treeviewnode

BlitzMax Forums/MaxGUI Module/treeviewnode

ckob (Posted 2006) [#1]

I have a list of names in a treeview and each name is saved to a text file. I want to remove a name from the treeview (name is a node) and remove it from the file. I can remove it from the file but when I delete the name from the treeview im using. FreeTreeViewNode SelectedTreeViewNode(trvTreeView2) The weird thing is SelectedTreeViewNode doesnt give me a number that makes since, it starts at 16 and counts up as I delete. How can I get it to start from 0 or 1?

jsp (Posted 2006) [#2]

SelectedTreeViewNode returns a node (TGadget) not an index, if you were searching for that. The FreeTreeViewNode then knows how to find the correct entry. Not sure, what you want to do, have a link to your name in the file? And both are in the same order? If yes may use Node.Context="YourNameInFile" or the index you need or any other Object you may need here as link.

ckob (Posted 2006) [#3]

hmm I could use node.Context and search the file for the name. I wish there was better documentation.

Jake L. (Posted 2006) [#4]

I don't understand your problem in full, but maybe this can help you...

ckob (Posted 2006) [#5]

oh thats exactly it :) Thanks