Dynamically add textbox in WPF

Question

I am creating a textbox dynamically. I have 2 columns in my grid. I want to add new textbox to the row if the other textbox value=\"tea\". I want to create new textbox to corres

Answer 1

Attached properties can be used to store such information so define an attached property in the class

    public static int GetGridRow(DependencyObject obj)
    {
        return (int)obj.GetValue(GridRowProperty);
    }

    public static void SetGridRow(DependencyObject obj, int value)
    {
        obj.SetValue(GridRowProperty, value);
    }

    // Using a DependencyProperty as the backing store for GridRow.  This enables animation, styling, binding, etc...
    public static readonly DependencyProperty GridRowProperty =
        DependencyProperty.RegisterAttached("GridRow", typeof(int), typeof(ViewModel), new PropertyMetadata(0));

then use it to store the value of the row

private void btn_addnew_Click(object sender, RoutedEventArgs e)
{
    //1st Column TextBox

    txt1 = new TextBox();
    Grid.SetRow(txt1, i);
    SetGridRow(text1, i);
    ...
    grid1.Children.Add(txt1);
    count++;
}

then use it when u need it

//How to set row here?

Grid.SetRow(txt2, GetGridRow(txt1));
Grid.SetColumn(txt2, 1);