Hey,
I have a RadioButtonList wich contain 4 radio buttons A,B,C,D
RBQ.Items.Add("A")
RBQ.Items.Add("B")
RBQ.Items.Add("C")
RBQ.Items.Add("D")
How can set the selected value to the radio button who has the value "B" ????
Thanks.
views:
33answers:
2
+1
A:
RBC.Items.FindByValue("B").Selected = True
or
RBC.SelectedValue = 2
Grz, Kris.
XIII
2010-06-19 18:45:55
`FindByValue` is not a member of RadioButtonList (ERROR) ?? !! %%
dotNET
2010-06-19 19:05:11
I can't use the second response because I don't know what will the user choose.
dotNET
2010-06-19 19:06:48
My bad, it's the items list bound to the radiobuttonlist, or any list control, which exposes the FindByValue method. I corrected my initial reply.
XIII
2010-06-19 19:22:05
Thanks it's worked.
dotNET
2010-06-19 19:30:15
A:
On aspx-Page:
<asp:RadioButtonList ID="RadioButtonList1" runat="server">
<asp:ListItem>A</asp:ListItem>
<asp:ListItem Selected="True">B</asp:ListItem>
<asp:ListItem>C</asp:ListItem>
<asp:ListItem>D</asp:ListItem>
</asp:RadioButtonList>
In Codebehind:
Dim item As New ListItem("A", "A")
Me.RadioButtonList1.Items.Add(item)
item = New ListItem("B", "B")
item.Selected = True
Me.RadioButtonList1.Items.Add(item)
item = New ListItem("C", "C")
Me.RadioButtonList1.Items.Add(item)
item = New ListItem("D", "D")
Me.RadioButtonList1.Items.Add(item)
or
Me.RadioButtonList1.SelectedValue = "B"
Tim Schmelter
2010-06-19 19:33:58