Using BindingSource
on LINQ to SQL, and having implemented a BindingList
in my project, I have to use a Textbox
to filter rows in a
I assume you test if textbox is empty in TextChanged event. Maybe your method is not being called when Text length = 0. I don't remember exactly why but i experienced this case before.
If you are using a BindingList you wrote, provide code. RemoveFilter, setting Filter to null or empty string has always worked for me.