Simon Willison ed631e690b ?_labels= and ?_label=COL to expand foreign keys in JSON/CSV ... These new querystring arguments can be used to request expanded foreign keys in both JSON and CSV formats. ?_labels=on turns on expansions for ALL foreign key columns ?_label=COLUMN1&_label=COLUMN2 can be used to pick specific columns to expand e.g. `Street_Tree_List.json?_label=qSpecies&_label=qLegalStatus` { "rowid": 233, "TreeID": 121240, "qLegalStatus": { "value" 2, "label": "Private" } "qSpecies": { "value": 16, "label": "Sycamore" } "qAddress": "91 Commonwealth Ave", ... } The labels option also works for the HTML and CSV views. HTML defaults to `?_labels=on`, so if you pass `?_labels=off` you can disable foreign key expansion entirely - or you can use `?_label=COLUMN` to request just specific columns. If you expand labels on CSV you get additional columns in the output: `/Street_Tree_List.csv?_label=qLegalStatus` rowid,TreeID,qLegalStatus,qLegalStatus_label... 1,141565,1,Permitted Site... 2,232565,2,Undocumented... I also refactored the existing foreign key expansion code. Closes #233. Refs #266.		2018-06-16 15:18:57 -07:00
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__init__.py	Refactored views into new views/ modules, refs #256	2018-05-14 00:04:23 -03:00
base.py	?_labels= and ?_label=COL to expand foreign keys in JSON/CSV	2018-06-16 15:18:57 -07:00
database.py	?_labels= and ?_label=COL to expand foreign keys in JSON/CSV	2018-06-16 15:18:57 -07:00
index.py	Basic CSV export, refs #266	2018-06-14 23:51:23 -07:00
special.py	Basic CSV export, refs #266	2018-06-14 23:51:23 -07:00
table.py	?_labels= and ?_label=COL to expand foreign keys in JSON/CSV	2018-06-16 15:18:57 -07:00