johnsontitusMay 9, 20201 min readWhen a caught exception is thrown again?It is primarily useful when the method is called by another method and the exception handling is transferred to the caller method. Eg:...
johnsontitusMay 9, 20202 min readBulkify code to sit within the governors' limits.use case: When a contact is inserted or updated, its field State__c should be updated with the state where its postal code matches with...
johnsontitusMay 9, 20204 min readWhy use Apex Properties vs normal getter & setter?An Apex property is similar to a variable. Use case # 1: Properties can be used to validate data before a change is made. Eg: <apex:page...
johnsontitusMay 6, 20202 min readDynamic ApexIt gives the ability to: Access sObject and field describe information Describe information provides metadata information about sObject...
johnsontitusApr 29, 20201 min readWhy use APEX?Use Apex if you want to: · Create Web services. · Create email services. · Perform complex validation over multiple objects. · Create...