Dec 17, 2017 · 3. Now in our component we have to create 3 input fields (Student Name, Roll No and Class) and two buttons (Save, Cancel). On the initial load of component the fields should have their existing values. Click on Cancel button will hide or close the "Edit Student" window and click on Save will update the student record. Sep 18, 2020 · Answer: A Salesforce Developer is the one with the basic knowledge of the Salesforce platform. They can become a Salesforce Administrator, at a later stage of the career. The developer must know how does Salesforce works. Moreover, some knowledge is required on basic concepts such as class, object, attributes, etc. Check out here to know the ... Is it just one off process where you need to modify the text field on the existing accounts to a different value and if so, the easy way to do a is run a update operation using the data loader until and unless you are familiar with writing code, you can simply execute couple of lines of code in the developer console.