CODEWITHSUNDEEP
c#winforms
Beno
Beno

Reputation: 739

Treeview to excel with with Expand And Collapse buttons

I am trying to export Treeview to excel with expand And collapse capabilities. Maybe there is open source project that do this task or I need to develop one with the excel API?

Upvotes: 1

Views: 1977

Answers (1)

user287107
user287107

Reputation: 9417

you can use epplus and use the excel grouping feature, an example for using that is shown here:

http://epplus.codeplex.com/discussions/263201

another possibility is using the excel object model, with that you can insert the tree row by row, and then add the grouping via for example

Rows("1:70").Group

Upvotes: 1

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