When the DataGrid modifies one row of data, if it does not jump away from this row of data, its RowState is UnChanged. L

神圣的贞德

When DataGrid modifies one row of data, if it does not jump away from this row of data, its RowState is UnChanged, which means that if you do not move the Posation of the currently modified row to another row, use GetChange() to update the Table bound in the DataSet of this DataGrid. You will not be able to get the modified data at all. How to solve this problem? Do you have to tell the user that you must move the input focus to another row when you modify a row of data in the DataGrid? If there is only one table associated with this DataGrid One row of data, what should I do?

nethood

DataRow.SetModified

nethood

Should be DataBinding.EndEdit()

dujiancai

I also have this problem, helpless.

dujiancai

There is a solution:
Execute EndEdit() separately for each row in the bound DataTable;

dgv.EndEdit();
foreach (DataRow drow in dgvDT.Rows) drow.EndEdit();

ltlx007

I have encountered this problem, you should use BindingSource to solve it, and then bingdingSource.EndEdit(); will submit your changes to the corresponding DataSet, then you can do the corresponding operations on the DataSet. Understand! ! !