Resetting binding values

[BrownFingers]

I have a master detail form where the master is a grid view. I have a save prompt occuring on RowChanging event. If the user has enter some values and then selects a new master row, the prompt will appear Save Changes Yes/No? If NO is selected I want the items in the detail to reset back to their original values. Currently this isn't happening.

Can anyone point me in the right direction

 

[jmcilhinney]

What happens if the user selects Yes? Are the changes actually committed to the database? If so then you can just call RejectChanges on the child table.

 

[cjard]

RejectChanges can be called on a row.. thing that puzzles me, is that you would only save at infrequent intervals. It sounds like youre wanting to save every time the user navigates toa new row.. Is there a need for it to be so frequent?