private void btnAddNew_Click(object sender, EventArgs e)
{
var addForm = new CoursesForm();
addForm.ShowDialog();
LoadCourses(deptId);
}
private void grdData_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
try
{
var d = (DataGridView)sender;
string df = d.SelectedCells[0].Value.ToString();
//edit column
if (df == "Edit")
{
int id = int.Parse(grdData.Rows[e.RowIndex].Cells["id"].Value.ToString());
var course = _courseRepo.GetCourse(id);
if (course != null)
{
var updateForm = new CoursesForm(course);
updateForm.ShowDialog();
//grdData.Refresh();
LoadCourses(deptId);
}
}
//delete column
if (df == "Delete") //(e.ColumnIndex == 1)
{
DialogResult result1 = MessageBox.Show("Are you sure you want to delete this record?",
"Confirm Delete",
MessageBoxButtons.YesNo);
if (result1 == DialogResult.Yes)
{
int id = int.Parse(grdData.Rows[e.RowIndex].Cells["id"].Value.ToString());
string response = _courseRepo.DeleteCourse(id);
if (response == string.Empty)
{
MessageBox.Show(this, "Course deleted successfully", "Success", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
else
{
MessageBox.Show(this, response, "Failed", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
LoadCourses(deptId);
}
}
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, "Error occured", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}