how to select multiple values and save in database

Posted by Srinunelli under ASP.NET on 2/6/2012 | Points: 10 | Views : 2616 | Status : [Member] | Replies : 2

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public partial class Move : System.Web.UI.Page
{
public void btnLeftTransfer_Click(object sender, EventArgs e)
{
int count = listBox1.Items.Count;//assigning items in listbox it into count variable

if (count != 0)//checking the conditions
{
for (int i = 0; i < count; i++)
{
listBox2.Items.Add(listBox1.Items[i]);
}
}
listBox1.Items.Clear();//clear the listbox after transfering records.
}
description:
it is not select multiple values and not save in database....please help me....

public void btnRightTransferAll_Click(object sender, EventArgs e)
{

int count = listBox2.Items.Count;

if (count != 0)
{

for (int i = 0; i < count; i++)
{

listBox1.Items.Add(listBox2.Items[i]);

}

}

listBox2.Items.Clear();

}

//code to transfer records from listbox1 to Listbox2 on select records..
public void btnSingleSelectTransfer_Click(object sender, EventArgs e)

{

//Checking Conditions of selection of listbox.

if (listBox1.SelectedIndex > -1)

{
listBox2.Items.Add(listBox1.SelectedItem);

listBox1.Items.Remove(listBox1.SelectedItem);
}

}

//code to transfer records from listbox2 to listbox1 on slect records.

public void btnSingleRightTransfer_Click(object sender, EventArgs e)
{

if (listBox2.SelectedIndex > -1)
{

listBox1.Items.Add(listBox2.SelectedItem);

listBox2.Items.Remove(listBox2.SelectedItem);

}

}

}

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Posted by: Blessyjees on: 2/6/2012 [Member] Bronze | Points: 25

0	Hi, did you set the property "SelectionMode= Multiple" of the listbox. When do you need to update the database. Blessy Baby Digitalmesh Softech pvt Ltd https://blessybaby.wordpress.com/ Srinunelli, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Lalji_Mer on: 5/1/2012 [Member] Bronze | Points: 25

0	Hi.. you can try this code sample. First declare the namespaces [code] private string GetConnectionString() { //Where DBConnection is the connetion string that was set up in the web config file return System.Configuration.ConfigurationManager.ConnectionStrings["DBConnection"].ConnectionString; } private void InsertRecords(StringCollection sc) { SqlConnection conn = new SqlConnection(GetConnectionString()); StringBuilder sb = new StringBuilder(string.Empty); foreach (string item in sc) { const string sqlStatement = "INSERT INTO Table1 (Employees) VALUES"; sb.AppendFormat("{0}('{1}'); ", sqlStatement, item); } try { conn.Open(); SqlCommand cmd = new SqlCommand(sb.ToString(), conn); cmd.CommandType = CommandType.Text; cmd.ExecuteNonQuery(); Page.ClientScript.RegisterClientScriptBlock(typeof(Page), "Script", "alert('Records Successfuly Saved!');", true); } catch (System.Data.SqlClient.SqlException ex) { string msg = "Insert Error:"; msg += ex.Message; throw new Exception(msg); } finally { conn.Close(); } } protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { StringCollection sc = new StringCollection(); foreach (ListItem item in ListBox1.Items) { if (item.Selected) { sc.Add(item.Text); } } InsertRecords(sc); } [/code] LP MER Srinunelli, if this helps please login to Mark As Answer. \| Alert Moderator

Hi..

you can try this code sample.
First declare the namespaces

[code]

private string GetConnectionString()

{

//Where DBConnection is the connetion string that was set up in the web config file

return System.Configuration.ConfigurationManager.ConnectionStrings["DBConnection"].ConnectionString;

}

private void InsertRecords(StringCollection sc)

{

SqlConnection conn = new SqlConnection(GetConnectionString());

StringBuilder sb = new StringBuilder(string.Empty);

foreach (string item in sc)

{

const string sqlStatement = "INSERT INTO Table1 (Employees) VALUES";

sb.AppendFormat("{0}('{1}'); ", sqlStatement, item);

}

try

{

conn.Open();

SqlCommand cmd = new SqlCommand(sb.ToString(), conn);

cmd.CommandType = CommandType.Text;

cmd.ExecuteNonQuery();

Page.ClientScript.RegisterClientScriptBlock(typeof(Page), "Script", "alert('Records Successfuly Saved!');", true);

}

catch (System.Data.SqlClient.SqlException ex)

{

string msg = "Insert Error:";

msg += ex.Message;

throw new Exception(msg);

}

finally

{

conn.Close();

}

}

protected void Page_Load(object sender, EventArgs e)

{

}

protected void Button1_Click(object sender, EventArgs e)

{

StringCollection sc = new StringCollection();

foreach (ListItem item in ListBox1.Items)

{

if (item.Selected)

{

sc.Add(item.Text);

}

}

InsertRecords(sc);

}

[/code]

LP MER

Srinunelli, if this helps please login to Mark As Answer. | Alert Moderator

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