How can I populate hierarchical treeview or datagrid

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I want to populate treeview and datagrid from accounts table hierarchically using code behind not mvvm and call data using Entity Framework ,the table shown in the attachments

https://ibb.co/gMvSj8

What I have tried:

i don't know how can i do that

Posted 13-Jul-18 4:07am

Ahmed Dabas

Updated 13-Jul-18 4:30am

v6

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MadMyche · Answer 1 · 2018-07-13T04:30:00

Solution 1

Unfortunately your attached images are on a blocked URL by me, so I could not view. What you are looking for is a Recursive Query, there are plenty of examples on Google and elsewhere on the code to use in either raw SQL or EF

Posted 13-Jul-18 4:30am

MadMyche

Comments

Ahmed Dabas 13-Jul-18 11:38am

https://files.fm/u/cy7cpytf#/view/Accounts.png

Ahmed Dabas 13-Jul-18 11:39am

https://www.google.com/search?q=accounts+tree&client=firefox-b&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiqwuiptJzcAhVEaVAKHWnDAwEQ_AUICigB&biw=1920&bih=943#imgrc=hrsYuTkkaqHMhM: