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Deserialize #1366

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Akirame opened this issue Nov 21, 2018 · 4 comments
Closed

Deserialize #1366

Akirame opened this issue Nov 21, 2018 · 4 comments
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kind: question state: needs more info the author of the issue needs to provide more details

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@Akirame
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Akirame commented Nov 21, 2018

There's a way to deserialize a Json file to a Json object? i have a json file that contains data and i need to read that
@nlohmann
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Please have a look at the project‘s README file. It is all explained there.

@Akirame
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Akirame commented Nov 22, 2018

Sorry for the question, i have this Json, how can i do to refer to "layers","height"? i tried
json j["layers"]["height"] and i cant retrieve that data, thank you

"height":32, "infinite":false, "layers":[ { "height":32, "id":1, "name":"Tile Layer 1", "opacity":1, "type":"tilelayer", "visible":true, "width":32, "x":0, "y":0 }],

@gregmarr
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layers is an array, so for this example you need j["layers"][0]["height"].

@nlohmann
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@Akirame Did @gregmarr 's answer fix the issue?

@nlohmann nlohmann added the state: needs more info the author of the issue needs to provide more details label Dec 12, 2018
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@nlohmann @gregmarr @Akirame