[Developers] /type/link/target_value doesn't support optional:true

[Augusto Callejas]

perfect, thanks :)

augusto


On 10/23/08 4:33 PM, "John Giannandrea" <jg at metaweb.com> wrote:

> 
> just use  "target_value" : null, its optional by default.
> -jg
> 
> On Oct 23, 2008, at 4:31 PM, Augusto Callejas wrote:
> 
>> hi-
>> 
>> it looks like "/type/link/target_value" doesn't support optional:true.
>> any idea if this will be removed in the future at all?
>> 
>> basically, what i would like to do is query for all "/type/link"s
>> but regardless if they are value properties (target_value) or
>> object properties (target).  is there some way i can do this
>> without optional:true support in target_value?
>> 
>> 
>> thanks,
>> augusto.
>> 
>> ===
>> [
>>  {
>>    "master_property" : null,
>>    "operation" : null,
>>    "sort" : "timestamp",
>>    "source" : {
>>      "guid" : null,
>>      "type" : "/people/person"
>>    },
>>    "target_value" : {
>>      "optional" : true,
>>      "value" : null
>>    },
>>    "timestamp" : null,
>>    "timestamp>=" : "2008-10-23T22:23:00.000Z",
>>    "type" : "/type/link",
>>    "valid" : null
>>  }
>> ]
>> ---
>> {
>>  "code" : "/api/status/ok",
>>  "q1" : {
>>    "code" : "/api/status/error",
>>    "messages" : [
>>      {
>>        "code" : "/api/status/error/mql/parse",
>>        "info" : {
>>          "key" : "optional",
>>          "value" : true
>>        },
>>        "message" : "Can't use optional on /type/link/target_value
>> (this
>> limitation may be removed in the future)",
>>        "path" : "target_value",
>>        "query" : [
>>          {
>>            "master_property" : null,
>>            "operation" : null,
>>            "sort" : "timestamp",
>>            "source" : {
>>              "guid" : null,
>>              "type" : "/people/person"
>>            },
>>            "target_value" : {
>>              "error_inside" : ".",
>>              "optional" : true,
>>              "value" : null
>>            },
>>            "timestamp" : null,
>>            "timestamp>=" : "2008-10-23T22:23:00.000Z",
>>            "type" : "/type/link",
>>            "valid" : null
>>          }
>>        ]
>>      }
>>    ]
>>  },
>>  "status" : "200 OK",
>>  "transaction_id" :
>> "cache;cache01.p01.sjc1:8101;2008-10-23T23:27:01Z;0005"
>> }
>> ===
>> 
>> 
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