I need to produce with asp.net controls this structure, but ListItem doesn't allow add properties and classes.
What is the best way to do it?
<ul>
<li class="1">SomeText</li>
<li class="2">SomeText2</li>
</ul>
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4 Answers
You can pass-through class attribute:
<asp:BulletedList ID="BulletedList1" runat="server">
<asp:ListItem class="1">SomeText</asp:ListItem>
<asp:ListItem class="2">SomeText2</asp:ListItem>
</asp:BulletedList>
. . .
protected void Page_Load(object sender, EventArgs e)
{
ListItem listItem = new ListItem("Test 3");
listItem.Attributes.Add("class", "3");
BulletedList1.Items.Add(listItem);
}
Comments
You can still add custom attributes:
// assuming li is your WebControl or HtmlControl:
li.Attributes.Add("class", "1");
answered Jun 23, 2009 at 6:23
Jeff Meatball Yang
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1 Comment
rahul
How can he specify different classes for each list item with this code?
This works fine for me, but using dropdownlist and VB
Dim ListItem As ListItem = New ListItem("All folders", 0)
ListItem.Attributes.Add("style", "color:red;")
DropDownListFolders.Items.Add(ListItem)
Comments
Dropdown in listview -- if you want to give popup window on selecting item when dropdown textsize is fixed:
protected void lstViewVehicle_ItemCreated(object sender, ListViewItemEventArgs e)
{
try
{
if (e.Item.ItemType == ListViewItemType.InsertItem)
{
DropDownList ddl = (DropDownList)e.Item.FindControl("ddlDescription");
if (ddl != null)
{
string description = exp_Type_Vehicle;
clsBER objclsBER = new clsBER();
DataSet ds = objclsBER.FillDropdown(description);
foreach (DataRow dr in ds.Tables[0].Rows)
{
ListItem lstitem = new ListItem(dr["expense_description"].ToString(), dr["eid"].ToString());
lstitem.Attributes.Add("title", dr["expense_description"].ToString());
//lstitem.Attributes.Add("style", "color:blue");
ddl.Items.Add(lstitem);
}
ddl.DataBind();
}
}
}
catch (Exception ex)
{
(new csComman()).dealWithEx(ex, Session);
Response.Redirect("ErrorPage/ErrorPage.aspx", false);
}
}
