{"id": "changelog:through-for-joins-through-many-to-many-tables", "page": "changelog", "ref": "through-for-joins-through-many-to-many-tables", "title": "?_through= for joins through many-to-many tables", "content": "The new ?_through={json} argument to the Table view allows records to be filtered based on a many-to-many relationship. See Special table arguments for full documentation - here's an example . ( #355 ) \n This feature was added to help support facet by many-to-many , which isn't quite ready yet but will be coming in the next Datasette release.", "breadcrumbs": "[\"Changelog\", \"0.29 (2019-07-07)\"]", "references": "[{\"href\": \"https://latest.datasette.io/fixtures/roadside_attractions?_through={%22table%22:%22roadside_attraction_characteristics%22,%22column%22:%22characteristic_id%22,%22value%22:%221%22}\", \"label\": \"an example\"}, {\"href\": \"https://github.com/simonw/datasette/issues/355\", \"label\": \"#355\"}, {\"href\": \"https://github.com/simonw/datasette/issues/551\", \"label\": \"facet by many-to-many\"}]"} {"id": "changelog:asgi", "page": "changelog", "ref": "asgi", "title": "ASGI", "content": "ASGI is the Asynchronous Server Gateway Interface standard. I've been wanting to convert Datasette into an ASGI application for over a year - Port Datasette to ASGI #272 tracks thirteen months of intermittent development - but with Datasette 0.29 the change is finally released. This also means Datasette now runs on top of Uvicorn and no longer depends on Sanic . \n I wrote about the significance of this change in Porting Datasette to ASGI, and Turtles all the way down . \n The most exciting consequence of this change is that Datasette plugins can now take advantage of the ASGI standard.", "breadcrumbs": "[\"Changelog\", \"0.29 (2019-07-07)\"]", "references": "[{\"href\": \"https://asgi.readthedocs.io/\", \"label\": \"ASGI\"}, {\"href\": \"https://github.com/simonw/datasette/issues/272\", \"label\": \"Port Datasette to ASGI #272\"}, {\"href\": \"https://www.uvicorn.org/\", \"label\": \"Uvicorn\"}, {\"href\": \"https://github.com/huge-success/sanic\", \"label\": \"Sanic\"}, {\"href\": \"https://simonwillison.net/2019/Jun/23/datasette-asgi/\", \"label\": \"Porting Datasette to ASGI, and Turtles all the way down\"}]"} {"id": "changelog:v0-29-medium-changes", "page": "changelog", "ref": "v0-29-medium-changes", "title": "Easier custom templates for table rows", "content": "If you want to customize the display of individual table rows, you can do so using a _table.html template include that looks something like this: \n {% for row in display_rows %}\n
{{ row[\"description\"] }} Category: {{ row.display(\"category_id\") }}