I have a ultratree build like this :
- Firm
- Sub-Category
- Sub-Category
- Sub-Category
- Firm
- Sub-Category
- Sub-Category
- Sub-Category
- Person
- Sub-Category
- Sub-Category
- Project
- Sub-Category
- Sub-Category
- Sub-Category
- Sub-Category
- Person
- Sub-Category
- Sub-Category
Now I would like to sort the First level on : Category (Firm, Person, Project) and on Text (The values of these category's).
I only managed to sort on 1 of the 2 values (Category OR Text) with this line of code : UltraTree.Nodes.ColumnSetResolved.Columns("Text").SortType = SortType.Ascending
But how is it possible to sort on 2 values at the same time?