Calculate Field in Model Builder

Discussion created by djud on Aug 5, 2010
Latest reply on Aug 5, 2010 by djud
I want to calculate a new field using the model builder.
The new content is the "sum" of a text ("U") and a number field.
I use the VB-Expression "U"&Left([GST_def],1).

This expression works fine if I use it in the Attribute Table -> Calculate Field but it does not work within my model.

I attached a .jpg with my Calculate Field funtion.

Thanks for you help.

David Jud