[OpenLayers-Users] OpenLayers.Feature.Vector to json

[Gabriel Vatin]

Hi,

I think you can use the function JSON.stringify() from json2.js library 
that converts a JavaScript array to JSON :
https://github.com/douglascrockford/JSON-js

I've never tried it, I just found it, but I would be interested to know 
if it's ok ! :)

So you get your feature(s) with OpenLayers.Feature.Vector.features[] and 
pass it to the stringify funtion, that should work fine !

Gabriel

On 14/11/2012 16:26, islanis at infomed.sld.cu wrote:
> Hi people, exist the posibility of convert the data or attributes 
> fields of "OpenLayers.Feature.Vector" to "json" cause i need it to 
> work and i dont know a way to solve that, or retrieve the columns or 
> fields value of the data or attributes fields, for example these is 
> what i get with firebug
>
> Object { cpopular="xcvx", empresa="vxcvxc", 
> nombre="cvxcv",cantidad="xcvxcv",func="xcvxcv",ubicacion= "xcvxcv"}
>
> cantidad "xcvxcv"
> cpopular "xcvx"
> empresa "vxcvxc"
> func "xcvxcv"
> nombre "cvxcv"
> ubicacion "xcvxcv"
>
>
> i need to convert it to json i means to this:
>
>  { "cpopular":"xcvx", "empresa":"vxcvxc", 
> "nombre":"cvxcv","cantidad":"xcvxcv","func":"xcvxcv","ubicacion": 
> "xcvxcv"}
>
> or get the fields in form of array to convert my self to json cause i 
> cant get the column values i mean:
>
> [cantidad,
> cpopular,
> empresa,
> func,
> nombre,
> ubicacion]
>
> thanks to all you
>
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