Invalid postback or callback argument. Event validation is enabled using in configuration or
68687
Invalid postback or callback argument.  Event validation is enabled using ''
33922
Getting nosuchElement Exception for a web element even though I tried all possible solutions
118682
OnClick JavaScript Button, Invalid or unexpected token error
110317
Event won't fire to dynamically added control
71051
_ (underscore) is a reserved keyword
61435
Data Annotation/Validation and dynamic values
73405
submit event does not fire if submit initiated programmatically
78731
Click Event For Cross Page PostBack
70081
How do I force full post-back from a button within an UpdatePanel?
71341
Invalid argument supplied for foreach()
5721
Value passed with request.setAttribute() is not available by request.getParameter()
2116
IllegalArgumentException or NullPointerException for a null parameter?
31372
Why does this accept invalid input?
137261
How to omit form's validation at AJAX button click?
107324
Ampersands in hyperlinks cause W3C validation to fail
52980
ASP.NET MVC Ajax Error handling
41039
Validation failed for one or more entities. See 'EntityValidationErrors' property for more details