checkBoxList

[Guest]

hi all

i have checkboxlist box control
i need to get the count of slected index
thanks

 

[Ken Cox [Microsoft MVP]]

Hi Sara,

You want to use IndexOf as you loop through the items.

CheckBoxList1.Items.IndexOf (itm)

See the full code sample below.

Let us know if this helps?

Ken
Microsoft MVP [ASP.NET]


Private Sub Button1_Click _
(ByVal sender As System.Object, _
ByVal e As System.EventArgs) _
Handles Button1.Click
Dim itm As ListItem
For Each itm In CheckBoxList1.Items
If itm.Selected = True Then
itm.Attributes.Add("class", "itmclass")
Response.Write(CheckBoxList1.Items.IndexOf _
(itm).ToString & "<br>")
End If
Next
End Sub

<asp:CheckBoxList id="CheckBoxList1" runat="server">
<asp:ListItem Value="Red">Red</asp:ListItem>
<asp:ListItem Value="Blue">Blue</asp:ListItem>
<asp:ListItem Value="Green">Green</asp:ListItem>
</asp:CheckBoxList>

<P>&nbsp;</P>
<P>
<asp:Button id="Button1" runat="server" Text="Button"></asp:Button></P>