private void Search()
{
SqlString ProductName = SqlString.Null;
if (txtSearchProductName.Text.Trim() != "")
ProductName = Convert.ToString(txtSearchProductName.Text.Trim());
ProductBAL balProduct = new ProductBAL ();
DataTable dtProduct = balProduct.Search(ProductName);
if (dtProduct != null && dtProduct.Rows.Count > 0)
{
gvProduct.DataSource = dtProduct;
gvProduct.DataBind();
}
else
{
gvProduct.DataSource = null;
gvProduct.DataBind();
}
}
