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Datagridview checkbox.checked event

I have a checkbox column and a amount column in my datagridview.Now when i check one of the checkboxes i want to display the total of that row.How can one capture that checked event.

jedC_nerd Monday, July 07, 2008 11:37 AM

You can subscribe the CurrentCellDirtyStateChanged event of the datagrid and start the recalculation there:

dataGridView1.CurrentCellDirtyStateChanged += OnCurrentCellDirtyStateChanged;

void OnCurrentCellDirtyStateChanged( object sender, EventArgs e )
{
if ( CurrentCell.Index == xyz)
RecalculateAmount();
}

or you can try the EditingControlShowing event and check what kind of editing control you get there. If I remember correctly, a recent post stated, that the CheckBoxCell doen't use a common CheckBox control. So you have to check what's possible there.

--
Wolfgang

Wollinet Monday, July 07, 2008 12:41 PM

Thanks i have done it this way.

private void getDebOutInvBalDataGridView_CellValueChanged(object sender, DataGridViewCellEventArgs e)

{

try

{

if ((bool)this.getDebOutInvBalDataGridView[e.ColumnIndex, e.RowIndex].Value == true)

{

totalAmount = totalAmount - float.Parse(getDebOutInvBalDataGridView.Rows[getDebOutInvBalDataGridView.CurrentCell.RowIndex].Cells["dataGridViewTextBoxColumn3"].Value.ToString());

tbTotal.Text = totalAmount.ToString();

}

else if ((bool)this.getDebOutInvBalDataGridView[e.ColumnIndex, e.RowIndex].Value == false)

{

totalAmount = totalAmount + float.Parse(getDebOutInvBalDataGridView.Rows[getDebOutInvBalDataGridView.CurrentCell.RowIndex].Cells["dataGridViewTextBoxColumn3"].Value.ToString());

tbTotal.Text = totalAmount.ToString();

}

catch { };

}

private void getDebOutInvBalDataGridView_CurrentCellDirtyStateChanged(object sender, EventArgs e)

{

getDebOutInvBalDataGridView.CommitEdit(DataGridViewDataErrorContexts.Commit);

}

jedC_nerd Monday, July 07, 2008 1:43 PM

private void getDebOutInvBalDataGridView_CurrentCellDirtyStateChanged(object sender, EventArgs e)

{

getDebOutInvBalDataGridView.CommitEdit(DataGridViewDataErrorContexts.Commit);