I have a ASP.NET 2.0 webpage with 3 server controls: RequiredFieldValidator, textbox, and button.`
Button uses OnClientClick to call a JavaScript function for validation using Page_ClientValidate().
This page works fine with Chrome, IE, Firefox, Safari (5.1.7 on Windows). It has stopped working with modern Safari versions - 8.0 in Yosemite and Mobile Safari on iOS 8.
I see this exception in the Inspect Element area:
"ReferenceError: Can't find variable: Page_ClientValidate"
How can this be fixed?