// add student
private void btnAdd_Click(object sender, EventArgs e)
{
FRM_ADD_STUDENT FRM = new FRM_ADD_STUDENT();
FRM.ShowDialog();
fillDGVStudent();
}
// add new student button ..
private void btnAddNewSt_Click(object sender, EventArgs e)
{
FRM_ADD_STUDENT FRM = new FRM_ADD_STUDENT();
FRM.MdiParent = this;
FRM.Show();
}
// Edit Operation
private void btnEdit_Click(object sender, EventArgs e)
{
FRM_ADD_STUDENT FRM = new FRM_ADD_STUDENT();
// Edit some thing ..
FRM.Choise = "Edit";
FRM.Student_ID = dgvStudent.CurrentRow.Cells[0].Value.ToString();
FRM.btnAdd.Text = "تعديل";
FRM.lblLogoText.Text = "تعديل احد الطلاب";
FRM.Text = "تعديل الطالب : " + dgvStudent.CurrentRow.Cells[1].Value.ToString();
FRM.txtName.Text = dgvStudent.CurrentRow.Cells[1].Value.ToString();
FRM.txtAddress.Text = dgvStudent.CurrentRow.Cells[2].Value.ToString();
FRM.dtBirthDate.Value = Convert.ToDateTime(dgvStudent.CurrentRow.Cells[3].Value.ToString());
FRM.ShowDialog();
fillDGVStudent();
}