c# – 0x800a1391 – JavaScript runtime error: Page_ClientValidate is undefined

c# – 0x800a1391 – JavaScript runtime error: Page_ClientValidate is undefined

the whole problem was that i didnt have any fields to valdidate. Once i plced required field validators the problem was resolved

Looks like function Page_ClientValidate is not defined anywhere.

Define it and add validation code and it should be working.

function Page_ClientValidate() {
  // add validaion code and return true / false;
}

c# – 0x800a1391 – JavaScript runtime error: Page_ClientValidate is undefined

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