Databases
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Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

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  1. PO
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    1. This table or related slice is empty.
    1. POWhen nesting properties that implement INotifyPropertyChanged must the parent object propogate changes?
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    1. PTAnswer
    1. This table or related slice is empty.
    1. USP.K
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
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      1. This table or related slice is empty.
      1. VTUpMod
    1. COIs that really the case? For example in WPF, I could do this <StackPanel DataContext="{Binding thePerson}" Orientation="Vertical"> <StackPanel Orientation="Horizontal"> <Label Content="Street"/> <TextBox Text={Binding Address.Street}/> </StackPanel> <StackPanel Orientation="Horizontal"> <Label Content="City"/> <TextBox Text={Binding Address.City}/> </StackPanel> </StackPanel> Here, (if I'm correct!), the binding infrastructure would make sure that the city and street textboxes are updated if either the Address property changes or the Street/City changes.
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      1. USPhil
    2. COSorry that xaml didn't come out too well in the comment. Anyway, what I'm trying to say is that it *could* be the requirement of the caller (the entity using the Person object) to register for change notifications on both the person object, and any nested property objects *which the caller uses*. I'm not saying that this is the case!... That's why I ask the original question because I believe it is possible for two designs (either push responsibility onto the user or onto the implementer). I've tried looking at MS documentation but haven't found anything definitive. Cheers!
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      1. USPhil
    3. COI am sorry, assumed that you are using Winfomrs. I don't have much knowledge of WPF, but, my guess is that in WPF too it will work exactly the same way. WPF does have concept of events that bubble up and you will probably have to utilize that fact. Look at this article, it should explain you to create custom routed events http://msdn.microsoft.com/en-us/library/ms742806.aspx
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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