how we populate the data from excel into treeview with restriction if the field related to that is not there then a popup window will be open

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hi,

i am working on a project where the data i have to use from excel and show in treeview control and populating data very smoothly, like in a country ,there are various states and then city ,i wnna use this concept in my project,?? plzz give some suggestion??

Posted 7-Jan-13 17:10pm

puskar gupta

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Mycroft Holmes · Answer 1 · 2013-01-07T21:24:00

Pseudo code (assumes desktop application):
create the excel object
open the excel object
open the worksheet with the data
read the data into a collection (assumes the data is in 3 columns Country, State, City)
iterate through the collection creating treeview nodes and their children based on the parent child relationship.

Your question is not well formed and is too broad to be addressed in a forum message. Do some research on reading excel files and populating treeviews