using checkbox list in asp.net?

Question

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Dear All,

Design:

C#

<table class="style1">
        <tr>
            <td align="right">
                Name :</td>
            <td>
                <asp:TextBox ID="TextBox1" runat="server">
            </td>
        </tr>
        <tr>
            <td align="right">
                Address :</td>
            <td>
                <asp:TextBox ID="TextBox2" runat="server">
            </td>
        </tr>
        <tr>
            <td align="right">
                Mobile :</td>
            <td>
                <asp:TextBox ID="TextBox3" runat="server">
            </td>
        </tr>
        <tr>
            <td align="right">
                 Product Items :</td>
            <td>
                <asp:CheckBoxList ID="CheckBoxList1" runat="server" 
                    RepeatDirection="Horizontal">
                    <asp:ListItem>LapTop
                    <asp:ListItem>Mobile
                    <asp:ListItem>Bike
                
            </td>
        </tr>
        <tr>
            <td align="right">
                 </td>
            <td>
                <asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Submit" />
            </td>
        </tr>
        <tr>
            <td align="right">
                 </td>
            <td>
                <asp:Label ID="Label1" runat="server" Text="Label">
            </td>
        </tr>
        <tr>
            <td align="right">
                 </td>
            <td>
                 </td>
        </tr>
        <tr>
            <td align="right">
                 </td>
            <td>
                 </td>
        </tr>
        <tr>
            <td align="right">
                 </td>
            <td>
                 </td>
        </tr>
    </table>

Code:

C#

protected void Button1_Click(object sender, EventArgs e)
   {
       SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["connectionstring"].ConnectionString);
       con.Open();
       string str = "insert into CheckTable values('" + TextBox1.Text + "','" + TextBox2.Text + "','" + TextBox3.Text + "','" + CheckBoxList1.SelectedItem.Value + "')";
       SqlCommand cmd = new SqlCommand(str, con);
       cmd.ExecuteNonQuery();
       con.Close();
       Label1.Text = "data inserted sucessfully";
   }

Here once fill these like name: kkkk, address: hhhhhh, mobile: 1234567890, product items: laptop, mobile, bike

here after fill store in database table but not storing like:
columns:(name,address,mobile,productItems)= kkkk,hhhhhh,1234567890,laptop,mobile,bike

but storing data in table like:kkkk,hhhhhh,1234567890,laptop

here not store checkbox list all data and i want all please reply me any examples and above code any mistakes please reply me

Posted 19-Jun-14 19:29pm

member1431

Updated 19-Jun-14 19:40pm

Thanks7872

v3

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Comments

Dinesh.V.Kumar 20-Jun-14 1:36am

Try the below

string selectedItems= string.Empty;
foreach (ListItem item in CheckBoxList1.Items)
{
if(item.selected)
selectedItems=item.selected.value + ",";

}

selectedItems = selectedItems.Remove(selectedItems.Length-1, 1);

PS : I am not sure of the syntax, but you can use this logic...Try and let me know if its working..

Bh@gyesh 20-Jun-14 1:42am

Check your insert query is properly generated or not? Try Dinesh's answer to build 3rd parameter i.e. productitems

2 solutions

Solution 2

You have to loop through all the selected Items. and store in different variables then try to insert.

Posted 19-Jun-14 21:39pm

Ranjeet Patel

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Prasad Avunoori · Accepted Answer · 2014-06-19T20:05:00

Update your code as below:

C#

protected void Button1_Click(object sender, EventArgs e)
  {
      string selectedValues = "";

      foreach (var item in CheckBoxList1.Items)
      {
          selectedValues = selectedValues + "," + item.ToString();

      }

      selectedValues = selectedValues.Substring(1, selectedValues.Length - 1);

      SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["connectionstring"].ConnectionString);
      con.Open();
      string str = "insert into CheckTable values('" + TextBox1.Text + "','" + TextBox2.Text + "','" + TextBox3.Text + "','" + selectedValues + "')";
      SqlCommand cmd = new SqlCommand(str, con);
      cmd.ExecuteNonQuery();
      con.Close();
      Label1.Text = "data inserted sucessfully";
  }