Problem with string DATA

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C#

protected void Button1_Click(object sender, EventArgs e)
        {
            string dbString = ConfigurationManager.ConnectionStrings["CallingetcConnectionString"].ConnectionString;
            System.Data.SqlClient.SqlConnection sqlConn = new System.Data.SqlClient.SqlConnection(dbString);
            if (sqlConn.State.ToString() == "Open")
            {
                foreach (ListItem li in CheckBoxList1.Items)
                {
                    if (li.Selected)
                    {
                        dbString += li.Value + ", ";

                        sqlConn.Open();

                        string sql = " INSERT INTO [Tableone] ([CoverDesired]) VALUES ($dbString[$li])";
                        SqlCommand cmd = new SqlCommand(sql, sqlConn);
                        cmd.ExecuteNonQuery();

                        sqlConn.Close();
                    }
                }
            }

ASP.NET

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Insert_and_retrieve._Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head  runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1"  runat="server">
    <div>
    
    </div>
    <asp:CheckBoxList ID="CheckBoxList1" runat="server" 
        DataSourceID="SqlDataSource1" DataTextField="CoverDesired" 
        DataValueField="CoverDesired" Height="19px" RepeatDirection="Horizontal" 
        Width="779px">
        <asp:ListItem Text="Package" Value="Package">Package
        <asp:ListItem Text="Fire and/or Theft Only with Liability" Value="Fire and/or Theft only with Liability">Fire and/or Theft only With Liability
        <asp:ListItem Text="Fire Only" Value="Fire Only">Fire Only
        <asp:ListItem Text="Theft Only" Value="Theft Only">Theft Only
        <asp:ListItem Text="Liability Only" Value="Liability Only">Liability Only
    
    <asp:SqlDataSource ID="SqlDataSource1" runat="server" 
        ConnectionString="<%$ ConnectionStrings:CallingetcConnectionString %>" 
        InsertCommand="INSERT INTO Tableone(CoverDesired) VALUES (Package,Fire and/or theft only with Liability,Fire Only,Theft Only,Liability Only)">
        <insertparameters>
        <asp:ControlParameter Name="CoverDesired" Type="String" PropertyName="Text" />
        </insertparameters>

    
    <asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="Button" />
    
    <asp:DataList ID="DataList1" runat="server" DataSourceID="SqlDataSource2" 
        RepeatColumns="1" Width="170px">
        <itemtemplate>
            CoverDesired:
            <asp:Label ID="CoverDesiredLabel" runat="server" 
                Text='<%# Eval("CoverDesired") %>' />
            <br />
            <br />
        </itemtemplate>
    
    <asp:SqlDataSource ID="SqlDataSource2" runat="server" 
        ConnectionString="<%$ ConnectionStrings:CallingetcConnectionString2 %>" 
        SelectCommand="SELECT * FROM [Tableone]">
    
    </form>
</body>
</html>

Posted 4-Dec-11 23:47pm

Member 8460331

Updated 4-Dec-11 23:50pm

member60

v2

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Comments

Anuj Banka 5-Dec-11 5:51am

Where is the error??

sriman.ch 5-Dec-11 5:52am

What we have to understand from this code posting ? Be more specific ....

2 solutions

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#realJSOP · Answer 1 · 2011-12-04T23:55:00

First, you haven't told us precisely what your problem is.

Second, I don't understand ho you could possibly think this will work:

C#

string sql = " INSERT INTO [Tableone] ([CoverDesired]) VALUES ($dbString[$li])";

It should be something like this:

C#

string sql = string.Format(" INSERT INTO [Tableone] ([CoverDesired]) VALUES ({0})", li.Value);

**AmitGajjar** · Answer 2 · 2011-12-05T00:00:00

Solution 2

hi,

use SqlParameter to resolve such problem.

thanks
-amit.

Posted 5-Dec-11 0:00am

AmitGajjar