How to insert the checkboxlist selected values in sqlserver database?

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i have one table A :data's are

categoryid   categoryname     image
   1           Breakfast   <Binarydata>
   2           Lunch       <Binarydata>
   3           Dinner      <Binarydata>

In PageLoad i display these data's in Checkboxlist

C#

SqlCommand cmd1 = new SqlCommand("select Categoryname from A", connect);
                SqlDataReader dr1 = cmd1.ExecuteReader();
                while (dr1.Read())
                {
                    chkboxcategory.Items.Add(dr1.GetValue(0).ToString());
                }

after add some item like Coffee in both breakfast and dinner means select two value in checkbox list then i add another table B..Example

C#

id    name   categoryname
1     Coffee   Breakfast
2     Coffee   Dinner

How to insert the data's in B table?

Posted 1-Jul-13 2:21am

sarathtamil

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5 solutions

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**Nirav Prabtani** · Answer 1 · 2013-07-01T02:24:00

Solution 1

Try this...:)

C#

foreach (ListBox lb in checkedListBox1.Items)
{
    if (lb.SelectedItem)
    {
        str += lb.ValueMember + ",";
    }
}

Posted 1-Jul-13 2:24am

Nirav Prabtani

Shibashish_Choudhury · Answer 2 · 2013-07-01T07:36:00

Solution 2

Code:

C#

for (int i = 0; i < CheckBoxList1.Items.Count; i++)
        {
            if (CheckBoxList1.Items[i].Selected == true)
            {
                str += " " + CheckBoxList1.Items[i].ToString();
            }
        }

where str can be an array or a simple string, as per your requirement...
Hope this meets your requirement..
Thanks.

Posted 1-Jul-13 7:36am

Shibashish_Choudhury

Comments

Member 12133159 3-Feb-16 4:41am

Hello Shibashish,
I'm using same loop but in database it is taking "System.Web.UI.WebControls.CheckBoxList" any suggestions

Zukiari · Answer 3 · 2013-07-01T21:14:00

C#

for (int i = 0; i < CheckBoxList1.Items.Count; i++)
        {
            if (CheckBoxList1.Items[i].Selected == true)
            {
                string sqlInsert = "insert into tableB values (3,'Coffee','"+CheckBoxList1.Items[i].ToString()+"')";
SqlCommand cmd1 = new SqlCommand(sqlInsert ,connect);
cmd1.executenonquery();
            }
        }

Zukiari · Answer 4 · 2013-07-01T21:15:00

Hi,

try this:

C#

for (int i = 0; i < CheckBoxList1.Items.Count; i++)
        {
            if (CheckBoxList1.Items[i].Selected == true)
            {
                string sqlInsert = "insert into tableB values (3,'Coffee','"+CheckBoxList1.Items[i].ToString()+"')";
SqlCommand cmd1 = new SqlCommand(sqlInsert ,connect);
cmd1.executenonquery();
            }
        }

Member 11027141 · Answer 5 · 2014-09-24T08:50:00

C#

using (SqlConnection conn = new SqlConnection(connectionString))
{
    using (SqlCommand cmd = new SqlCommand(cQuery))
    {
        cmd.Connection = conn;
        cmd.CommandTimeout = 0;
        cmd.CommandType = CommandType.Text;
        cmd.Connection.Open();
        for (int i=0; i < CheckBoxListChannels.Items.Count; i++)
        {
            if (CheckBoxListChannels.Items[i].Selected == true)
            {
                cmd.Parameters.Add("Chnl_FormID", SqlDbType.NVarChar, 50).Value = lblPublishingRequestId.Text;
                cmd.Parameters.Add("Channel", SqlDbType.NVarChar, 50).Value = CheckBoxListChannels.SelectedItem.Text;
cmd.ExecuteNonQuery();
            }
        }    
        
        cmd.Connection.Close();
        cmd.Dispose();
    }
}

How to insert the checkboxlist selected values in sqlserver database?

5 solutions

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Solution 2

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