private void PopulateData()
{
List <SubCenterDTO> lstSubCenterDTO = new List <SubCenterDTO>();
lstSubCenterDTO = objITransactionBusiness.GetSubCenter(PHCConstant.PHCID);
if (lstSubCenterDTO != null && lstSubCenterDTO.Count > 0)
{
ListView1.DataSource = lstSubCenterDTO;
ListView1.DataBind();
}
else
{
ListView1.Items.Clear();
ListView1.DataSource = null;
ListView1.DataBind();
}
}