Advanced Forum Search Results
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Adding a public IsEditing property seems to be possible, but how to add a IsDirty property which offers the same functionality as the IsEnabled from the Commit and Cancel buttons?
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Are the OnDeserializingObject and OnSerializingObject methods in the DomainService and LinqToEntitiesDomainService already being fully implemented in the July CTP? I was trying to solve the date time zone (utc-local) bug (see http://betaforums.silverlight.net/forums/p/95083/273049.aspx) by modifying the OnSerializingObject method in my derived ...
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I found a nice solution by using the BindingHelper control from Colin Eberhardt. I wrote an article about this to demonstrate all its features: http://www.scip.be/index.php?Page=ArticlesNET31
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I’m looking for a way to change the parameter from the SaveChanges method in my derived LinqToEntitiesDomainService. I would like to set the “resets change tracking” boolean parameter to false. My overriden Submit method uses a transaction with 2 ObjectContexts so I have to pass False to SaveChanges and call AcceptAllChanges after finishing the ...
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I’m having several problems when using the combination of a DataForm and ViewModels. I created a derived DataForm trying to solve some problems but it seems that all interesting properties and events are internal or private. Microsoft, please make things protected so we can create derived controls with our own extra functionality!
I’m looking for ...
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I'm having problems when removing entities from a child association. It seems that the changeset is not updated when I remove a child entity.
For example, I have 2 DTO classes with a parent-child association.
public partial class ParentDto
{
[Key]
public Guid ParenId { get; set; }
[Include]
[Association("ParentChild", ...
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Single selection with two-way binding is working quite good but it also has some limitations. There is no OnIsSelectedChange event which can be used in a derived ListBoxItem control. And did you find a solution when using focusable controls in your datatemplate? SelectedItem (ListBox) and IsSelected (ListBoxItem) do not change when I focus a ...
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Yes, I read these posts and a lot of other blog and forum posts. I'm looking for another listbox/items control which supports multiple selection and two-way binding. Or I would like to get in touch with developers who have already used an listbox/items control with multiple select binded to collections in their viewmodels.
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Does anyone know a good thirdpary listbox control for Silverlight which supports two-way binding and multiple select?
The standard ListBox has a lot of problems with two-way binding with SelectedItem and SelectedItems, the IsSelected in a ListBoxItem doesn’t react properly, … I tried to fix things in derived controls but it seems that a lot of ...
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The DataContext in the DataTemplate is not empty because a collection property in my ViewModel is bounded to the ItemSource of the listbox. So the DataContext of the DataTemplate holds one item of the collection. Besides this item, I would like to have access to other properties (and commands) of my ViewModel.