xaml looks fine other wise , when Raise Property Changed is invokes, it notifes the control that Server proerty has changed and needs to bind,as you said this is a hack.
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The problem I'm having is in the Get Databases method where it adds a string to the Database collection.
If I add a Break Point to the Setter, it is only fired when the collection is initialized, and NOT when an item is added to the collection. All is currently running on the same thread, but I'd also like to look at putting the Get All Server method into a Task. Start New so it runs on a different thread and doesn't interrupt the UI animation, but when I do this the Servers collection is populated, but the Combo Box on the UI isn't updated.
I don’t know the exact mechanism that enables this behavior, but we’re going to take advantage of it to make our binding work…
Hi, I have an Observable Collection in my View Model that I'm binding to the Items Source of a Combo Box.
I was just trying to load the returned List to the grid view (BTW, could you also give me tips to properly apply the INotify Property Changed in a Three-tier architecture, if you don't mind) Mark Up: Also, is there a markup shortcut for these codes?
BTW, Sql Helper and TDefault Value are working fine.
The item is deleted from the collection but the List View is not reflecting it.
The app has to be restarted to see that the item is deleted.
You will have to actually kill the app by swiping in the suspended app list and restart the app.
property in WPF is extremely handy, because it is automatically inherited by all children of the element where you assign it; therefore you don’t need to set it again on each element you want to bind.
However, in some cases the is not accessible: it happens for elements that are not part of the visual or logical tree.