adding a default item in a listbox

[wsyeager]

I'm getting the following error when trying to set a datasource property to a listbox:

 

"Item collection can't be modified if the Datasource property is set".

 

I want to add a default item to the listbox after the data is loaded, but I get the above msg:

 

Here is my code:

 

cboCustomerID.DataSource = DsCustomerID1.tblCustomerID

cboCustomerID.ValueMember = DsCustomerID1.tblCustomerID.Columns("CUSTOMER_ID").ToString

cboCustomerID.DisplayMember = DsCustomerID1.tblCustomerID.Columns("CUSTOMER_ID").ToString

cboCustomerID.Items.Insert(0, "ALL")

 

Does anyone know how I can add a default item to the listbox?

[Negative0]

Simple Answer: Don't use the datasource

 

What I would do, would be loop through your DataSource and add each item using the combobox.items.add function.