I'm trying to use auto-generated advancedDataGrid - ADGV ( adgv.codeplex.com ).
Problem is that the below shown procedure does not succeed with updating the SQL table every time... It is exactly every second Event raised...
private void advancedDataGridView1_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
int rowIdx = advancedDataGridView1.CurrentCell.RowIndex;
DataRowView drv = (DataRowView)advancedDataGridView1.Rows[rowIdx].DataBoundItem;
DataRow dr = drv.Row;
this.levTableAdapter.Update(dr); //strange, but Update is done every second time....
}
How to debug it?, if I add another line of this.levTableAdapter.Update(dr) - it will not help either...
EDIT: Looked into behaviour again and I have to update:
1st enter "A" - noChangeSQL, Event picks "A", "A" in the datagrid cell.
2nd enter "B" - "A" in SQL, Event picks "A", "A" in cell.
3rd enter "C" - "A" in SQL, Event picks "C", "C" in cell.
4rd enter "D" - "C" in SQL, Event picks "C", "C" in cell.
5th enter "E" - "C" in SQL, Event picks "E", "E" in cell.
Are you sure, it's every second event? Could it be it doesn't save just the last row you changed? If it is a timing issue or excecution order problem (like row state update happening after EndEdit event gets handled), you can defer it a bit, with Form's BeginInvoke, like this:
private void advancedDataGridView1_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
int rowIdx = advancedDataGridView1.CurrentCell.RowIndex;
DataRowView drv = (DataRowView)advancedDataGridView1.Rows[rowIdx].DataBoundItem;
DataRow dr = drv.Row;
BeginInvoke((Action)(() => SaveRowChanges(dr)));
}
private void SaveRowChanges(DataRow dr)
{
DataRow[] rows = { dr };
adapter.Update(rows);
}
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