private void dataGridViewGroups_CellClick(object sender, DataGridViewCellEventArgs e)
{
DataTable dtGroupStudents = GroupDAL.GetGroupStudents(
(int)dataGridViewGroups.Rows[dataGridViewGroups.SelectedCells[0].RowIndex].Cells["Group ID"].Value);
this.dataGridViewGroupStudents.DataSource = dtGroupStudents;
}
private void TeacherStudyGroups_Load(object sender, EventArgs e)
{
DataTable dtGroups = TeacherDAL.GetTeacherGroups(TeacherID);//TeacherDAL.GetTeacherStudents(TeacherID);
this.dataGridViewGroups.DataSource = dtGroups;
foreach (DataGridViewColumn dc in dataGridViewGroups.Columns)
{
if (dc.Name != "Description")
{
dc.ReadOnly = true;
}
}
this.dataGridViewGroups.Update();
//bind binging navigator to data grid
var bs = new BindingSource();
bs.DataSource = dtGroups.DefaultView;
bindingNavigator1.BindingSource = bs;
dataGridViewGroups.DataSource = bs;
DataTable dtGroupStudents = GroupDAL.GetGroupStudents((int)dataGridViewGroups.Rows[dataGridViewGroups.SelectedCells[0].RowIndex].Cells["Group ID"].Value);
this.dataGridViewGroupStudents.DataSource = dtGroupStudents;
toolStripTeacherID.Text = "Teacher ID: " + TeacherID.ToString();
}
