Comments (5)
from json.
I'll check tonight.
from json.
I do not really understand your problem. I tried the following code:
json jsonData = {{"Heart_COL", "DF01140234340000"}};
auto it = jsonData.find("type");
//std::cout << *it << '\n'; will throw, because it == json.end()
it = jsonData.find("Heart_COL");
std::cout << *it << '\n'; // prints "DF01140234340000"
std::cout << it.key() << '\n'; // prints Heart_COL
std::cout << it.value() << '\n'; // prints "DF01140234340000"
std::cout << it->get<std::string>() << '\n'; // prints DF01140234340000
What did you try to achieve in your code? What went wrong?
from json.
@lonerwolf, could you please comment?
from json.
I close this issue until the problem is clear.
from json.
Related Issues (20)
- Issue with including <version> HOT 2
- stack overflow while fuzzing parse-cbor-fuzzer HOT 3
- NLOHMANN_JSON_FROM* macros not comptaible with non-default-constructible types HOT 6
- Parsing simple zeroes throws type exception HOT 1
- Newer serialization macros not listed in README
- Cannot use std::format on nholman::json objects HOT 8
- to_json(std::filesystem::path) can create invalid UTF-8 chars on windows HOT 2
- Parsing the unicode string got the wrong result HOT 7
- Can't run `make amalgamate` HOT 1
- JSON parses as array when assigned in initializer list. HOT 1
- Program crashes with ordered_json, but works fine with json HOT 5
- Simple example with nlohmann::ordered_json doesn't compile HOT 2
- Segfault on parse when using "#pragma pack (push, 1)" HOT 4
- Incorrect floating point parsing HOT 2
- ordered json pointer corruption HOT 5
- Rel 3.11.2 -- patch method throw exception which use to work fine in Rel 3.9.1 HOT 4
- Validatable release artifacts are not sufficient for packaging (trying to run tests) HOT 8
- Assertion failed when accessing non-existing object with const json object HOT 12
- Inconsistent behaviour of json construction using `std::initializer_list` HOT 1
- CBOR data cannot be decoded HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from json.