Demande de test geojson

Bonjour,
J’essaye de faire une importation de données geojson. J’ai d’abord eu un message d’erreur car j’avais oublié la dernière }, mais maintenant que c’est résolu, je n’ai pas de message d’erreur mais pas d’importation non plus. Est-ce quelqu’un aurait le temps de tester la chose ? (je peux transmettre mes données, mais je ne sais pas si je peux les coller ici…)
Merci d’avance ! :slight_smile:

Si le fichier n’est pas trop gros colle le ici.

J’imagine que c’est pour ton problème avec uMap, indique son lien ça sera plus pratique pour te répondre :wink:

Au fait tu veux les importer où et avec quel logiciel ?

Chez moi les GPX fonctionnent mais les marqueurs laissent des traces comme des étoiles filantes

Merci infiniment de ta proposition pyrog !

La carte est ici : cadastre propriétaires 1831 - uMap
Je ne me sers que de Umap et cherche à importer les données geojson via le cadre « Collez vos données ici »

Je fais plein de tests et le dernier m’a généré un message d’erreur (mais je suis incapable de dire quelle différence il y a avec mon essai précédent !) : Syntax error: JSON.parse: bad character in string literal at line 176 column 50 of the JSON data
La ligne 176 est celle-là :
"description": "bouchere\ncreche\n63
Où est le problème ?
J’ai pensé que c’était les ç contenus dans les noms de certains polygones, je les ai remplacés par des c mais ça ne change rien…

Le fichier geojson en question est celui-là :
(il est trop long, le forum ne le laisse pas passer :frowning: comment faire ?)

Je ne comprends pas du tout ton message hasahi…

C’est en récupérant le geojson sur JOSM mais je viens de comprendre que toi c’est pour Umap

Je vais le mettre en deux moitiés.
Voici la première :

{
      "type": "FeatureCollection",
      "features": [
        {
          "type": "Feature",
          "properties": {
            "name": "675 Franc. Bourhis"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.596561,
                  48.276699
                ],
                [
                  -4.596669,
                  48.276631
                ],
                [
                  -4.596719,
                  48.276672
                ],
                [
                  -4.596616,
                  48.276738
                ],
                [
                  -4.596561,
                  48.276699
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "694 - Franc. Mouster",
            "_umap_options": {
              "labelDirection": "top"
            }
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597102,
                  48.277441
                ],
                [
                  -4.597054,
                  48.277359
                ],
                [
                  -4.597129,
                  48.277333
                ],
                [
                  -4.597179,
                  48.277415
                ],
                [
                  -4.597102,
                  48.277441
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "729 Y. Boezennec"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.596418,
                  48.276619
                ],
                [
                  -4.596358,
                  48.276566
                ],
                [
                  -4.596428,
                  48.27653
                ],
                [
                  -4.5965,
                  48.276571
                ],
                [
                  -4.596418,
                  48.276619
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "732 Ant. Bourhis"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.596494,
                  48.276499
                ],
                [
                  -4.596436,
                  48.27653
                ],
                [
                  -4.596507,
                  48.276571
                ],
                [
                  -4.596551,
                  48.276538
                ],
                [
                  -4.596494,
                  48.276499
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "Eug. Bourhis"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.596561,
                  48.276459
                ],
                [
                  -4.596496,
                  48.276493
                ],
                [
                  -4.596561,
                  48.276537
                ],
                [
                  -4.596616,
                  48.276496
                ],
                [
                  -4.596561,
                  48.276459
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "334 vv JL Keraudren",
            "description": "bouchere\ncreche\n63 

mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597953,
                  48.278665
                ],
                [
                  -4.598008,
                  48.278578
                ],
                [
                  -4.598083,
                  48.278598
                ],
                [
                  -4.59803,
                  48.278681
                ],
                [
                  -4.597953,
                  48.278665
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "335 vv Tanguy Le Garrec",
            "description": "boulangere\nmoulin a 

vent\n380 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.599211,
                  48.278373
                ],
                [
                  -4.599291,
                  48.278269
                ],
                [
                  -4.599232,
                  48.278191
                ],
                [
                  -4.599141,
                  48.278169
                ],
                [
                  -4.599023,
                  48.278191
                ],
                [
                  -4.59898,
                  48.278234
                ],
                [
                  -4.598959,
                  48.278302
                ],
                [
                  -4.599007,
                  48.278359
                ],
                [
                  -4.599103,
                  48.278395
                ],
                [
                  -4.599211,
                  48.278373
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "409 JL Bruteller",
            "description": "cult a Lagatjar

\nmagasin, cour\n93 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.59754,
                  48.278666
                ],
                [
                  -4.597662,
                  48.27864
                ],
                [
                  -4.597628,
                  48.278562
                ],
                [
                  -4.597503,
                  48.278587
                ],
                [
                  -4.59754,
                  48.278666
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "410 JM Lucas",
            "description": "marin au bourg

\nmagasin, cour\n90 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597627,
                  48.278562
                ],
                [
                  -4.597502,
                  48.278586
                ],
                [
                  -4.59747,
                  48.27852
                ],
                [
                  -4.597599,
                  48.278495
                ],
                [
                  -4.597627,
                  48.278562
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "411 J. Le Mignon +",
            "description": "cult a Lambezen

\nmaison et quai\n200 mm\n+ vv Henri Belbeoc'h"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597583,
                  48.278463
                ],
                [
                  -4.597593,
                  48.278493
                ],
                [
                  -4.597471,
                  48.278517
                ],
                [
                  -4.597414,
                  48.278413
                ],
                [
                  -4.597601,
                  48.27837
                ],
                [
                  -4.59765,
                  48.278447
                ],
                [
                  -4.597583,
                  48.278463
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "412 .. de PM Belline",
            "description": "maison, cour, 

creche, 2 courtils\n250 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597654,
                  48.278446
                ],
                [
                  -4.597599,
                  48.278369
                ],
                [
                  -4.597418,
                  48.278411
                ],
                [
                  -4.597361,
                  48.278324
                ],
                [
                  -4.597466,
                  48.278305
                ],
                [
                  -4.597546,
                  48.278301
                ],
                [
                  -4.597596,
                  48.27832
                ],
                [
                  -4.597703,
                  48.278296
                ],
                [
                  -4.597697,
                  48.278345
                ],
                [
                  -4.597722,
                  48.27839
                ],
                [
                  -4.597751,
                  48.278439
                ],
                [
                  -4.597654,
                  48.278446
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "413 Ph. Le Garrec +",
            "description": "boulanger\nmagasin, 

cour\n87 mm\n+ Yves Capitaine a Pentir : 

emplacement"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597577,
                  48.278179
                ],
                [
                  -4.597588,
                  48.278234
                ],
                [
                  -4.597703,
                  48.278221
                ],
                [
                  -4.597697,
                  48.278164
                ],
                [
                  -4.597577,
                  48.278179
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "414 J Bapt. Landrac",
            "description": "boulanger\nmaison, 

cour\n49 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597576,
                  48.278176
                ],
                [
                  -4.59757,
                  48.278141
                ],
                [
                  -4.597683,
                  48.27812
                ],
                [
                  -4.597695,
                  48.278162
                ],
                [
                  -4.597576,
                  48.278176
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "415 Jos M Dorso",
            "description": "aubergiste\nmaison, 

cour, puits\n62 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597548,
                  48.278091
                ],
                [
                  -4.597668,
                  48.278073
                ],
                [
                  -4.59768,
                  48.27812
                ],
                [
                  -4.597568,
                  48.27814
                ],
                [
                  -4.597548,
                  48.278091
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "416 JM Le Mignon",
            "description": "pecheur\nmaison, 

magasin, jardin\n85 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.59755,
                  48.27809
                ],
                [
                  -4.597534,
                  48.278034
                ],
                [
                  -4.59768,
                  48.278015
                ],
                [
                  -4.597697,
                  48.278068
                ],
                [
                  -4.59755,
                  48.27809
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "417 ... [quinec PE]",
            "description": "pecheur a St Fiacre

\nmaison, magasin, jardin\n79 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597521,
                  48.277996
                ],
                [
                  -4.597659,
                  48.277971
                ],
                [
                  -4.597678,
                  48.278016
                ],
                [
                  -4.597533,
                  48.278033
                ],
                [
                  -4.597521,
                  48.277996
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "418 Yves Le Garrec",
            "description": "boulanger\nmaison, 

magasin, cour, jardin\n155 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597491,
                  48.277912
                ],
                [
                  -4.597629,
                  48.277892
                ],
                [
                  -4.597659,
                  48.277969
                ],
                [
                  -4.597519,
                  48.277993
                ],
                [
                  -4.597491,
                  48.277912
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "419 Yves Rene Hymen",
            "description": "maison, creche, 

cour\n151 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.59749,
                  48.277912
                ],
                [
                  -4.597461,
                  48.277815
                ],
                [
                  -4.597609,
                  48.27779
                ],
                [
                  -4.597656,
                  48.277844
                ],
                [
                  -4.597668,
                  48.277886
                ],
                [
                  -4.59749,
                  48.277912
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "420 vv M. Jos Pommier",
            "description": "marchande 

d'epicerie\nmaison, magasin, 1/6e cour"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597458,
                  48.277814
                ],
                [
                  -4.597608,
                  48.27779
                ],
                [
                  -4.597577,
                  48.277736
                ],
                [
                  -4.597525,
                  48.277748
                ],
                [
                  -4.597521,
                  48.277742
                ],
                [
                  -4.597431,
                  48.277756
                ],
                [
                  -4.597458,
                  48.277814
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "421 J. Rene Provost ++",
            "description": "cuisine, cave, 1/6e 

cour\n76 mm\n+ Gabriel Hyacinthe Meillard, 

pecheur : mansarde au 2e et 1/6e cour\n+ vv M. 

Jos Pommier, marchande d'epicerie : maison au 

1er"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597406,
                  48.277696
                ],
                [
                  -4.597534,
                  48.277673
                ],
                [
                  -4.597548,
                  48.277699
                ],
                [
                  -4.597497,
                  48.277708
                ],
                [
                  -4.597514,
                  48.277741
                ],
                [
                  -4.597432,
                  48.277754
                ],
                [
                  -4.597406,
                  48.277696
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "422 Gabriel Lamy +",
            "description": "patron de bateau a 

l'ile des morts\nmaison\n38 mm\n+ Jean Rene 

Provost, pecheur : chambre et galetas au 1er"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597385,
                  48.277636
                ],
                [
                  -4.597407,
                  48.277694
                ],
                [
                  -4.59747,
                  48.277684
                ],
                [
                  -4.597443,
                  48.277626
                ],
                [
                  -4.597385,
                  48.277636
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {},
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                null
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "423 vv Michel Le Du",
            "description": "maison\n51 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597387,
                  48.277634
                ],
                [
                  -4.597351,
                  48.277568
                ],
                [
                  -4.597409,
                  48.277557
                ],
                [
                  -4.59744,
                  48.277626
                ],
                [
                  -4.597387,
                  48.277634
                ]
              ]
            ]
          }
        },

et la suite et fin :

{
          "type": "Feature",
          "properties": {
            "name": "424 Alain Stephan",
            "description": "gardien a 

Lanvernazal\nmaison\n58 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597317,
                  48.277502
                ],
                [
                  -4.597376,
                  48.277491
                ],
                [
                  -4.597407,
                  48.277556
                ],
                [
                  -4.597351,
                  48.277566
                ],
                [
                  -4.597317,
                  48.277502
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "name": "425 Bernard Sevellec",
            "description": "charpentier\nmaison

\n80 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597263,
                  48.277434
                ],
                [
                  -4.597326,
                  48.277413
                ],
                [
                  -4.59738,
                  48.277488
                ],
                [
                  -4.597317,
                  48.277502
                ],
                [
                  -4.597263,
                  48.277434
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "_umap_options": {
              "labelDirection": "left"
            },
            "name": "427 Louis Le Dall de K.",
            "description": "capitaine de port

\nmaison, 1/3 de la cour\n104 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597487,
                  48.277458
                ],
                [
                  -4.59738,
                  48.277393
                ],
                [
                  -4.597485,
                  48.277323
                ],
                [
                  -4.597517,
                  48.277347
                ],
                [
                  -4.597477,
                  48.277374
                ],
                [
                  -4.597545,
                  48.277423
                ],
                [
                  -4.597487,
                  48.277458
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "_umap_options": {
              "labelDirection": "left"
            },
            "name": "428 Jos Le Dall de K.",
            "description": "magasin, 1/3 de la 

cour\n59 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597623,
                  48.277369
                ],
                [
                  -4.597558,
                  48.277326
                ],
                [
                  -4.597481,
                  48.277377
                ],
                [
                  -4.597545,
                  48.277419
                ],
                [
                  -4.597623,
                  48.277369
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "_umap_options": {
              "labelDirection": "left"
            },
            "name": "429 Cailleaux",
            "description": "receveur des douanes 

au Faou\nmaison, 1/3 de la cour\n96 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597688,
                  48.277327
                ],
                [
                  -4.597583,
                  48.277254
                ],
                [
                  -4.597519,
                  48.277297
                ],
                [
                  -4.597624,
                  48.277368
                ],
                [
                  -4.597688,
                  48.277327
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "_umap_options": {
              "labelDirection": "left"
            },
            "name": "430 JM Morvan",
            "description": "pecheur et 

constructeur\nmagasin\n40 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597513,
                  48.277211
                ],
                [
                  -4.597454,
                  48.277245
                ],
                [
                  -4.597517,
                  48.277294
                ],
                [
                  -4.597581,
                  48.277252
                ],
                [
                  -4.597513,
                  48.277211
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "_umap_options": {
              "labelDirection": "top"
            },
            "name": "431 Pierre Ollivier",
            "description": "cult a Leidez

\nmagasin, cour\n80 mm"
          },
          "geometry": {
            "type": "Polygon",
            "coordinates": [
              [
                [
                  -4.597379,
                  48.27739
                ],
                [
                  -4.59733,
                  48.277361
                ],
                [
                  -4.597411,
                  48.277305
                ],
                [
                  -4.597477,
                  48.277267
                ],
                [
                  -4.597517,
                  48.277299
                ],
                [
                  -4.597379,
                  48.27739
                ]
              ]
            ]
          }
        },
        {
          "type": "Feature",
          "properties": {
            "_umap_options": {
              "labelDirection": "top"
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}
1 Like

Essaie de remplacer \n par \\n
Ou supprime \n pour voir si ça vient de là.

Je crois plutôt que c’est parce qu’il y a des sauts de lignes non échappés.
Donc essayer :

"gardien a Lanvernazal\nmaison\n58 mm"
"gardien a Lanvernazal\\nmaison\\n58 mm"
"gardien a Lanvernazal\nmaison\n58 mm"

C’est du coup assez évident : tu commences des guillemets que tu ne ferme pas. Vire les espaces en trop

Sur les données : Kameled-var-Vor, ma dro ;-).