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QuestionDragging A Control - Problem Pin
Kevin Marois8-Jan-14 10:13
professionalKevin Marois8-Jan-14 10:13 
AnswerRe: Dragging A Control - Problem Pin
Meshack Musundi12-Jan-14 7:58
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Questionupdate linq query result Pin
amigoface5-Jan-14 3:12
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QuestionLearn Wpf Pin
Member 105030394-Jan-14 2:00
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AnswerRe: Learn Wpf Pin
Peter Leow4-Jan-14 2:16
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AnswerRe: Learn Wpf Pin
Richard MacCutchan4-Jan-14 2:34
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QuestionData Template Checkbox Binding Question Pin
Kevin Marois2-Jan-14 7:16
professionalKevin Marois2-Jan-14 7:16 
AnswerRe: Data Template Checkbox Binding Question Pin
Wayne Gaylard2-Jan-14 19:21
professionalWayne Gaylard2-Jan-14 19:21 
I assume your model implements INotifyPropertyChanged Interface. In your VM, you can subscribe to the model's property changed event, and then check if the IsChecked property is the one being changed. If the instance of the model is inside a collection (I assume it is as this is a hierarchicaltemplate), you will need to subscribe to the collection's collection changed event, then inside that method, you subscribe to each instance's property changed event.

Something like this

C#
Items.CollectionChanged += ItemsChanged;

private void ItemsCHanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
        {
            if(e.NewItems != null)
            {
                foreach(Item item in e.NewItems)
                {
                    //Subscribe to property changed
                    item.PropertyChanged += ItemChanged;
                }
            }
            if (e.OldItems != null)
            {
                foreach (Item item in e.OldItems)
                {
                    //Ensure you unsubscribe
                    item.PropertyChanged -= ItemChanged;
                }
            }
        }

        private void ItemChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
        {
           if(e.PropertyName == "IsChecked")
           {
               //Do work here
           }
        }

When I was a coder, we worked on algorithms. Today, we memorize APIs for countless libraries — those libraries have the algorithms - Eric Allman

GeneralRe: Data Template Checkbox Binding Question Pin
Kevin Marois10-Jan-14 10:50
professionalKevin Marois10-Jan-14 10:50 
GeneralRe: Data Template Checkbox Binding Question Pin
Wayne Gaylard11-Jan-14 4:43
professionalWayne Gaylard11-Jan-14 4:43 
QuestionConvert xaml to C# Pin
Member 104997162-Jan-14 6:53
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SuggestionRe: Convert xaml to C# Pin
BenScharbach14-Oct-17 9:45
MemberBenScharbach14-Oct-17 9:45 
QuestionWPF DialogService Question Pin
Kevin Marois29-Dec-13 11:31
professionalKevin Marois29-Dec-13 11:31 
AnswerRe: WPF DialogService Question Pin
veboys30-Dec-13 5:08
Memberveboys30-Dec-13 5:08 
GeneralRe: WPF DialogService Question Pin
Kevin Marois30-Dec-13 6:56
professionalKevin Marois30-Dec-13 6:56 
SuggestionRe: WPF DialogService Question Pin
Ron Beyer30-Dec-13 5:39
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GeneralRe: WPF DialogService Question Pin
Kevin Marois30-Dec-13 6:56
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GeneralRe: WPF DialogService Question Pin
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GeneralRe: WPF DialogService Question Pin
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GeneralRe: WPF DialogService Question Pin
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Kevin Marois30-Dec-13 7:35
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GeneralRe: WPF DialogService Question Pin
Ron Beyer30-Dec-13 7:46
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GeneralRe: WPF DialogService Question Pin
Kevin Marois30-Dec-13 7:53
professionalKevin Marois30-Dec-13 7:53 
GeneralRe: WPF DialogService Question Pin
Ron Beyer30-Dec-13 8:03
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GeneralRe: WPF DialogService Question Pin
Kevin Marois30-Dec-13 8:08
professionalKevin Marois30-Dec-13 8:08 

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