Hey there,
You could use:
ERXKeyFilter filter = ERXKeyFilter.filterWithAttributes();
filter.exclude(Class.Nick, other keys);
return response(objectNSArray, filter);
Cheers!
On 4/15/16 4:10 AM, Luiz Alfredo Carrara Bertusso wrote:
Hi, I`ve been developing using WebObjects for 2 months and now i˜m
working at a Rest API using ERRest framework.
I have a doubt about the possibility of not returning null values when
a certain atribute of a class is null. For example, if an atribute is
not filled, i`d like hiding it instead of returning null.
I`ve taken a look at the properties "nilKey" and "writeNilKey" of
ERXRestFormatDelegate, but I`m not sure whether how to use them or how
they can help me in my task.
This is how the API is leading with null values:
[ { "id": 123, "typeClass": "Party", "fullName": "John Doe", "nick":
null } ]
And here is how the return should be:
[ { "id": 123, "typeClass": "Party", "fullName": "John Doe", } ]
Thank you, I`ll be waiting for your help.
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