private void LoadCourses(int deptId)
{
try
{
List <CourseViewModel> data = deptId == 0 ? _courseRepo.GetAllCourses() : _courseRepo.GetAllDepartmentCourses(deptId);
if (data != null)
{
grdData.DataSource = data;
if (grdData.Rows.Count > 0)
{
grdData.Columns["Id"].Visible = false;
}
else
{
//var dt = new DataTable();
//grdData.Columns.Clear();
//dt.Columns.Add("Message", typeof(string));
//dt.Rows.Add("No items found");
//grdData.DataSource = dt;
// MessageBox.Show(this, "No record found", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
repData = data.ConvertToDataTable(); //save records in datatable for searching, export etc
Base.ResizeGrid(ref grdData);
}
}
catch (Exception e)
{
MessageBox.Show(this, e.Message, "Error occured", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void LoadData()
{
try
{
_levelId = comboLevel.SelectedValue.ToString() == Base.IdForSelectAll ? "" : comboLevel.SelectedValue.ToString();
_deptId = comboDept.SelectedValue.ToString() == Base.IdForSelectAll ? "" : comboDept.SelectedValue.ToString();
var data = _repo.GetAllCourses(_deptId, _levelId);
if (data != null && data.Count > 0)
{
dataGrid.DataSource = data;
dataGrid.Columns["Id"].Visible = false;
dataGrid.Columns["CourseTitle"].HeaderText = "Course Title";
dataGrid.Columns["CourseCode"].HeaderText = "Course Code";
}
else
{
_noItems = true;
var dt = new DataTable();
dataGrid.Columns.Clear();
dt.Columns.Add("Message", typeof(string));
dt.Rows.Add("No record found");
dataGrid.DataSource = dt;
}
_gridData = data.ConvertToDataTable(); //save records in datatable for searching, export etc
Base.AddLinksToGrid(ref dataGrid, new List <string>
{
"Edit",
"Delete"
}, _noItems); //add edit,delete icon
}
catch (Exception e)
{
MessageBox.Show(this, e.Message, "Error occured", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}