Re: [go-nuts] Issue using json with array
Thanks Tomás! now reading info about Marshal
El sábado, 2 de febrero de 2019, 20:24:36 (UTC-3), Tomás González Dowling
escribió:
>
> Not sure if that was a question, Juan. But you can use Marshal method in
> the encoding/json package to avoid using make. There are some examples in
> the official docs: https://golang.org/pkg/encoding/json/#example_Marshal
>
> Hope that it helps :)
>
> El mié., 19 dic. 2018 a las 9:44, Juan Mamani ( >) escribió:
>
>> Thanks a lot for your reply!! You are right it's working.
>>
>> But, it could be possible to avoid calling "make"...
>>
>> El mié., 19 de dic. de 2018 a la(s) 08:14, Ozone Kawakami (
>> kawakam...@gmail.com ) escribió:
>>
>>> Your code `make(pos, 1)` seems to be typo.
>>> The fixed version works well.
>>> https://play.golang.org/p/gnLe_Xi2-nb
>>>
>>> 2018年12月19日(水) 10:40 Juan Mamani >:
>>>
I'm not an expert but I do my best.
Original json format required:
{ "pos": [{ "lp" : "WISE-12", "lat": "-33,43565400", "lon" :
"-70,60552700", "speed" : "102" }]
}
Json autogenerated from: https://mholt.github.io/json-to-go/ (lazy
style but it works. Even more when my boss is surrounding like a shark!
jajaa)
type AutoGenerated struct { Pos []struct { Lp string
`json:"license_plate"` Lat string `json:"lat"` Lon string `json:"lon"`
Speed string `json:"speed"` } `json:"pos"` }
So I tried more fancy style but it doesn´t work:(
type track struct{ Lp string `json:"license_plate"` Lat string
`json:"lat"` Lon string `json:"lon"`
Speed string `json:"speed"`
} type pos struct{ Position []track `json:"pos"` }
x := pos{ Position:[{Lp:"DEMO" ,
Lat:"-33.3244",Lon:"-33.391134",Speed:"80", } ]}
Somebody gave me a hand with this:
track := make(pos,1)
track[0].Lp = "EEE"
track[0].Lat = "-23.243423"
track[0].Lon = "-24.2344123"
track[0].Speed = "50"
Data2Send := pos{track}
But it doesn't keep "pos" when I check Data2Send with
fmt.Printf("%v",Data2Send).
Any idea? "Is any out there?"
Thanks
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>
>
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> Tomás González Dowling | Comtom Tech
>
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Re: [go-nuts] Issue using json with array
Not sure if that was a question, Juan. But you can use Marshal method in
the encoding/json package to avoid using make. There are some examples in
the official docs: https://golang.org/pkg/encoding/json/#example_Marshal
Hope that it helps :)
El mié., 19 dic. 2018 a las 9:44, Juan Mamani ()
escribió:
> Thanks a lot for your reply!! You are right it's working.
>
> But, it could be possible to avoid calling "make"...
>
> El mié., 19 de dic. de 2018 a la(s) 08:14, Ozone Kawakami (
> kawakami.oz...@gmail.com) escribió:
>
>> Your code `make(pos, 1)` seems to be typo.
>> The fixed version works well.
>> https://play.golang.org/p/gnLe_Xi2-nb
>>
>> 2018年12月19日(水) 10:40 Juan Mamani :
>>
>>> I'm not an expert but I do my best.
>>>
>>> Original json format required:
>>> { "pos": [{ "lp" : "WISE-12", "lat": "-33,43565400", "lon" :
>>> "-70,60552700", "speed" : "102" }]
>>> }
>>>
>>> Json autogenerated from: https://mholt.github.io/json-to-go/ (lazy
>>> style but it works. Even more when my boss is surrounding like a shark!
>>> jajaa)
>>>
>>> type AutoGenerated struct { Pos []struct { Lp string
>>> `json:"license_plate"` Lat string `json:"lat"` Lon string `json:"lon"`
>>> Speed string `json:"speed"` } `json:"pos"` }
>>>
>>> So I tried more fancy style but it doesn´t work:(
>>>
>>> type track struct{ Lp string `json:"license_plate"` Lat string
>>> `json:"lat"` Lon string `json:"lon"`
>>> Speed string `json:"speed"`
>>> } type pos struct{ Position []track `json:"pos"` }
>>>
>>> x := pos{ Position:[{Lp:"DEMO" ,
>>> Lat:"-33.3244",Lon:"-33.391134",Speed:"80", } ]}
>>>
>>> Somebody gave me a hand with this:
>>>
>>> track := make(pos,1)
>>> track[0].Lp = "EEE"
>>> track[0].Lat = "-23.243423"
>>> track[0].Lon = "-24.2344123"
>>> track[0].Speed = "50"
>>>
>>> Data2Send := pos{track}
>>>
>>> But it doesn't keep "pos" when I check Data2Send with
>>> fmt.Printf("%v",Data2Send).
>>> Any idea? "Is any out there?"
>>>
>>> Thanks
>>>
>>> --
>>> You received this message because you are subscribed to the Google
>>> Groups "golang-nuts" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>> an email to golang-nuts+unsubscr...@googlegroups.com.
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>>>
>> --
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--
Tomás González Dowling | Comtom Tech
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Re: [go-nuts] Issue using json with array
Your code `make(pos, 1)` seems to be typo.
The fixed version works well.
https://play.golang.org/p/gnLe_Xi2-nb
2018年12月19日(水) 10:40 Juan Mamani :
> I'm not an expert but I do my best.
>
> Original json format required:
> { "pos": [{ "lp" : "WISE-12", "lat": "-33,43565400", "lon" :
> "-70,60552700", "speed" : "102" }]
> }
>
> Json autogenerated from: https://mholt.github.io/json-to-go/ (lazy style
> but it works. Even more when my boss is surrounding like a shark! jajaa)
>
> type AutoGenerated struct { Pos []struct { Lp string
> `json:"license_plate"` Lat string `json:"lat"` Lon string `json:"lon"`
> Speed string `json:"speed"` } `json:"pos"` }
>
> So I tried more fancy style but it doesn´t work:(
>
> type track struct{ Lp string `json:"license_plate"` Lat string
> `json:"lat"` Lon string `json:"lon"`
> Speed string `json:"speed"`
> } type pos struct{ Position []track `json:"pos"` }
>
> x := pos{ Position:[{Lp:"DEMO" ,
> Lat:"-33.3244",Lon:"-33.391134",Speed:"80", } ]}
>
> Somebody gave me a hand with this:
>
> track := make(pos,1)
> track[0].Lp = "EEE"
> track[0].Lat = "-23.243423"
> track[0].Lon = "-24.2344123"
> track[0].Speed = "50"
>
> Data2Send := pos{track}
>
> But it doesn't keep "pos" when I check Data2Send with
> fmt.Printf("%v",Data2Send).
> Any idea? "Is any out there?"
>
> Thanks
>
> --
> You received this message because you are subscribed to the Google Groups
> "golang-nuts" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to golang-nuts+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>
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Re: [go-nuts] Issue using json with array
Thanks a lot for your reply!! You are right it's working.
But, it could be possible to avoid calling "make"...
El mié., 19 de dic. de 2018 a la(s) 08:14, Ozone Kawakami (
kawakami.oz...@gmail.com) escribió:
> Your code `make(pos, 1)` seems to be typo.
> The fixed version works well.
> https://play.golang.org/p/gnLe_Xi2-nb
>
> 2018年12月19日(水) 10:40 Juan Mamani :
>
>> I'm not an expert but I do my best.
>>
>> Original json format required:
>> { "pos": [{ "lp" : "WISE-12", "lat": "-33,43565400", "lon" :
>> "-70,60552700", "speed" : "102" }]
>> }
>>
>> Json autogenerated from: https://mholt.github.io/json-to-go/ (lazy style
>> but it works. Even more when my boss is surrounding like a shark! jajaa)
>>
>> type AutoGenerated struct { Pos []struct { Lp string
>> `json:"license_plate"` Lat string `json:"lat"` Lon string `json:"lon"`
>> Speed string `json:"speed"` } `json:"pos"` }
>>
>> So I tried more fancy style but it doesn´t work:(
>>
>> type track struct{ Lp string `json:"license_plate"` Lat string
>> `json:"lat"` Lon string `json:"lon"`
>> Speed string `json:"speed"`
>> } type pos struct{ Position []track `json:"pos"` }
>>
>> x := pos{ Position:[{Lp:"DEMO" ,
>> Lat:"-33.3244",Lon:"-33.391134",Speed:"80", } ]}
>>
>> Somebody gave me a hand with this:
>>
>> track := make(pos,1)
>> track[0].Lp = "EEE"
>> track[0].Lat = "-23.243423"
>> track[0].Lon = "-24.2344123"
>> track[0].Speed = "50"
>>
>> Data2Send := pos{track}
>>
>> But it doesn't keep "pos" when I check Data2Send with
>> fmt.Printf("%v",Data2Send).
>> Any idea? "Is any out there?"
>>
>> Thanks
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "golang-nuts" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to golang-nuts+unsubscr...@googlegroups.com.
>> For more options, visit https://groups.google.com/d/optout.
>>
>
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[go-nuts] Issue using json with array
I'm not an expert but I do my best.
Original json format required:
{ "pos": [{ "lp" : "WISE-12", "lat": "-33,43565400", "lon" :
"-70,60552700", "speed" : "102" }]
}
Json autogenerated from: https://mholt.github.io/json-to-go/ (lazy style
but it works. Even more when my boss is surrounding like a shark! jajaa)
type AutoGenerated struct { Pos []struct { Lp string `json:"license_plate"`
Lat string `json:"lat"` Lon string `json:"lon"` Speed string `json:"speed"`
} `json:"pos"` }
So I tried more fancy style but it doesn´t work:(
type track struct{ Lp string `json:"license_plate"` Lat string `json:"lat"`
Lon string `json:"lon"`
Speed string `json:"speed"`
} type pos struct{ Position []track `json:"pos"` }
x := pos{ Position:[{Lp:"DEMO" ,
Lat:"-33.3244",Lon:"-33.391134",Speed:"80", } ]}
Somebody gave me a hand with this:
track := make(pos,1)
track[0].Lp = "EEE"
track[0].Lat = "-23.243423"
track[0].Lon = "-24.2344123"
track[0].Speed = "50"
Data2Send := pos{track}
But it doesn't keep "pos" when I check Data2Send with
fmt.Printf("%v",Data2Send).
Any idea? "Is any out there?"
Thanks
--
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