1. What is the difference between custom controller and extension? Custom Controller: A custom controller is an Apex class that implements all of the logic for a page without leveraging a ....
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Salesforce Lightning: To get security token in Salesforce, go to Setup --> Personal Setup --> My Personal Information --> Reset My Security Token. Salesforce Classic: 1. Go to My Settings. ....
Sample Trigger for Email alert on creation of User: trigger welcomeUser on User ( after insert ) { List < Messaging.SingleEmailMessage > mails = newMessaging.SingleEmailMessage(); for ( user u:trigger.new ) { ....
Sample Code: Visualforce page: <apex:page controller="sample"> <!-- Calling Controller Method from Visualforce page --> <!-- Javascript --> <script type="text/javascript"> function jsfind() { callfind(); } </script> <apex:pagemessages /> ....
Integer.valueOf() can be used to convert String to Integer using Apex in Salesforce. Check the following code for reference. Sample Code: String str = '100'; if ( str.isNumeric() ) { ....
To access the Winter ‘13 Release Training: Log in to Salesforce.com Navigate to Help & Training | Take Training Filter Product by Release Training Expand the Winter ‘13 Release Training ....
To find whether an email is sent or not in Salesforce 1. Go to Setup -- > Administration Setup -> Monitoring --> Email Log Files 2. Click 'Request an Email ....
SOSL stands(Salesforce object search language) SOQL stands for(Salesforce object query language) Works on multiple objects at the same time. Need to write different SOQL for multiple objects. Cannot be used ....
rendered - Boolean value (if it is true, it displays the block else it will be hidden) Example - https://infallibletechie.com/2014/02/conditional-rendered-with-list-size.html reRender - ID. The particular block will be refreshed. Example - https://infallibletechie.com/2013/04/how-to-rerender-multiple-sections-in.html renderAs ....
