listBox problem

[Smitty020]

I'm having a problem moving the a selected Item (both displayValue and valueMember to another listBox.

I used the DataRowView to get a hold of both of them, and know I want to add them to another listBox.

I want the Display and Value members of the second listBox to be equal to the entry in the first listBox.

Thanks,
Smitty

 

[dalchri]

You might want to be careful about using the exact same DataTable as the DataSource for both ListBoxes. I had similar issues that I had to resolve by using two separate instances of a DataTable as the DataSource for a ComboBox even though the contents of the DataTables were identical.

 

[sbdSolna]

But you can use the same if you create a new BindingContext() for each ListBox

Here it's done with ComboBoxes but I think it is the same for ListBoxex. Some of the ComboBoxes uses the same table in DataHolder (that is a DataSet UserControl)

private void loadCombobox(ComboBox cb, string table, string displayMember) {
 cb.BindingContext = new BindingContext();
 cb.DataSource = Globals.DataHolder.Tables[table];
 cb.DisplayMember = cb.ValueMember = displayMember;
}