protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
// DataSet ds = new DataSet();
string a = dd1.SelectedValue;
ds = Showexam.showexam(a);
if (ds.Tables.Count > 0)
{
GridView1.DataSource = ds.Tables[0];
GridView1.DataBind();
}
else
{
GridView1.DataSource = null;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
btn_1.BackColor = System.Drawing.Color.Gold;
j = i + 1;
btn_previous.Visible = false;
lbl_no.Text = j.ToString();
//DataRow dr;
//DataSet ds = new DataSet();
Random rand = new Random((int)DateTime.Now.Ticks);
int numIterations = 0;
numIterations = rand.Next(1, 3);
//Response.Write(numIterations.ToString());
string a = Session["value"].ToString();
string f = a + numIterations.ToString();
Session["tablename"] = a;
ds = Showexam.showexam(f);
dt = ds.Tables[0];
DataColumn dc = new DataColumn("userans");
dt.Columns.Add(dc);
dc.DefaultValue = "";
ViewState["ds"] = dt;
ViewState["ind"] = i;
lbl_no.Text = j.ToString();
if (ds.Tables.Count > 0)
{
dr = ds.Tables[0].Rows[i];
lbl_que.Text = dr["Question"].ToString();
rdo_button1.Text = dr["CHOICE1"].ToString();
rdo_button2.Text = dr["CHOICE2"].ToString();
rdo_button3.Text = dr["CHOICE3"].ToString();
rdo_button4.Text = dr["CHOICE4"].ToString();
}
}
/* else {
* i = (int)ViewState["ind"];
* if (i == 1)
* {
* btn_2.BackColor = System.Drawing.Color.Yellow;
* btn_1.BackColor = System.Drawing.Color.White;
* }
* else if (i == 2)
* {
* btn_3.BackColor = System.Drawing.Color.Yellow;
* btn_2.BackColor = System.Drawing.Color.White;
* }
* else if (i == 3)
* {
* btn_5.BackColor = System.Drawing.Color.Yellow;
* btn_3.BackColor = System.Drawing.Color.White;
* }
* else if (i == 4)
* {
* btn_6.BackColor = System.Drawing.Color.Yellow;
* btn_5.BackColor = System.Drawing.Color.White;
* }
* else if (i == 5)
* {
* btn_7.BackColor = System.Drawing.Color.Yellow;
* btn_6.BackColor = System.Drawing.Color.White;
* }
* else if (i == 6)
* {
* btn_8.BackColor = System.Drawing.Color.Yellow;
* btn_7.BackColor = System.Drawing.Color.White;
* }
* else if (i == 7)
* {
* btn_9.BackColor = System.Drawing.Color.Yellow;
* btn_8.BackColor = System.Drawing.Color.White;
* }
* else if (i == 8){
* btn_10.BackColor = System.Drawing.Color.Yellow;
* btn_9.BackColor = System.Drawing.Color.White;
* }
* else if (i == 9)
* {
* btn_11.BackColor = System.Drawing.Color.Yellow;
* btn_10.BackColor = System.Drawing.Color.White;
* }
*
* }*/
}