protected void ddl_Brand_SelectedIndexChanged(object sender, EventArgs e)
{
ddl_Classify.DataSource = PDT_ClassifyBLL.GetModelList("Brand=" + ddl_Brand.SelectedValue);
ddl_Classify.DataBind();
ddl_Classify.Items.Insert(0, new ListItem("所有", "0"));
BindGrid();
}
protected void dl_brand_SelectedIndexChanged(object sender, EventArgs e)
{
IList <PDT_Classify> _classify = PDT_ClassifyBLL.GetModelList("Pdt_classify.brand=" + dl_brand.SelectedValue);
dl_classify.DataSource = _classify;
dl_classify.DataBind();
dl_classify_SelectedIndexChanged(null, null);
}
void ddl_Brand_SelectedIndexChanged(object sender, EventArgs e)
{
DropDownList ddl_Brand = (DropDownList)pl_detail.FindControl("PDT_Product_Brand");
DropDownList ddl_Classify = (DropDownList)pl_detail.FindControl("PDT_Product_Classify");
if (ddl_Brand != null && ddl_Classify != null)
{
ddl_Classify.DataSource = PDT_ClassifyBLL.GetModelList("Brand=" + ddl_Brand.SelectedValue);
ddl_Classify.DataTextField = "Name";
ddl_Classify.DataValueField = "ID";
ddl_Classify.DataBind();
ddl_Classify_SelectedIndexChanged(null, null);
}
}
