更新时间:2023-11-17 16:39:22
如果您将代码发布在这里,那会很好.随便....
在此示例中,我从XML文件中检索数据,创建数据集,然后将菜单项添加到Menu Control.
It would be fine if you post your code here. any way....
Here in this example i retrieve data from XML file, create a dataset then adding menu items to Menu Control.
<asp:menu id="MenuContent" runat="server" orientation="Vertical" cssclass="menustyle" xmlns:asp="#unknown">
</asp:Menu></asp:menu>
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
EnableMenu();
}
}
protected void EnableMenu()
{
DataSet ds = new DataSet();
DataRowView drPView;
DataRowView drCView;
ds.ReadXml(ConfigurationSettings.AppSettings["XMLFile"].ToString());
DataView dvParent = new DataView(ds.Tables[0]);
DataView dvChild = new DataView(ds.Tables[1]);
MenuItem oParentMenuItem = new MenuItem();
MenuItem oChildMenuItem = new MenuItem();
for (int i = 0; i < dvParent.Count; i++)
{
drPView = dvParent[i];
oParentMenuItem = new MenuItem(drPView.Row.ItemArray["MenuCaption"].ToString(), drPView.Row.ItemArray["ParentId"].ToString());
MenuContent.Items.Add(oParentMenuItem);
dvChild.RowFilter = "ParentId=" + drPView.Row.ItemArray["ParentId"].ToString();
for (int i = 0; i < dvChild.Count; i++)
{
drCView = dvChild[i];
oChildMenuItem = new MenuItem(drCView.Row.ItemArray["MenuCaption"].ToString(), drCView.Row.ItemArray["ChildID"].ToString(), "", drCView.Row.ItemArray["MenuUrl"].ToString());
oParentMenuItem.Items.Add(oChildMenuItem);
}
}
}
注意:请根据您的要求更改代码.通常,我会在此文本框中输入编码,因此,如果您有任何疑问/问题,请告诉我.
NOTE : Please change code based on your requirement. Mostly I typed coding in this textbox, so let me know if you have any doubt/issue.