Sys.ParameterCountException: Parameter count mismatch

Question

I face the following problem in firefox and google chrome :

Sys.ParameterCountException: Parameter count mismatch. 

Answer 1

Thats what happens when you call a public method of an ajax API with the incorrect number of parameters. For example, try Boolean.parse("true", "what?"). It only takes 1 parameter, you passed in 2 or your sending a null value.

also your submit link ...../RequestList.aspx does not look like a proper address. so make sure you are not passing null or wrong parameters.