name='Test1'); Account Account2= new Account(Name='Test2'); List<Account> AccountList = ....
"ALL ROWS" keyword is used to fetch records form recycle bin in Salesforce. Sample SOQL: SELECT Id, AccountId FROM Contact WHERE IsDeleted = true ALL ROWS Execute the below code in ....
Sample Code: DateTime: DateTime myDate = datetime.now(); DateTime dueDate = DateTime.newInstance( 2008, 1, 30 ); //return true if myDate and dueDate are same else return false Boolean dueNow = myDate.isSameDay( ....
Similar to String data type, we have Id data type in Salesforce Apex. So, using Id data type, we can convert the 15 digit Id to 18 digit Id using ....
To login into Salesforce using Google credentials, use the below steps 1. Go to "https://console.developers.google.com/project". 2. Click "Create Project". 3. Enter project name and click "Create". 4. Go to "Credentials" ....
Sample Code: Apex Class: public class EmployeeController { public static void assignSequence(List<Employee__c> listEmployee, Decimal startNum) { Decimal initial = startNum; List<EmployeeWrapper> listEmployeeWrapper = new List<EmployeeWrapper>(); for(Employee__c emp : listEmployee) { ....
Sample Code: Apex Class: public class EmployeeController { public static void assignSequence(List<Employee__c> listEmployee, Decimal startNum) { Decimal initial = startNum; List<EmployeeWrapper> listEmployeeWrapper = new List<EmployeeWrapper>(); for(Employee__c emp : listEmployee) { ....
Sample Code: Visualforce page: <apex:page controller="SampleController"> <script> function callSave(){ var r = confirm("Are you sure want to save?"); if(r == true) { callSav(); } } </script> <apex:form > <apex:actionFunction name="callSav" ....