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How are children sorted in parent-child order?
Or more clearly each child must be directly under its parent. Like the below Think of it as a depth-first search, where the children are sorted in alphabetical order. Go as far down the left-most branch as you can, then move one branch to the right. So the children of John have to be listed before carrying on listing the children of Alex
Is there a parent item in select ( parent )?
Select (Parent) on BrowseScreen1 has me a bit confused. Navigate (EditScreen1) makes more sense to me and does the same thing. There is no Parent item on powerapp designer and no reference to “Parent” I can see. Is there examples and readup on the select command I can see that can shed some light here?
How to manage hierarchical or parent-child SQL queries?
To make things fast you could use indexed view, they always works well, even with large amount data. As you said for more efficiency, try to do recursion with WHILE loop. Plain logical sql and temp tables. But most important of all, to make thing’s reliable, please use the SQL Server unit test’s.
How to find all the parents of a row in SQL?
So our populated table would be like: Now how to find all these generations, parents or childs using SQL for a specific row …!!! The answer is using recursion. But to use this recursion, we need something called CTE (Common Table Expressions) or in syntax “ WITH ” in SQL.
Do you return the ordered list of children?
The result you are trying to return is the ordered list of children. That’s not what you want. Instead sort the children then return the parent:
What is the correct way to sort this list?
What is the correct way to sort this list so that it always returns sorted correctly from my repository?
How to order child objects in.net core?
In my .NET Core / EF Core application I have a model with a nested list of child objects. When I retrieve an instance, I need the nested list to be ordered by one of the child’s properties.