[英]How to find CheckBox control in DataGridView?
How to add item of checkbox in datagridview(2) to datagridview(1) for show data in checkbox(database) on datagridview(1) 如何将datagridview(2)中的复选框项添加到datagridview(1)中以显示datagridview(1)中的复选框(数据库)中的数据
My code 我的密码
DataTable a = tablebill();
foreach (DataGridViewRow row in dataGridView1.Rows)
{
bool checkBoxValue = Convert.ToBoolean(row.Cells[0].Value);
if (checkBoxValue == true)
{
a.Rows.Add(row.Cells["Products"].Value);
}
else { }
}
dataGridView1.DataSource = a;
I'm assuming you want to add those values when a checkbox click event is triggered. 我假设您想在触发复选框单击事件时添加这些值。 If so, you could try the following..
如果是这样,您可以尝试以下方法。
private void dataGridView1_CellMouseUp(object sender, DataGridViewCellMouseEventArgs e)
{
//This will indicate the end of the cell edit (checkbox checked)
if (e.ColumnIndex == dataGridView1.Columns[0].Index &&
e.RowIndex != -1)
{
dataGridView1.EndEdit();
}
}
private void dataGridView1_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == dataGridView1.Columns[0].Index &&
e.RowIndex != -1)
{
//Handle your checkbox state change here
DataTable a = tablebill();
bool checkBoxValue = Convert.ToBoolean(dataGridView1.Rows[e.RowIndex].Cells[0].Value);
if (checkBoxValue == true)
{
a.Rows.Add(dataGridView1.Rows[e.RowIndex].Cells["Products"].Value);
}
else { }
dataGridView1.DataSource = a;
}
}
PS. PS。 Remember to properly add your
dataGridView1
event handlers. 请记住要正确添加
dataGridView1
事件处理程序。
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