private void grdSelectedProducts_RowDataBound(object sender, System.Web.UI.WebControls.GridViewRowEventArgs e)
{
if (e.Row.RowType == System.Web.UI.WebControls.DataControlRowType.DataRow)
{
int taxtId = !string.IsNullOrEmpty(System.Web.UI.DataBinder.Eval(e.Row.DataItem, "TaxRateId").ToString()) ? int.Parse(System.Web.UI.DataBinder.Eval(e.Row.DataItem, "TaxRateId").ToString()) : 0;
TaxRateDropDownList dropTaxRate = (TaxRateDropDownList)e.Row.FindControl("dropTaxRate");
if (dropTaxRate != null)
{
dropTaxRate.SelectedValue = taxtId;
}
}
}
private void btnSaveInfo_Click(object sender, System.EventArgs e)
{
System.Data.DataTable dataTable = new System.Data.DataTable();
dataTable.Columns.Add("ProductId");
dataTable.Columns.Add("TaxRateId");
if (this.grdSelectedProducts.Rows.Count > 0)
{
foreach (System.Web.UI.WebControls.GridViewRow gridViewRow in this.grdSelectedProducts.Rows)
{
int?taxRateId = 0;
TaxRateDropDownList dropTaxRate = gridViewRow.FindControl("dropTaxRate") as TaxRateDropDownList;
if (dropTaxRate != null)
{
if (dropTaxRate.SelectedValue <= 0)
{
break;
}
taxRateId = dropTaxRate.SelectedValue;
}
int num2 = (int)this.grdSelectedProducts.DataKeys[gridViewRow.RowIndex].Value;
System.Data.DataRow dataRow = dataTable.NewRow();
dataRow["ProductId"] = num2;
dataRow["TaxRateId"] = taxRateId;
dataTable.Rows.Add(dataRow);
}
if (ProductHelper.UpdateProductTaxRate(dataTable))
{
this.CloseWindow();
}
else
{
this.ShowMsg("批量修改商品税率失败", false);
}
this.BindProduct();
}
}
