How to bind a ComboBox

[sahernandez]

Hi, I'm new in VB.NET ,
I trying to Bind a Combobox,

And use this code
I've already connect to my DataBase (ORACLE)
' This is a Fucntion that return a DataTable and it's work

CbEmpresa.DataSource = LoadFunction("select id_empresa , nombre from crews_empresas&quot
CbEmpresa.DisplayMember = "Nombre"
CbEmpresa.ValueMember = "id_empresa"
'I got the problem here above this line


And the Error say:
"Could not bind to the new display member."

Can anybody help, I know it's not big problem, but I expense 2 hours try to find the way to fix it,

Thxs.
Alexander

 

[SHelton]

The exception is because when you set the data source to the data table, value and display member bindings were created for you.

Move the line of code setting the datasource after you have set the value and display members and the code will run.