How to convert String to record Id in Salesforce?
String recordId = '01I20000000VyKGAAN'; Id newId = Id.valueOf(recordId);
Note: Here String recordId should be a valid record id. Salesforce Id is system generated Id and we cannot generate it.
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Convert String to Date in salesforce
Biswajeet
March 2, 2015 No Comments on Convert String to Date in salesforce
The below sample code is used to convert String to Date data type using Apex
String todate = '12/25/2015'; Date dt = Date.parse(todate);
How to clear list memory using apex in Salesforce?
List<account> objList = new List<account>(); objList.add(new Account(name = 'Test Account'); objList.clear(); //Clear the account list
Regular Expression for email validation using apex in Salesforce
String strMail = 'testmail@gmail.com';
if(!Pattern.matches('[a-zA-Z0-9._-]+@[a-zA-Z]+.[a-zA-Z]{2,4}', strMail))
{
//Your error message
}
Salesforce – Field Update on Button Click Using Javascript
Here in below example, there is a custom field Active__c in Contact object. On a button click want to update Active__c field status to true.
{!REQUIRESCRIPT("/soap/ajax/29.0/connection.js")}
{!REQUIRESCRIPT("/soap/ajax/29.0/apex.js")}
if(confirm("Do you want to active this Contact?") == true)
{
var objC = new sforce.SObject("Contact");
objC.Id = '{!Contact.Id}';
objC.Active__c = true;
var result = sforce.connection.update([objC]);
window.location.reload();
}