I have a json string like
{
[
"EnrityList": "Attribute",
"KeyName": "AkeyName",
"Value": "Avalue"
],
[
"EnrityList": "BusinessKey",
"KeyName": "AkeyName",
"Value": "Avalue"
]
}
I have serialized and got an object array. Could anyone help me to get the key value pair from these object array.
You can use JsonConvert
from Newtonsoft.Json to deserialize json into Dictionary.
Dictionary<string, object> values =
JsonConvert.DeserializeObject<Dictionary<string, object>>(jsonstring);
First convert the above string in proper json format by using :
str=str.Replace('[', '{');
str=str.Replace(']', '}');
//replace first occurance of {
int startPos = str.IndexOf('{');
str=str.Substring(0,startPos)+" ["+str.Substring(startPos + 1);
//replace last occurance of }
int endPos = str.LastIndexOf('}');
str=str.Substring(0,endPos)+"]";
This makes the string
str = [{"EnrityList":"Attribute","KeyName":"AkeyName","Value":"Avalue"}, {"EnrityList":"BusinessKey","KeyName":"AkeyName","Value":"Avalue"} ]
Now, since you got the json string, you can easily work with it.
we can use method as given by
How can I deserialize JSON to a simple Dictionary<string,string> in ASP.NET?
foreach(KeyValuePair<string, string> entry in myDictionary)
{
// do something with entry.Value or entry.Key
}
Looking at your example, You are trying to receive a List of certain type of elements, So First, You will need a class to represent your data type.
class MyType
{
string EnrityList;
string KeyName;
string Value;
}
Then use DesrializeObject method to store it in the variable
var values = JsonConvert.DeserializeObject<List<MyType>>(jsonstring);
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