I cannot find the correct syntax to use a Public item
I have tried app.db and also the use of ps as printer
nothing I have tried works
They are both declared in the “APP” settings
I cannot find the correct syntax to use a Public item
I have tried app.db and also the use of ps as printer
nothing I have tried works
They are both declared in the “APP” settings
App.whatever as long as they are public
To refer to properties of the App class, use the syntax App.PropertyName.
If you are already doing that but are getting a NilObectException when trying to use the property, be sure you are initializing it first with the New keyword:
App.db = New SQLiteDataBase // initialize first
App.db.SQLSelect(...) // then use
Not every time.
You can do it in the app’s Opening event, or ‘just in time’, like this
if App.db = nil then app.db = New SQLiteDataBase // initialize if nil when you get here
App.db.SQLSelect(...) // then use
Thanks very much .. I was using “as” when I should be using “=”
You can add a module and add your properties there.
Pro: No App. prefix
Con: ?