| Author: nirmala 28 Jul 2008 | Member Level: Gold | Rating:  Points: 6 |
haii, try for this code:
.aspx:
<asp:ListBox ID="ListBox1" runat="server" DataSourceID="SqlDataSource1" SelectionMode="single" DataTextField="first_name" DataValueField="first_name">
</asp:ListBox>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
<asp:ListBox ID="ListBox2" runat="server"></asp:ListBox>
<br />
<br />
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:...... %>" SelectCommand="SELECT [first_name], [last_name] FROM [login_inf]" ></asp:SqlDataSource>
.cs:
protected void Button1_Click(object sender, EventArgs e)
{
if (ListBox1.Items.Count != 0)
{
for (int i = 0; i < ListBox1.Items.Count; i++)
{
if (ListBox1.Items[i].Selected == true)
{
ListItem items = ListBox1.SelectedItem;
if (items != null)
{
ListBox1.Items.Remove(items);
ListBox2.ClearSelection();
ListBox2.Items.Add(items);
}
}
}
}
|