collectionviewsource

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Can you use a CollectionViewSource inside a DataTemplate?

Is it possible to explicitly use a CollectionViewSource inside a data template?Normally we\'d put the CollectionViewSource in the resources alongside the template, but our model doesn\'t allow that be[详细]

2023-01-21 03:42 分类：问答
CollectionViewSource CurrentChanged not triggering

I wonder if I am doing something wrong? My CurrentChanged does not seem to trigger. It only triggers on application start[详细]

2023-01-20 06:05 分类：问答
WPF CollectionViewSource Grouping

I\'m using a CollectionViewSource to group my data. In my data, I have Property1 and Property2 that I\'m needing to group on.[详细]

2023-01-19 19:48 分类：问答
How to automatically update filter and/or sort order on CollectionViewSource, when an individual item's property changes?

Ok, so this question is related to Windows Phone 7/Silverlight (updated WP7 Tools, Sept 2010), specifically filtering an underlying ObservableCollection<T>.[详细]

2023-01-17 00:03 分类：问答
CollectionViewSource sorting only the first time it is bound to a source

I\'m using a DataGrid bound to a CollectionViewSource (players), itself bound to the currently selected item of a ListBox (levels), each item containing a collection to be sorted/displayed in the Data[详细]

2023-01-14 12:57 分类：问答
After adding a new row why aren't my bound controls updating?

I\'m using wpf drag and drop databinding to datasets. I generate a new datatable row using the AddNew method of the BindingListCollectionView. I set values on the new row and call CommitNew on the Bin[详细]

2023-01-13 17:36 分类：问答
Grouping items in a ComboBox

I have a ListView that contains two types of objects, single and multiple. The single is a ordinary TextBlock while the multiple is a ComboBox with items.[详细]

2023-01-13 03:30 分类：问答
How to get Items count from CollectionViewSource?

I am using CollectionViewSource to filter the records displayed in a ListBox. The xaml follows. <Window x:Class=\"WPFStarter.ListBoxItemsFilter.ListBoxFilterUsingCollectionViewSource\"[详细]

2023-01-11 17:08 分类：问答
Is Silverlight's CollectionViewSource thread-safe?

I am trying to figure this out, given the following code, does the Refresh() need to occur on the UI thread?It seems to work, and I am wondering if the CollectionViewSource i开发者_JS百科s actually a[详细]

2023-01-10 20:49 分类：问答
Binding a CollectionViewSource within a DataTemplate

\'ContentTemplate\' is a DataTemplate that displays an object which has a member \'FooList\' (an ObservableCollection).[详细]

2023-01-09 02:25 分类：问答