datagridviewtextboxcell

I have a gridview of type datagridview text box column, in that following columns are there: SrNo | Description | HSNCode | Qty | Rate | Amount I am generating amount in my program automatically, but I want to check if the user has entered to amount field without entering data in "Rate" then I want to set focus back to the "Rate" field in my program: I have tried following code: private void grdData_CellLeave(object sender, DataGridViewCellEventArgs e) { if (e.ColumnIndex == 4) { if(grdData.Rows[e.RowIndex].Cells[4].Value== null) { grdData.CurrentCell = grdData.Rows[e.RowIndex].Cells[4]; } } }

I need to only allow one character to be entered into the editable datagridview cells (every other column, the odd-numbered ones, are editable); if the user adds a second character while in one of these cells, the cursor should move to the next cell down and put that second value there (pressing again on that key moves down again, and so forth). If at the bottom of the grid (the 12th row), it should move to row 0 and also move two columns to the right. I tried doing this: private void dataGridViewPlatypus_KeyDown(object sender, KeyEventArgs e) { var currentCell = dataGridViewPlatypus

This code works fine for making the cell's background Blue: DataGridViewRow dgvr = dataGridViewLifeSchedule.Rows[rowToPopulate]; dgvr.Cells[colName].Style.BackColor = Color.Blue; dgvr.Cells[colName].Style.ForeColor = Color.Yellow; ...but the ForeColor's effects are not what I expected/hoped: the font color is still black, not yellow. How can I make the font color yellow? You can do this: dataGridView1.SelectedCells[0].Style = new DataGridViewCellStyle { ForeColor = Color.Yellow}; You can also set whatever style settings (font, for example) in that cell style constructor. And if you want to set

I'm working on a program with DataGridViews . In one DatagridView there is a DataGridViewTextBoxColumn , which is enabled to be edited by the user. When the user is done with typing the numbers into it, he presses ENTER on the keyboard. Now the DataGridView does all its Events , and after all Events , the last thing is the problem. Everything is done, and Windows is going to Select the next DataGridViewRow , and I'm not able to prevent this. I tried if (e.KeyData == Keys.Enter) e.SuppressKeyPress = true; // or e.Handled in nearly every event I found. Sadly I was only able to Prevent the ENTER