Radiobuttons and textbox with autopost

Discussion in 'ASP .Net' started by Sean, Aug 6, 2003.

  1. Sean

    Sean Guest

    hi,

    i have a radiobuttonlist which i have set the autopostback feature to false, so it would be easier to navigate thru' it, using the keyboard.

    below the radiobuttonslist, i have a textbox which then has a method which fires , and i would need the value of the selected radiobutton.

    since it does a postback, the value of the selected button goes to the default and i can't seem to pick up that value ..

    any suggestions ??

    Thank You for your feedback and inputs


    --
    Thank You,
    Sean
     
    Sean, Aug 6, 2003
    #1
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  2. Hi Sean,

    If I understand your problem correctly, you need to store the selected radio
    button (I'm using viewstate) when the textbox.changed event fires. Then, as the
    page refreshes, you need to set the button to its previous value. Here's some
    code that might get you moving:

    Private Sub Page_Load _
    (ByVal sender As System.Object, _
    ByVal e As System.EventArgs) _
    Handles MyBase.Load
    If Not IsPostBack Then
    RadioButtonList1.SelectedIndex = _
    RadioButtonList1.Items.IndexOf _
    (viewstate("selval"))
    End If
    End Sub

    Private Sub TextBox1_TextChanged _
    (ByVal sender As System.Object, _
    ByVal e As System.EventArgs) _
    Handles TextBox1.TextChanged
    Label1.Text = RadioButtonList1.SelectedValue
    viewstate("selval") = _
    RadioButtonList1.SelectedValue
    End Sub

    Does this help?

    Ken
    MVP [ASP.NET]

    "Sean" <nospam@> wrote in message news:...
    hi,

    i have a radiobuttonlist which i have set the autopostback feature to false, so
    it would be easier to navigate thru' it, using the keyboard.

    below the radiobuttonslist, i have a textbox which then has a method which
    fires , and i would need the value of the selected radiobutton.

    since it does a postback, the value of the selected button goes to the default
    and i can't seem to pick up that value ..

    any suggestions ??

    Thank You for your feedback and inputs


    --
    Thank You,
    Sean
     
    Ken Cox [Microsoft MVP], Aug 6, 2003
    #2
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