How can i add a geojson file using it's local path with openlayers?





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I want to load a local geojson to my map using openlayers.



Here is what I currently have:



var gjsonFile = new ol.layer.Vector({

source: new ol.source.Vector({

format: new ol.format.GeoJSON({

}),

url: './data/geojson/plan.geojson'

})

});



map.addLayer(gjsonFile);


But nothing is displayed, I get this error: 



Uncaught SyntaxError: Unexpected token < in JSON at position 2


Anyone have a solution?



NB.
i tried with this url:
https://c.data.osmbuildings.org/0.2/anonymous/tile/15/17607/10743.json
and it worked, so i have a problem with local paths.






geojson openlayers-3







share|improve this question




















  • 1





    Maybe the error is in the content of your local json, and not due to the path. What happens if you download a copy of 10743.json then copy it to your local path and use url: './data/geojson/10743.json' ?

    – Mike
    Jan 4 at 19:37











  • Yes, i've already do it, but i get the same error mentioned above in my question.

    – Meryem
    Jan 7 at 11:14






  • 1





    Taking a copy of 10743.json onto my localhost and then reading it works for me so perhaps you have a MIME type configuration problem on your server. Can you access your data directly from the browser address bar? e.g.http://yourdomain/data/geojson/plan.geojson

    – Mike
    Jan 7 at 11:40













  • Yes i think that''s the problem, because i can't access to my data by the browser.

    – Meryem
    Jan 7 at 14:10






  • 1





    If you are using Windows localhost go to computer managerment, services and applications, IIS then select MIME types from the options and add an extry for extension .geojson type application/json Other server types I've used haven't need any special setup.

    – Mike
    Jan 7 at 14:59


















0















I want to load a local geojson to my map using openlayers.



Here is what I currently have:



var gjsonFile = new ol.layer.Vector({

source: new ol.source.Vector({

format: new ol.format.GeoJSON({

}),

url: './data/geojson/plan.geojson'

})

});



map.addLayer(gjsonFile);


But nothing is displayed, I get this error: 



Uncaught SyntaxError: Unexpected token < in JSON at position 2


Anyone have a solution?



NB.
i tried with this url:
https://c.data.osmbuildings.org/0.2/anonymous/tile/15/17607/10743.json
and it worked, so i have a problem with local paths.






geojson openlayers-3







share|improve this question




















  • 1





    Maybe the error is in the content of your local json, and not due to the path. What happens if you download a copy of 10743.json then copy it to your local path and use url: './data/geojson/10743.json' ?

    – Mike
    Jan 4 at 19:37











  • Yes, i've already do it, but i get the same error mentioned above in my question.

    – Meryem
    Jan 7 at 11:14






  • 1





    Taking a copy of 10743.json onto my localhost and then reading it works for me so perhaps you have a MIME type configuration problem on your server. Can you access your data directly from the browser address bar? e.g.http://yourdomain/data/geojson/plan.geojson

    – Mike
    Jan 7 at 11:40













  • Yes i think that''s the problem, because i can't access to my data by the browser.

    – Meryem
    Jan 7 at 14:10






  • 1





    If you are using Windows localhost go to computer managerment, services and applications, IIS then select MIME types from the options and add an extry for extension .geojson type application/json Other server types I've used haven't need any special setup.

    – Mike
    Jan 7 at 14:59














0












0








0








I want to load a local geojson to my map using openlayers.



Here is what I currently have:



var gjsonFile = new ol.layer.Vector({

source: new ol.source.Vector({

format: new ol.format.GeoJSON({

}),

url: './data/geojson/plan.geojson'

})

});



map.addLayer(gjsonFile);


But nothing is displayed, I get this error: 



Uncaught SyntaxError: Unexpected token < in JSON at position 2


Anyone have a solution?



NB.
i tried with this url:
https://c.data.osmbuildings.org/0.2/anonymous/tile/15/17607/10743.json
and it worked, so i have a problem with local paths.






geojson openlayers-3







share|improve this question
















I want to load a local geojson to my map using openlayers.



Here is what I currently have:



var gjsonFile = new ol.layer.Vector({

source: new ol.source.Vector({

format: new ol.format.GeoJSON({

}),

url: './data/geojson/plan.geojson'

})

});



map.addLayer(gjsonFile);


But nothing is displayed, I get this error: 



Uncaught SyntaxError: Unexpected token < in JSON at position 2


Anyone have a solution?



NB.
i tried with this url:
https://c.data.osmbuildings.org/0.2/anonymous/tile/15/17607/10743.json
and it worked, so i have a problem with local paths.






geojson openlayers-3




geojson openlayers-3






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 4 at 15:05









Raduan Santos

77211739




77211739










asked Jan 4 at 14:38









MeryemMeryem

234




234








  • 1





    Maybe the error is in the content of your local json, and not due to the path. What happens if you download a copy of 10743.json then copy it to your local path and use url: './data/geojson/10743.json' ?

    – Mike
    Jan 4 at 19:37











  • Yes, i've already do it, but i get the same error mentioned above in my question.

    – Meryem
    Jan 7 at 11:14






  • 1





    Taking a copy of 10743.json onto my localhost and then reading it works for me so perhaps you have a MIME type configuration problem on your server. Can you access your data directly from the browser address bar? e.g.http://yourdomain/data/geojson/plan.geojson

    – Mike
    Jan 7 at 11:40













  • Yes i think that''s the problem, because i can't access to my data by the browser.

    – Meryem
    Jan 7 at 14:10






  • 1





    If you are using Windows localhost go to computer managerment, services and applications, IIS then select MIME types from the options and add an extry for extension .geojson type application/json Other server types I've used haven't need any special setup.

    – Mike
    Jan 7 at 14:59














  • 1





    Maybe the error is in the content of your local json, and not due to the path. What happens if you download a copy of 10743.json then copy it to your local path and use url: './data/geojson/10743.json' ?

    – Mike
    Jan 4 at 19:37











  • Yes, i've already do it, but i get the same error mentioned above in my question.

    – Meryem
    Jan 7 at 11:14






  • 1





    Taking a copy of 10743.json onto my localhost and then reading it works for me so perhaps you have a MIME type configuration problem on your server. Can you access your data directly from the browser address bar? e.g.http://yourdomain/data/geojson/plan.geojson

    – Mike
    Jan 7 at 11:40













  • Yes i think that''s the problem, because i can't access to my data by the browser.

    – Meryem
    Jan 7 at 14:10






  • 1





    If you are using Windows localhost go to computer managerment, services and applications, IIS then select MIME types from the options and add an extry for extension .geojson type application/json Other server types I've used haven't need any special setup.

    – Mike
    Jan 7 at 14:59








1




1





Maybe the error is in the content of your local json, and not due to the path. What happens if you download a copy of 10743.json then copy it to your local path and use url: './data/geojson/10743.json' ?

– Mike
Jan 4 at 19:37





Maybe the error is in the content of your local json, and not due to the path. What happens if you download a copy of 10743.json then copy it to your local path and use url: './data/geojson/10743.json' ?

– Mike
Jan 4 at 19:37













Yes, i've already do it, but i get the same error mentioned above in my question.

– Meryem
Jan 7 at 11:14





Yes, i've already do it, but i get the same error mentioned above in my question.

– Meryem
Jan 7 at 11:14




1




1





Taking a copy of 10743.json onto my localhost and then reading it works for me so perhaps you have a MIME type configuration problem on your server. Can you access your data directly from the browser address bar? e.g.http://yourdomain/data/geojson/plan.geojson

– Mike
Jan 7 at 11:40







Taking a copy of 10743.json onto my localhost and then reading it works for me so perhaps you have a MIME type configuration problem on your server. Can you access your data directly from the browser address bar? e.g.http://yourdomain/data/geojson/plan.geojson

– Mike
Jan 7 at 11:40















Yes i think that''s the problem, because i can't access to my data by the browser.

– Meryem
Jan 7 at 14:10





Yes i think that''s the problem, because i can't access to my data by the browser.

– Meryem
Jan 7 at 14:10




1




1





If you are using Windows localhost go to computer managerment, services and applications, IIS then select MIME types from the options and add an extry for extension .geojson type application/json Other server types I've used haven't need any special setup.

– Mike
Jan 7 at 14:59





If you are using Windows localhost go to computer managerment, services and applications, IIS then select MIME types from the options and add an extry for extension .geojson type application/json Other server types I've used haven't need any special setup.

– Mike
Jan 7 at 14:59












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