public List <T_Suppliers> getAllSupplier()
{
try
{
sh = new SupplierHelper();
return(sh.getSupplierList());
}
catch (Exception ex)
{
throw ex;
}
}
public List <T_Suppliers> getSupplierList(string spno, string spname)
{
sh = new SupplierHelper();
return(sh.getSupplierList(spno, spname));
}