protected void GridViewAdminHospitals_Sorting(object sender, GridViewSortEventArgs e)
{
DataTable datatable = (DataTable)ViewState["table"];
if (datatable != null)
{
DataView view = new DataView(datatable);
if (Convert.ToString(ViewState["sort"]).Contains("ASC") || Convert.ToString(ViewState["sort"]) == "")
{
view.Sort = e.SortExpression + " " + "DESC";
ViewState["sort"] = view.Sort.ToString();
}
else
{
view.Sort = e.SortExpression + " " + "ASC";
ViewState["sort"] = view.Sort.ToString();
}
GridViewAdminHospitals.DataSource = view;
GridViewAdminHospitals.DataBind();
}
}
public void bindGrid()
{
try
{
SqlCommand listHospitals = new SqlCommand("spAdminListOfHospitals", connection);
listHospitals.CommandType = CommandType.StoredProcedure;
connection.Open();
SqlDataAdapter sda = new SqlDataAdapter(listHospitals);
DataTable dt = new DataTable();
sda.Fill(dt);
ViewState["VSTable"] = dt;
GridViewAdminHospitals.DataSource = dt;
GridViewAdminHospitals.DataBind();
}
catch (Exception e)
{
throw e;
}
finally
{
connection.Close();
}
}
