Checking an open database - Valentina

 

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How can I check if a global contains an open database?

You can find out if a global (or any variable, or property) contains an open database by using the script below. on testIfDatabase vDB -- Check if the value is a child of the VDatabase Xtra if string(vDB) starts "-- Check if this child has a database reference otherwise -- openDatabase() has probably not been run succesfully if vDB.getRef() <> 0 then return TRUE end if end if -- Not an open database return FALSE end