data tree problem

Replies to This Discussion

Permalink Reply by Christoph Degendorfer on March 22, 2011 at 2:38am

Hi Nicolas,

 

the value in the left list at branch {0;5;0} is empty/null, so null is returned to the right list in index 5.

I don´t know what you are trying to do, but there is a component to test if a value is null, then you can delete it, replace it with a value or whatever you want...

 

hope this helps

 

Christoph

Permalink Reply by Dedackelzucht on March 22, 2011 at 2:49am

Christoph has been faster than me...

 

Hey Nicolas,

 

I have got a file that shows you the problem. To create a panel Information like yours you have to create a null item. It has got no information or value.

 

Dackel

Permalink Reply by Nicolas Schotte on March 22, 2011 at 2:50am

Christoph,

 

thanks a lot. It seems the problem was elswhere in my script. I thought there couldn't be <null> items, but I guess I was wrong.

 

problem solved