JCarlos17

Hi. I am following a tutorial about webservices. I have a database and some scripts written in PHP. These php pages returns data of the database in JSON format. In the tutorial, the autor go to "Build Spectifications"->"New"->"Web Service(RESTful)", but when I try to do it, this option doesn't appear. I can see "Packed library", "Installer", "Zip file" among others, but I can't pick "Web service", why? I need to install some plugin for labview? Thanks in advance, and sorry for my really bad english