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 ....
Database.Insert Insert Partial Insert is supported. Partial Insert is not supported. In bulk operation, if error occurs, the remaining records will be inserted i.e. partial DML operation. In bulk operation ....
To display error messages in the Visualforce page add below tag where you want to display the error message. Visualforce page: <apex:pageMessages /> Apex Controller: ApexPages.Message myMsg = new ApexPages.Message(ApexPages.Severity.ERROR,'Error ....
Dynamic Apex allows to create more flexible applications by providing them with the ability to: Access sObject and field describe information Describe information provides information about sObject and field properties. ....