Hi guys,
I try to adjust columns order in DataGridView via DisplayIndex property and
it doesn't work me properly. Here is the code:

protected override void AdjustGridColumns() {
   foreach (DataGridViewColumn clmn in _grdCustomizations.Columns)
       clmn.Visible = false;
   AdjustColumn("name", "View Customization");
   AdjustColumn("userID", "User ID");
   AdjustColumn("machineID", "Machine ID");
   AdjustColumn("resolutionID", "Resolution ID");
   AdjustColumn("createdOn", "Created On");
   AdjustColumn("modifiedOn", "Modified On");
}

private void AdjustColumn(string name, string displayName){
   DataGridViewColumn clmn = _grdCustomizations.Columns[name];
   clmn.HeaderText = displayName;
   clmn.Visible = true;
   clmn.DisplayIndex = _grdCustomizations.Columns.Count - 1;
}

After I call AdjustGridColumns method it shows me the next columns order :

ID (that shoudn't be at all)
View Customization
Created On
Modified On
User ID
Machine ID
Resolution ID

So, what don't I right? Why the "ID" still visible? Why order of columns
doesn't right?

Thanks a lot