datagrid events

[Robert Smith]

Hello,
I have a datagrid called dgprojects that is bound to
a dataset called dsprojects. However I wish to detect when
the user scrolls down the grid and selects another row, so
that I can call another procedure using the element in the
first column of the row as the parameter.

Thanx in advance
Robert

 

[Steven Line]

Setup an event handler for the datagrid's CurrentCellChanged event and
it will notify you when the cell changes. It won't, however, notify you
if you are merely scrolling without selecting another cell. Does this
answer your question?

You can then get the current row number and data values like this:
int rowNum = messagesDataGrid.CurrentCell.RowNumber;
object unitname = messagesDataGrid[rowNum, 0]; // column 0
object fldtimestamp = messagesDataGrid[rowNum, 1];
object payload = messagesDataGrid[rowNum, 2];
object state = messagesDataGrid[rowNum, 4]; // column 4
readTextBox.Text = payload.ToString();

Steve