Created
August 5, 2011 15:32
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#you have this | |
class Note(db.Model): | |
""" user note on a cell """ | |
cell = db.ReferenceProperty(Cell) | |
#Instead, do this, | |
class Note(db.Model): | |
""" user note on a cell """ | |
#parent = Cell #this is done on creation | |
cell = db.ReferenceProperty(collection='notes', Cell) | |
""" | |
What this will allow is a bit more useful, you can drop the RefProp | |
entirely if you'd never use it. | |
""" | |
#So | |
Note.parent() #would return the cell like Node.cell would have, but now | |
Cell.notes #will return all the notes that have been applied to it. | |
"""Another quick one""" | |
#create a structure capable for search by just the key for Cells | |
class Cell(db.Model): | |
#key = 'z/x/y/year/month/day' #if a cell is unique for each day | |
#or | |
#key = 'z/x/y/report_id' #if a cell is unique for each report | |
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