Hi,

I would like to recommend that you set these properties in the WinGrid control's InitializeLayout event. Here is some example code:

        private void ultraGrid1_InitializeLayout(object sender, Infragistics.Win.UltraWinGrid.InitializeLayoutEventArgs e)
        {
            e.Layout.Override.AllowAddNew = Infragistics.Win.UltraWinGrid.AllowAddNew.TemplateOnBottom;
           
           
            e.Layout.AutoFitStyle = Infragistics.Win.UltraWinGrid.AutoFitStyle.ResizeAllColumns;
            e.Layout.Override.CellClickAction = Infragistics.Win.UltraWinGrid.CellClickAction.Edit;

>>>>>> code omitted for brevity

Here are some other tips / example code for when working with WinGrid add / saving rows:

        //Add button
        private void ultraButton1_Click(object sender, EventArgs e)
        {
            //Adds a new instance of your underlying data object to the collection using
            //the data collection's IBindingList.AddNew( ) functionality
            this.ultraGrid1.DisplayLayout.Bands[0].AddNew();
        }

        //Save button
        private void ultraButton2_Click(object sender, EventArgs e)
        {
            //Simulates moving off the cell so that the value in the grid editor gets put into the
            //underlying object's property
            this.ultraGrid1.PerformAction(Infragistics.Win.UltraWinGrid.UltraGridAction.ExitEditMode);
            //commits the value changes to the current list object
            this.ultraGrid1.UpdateData();

            //then resolve the changes to your database.
        }