deleting child takes you back to parent

server.py

@@ -31,6 +31,9 @@ def delete(id):
     # print(request.args.get('_method'))
     # TODO: deal with deleting item that has children
     cursor.execute('DELETE FROM items WHERE id=%s LIMIT 1', [id])
+    if 'parent_id' in request.form:
+        return redirect('/'+request.form['parent_id'])
+    else:
         return redirect('/')
 
 @app.get("/<id>")

templates/edit.html

@@ -22,6 +22,9 @@
 	<section>
 		<h2>Delete Item</h2>
 		<form method="POST" action="/{{item[0]}}?_method=DELETE">
+			{%if item[5]%}
+				<input type="hidden" value="{{item[5]}}" name="parent_id"/>
+			{%endif%}
 			<input type="submit" value="DELETE" />
 		</form>
 	</section>