IF Formulas Help

[Scott_Gardner1]

Question, I need a filed called START to pull from different fields that have dates:

For some reason only the Game Development date is being pulled, any idea's?

SWITCH({Stage},

IF({Stage}='READY FOR GAME DEVELOPMENT',DATEADD({GAME DEVELOPMENT},'','DAYS',

IF({Stage}='READY FOR CREATIVE DESIGN',DATEADD({CREATIVE DESIGN},'','DAYS',

IF({Stage}='READY FOR PRODUCTION',DATEADD({PRODUCTION},'','DAYS'

)))))))

[Sho · Accepted solution]

You are probably mistaken.
The SWITCH formula goes like this.

SWITCH({Stage},
'READY FOR GAME DEVELOPMENT', DATEADD({Date},1,'DAYS'),
'READY FOR CREATIVE DESIGN',DATEADD({Date},2,'DAYS'),
'READY FOR PRODUCTION',DATEADD({Date},3,'DAYS')
)

[Scott_Gardner1]

Thank you! I have one more if you don't mind 🙂

I need to add days when not blank to the DEV WEIGHT formula field from a field called ADD TIME TO DEV, a number field. So if I add 14 days in this ADD TIME TO DEV field, the DEV WEIGHT date formula field would add the 14 days - make sense?

IF({DEV WEIGHT}='NONE', BLANK(), 

IF({DEV WEIGHT} = "NONE", DATEADD({OVERVIEW SUBMITTAL}, -0, 'days'), 

IF({DEV WEIGHT} = "SMALL", DATEADD({OVERVIEW SUBMITTAL}, -14, 'days'), 

IF({DEV WEIGHT} = "MEDIUM", DATEADD({OVERVIEW SUBMITTAL}, -28, 'days'), 

IF({DEV WEIGHT} = "LARGE", DATEADD({OVERVIEW SUBMITTAL}, -56, 'days'),

IF({DEV WEIGHT} = "X-LARGE", DATEADD({OVERVIEW SUBMITTAL}, -90, 'days'),

DATEADD({ADD TIME TO DEV},'days')

))))))

[Sho]

In this case, how about this formula?

SWITCH({DEV WEIGHT},
  "SMALL", DATEADD({OVERVIEW SUBMITTAL},-14-{ADD TIME TO DEV}, 'days'),
  "MEDIUM", DATEADD({OVERVIEW SUBMITTAL}, -28-{ADD TIME TO DEV}, 'days'),
  "LARGE", DATEADD({OVERVIEW SUBMITTAL}, -56-{ADD TIME TO DEV}, 'days'),
  "X-LARGE", DATEADD({OVERVIEW SUBMITTAL}, -90-{ADD TIME TO DEV}, 'days'),
  DATEADD({OVERVIEW SUBMITTAL}, 0-{ADD TIME TO DEV}, 'days')
)

Even if "ADD TIME TO DEV" is blank, it is not supposed to be an error.