How to insert checkboxlists multiple value into the database.How to write insert statement for the same.please help me.

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C#

 protected void btnSave_Click(object sender, EventArgs e)
    {
        SqlConnection conn = null;
        String str = "";
        try
        {
            for (int i = 0; i < CheckBoxList1.Items.Count - 1; i++)
            {

                if (CheckBoxList1.Items.Selected)
                {

                    if (str == "")
                        str = CheckBoxList1.Items.Text;
                    else
                        str += "," + CheckBoxList1.Items.Text;

                }
            }



            conn = new SqlConnection(ConfigurationManager.ConnectionStrings["PConnStr"].ConnectionString);
            conn.Open();
            string sql = "insert into Doctor(D_Name,Qualification,Specialisation,Email_id,AvailableDay,AvailableTime,Sex)Values(@fname,@qualification,@specialisation,@email,"','"+str+ "','",@availabletime,@sex)";
            SqlCommand cmd = new SqlCommand(sql, conn);

.
.
.
}

Posted 8-Apr-12 7:45am

lara shaikh

Updated 8-Apr-12 8:10am

Mohamed Mitwalli

v2

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Mohamed Mitwalli · Answer 1 · 2012-04-08T08:30:00

Hi ,
Try this will Guide you .

C#

protected void Button1_Click(object sender, EventArgs e)
   {
       SqlConnection con = new SqlConnection(@"Data Source=MOHAMED-PC\SQLEXPRESS;Initial Catalog=TestDB;Integrated Security=True");
       con.Open();
       foreach (ListItem item in CheckBoxList1.Items)
       {
          string sql =string.Format("insert into Table_1 (chk) values ('{0}')",item.Selected);
           SqlCommand cmd = new SqlCommand(sql, con);
           cmd.CommandType = System.Data.CommandType.Text;
           cmd.ExecuteNonQuery();
       }

   }

ASP.NET

<div>
      <asp:CheckBoxList ID="CheckBoxList1" runat="server">
          <asp:ListItem>1</asp:ListItem>
          <asp:ListItem>2</asp:ListItem>
          <asp:ListItem Selected="True">3</asp:ListItem>
          <asp:ListItem>4</asp:ListItem>
          <asp:ListItem>5</asp:ListItem>
      </asp:CheckBoxList>
      <br />
      <asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />
  </div>

Best Regards
M.Mitwalli