I have a custom CustomValidator that is validates a text box inside a gridview for edit mode.
The Validator calls a C# function for validation in the code behind file.
What i want is to be able to tell if the text in the text box has changed.
I wasn't able to find any way to compare or check if it had been changed.
Is there a way to compare an old and new value?
The Validator calls a C# function for validation in the code behind file.
What i want is to be able to tell if the text in the text box has changed.
I wasn't able to find any way to compare or check if it had been changed.
Is there a way to compare an old and new value?