private void UpdateMark()
{
this.Enabled = false;
foreach (DataGridViewRow dataGridViewRow in dataGridView1.Rows)
{
string RollStudent = dataGridViewRow.Cells["RollStudentColumn"].Value + "";
for (int i = 0; i < dataGridViewRow.Cells.Count - 2; i++)
{
string RollType = dataGridView1.Columns[dataGridViewRow.Cells[i].ColumnIndex].DataPropertyName;
object Mark = dataGridViewRow.Cells[i].Value;
//MessageBox.Show(RollStudent + "\t" + RollType + "\t" + Mark);
ManagementController.UpDateScore(RollStudent, RollType, Mark);
}
}
this.Enabled = true;
buttonSave.Enabled = false;
MessageBox.Show("Update Success");
}