Encrypted field in Salesforce
Allows users to enter any combination of letters and numbers and store them in encrypted form. Encrypted fields are encrypted with 128-bit master keys and use the Advanced Encryption Standard ....
Author: Magulan Duraipandian
How to set Field History Tracking in Salesforce
Whenever a user modifies any of the fields selected below, the old and new field values are added to the History related list as well as the date, time, nature ....
assignTo in Apex
A setter method that assigns the value of this attribute to a class variable in the associated custom component controller. If this attribute is used, getter and setter methods, or ....
How do you hide Header and Sidebar in Visualforce page?
To hide Header and Sidebar on Visualforce page, use 'showheader' and 'sidebar' attributes in <apex:page>. Sample code: <apex:page showHeader="false" sideBar="false" > Cheers!!!
How can we check whether an user has object accessibility on visualforce page?
To check whether an object has accessibility on visualforce page, use the below code {!$ObjectType.MyCustomObject__c.accessible} It returns true or false. Sample code: <apex:page > Accessibility for Object 'Member__c' is {!$ObjectType.Member__c.accessible}</apex:page> ....
Retrieving child record from parent record in Salesforce
Visualforce page: <apex:page controller="sample"> <apex:pageBlock > <apex:pageBlockTable value="{!mem}" var="m"> <apex:column value="{!m.Name}"/> <apex:repeat value="{!m.Interest__r}" var="i"> <apex:column value="{!i.Name}"/> </apex:repeat> </apex:pageBlockTable> </apex:pageBlock></apex:page> ....
Validation rule for Numbers and Special Characters in Salesforce
If your field Should contain number and (',',';', and '/') special characters alone, use the below validation rule Validation Rule: NOT( REGEX( SLASerialNumber__c , "[0-9,;/]*") ) Cheers!!!
Displaying child record from parent in Salesforce
Sample Code: Visualforce page: <apex:page controller="sample"> <apex:pageBlock > <apex:pageBlockTable value="{!acct}" var="a"> <apex:column value="{!a.Name}"/> <apex:repeat value="{!a.Contacts}" var="c"> <apex:column value="{!c.Name}"/> </apex:repeat> ....
INCLUDES keyword in SOQL
INCLUDES keyword is used as filter for multi-select picklist in Salesforce. Sample Query: SELECT Name, AccountNumber, Territories__c FROM Account Where Territories__c INCLUDES ('North','South','') here North, South and '' are values. ....
How to change default landing page after logging in?
1. Go to Setup --> App Setup --> Create --> Apps. 2. Select your App. 3. Click Edit or Directly click Edit link associate with your App name. 4. Change ....