How to remove NewItemPlaceholder at TreeView wpf

Question

I bind ObservableCollection to ListView and I get {NewItemPlaceholder} line at the end. How can I hide or remove that line?

Answer 1

Like alot of people, I had the same issues but after some thinking, it occured to me that I could just create a bool property in the ViewModel and bind it to the DataGrid CanUserAddRows Property like below. Then I can make the property true or false as needed:

private bool _canUserAddRows;
    public bool CanUserAddRows
    {
        get { return _canUserAddRows; }
        set
        {
            _canUserAddRows = value;

            NotifyPropertyChanged("CanUserAddRows");
        }
    }

<--!--DataGrid property --!-->
CanUserAddRows="{Binding CanUserAddRows,UpdateSourceTrigger=PropertyChanged, Mode=TwoWay}"

This is easier and works very well. Hope it helps you.