That is odd I would have thought the branch_name.SelectedIndex = -1; would have done what your talking about.
On Apr 16, 4:25 am, "Vicky ................." <[email protected]> wrote: > Hello everyone, > > I m working on c# windows application. I have two combobox for > > 1. Bank > 2. Branch > > My question is when i select a bank from bank_name combobox relevent > branches show in branc_name combobox. > > I m using > > private void Dispatch_Load(object sender, EventArgs e) > { > > ds = d1.select_bank(); > bank_name.DataSource = ds.Tables["bank"]; > bank_name.DisplayMember = "bank_name"; > > bank_name.SelectedIndex = -1; > bank_name.Text = "----Select Bank--------"; > > branch_name.DataSource = null; > branch_name.Items.Clear(); > > frm_no.Enabled = false; > dispatchdate = dispatchDate.Text.ToString(); > } > > private void bank_name_SelectedIndexChanged(object sender, EventArgs e) > { > > branch_name.DataSource = null; > branch_name.Items.Clear(); > > try > { > ds1 = d1.select_branch1(bank_name.Text); > > branch_name.DataSource = ds1.Tables["branch"]; > branch_name.DisplayMember = "branch_name"; > > branch_name.SelectedIndex = -1; > branch_name.Text = "------ Select Branch-----"; > > } > catch(Exception ex) > { > MessageBox.Show(ex.ToString()); > } > > } > > My problem is when i select any item from bank_name combobox in branch_name > combobox previous values are not cleared. > > Thanx -- You received this message because you are subscribed to the Google Groups "DotNetDevelopment, VB.NET, C# .NET, ADO.NET, ASP.NET, XML, XML Web Services,.NET Remoting" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/dotnetdevelopment?hl=en?hl=en or visit the group website at http://megasolutions.net
