how to write coding for bulleted list onclick event:

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Can Anyone correct this code:

in bulleted list i have
1.Below Rs.500/-
2.Between Rs.500 to Rs.1000/-

if i click any one it will load pro_id,price of it.
in my code can"t load detail...
ple crt it. or giv code for that.

coding:

protected void BulletedList3_Click(object sender, BulletedListEventArgs e)
    {
        price_range = BulletedList3.Items[e.Index].Value;
        if (con.State == ConnectionState.Closed)
        {
            con.Open();
        }
        SqlCommand cmd = new SqlCommand("select pro_img,pro_name,price from product where price = '" + price_range + "' and status='A' and type='retail' ", con);
        SqlDataAdapter da = new SqlDataAdapter(cmd);
        DataSet ds = new DataSet();
        da.Fill(ds);
        DataList1.DataSource = ds;
        DataList1.DataBind();
        con.Close();
    }

Posted 20-Nov-11 21:47pm

M.Narmatha

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Reiss 21-Nov-11 3:56am

In future please don't repost your question - if you first doesn't have enough detail, use the improve question widget to edit the question and add more details.

Sunasara Imdadhusen 21-Nov-11 5:12am

Hi,
i have already given answer for the same :)

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Sunasara Imdadhusen · Answer 1 · 2011-11-20T23:13:00

Hi,
Narmatha

Please check my Answer on following link:

asp.net code for display product according to tha selected ranges?[^]

Please do let me know, if you have any doubt

CODE:
.ASPX

XML

<asp:BulletedList ID="blPriceRange"  runat="server"
           onclick="blPriceRange_Click" DisplayMode="LinkButton">
           <asp:ListItem Text="500" Value="Price = 500"></asp:ListItem>
           <asp:ListItem Text=">500" Value="Price > 500 AND Price < 1000"></asp:ListItem>
           <asp:ListItem Text=">1000" Value="Price > 1000 AND Price < 2000"></asp:ListItem>
           <asp:ListItem Text=">2000" Value="Price > 2000 "></asp:ListItem>
       </asp:BulletedList>

.ASPX.CS

C#

protected void blPriceRange_Click(object sender, BulletedListEventArgs e)
  {
      string filterCriteria = blPriceRange.Items[e.Index].Value;
      string SQLQuery = "SELECT * FROM Products WHERE " + filterCriteria;
      DataTable dt = new DataTable();
      dt = DB.ExecuteNonQuery(SQLQuery);
      if (dt.Rows.Count > 0)
      {
          GridView1.DataSource = dt;
          GridView1.DataBind();
      }
  }

Thanks,
Imdadhusen