Add Existing Control to New Form

[mas7004]

Hi,

 

In my project, I want the user to click on a button to open a new form. In this new form, I would like to have a copy of an existing tree with all the current nodes in place. I tried using OOP and pass the tree in the constructor of the new form, but this did work. I also tried passing just the collection of nodes, but this didn't work either. Any thoughts?

 

Thanks, Matt

[divil]

Passing them should work, but you'll have to make a copy - you can't just have the same set of nodes in one treeview as another.

[mas7004]

Passing them should work' date=' but you'll have to make a copy - you can't just have the same set of nodes in one treeview as another.[/quote']

 

Ok, I was able to make a copy of the tree and pass it to my new form. I then counted the nodes and they came up the same # as my original tree. I even got the name of the root, and this was the same. This is all great, BUT, the nodes are showing up! I just see an empty tree. I even tried refresh() and update(), but no luck. Any thoughts?

 

Thanks, Matt

[divil]

Might as well post your code here so we can see what's wrong.