How to check which checkbox is checked in listView rows?

The practice is to feed your collection with a class that.

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I have a ListView in which I added a column with a checkBox like so: the thing is that I need to be aware of which checkboxes were cheked by users, but I can't seem to get to that. Bear in mind that the ListView is bound to a CollectionViewSource thanks in advance. C# wpf link|improve this question edited Nov 28 '11 at 14:53CAbbott4,1391721 asked Nov 28 '11 at 14:50hikizume847 83% accept rate.

The practice is to feed your collection with a class that contains a property that will be linked to your check box. Inherits INotifyPropertyChanged For example, what I use in most of my projects In XAML In your code public class CheckBoxItemForWPF : IComparable, INotifyPropertyChanged { public object Item { get; set; } private string _label; public string Label { get { return _label; } set { _label = value; OnPropertyChanged("Label"); } } private bool _isChecked; public bool IsChecked { get { return _isChecked; } set { _isChecked = value; OnPropertyChanged("IsChecked"); } } private SolidColorBrush _couleur; public SolidColorBrush Couleur { get { return _couleur; } set { _couleur = value; OnPropertyChanged("Couleur"); } } public CheckBoxItemForWPF(object item) { this. Item = item; this.

Label = item.ToString(); this. IsChecked = true; this. Couleur = new SolidColorBrush(Colors.

White); } public CheckBoxItemForWPF(object item, string label) { this. Item = item; this. Label = label; this.

IsChecked = true; this. Couleur = new SolidColorBrush(Colors. White); } public CheckBoxItemForWPF(string label, bool IsChecked) { this.

Label = label; this. IsChecked = IsChecked; this. Couleur = new SolidColorBrush(Colors.

White); } public CheckBoxItemForWPF(object item, string label, bool IsChecked) { this. Item = item; this. Label = label; this.

IsChecked = IsChecked; this. Couleur = new SolidColorBrush(Colors. White); } public CheckBoxItemForWPF(object item, string label, bool IsChecked, SolidColorBrush Couleur) { this.

Item = item; this. Label = label; this. IsChecked = IsChecked; this.

Couleur = Couleur; } public override bool Equals(object obj) { // If parameter is null return false. If (obj == null) { return false; } // If parameter cannot be cast to Point return false. CheckBoxItemForWPF p = obj as CheckBoxItemForWPF; if ((System.

Object)p == null) { return false; } return Item. Equals(p. Item); } public override int GetHashCode() { return Item.GetHashCode(); } public override string ToString() { return Label; } public int CompareTo(CheckBoxItemForWPF other) { return this.Label.

CompareTo(other. Label); } public event PropertyChangedEventHandler PropertyChanged; protected void OnPropertyChanged(string info) { PropertyChangedEventHandler handler = PropertyChanged; if (handler! = null) { handler(this, new PropertyChangedEventArgs(info)); } } } In your code, you can retrieve checked elements with a LINQ request or a foreach source : BindingList list foreach (CheckBoxItemForWPF I in list) if (i.

IsChecked) ...

Excellent! Thanks a lot! – hikizume Nov 29 '11 at 11:39.

You can find the answer at MSDN How to: Create ListViewItems with a CheckBox The trick is to bind the IsChecked property of the Checkbox to the IsSelected property of the ListViewItem.

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