[英]Delete rows with checkedbox in DatagridView c#
我有一個數據網格,並添加了復選框以在需要時刪除一些行。 但是我使用的代碼不是100%正確,因為當我檢查1或2行,然后單擊我創建的刪除按鈕時,它會刪除我的所有行,而不僅是我選擇的行。
BindingSource myDataListBindingSource;
myDataListBindingSource = new BindingSource();
dataGrid_reservations.DataSource = myDataListBindingSource;
gestion_hotel bdd1 = new gestion_hotel();
DataGridViewRow row = new DataGridViewRow();
for (int i = 0; i < dataGrid_reservations.Rows.Count; i++)
{
row = dataGrid_reservations.Rows[i];
if (Convert.ToBoolean(row.Cells[0].Value) == true)
{
int id = Convert.ToInt16(row.Cells[1].Value);
dataGrid_reservations.Rows.Remove(row);
i--;
}
}
這是您檢查復選框是否被選中的方式
foreach (DataGridViewRow row in dataGridView1.Rows)
{
DataGridViewCheckBoxCell chk = (DataGridViewCheckBoxCell)row.Cells[1];
if (chk.Value == chk.TrueValue)
{
//it is checked
}
else
{
//it isnt checked
}
}
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