Page is Dirty information

[EDom]

Hi,
On my page I have dataset values displayed in text box and datagrid. After I
make any change on the text boxes which do not immediately effect the value
in the dataset. How can I know if the dataset is dirty. I mean how can I
capture if any change was done to the values in the controls on the page to
prevent the user from escaping without saving changes

Regards

 

[Guest]

Hi,
On my page I have dataset values displayed in text box and datagrid. After I
make any change on the text boxes which do not immediately effect the value
in the dataset. How can I know if the dataset is dirty. I mean how can I
capture if any change was done to the values in the controls on the page to
prevent the user from escaping without saving changes

Regards

You could perhaps store the xml from the dataset (myDataSet.GetXml() ) in
the Session and check whenever the user navigates away from the page (within
your solution) if the xml has changed.

If the user just closes the browser he won't get a warning though. I don't
know if this is any help.