EnableEventValidation and validateRequest difference

Question

What is the difference between enableEventValidation and validateRequest? Although the former works on the callback / callback invoked by the control (only on the server side, I assume?), The latter for every request caused by the return of the control anyway? Or will validateRequest be clicked on the standard html link by clicking?

thank

Answer 1

According to MSDN

EnableEventValidation Definition: "Gets or sets a value indicating whether the page checks for postback and callback events."

ValidateRequest: " , , ASP.NET ".

Answer 2

EnableEventValidation . , , {1, 2, 3} , 4, . - . EnableEventValidation script, .

RequestValidate . , alert ('injected'); .