//Fill Grid Unit
public void fillGrid()
{
try
{
lblError.Text = "";
gvMarks.DataSource = null;
gvMarks.DataBind();
Result reModel = new Result();
reModel.classid = Convert.ToInt64(ddlClasses.SelectedValue);
reModel.unitid = Convert.ToInt64(ddlType.SelectedValue);
if (Convert.ToInt64(ddlClasses.SelectedValue) != -1 && Convert.ToInt64(ddlType.Text) != -1)
{
List <Result> ds = Rdal.getAllMinMaxResults(reModel);
gvMarks.DataSource = ds;
gvMarks.DataBind();
}
else
{
lblError.Text = "Select Class";
gvMarks.DataSource = null;
gvMarks.DataBind();
lblError.Text = "";
}
}
catch (Exception ex)
{
lblError.Text = "No Data Found";
lblError.Visible = true;
lblSuccess.Visible = false;
}
}
