'Using a BindingSource, how do I tell if I have changes pending?
I am using a BindingSource in a WinForms project that edits a simple table on a SQL server. I want the "Save" icon to light up when the user tabs off a field if he has changed it. I have tried the HasChanges() method of the DataSet, but this returns false after I have made a change.
How do I tell if the user has changed something?
Solution 1:[1]
My problem was that I needed to call EndEdit() from the BindingComplete event. After doing that, HasChanges() (as well as Pete's RowState suggestion) worked.
Solution 2:[2]
After calling endedit, you need to check RowState.
hope this will help you.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Jon B |
| Solution 2 |