Problem with combobox

[Kankichi]

Hi all, i have a problem with ComboBox, i have an form DataGridView and Details View. The Table in Details View have an ComboBox that have relation with other table, when i click on combo box to chnage data, my form stuck, i must do Ctrl+Alt+Delete ----> and end task, help me plz.

Off topic
Bad English

 

[MattP]

A little code might help.

 

[Kankichi]

Ty for you interse, i just resolve the problem
here is the code


Dim adapter_entidades As New GestaoDataSetTableAdapters.EntidadesTableAdapter
Dim tab_entidades As New GestaoDataSet.EntidadesDataTable
adapter_entidades.Fill(tab_entidades)
Dim registo As DataRow
For Each registo In tab_entidades.Rows
N_contribuinteComboBox.Items.Add(registo.Item(0))
Next