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[Solved] gridView AND setBinding

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Enrico Valiani asked on 30 Nov 2009, 05:37 PM

Hi,
I have a problem with setting binding beetween a textbox and a gridView's field in Q2.
I ve read about the example but in my project i ve realized the binding not directly in the xaml but in the code behind.
It seems to work.
At the beginning the first binding works, so my textbox is populated with the correct data but after the first binding when i change the current item the binding doensn't follow my chooice and doesn't work.
Here you are my code.

    
                        public static Grid CreaGrigliaDettaglio(Telerik.Windows.Controls.RadGridView griglia, int[] larghezzaColonne)  
        
                        {  
        
                            Grid nuovaGriglia = new Grid();  
        
                            //definizione griglia  
        
                            //colonne  
        
                            for (int i = 0; i < larghezzaColonne.Length; i++)  
        
                            {  
        
                                ColumnDefinition c = new ColumnDefinition();  
        
                                c.Width = new GridLength(larghezzaColonne[i], GridUnitType.Star);  
        
                                nuovaGriglia.ColumnDefinitions.Add(c);  
        
                            }  
        
                            //righe  
        
                            List<Helper.Configurazioni.Colonna> lista = Helper.Configurazioni.ritornaGriglia(griglia.Name);  
        
                            for (int i = 0; i < (lista.Count / larghezzaColonne.Length); i++)  
        
                            {  
        
                                RowDefinition r = new RowDefinition();  
        
                                nuovaGriglia.RowDefinitions.Add(r);  
        
                            }  
        
                            TextBlock tbk;  
        
                            TextBox tbx;  
        
                            Binding selectBinding;  
        
                            for (int i = 0; i < lista.Count; i++)  
        
                            {  
        
                                sp = new StackPanel();  
        
                                sp.Orientation = Orientation.Horizontal;  
        
                                tbk = new TextBlock();  
        
                                //tbk.Text = LocalizationManager.GetString(lista[i].ColonnaUniquename);  
        
                                tbk.Text = lista[i].ColonnaUniquename;  
        
                                sp.Children.Add(tbk);  
        
                                tbx = new TextBox();  
        
                                selectBinding = new Binding();  
        
                                selectBinding.Mode = BindingMode.TwoWay;  
        
                                selectBinding.Path = new System.Windows.PropertyPath(lista[i].ColonnaUniquename);  
        
                                selectBinding.Source = griglia.CurrentItem;  
        
                                tbx.SetBinding(TextBox.TextProperty, selectBinding);  
        
                                sp.Children.Add(tbx);  
        
                                sp.SetValue(Grid.RowProperty, (i / larghezzaColonne.Length));  
        
                                sp.SetValue(Grid.ColumnProperty, (i % larghezzaColonne.Length));  
        
                                nuovaGriglia.Children.Add(sp);  
        
                            }  
        
                            nuovaGriglia.ShowGridLines = false;  
        
                            return nuovaGriglia;  
        
                        }  
        
                    }

thanks for help.
Enrico Valiani - Italy

[Solved] gridView AND setBinding

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