C#, converting string to Newtonsoft.Json.Linq.JToken
0
In a C# project I am receiving a Newtonsoft.Json.Linq.JObject and iterate over its keys, values
public static void info(JObject aInfoJSON)
foreach(var it in aInfoJSON)
if (it.Key.Equals("str"))/*do something*/
if (it.Value.Equals(?))/*so something*/
here the it.Key type is string but the it.Value is Newtonsoft.Json.Linq.JToken. passing "something" never if condition becomes true nor passing "something" and JToken.parse("something") throws exception.
Newtonsoft.Json.JsonReaderException: 'Unexpected character encountered while parsing value: s. Path '', line 0, position 0.'
a sample received JObject is like : "name": "systems api", "version": "11.0.7.72", "apiVersion": "v1"
How should I do this comparison ?
c# linq json.net
asked Nov 12 at 19:23
Amir-Mousavi
7031030
|
show 3 more comments
0
In a C# project I am receiving a Newtonsoft.Json.Linq.JObject and iterate over its keys, values
public static void info(JObject aInfoJSON)
foreach(var it in aInfoJSON)
if (it.Key.Equals("str"))/*do something*/
if (it.Value.Equals(?))/*so something*/
here the it.Key type is string but the it.Value is Newtonsoft.Json.Linq.JToken. passing "something" never if condition becomes true nor passing "something" and JToken.parse("something") throws exception.
Newtonsoft.Json.JsonReaderException: 'Unexpected character encountered while parsing value: s. Path '', line 0, position 0.'
a sample received JObject is like : "name": "systems api", "version": "11.0.7.72", "apiVersion": "v1"
How should I do this comparison ?
c# linq json.net
asked Nov 12 at 19:23
Amir-Mousavi
7031030
1
If you need to traverse the whole thing, deserializing it might be easier. Otherwise -throws exceptionis vague and not helpful
– WelcomeOverflow
Nov 12 at 19:28
What sort of object do you want?to be? Should it correspond to a string-valued JSON primitive only, or could it be anything at all such as something that serializes to a JSON object or array?
– dbc
Nov 12 at 19:31
@Disaffected1070452 edited question and added the exception
– Amir-Mousavi
Nov 12 at 19:33
@dbc any type no matter just want to compare it. edited question. for instance for that JObject received for first iterationit = [name, systems api]. now any type that I can checkit.Valueissystem api, string, number, hashcode,...
– Amir-Mousavi
Nov 12 at 19:36
1
Neither"something"nor"something"is valid Json (hence why JToken.Parse complains). Since it seems from your question that you want to manually parse/process Json, i would recommend you (re-)familiarize yourself with the JSON data format.. ;-)
– elgonzo
Nov 12 at 19:36
|
show 3 more comments
0
0
0
In a C# project I am receiving a Newtonsoft.Json.Linq.JObject and iterate over its keys, values
public static void info(JObject aInfoJSON)
foreach(var it in aInfoJSON)
if (it.Key.Equals("str"))/*do something*/
if (it.Value.Equals(?))/*so something*/
here the it.Key type is string but the it.Value is Newtonsoft.Json.Linq.JToken. passing "something" never if condition becomes true nor passing "something" and JToken.parse("something") throws exception.
Newtonsoft.Json.JsonReaderException: 'Unexpected character encountered while parsing value: s. Path '', line 0, position 0.'
a sample received JObject is like : "name": "systems api", "version": "11.0.7.72", "apiVersion": "v1"
How should I do this comparison ?
c# linq json.net
asked Nov 12 at 19:23
Amir-Mousavi
7031030
In a C# project I am receiving a Newtonsoft.Json.Linq.JObject and iterate over its keys, values
public static void info(JObject aInfoJSON)
foreach(var it in aInfoJSON)
if (it.Key.Equals("str"))/*do something*/
if (it.Value.Equals(?))/*so something*/
here the it.Key type is string but the it.Value is Newtonsoft.Json.Linq.JToken. passing "something" never if condition becomes true nor passing "something" and JToken.parse("something") throws exception.
Newtonsoft.Json.JsonReaderException: 'Unexpected character encountered while parsing value: s. Path '', line 0, position 0.'
a sample received JObject is like : "name": "systems api", "version": "11.0.7.72", "apiVersion": "v1"
How should I do this comparison ?
c# linq json.net
c# linq json.net
asked Nov 12 at 19:23
Amir-Mousavi
7031030
asked Nov 12 at 19:23
Amir-Mousavi
7031030
edited Nov 12 at 19:32
asked Nov 12 at 19:23
Amir-Mousavi
7031030
asked Nov 12 at 19:23
Amir-Mousavi
7031030
asked Nov 12 at 19:23
Amir-Mousavi
7031030
7031030
1
If you need to traverse the whole thing, deserializing it might be easier. Otherwise -throws exceptionis vague and not helpful
– WelcomeOverflow
Nov 12 at 19:28
What sort of object do you want?to be? Should it correspond to a string-valued JSON primitive only, or could it be anything at all such as something that serializes to a JSON object or array?
– dbc
Nov 12 at 19:31
@Disaffected1070452 edited question and added the exception
– Amir-Mousavi
Nov 12 at 19:33
@dbc any type no matter just want to compare it. edited question. for instance for that JObject received for first iterationit = [name, systems api]. now any type that I can checkit.Valueissystem api, string, number, hashcode,...
– Amir-Mousavi
Nov 12 at 19:36
1
Neither"something"nor"something"is valid Json (hence why JToken.Parse complains). Since it seems from your question that you want to manually parse/process Json, i would recommend you (re-)familiarize yourself with the JSON data format.. ;-)
– elgonzo
Nov 12 at 19:36
|
show 3 more comments
1
If you need to traverse the whole thing, deserializing it might be easier. Otherwise -throws exceptionis vague and not helpful
– WelcomeOverflow
Nov 12 at 19:28
What sort of object do you want?to be? Should it correspond to a string-valued JSON primitive only, or could it be anything at all such as something that serializes to a JSON object or array?
– dbc
Nov 12 at 19:31
@Disaffected1070452 edited question and added the exception
– Amir-Mousavi
Nov 12 at 19:33
@dbc any type no matter just want to compare it. edited question. for instance for that JObject received for first iterationit = [name, systems api]. now any type that I can checkit.Valueissystem api, string, number, hashcode,...
– Amir-Mousavi
Nov 12 at 19:36
1
Neither"something"nor"something"is valid Json (hence why JToken.Parse complains). Since it seems from your question that you want to manually parse/process Json, i would recommend you (re-)familiarize yourself with the JSON data format.. ;-)
– elgonzo
Nov 12 at 19:36
1
1
If you need to traverse the whole thing, deserializing it might be easier. Otherwise -
throws exception is vague and not helpful– WelcomeOverflow
Nov 12 at 19:28
If you need to traverse the whole thing, deserializing it might be easier. Otherwise -
throws exception is vague and not helpful– WelcomeOverflow
Nov 12 at 19:28
What sort of object do you want
? to be? Should it correspond to a string-valued JSON primitive only, or could it be anything at all such as something that serializes to a JSON object or array?– dbc
Nov 12 at 19:31
What sort of object do you want
? to be? Should it correspond to a string-valued JSON primitive only, or could it be anything at all such as something that serializes to a JSON object or array?– dbc
Nov 12 at 19:31
@Disaffected1070452 edited question and added the exception
– Amir-Mousavi
Nov 12 at 19:33
@Disaffected1070452 edited question and added the exception
– Amir-Mousavi
Nov 12 at 19:33
@dbc any type no matter just want to compare it. edited question. for instance for that JObject received for first iteration
it = [name, systems api]. now any type that I can check it.Value is system api, string, number, hashcode,...– Amir-Mousavi
Nov 12 at 19:36
@dbc any type no matter just want to compare it. edited question. for instance for that JObject received for first iteration
it = [name, systems api]. now any type that I can check it.Value is system api, string, number, hashcode,...– Amir-Mousavi
Nov 12 at 19:36
1
1
Neither
"something" nor "something" is valid Json (hence why JToken.Parse complains). Since it seems from your question that you want to manually parse/process Json, i would recommend you (re-)familiarize yourself with the JSON data format.. ;-)– elgonzo
Nov 12 at 19:36
Neither
"something" nor "something" is valid Json (hence why JToken.Parse complains). Since it seems from your question that you want to manually parse/process Json, i would recommend you (re-)familiarize yourself with the JSON data format.. ;-)– elgonzo
Nov 12 at 19:36
|
show 3 more comments
1 Answer
1
active
oldest
votes
2
With JValue you can pick up the value type and implement something along those lines.
public static void info(JObject aInfoJSON){
foreach(var it in aInfoJSON)
if (it.Key.Equals("str"))/*do something*/
switch(it.Value.Type)
case JToken.String:
if (it.Value.Value<string>().Equals("?"))
/*so something*/
case JToken.Float:
if(it.Value.Value<Float>().Equals(0));
/*so something*/
answered Nov 12 at 19:44
Alisson Fabiano
913
1
Thanks, it is exactly what I was searching for
– Amir-Mousavi
Nov 12 at 19:50
@elgonzo if you were not successful with your readings, the answer is here
– Amir-Mousavi
Nov 12 at 19:50
@Amir-Mousavi, dude, way to make an impression. Just sayin...
– elgonzo
Nov 12 at 19:52
add a comment |
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1 Answer
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oldest
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
2
With JValue you can pick up the value type and implement something along those lines.
public static void info(JObject aInfoJSON){
foreach(var it in aInfoJSON)
if (it.Key.Equals("str"))/*do something*/
switch(it.Value.Type)
case JToken.String:
if (it.Value.Value<string>().Equals("?"))
/*so something*/
case JToken.Float:
if(it.Value.Value<Float>().Equals(0));
/*so something*/
answered Nov 12 at 19:44
Alisson Fabiano
913
1
Thanks, it is exactly what I was searching for
– Amir-Mousavi
Nov 12 at 19:50
@elgonzo if you were not successful with your readings, the answer is here
– Amir-Mousavi
Nov 12 at 19:50
@Amir-Mousavi, dude, way to make an impression. Just sayin...
– elgonzo
Nov 12 at 19:52
add a comment |
2
With JValue you can pick up the value type and implement something along those lines.
public static void info(JObject aInfoJSON){
foreach(var it in aInfoJSON)
if (it.Key.Equals("str"))/*do something*/
switch(it.Value.Type)
case JToken.String:
if (it.Value.Value<string>().Equals("?"))
/*so something*/
case JToken.Float:
if(it.Value.Value<Float>().Equals(0));
/*so something*/
answered Nov 12 at 19:44
Alisson Fabiano
913
1
Thanks, it is exactly what I was searching for
– Amir-Mousavi
Nov 12 at 19:50
@elgonzo if you were not successful with your readings, the answer is here
– Amir-Mousavi
Nov 12 at 19:50
@Amir-Mousavi, dude, way to make an impression. Just sayin...
– elgonzo
Nov 12 at 19:52
add a comment |
2
2
2
With JValue you can pick up the value type and implement something along those lines.
public static void info(JObject aInfoJSON){
foreach(var it in aInfoJSON)
if (it.Key.Equals("str"))/*do something*/
switch(it.Value.Type)
case JToken.String:
if (it.Value.Value<string>().Equals("?"))
/*so something*/
case JToken.Float:
if(it.Value.Value<Float>().Equals(0));
/*so something*/
answered Nov 12 at 19:44
Alisson Fabiano
913
With JValue you can pick up the value type and implement something along those lines.
public static void info(JObject aInfoJSON){
foreach(var it in aInfoJSON)
if (it.Key.Equals("str"))/*do something*/
switch(it.Value.Type)
case JToken.String:
if (it.Value.Value<string>().Equals("?"))
/*so something*/
case JToken.Float:
if(it.Value.Value<Float>().Equals(0));
/*so something*/
answered Nov 12 at 19:44
Alisson Fabiano
913
answered Nov 12 at 19:44
Alisson Fabiano
913
answered Nov 12 at 19:44
Alisson Fabiano
913
answered Nov 12 at 19:44
Alisson Fabiano
913
913
1
Thanks, it is exactly what I was searching for
– Amir-Mousavi
Nov 12 at 19:50
@elgonzo if you were not successful with your readings, the answer is here
– Amir-Mousavi
Nov 12 at 19:50
@Amir-Mousavi, dude, way to make an impression. Just sayin...
– elgonzo
Nov 12 at 19:52
add a comment |
1
Thanks, it is exactly what I was searching for
– Amir-Mousavi
Nov 12 at 19:50
@elgonzo if you were not successful with your readings, the answer is here
– Amir-Mousavi
Nov 12 at 19:50
@Amir-Mousavi, dude, way to make an impression. Just sayin...
– elgonzo
Nov 12 at 19:52
1
1
Thanks, it is exactly what I was searching for
– Amir-Mousavi
Nov 12 at 19:50
Thanks, it is exactly what I was searching for
– Amir-Mousavi
Nov 12 at 19:50
@elgonzo if you were not successful with your readings, the answer is here
– Amir-Mousavi
Nov 12 at 19:50
@elgonzo if you were not successful with your readings, the answer is here
– Amir-Mousavi
Nov 12 at 19:50
@Amir-Mousavi, dude, way to make an impression. Just sayin...
– elgonzo
Nov 12 at 19:52
@Amir-Mousavi, dude, way to make an impression. Just sayin...
– elgonzo
Nov 12 at 19:52
add a comment |
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1
If you need to traverse the whole thing, deserializing it might be easier. Otherwise -
throws exceptionis vague and not helpful– WelcomeOverflow
Nov 12 at 19:28
What sort of object do you want
?to be? Should it correspond to a string-valued JSON primitive only, or could it be anything at all such as something that serializes to a JSON object or array?– dbc
Nov 12 at 19:31
@Disaffected1070452 edited question and added the exception
– Amir-Mousavi
Nov 12 at 19:33
@dbc any type no matter just want to compare it. edited question. for instance for that JObject received for first iteration
it = [name, systems api]. now any type that I can checkit.Valueissystem api, string, number, hashcode,...– Amir-Mousavi
Nov 12 at 19:36
1
Neither
"something"nor"something"is valid Json (hence why JToken.Parse complains). Since it seems from your question that you want to manually parse/process Json, i would recommend you (re-)familiarize yourself with the JSON data format.. ;-)– elgonzo
Nov 12 at 19:36