order of execution in salesforce

Order of execution in Salesforce

Order of execution in salesforce is used by a salesforce developer to save a record with insert, update or upsert statement by performing a series of events in a definite order. Before order of execution of events on the server, the browser runs Javascript validation to check if the record contains any dependant picklist. The […]

What is Wrapper class in Salesforce

What is Wrapper class in Salesforce?

A wrapper class is the collection of various data types in Salesforce. Wrapper class in salesforce contains objects or collection of objects. Apex and Visualforce users find wrapper class extremely useful to solve major problems in salesforce. Wrapper class wraps data from different objects and presents them as a new object. A salesforce object does […]

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