Changes

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=== How do I provide a query to the datastore.find() method so that I can find datastore objects ===

=== How do I provide a query to the datastore.find() method so that I can find datastore objects with a particular property? ===

  IMPORTANT: Do not rely on datastore.find() method in all cases, its behaviour could be changed in future releases;<br>there is only on thing for sure: to treat jobjects that were created within activity use:<br>datastore.find({'activity_id': <activity_id>, ...})

  '''IMPORTANT''' Do not rely on datastore.find() method in all cases, its behaviour could be changed in future releases;<br>there is only on thing for sure: to treat jobjects that were created within activity use:<br>datastore.find({'activity_id': <activity-id-of(and only of)-current-activity>, ...})

The datastore package includes a find() helper function that allows you to find things in the datastore. Belows is a very simple example use of find where I simply search for journal entries that have a title of 'file1.txt'. I think print out the title and file path for each retreived entry.  

The datastore package includes a find() helper function that allows you to find things in the datastore. Belows is a very simple example use of find where I simply search for journal entries that have a title of 'file1.txt'. I think print out the title and file path for each retreived entry.  

         print "Number of Objects: " + str(num_objects)

         print "Number of Objects: " + str(num_objects)

         for i in xrange (0, num_objects, 1):

         for i in xrange (num_objects):

             print "File Path: " + ds_objects[i].get_file_path()

             print "File Path: " + ds_objects[i].get_file_path()

             print "Title: " + ds_objects[i].metadata['title']

             print "Title: " + ds_objects[i].metadata['title']

         #loop through and delete each datastore object found.  

         #loop through and delete each datastore object found.  

         for i in xrange (0, num_objects, 1):

         for i in xrange (num_objects):

             print 'DELETING ' + ds_objects[i].metadata['title'] + '...'

             print 'DELETING ' + ds_objects[i].metadata['title'] + '...'

             ds_objects[i].destroy()

             ds_objects[i].destroy()

         #loop through list of values and print them out.  

         #loop through list of values and print them out.  

         for i in xrange(0, len(unique_val_array), 1):

         for x in unique_val_array:

             print str(unique_val_array[i])

             print x

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         print '------------------------MOUNTS--------------------------------'

         print '------------------------MOUNTS--------------------------------'

         ds_mounts = datastore.mounts()

         ds_mounts = datastore.mounts()

         for i in xrange(0, len(ds_mounts), 1):

         for x in ds_mounts:

             print '---------MOUNT---------'

             print '---------MOUNT---------'

             print 'title: '+ ds_mounts[i]['title']

             print 'title: '+ x['title']

             print 'uri: '+ ds_mounts[i]['uri']

             print 'uri: '+ x['uri']

             print 'id: ' + ds_mounts[i]['id']

             print 'id: ' + x['id']

          

          

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