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QuestionCombobox / Textblock field Pin
eddieangel21-Jan-14 6:24
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Jason Gleim21-Jan-14 7:52
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eddieangel21-Jan-14 9:14
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eddieangel21-Jan-14 10:12
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Jason Gleim21-Jan-14 10:25
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Just out of curiosity... is the Category property not null when the initial binding occurs? Meaning you set the Category property the combobox is bound against to an instance of your class either at the declaration of the backing variable or in the datacontext constructor?

There is an annoying "feature" that if you try to bind to a property that exposes an object and that object is null when the binding occurs, then eventing doesn't work. For example, if you bind a combobox itemsource to a collection that is initially null, even if you set the property to a fully-populated collection later, the combobox will not pickup the change. There has to be an instance of the class exposing the PropertyChanged event at the time of the binding for it to work. Especially helpful in these cases is that there are no errors. Raising the property changed event just goes nowhere.
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eddieangel21-Jan-14 11:29
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eddieangel22-Jan-14 5:34
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QuestionHow to stop repeating animation Pin
Member 1001614016-Jan-14 12:25
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AnswerRe: How to stop repeating animation Pin
Varsha Ramnani20-Jan-14 22:41
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QuestionWPF Checkbox Binding Question Pin
Kevin Marois10-Jan-14 8:38
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Meshack Musundi12-Jan-14 8:28
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eddieangel21-Jan-14 7:53
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QuestionVS2013: cannot locate resource Pin
Anthony.Canossi9-Jan-14 4:47
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Mycroft Holmes9-Jan-14 11:49
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Anthony.Canossi9-Jan-14 21:25
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GeneralRe: VS2013: cannot locate resource Pin
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Anthony.Canossi9-Jan-14 22:28
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Meshack Musundi12-Jan-14 7:53
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Anthony.Canossi12-Jan-14 21:31
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QuestionDragging A Control - Problem Pin
Kevin Marois8-Jan-14 10:13
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AnswerRe: Dragging A Control - Problem Pin
Meshack Musundi12-Jan-14 7:58
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