Interview-questions-and-answers-2

11. What is Required Field Validator?

It checks whether the control have any value. It is used when you want the control should not be empty.

12. What is Range Validator?

It checks if the value in validated controls is in that specific range.

13 What’s the difference between Response.Write() and Response.Output.Write()?

Response.Output.Write() allows you to write formatted output.

13 What’s the difference between Response.Write() and Response.Output.Write()?

Init() - when the page is instantiated
Load() - when the page is loaded into server memory
PreRender() - the brief moment before the page is displayed to the user as HTML
Unload() - when page finishes loading.

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