How to create a hierarchy tree in oracle forms 6i

[krishnarjunrao]

Hi !
I'm using Oracle 9i + Forms 6i. I want to create
a heirarchial tree structure in forms, can anyone help me ?
Thankyou.

 

[lewisp]

Use the help to search for FTREE.ADD_TREE_DATA as a starting point.

 

[krishnarjunrao]

Please give an example. I'm unable to create htree.

 

[lewisp]

What is your exact problem? Do you have any error messages? What method are you using to create and populate the tree?

 

[krishnarjunrao]

I'm unable to start the HTree. I tried to see in the books, but unable to find it in the books.

 

[lewisp]

As I said in my previous post, what is the exact problem? What do you mean by 'unable to start the tree'?

Simply create a tree on a canvas, then specify a record group from which the tree will get its data, then run the form.

What error messages are you receiving?

 

[krishnarjunrao]

I'm getting "Assertion Failed" error.

 

[lewisp]

That sounds like a problem with the installation of your forms rather than a form itself.

Try reinstalling your Oracle forms from the installer.

 

[sem]

Another suggestion is to patch your installation. You're working with 0.0 releases, aren't you?

Regards, Dima

http://seminihin.narod.ru

 

[lewisp]

Thats a good point Dima.

Krish, what is the full version of your forms builder?