I'm trying to create something like expandable button - button with context menu above, which will open by left mouse button click. Only thing I still ...
I'm trying to create something like expandable button - button with context menu above, which will open by left mouse button click. Only thing I still ...
I have a need to build a lambda function that pulls back several thousand items from DynamoDB and processes them before Api Gateway times out (29 seco ...
I have a method in a thread that pulls user images, and tie the images to an ItemCollection list. while the images are being pulled, I want to be able ...
I have an ItemsCollection with UserControls of different types, and need to find if any object satisfies the condition Any(p => p.GotFocus). As the ...
I want to access the contents of an ItemCollection that contains the items from a Treeview (called OOB). The foreach throws the runtime error: ...
From my ViewModel, I need to programmatically move the focus and highlight of a row in a WPF DataGrid. The DataGrid has just one column: And in the ...
i have a simple listview like that i can add items, sort or remove them e.g.: but how can i access or alter the data now? this doesn't give me t ...
This seems like a very basic thing to do, but I can't find any methods to do this. I've checked Intellisense and searched Google with no luck. I have ...
below is my code. I am trying to find a specific item after an item or before an item is added. We have two paticular product codes that can't be in t ...
I was trying to create a custom combobox that inherited from ComboBox, but I've experienced some difficulties with the DropDownBox style. I've found s ...
I'm trying to access UIElements in the VisualTree of a ListView but the ItemsCollection is empty even though the ListView IsLoaded, IsInitialized and ...
I have an ItemCollection that I'd like to query using LINQ. I tried the following (contrived) example: Visual Studio keeps telling me Cannot find a ...