how to bind radiobutton list value which contain options in my online exam project in asp.net

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ASP.NET

<asp:RadioButtonList ID="rbtnoption" runat="server"  RepeatDirection="Vertical"></asp:RadioButtonList>

asp.cs code:

C#

DataSet ds1 = new DataSet();
ds1 = obj.getOneQuestionExam(res);
if (ds1.Tables[0].Rows.Count > 0)
{
    lblquestion.Text = ds1.Tables[0].Rows[0]["q_title"].ToString();
    lblqid.Text = ds1.Tables[0].Rows[0]["id"].ToString();
    //dloption.DataSource = ds1.Tables[0];
    //dloption.DataBind();
    rbtnoption.DataTextField = "q_option";
    rbtnoption.DataValueField = "oid";
    rbtnoption.DataBind();

Posted 20-Feb-15 19:56pm

Member 11466758

Updated 20-Feb-15 22:26pm

Richard MacCutchan

v2

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King Fisher 22-Feb-15 23:59pm

Do you getting any error?

2 solutions

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vimal vataliya · Answer 1 · 2015-02-22T17:42:00

Solution 1

C#

rbtnoption.DataSource = ds1.Tables[0];
rbtnoption.DataTextField ="q_option";
   rbtnoption.DataValueField = "oid";
   rbtnoption.DataBind();

Posted 22-Feb-15 17:42pm

vimal vataliya

Updated 22-Feb-15 17:57pm

v3

King Fisher · Answer 2 · 2015-02-22T18:01:00

Solution 2

You have to assign Dataset values to the RadiobuttonList Datasource .so please Uncomment the below lines and let me know if you get any erros

C#

rbtnoption.DataSource = ds1.Tables[0];

Posted 22-Feb-15 18:01pm

King Fisher