private void btnStudentCourseAdd_Click(object sender, EventArgs e)
{
frmAddEditStudentCourse addEditStudentCourseForm = new frmAddEditStudentCourse();
addEditStudentCourseForm.AddEdit = StudentCourseOperation.Add;
addEditStudentCourseForm.StudentCourseId = -1;
addEditStudentCourseForm.StudentId = -1;
addEditStudentCourseForm.CourseId = -1;
addEditStudentCourseForm.Mark = "0";
addEditStudentCourseForm.ShowDialog();
LoadStudentCourseGrid();
}
private void btnStudentCourseEdit_Click(object sender, EventArgs e)
{
if (grdStudentCourse.SelectedRows.Count > 0)
{
frmAddEditStudentCourse addEditStudentCourseForm = new frmAddEditStudentCourse();
addEditStudentCourseForm.AddEdit = StudentCourseOperation.Edit;
addEditStudentCourseForm.StudentCourseId = Convert.ToInt32(grdStudentCourse.Rows[grdStudentCourse.SelectedRows[0].Index].Cells["StudentCourseId"].Value);
addEditStudentCourseForm.StudentId = Convert.ToInt32(grdStudentCourse.Rows[grdStudentCourse.SelectedRows[0].Index].Cells["StudentId"].Value);
addEditStudentCourseForm.CourseId = Convert.ToInt32(grdStudentCourse.Rows[grdStudentCourse.SelectedRows[0].Index].Cells["CourseId"].Value);
addEditStudentCourseForm.Mark = grdStudentCourse.Rows[grdStudentCourse.SelectedRows[0].Index].Cells["Mark"].Value.ToString();
addEditStudentCourseForm.ShowDialog();
LoadStudentCourseGrid();
}
else
{
MessageBox.Show("You must select a student course record to edit.", "Edit Student Course Record", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}