Inserting list box selected values in database

Question

How to insert multiple selected values in list box to different rows (one in each row) in database?

Pravin Ghadge · Answer

hi, private void button1_Click(object sender, EventArgs e) { for(int i=0;i { if(listbox1.Items[i].Selected==true) { str = "insert into emp1 values('" + listBox1.Items[i].ToString() + "')"; com = new OleDbCommand(str, con); com.ExecuteNonQuery(); } } MessageBox.Show("Records Added Successfuly "); }

Vulpes · Answer

I'd try using the ListBox.SelectedItems property instead: private void button1_Click(object sender, EventArgs e) { for(int i = 0; i { str = "insert into emp1 values('" + listBox1.SelectedItems[i].ToString() + "')"; com = new OleDbCommand(str, con); com.ExecuteNonQuery(); } MessageBox.Show("Records Added Successfuly"); }

Ankita Ankita · Answer

I tried d code u suggested but its showing an error near " listbox1.Items[i].Selected " after items[i]. in intellisence its not showing any option like selected. Is there any other solution?

Satyapriya Nayak · Answer

Hi shubhangi, using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Data.OleDb; namespace Datagridview_bind { public partial class Form1 : Form { string ConnectionString = System.Configuration.ConfigurationSettings.AppSettings["dsn"]; OleDbCommand com; OleDbDataAdapter oledbda; string str; DataSet ds; DataTable dt; public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { //listBox1.Items.Add("a"); //listBox1.Items.Add("b"); //listBox1.Items.Add("c"); OleDbConnection con = new OleDbConnection(ConnectionString); con.Open(); str = "select * from emp"; com = new OleDbCommand(str, con); oledbda = new OleDbDataAdapter(com); ds = new DataSet(); oledbda.Fill(ds, "emp"); dt = ds.Tables["emp"]; int i; for (i = 0; i { listBox1.Items.Add(dt.Rows[i].ItemArray[0]); } con.Close(); } private void button1_Click(object sender, EventArgs e) { OleDbConnection con = new OleDbConnection(ConnectionString); con.Open(); str = "insert into emp1 values('" + listBox1.SelectedItem + "')"; com = new OleDbCommand(str, con); com.ExecuteNonQuery(); con.Close(); MessageBox.Show("Records Successfuly Inserted"); } } } Thanks

Inserting list box selected values in database

Answers (4)