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NSK000 How to get data into salesforce from JSON?
I need to get the data from JSON into salesforce object(custom object).
Following is the JSON -
{"EMPL_TYPE":" ","GRADE":"19","STD_HOURS":40.00,"EMPLID":"JCSD"}
I have a custom object in salesforce and I need to get the above values into their respective fields when i click a button on the custom object.
My code is as follows-
public class Empdetails {
public String EMPL_TYPE;
public String GRADE;
public Double STD_HOURS;
public String EMPLID;
public static Empdetails parse(String EMPLID) {
Http httpProtocol = new Http();
HttpRequest request = new HttpRequest();
request.setEndpoint('xyz'+EMPLID);
request.setMethod('GET');
HttpResponse response = httpProtocol.send(request);
system.debug(response.getBody());
String jsonString = response.getBody();
// Parse JSON response to get all the Employee record details
JSONParser parser = JSON.createParser(response.getBody());
return (Empdetails) System.JSON.deserialize(EMPLID, Empdetails.class);
}
}
Actually I'm new to this concept. Am I doing correct ? Please suggest me some inputs.
Thank you
Following is the JSON -
{"EMPL_TYPE":" ","GRADE":"19","STD_HOURS":40.00,"EMPLID":"JCSD"}
I have a custom object in salesforce and I need to get the above values into their respective fields when i click a button on the custom object.
My code is as follows-
public class Empdetails {
public String EMPL_TYPE;
public String GRADE;
public Double STD_HOURS;
public String EMPLID;
public static Empdetails parse(String EMPLID) {
Http httpProtocol = new Http();
HttpRequest request = new HttpRequest();
request.setEndpoint('xyz'+EMPLID);
request.setMethod('GET');
HttpResponse response = httpProtocol.send(request);
system.debug(response.getBody());
String jsonString = response.getBody();
// Parse JSON response to get all the Employee record details
JSONParser parser = JSON.createParser(response.getBody());
return (Empdetails) System.JSON.deserialize(EMPLID, Empdetails.class);
}
}
Actually I'm new to this concept. Am I doing correct ? Please suggest me some inputs.
Thank you
You have to create a wrapper class and then declare the variable in that class, use the wrapper class to deserialize the JSON. I have written the sample code.
Public class Empdetails {
public static EmpDetaiswrapper parse(String EMPLID) {
Http httpProtocol = new Http();
HttpRequest request = new HttpRequest();
request.setEndpoint('xyz'+EMPLID);
request.setMethod('GET');
HttpResponse response = httpProtocol.send(request);
system.debug(response.getBody());
String jsonString = response.getBody();
// Parse JSON response to get all the Employee record details
JSONParser parser = JSON.createParser(response.getBody());
return (EmpDetaiswrapper) System.JSON.deserialize(request.requestBody.toString(), EmpDetaiswrapper.class);
}
public class EmpDetaiswrapper{
public String EMPL_TYPE{get;set;}
public String GRADE{get;set;}
public Double STD_HOURS{get;set;}
public String EMPLID{get;set;}
}
}
Hope this help!
Thanks
return (EmpDetaiswrapper) System.JSON.deserialize(request.requestBody.toString(), EmpDetaiswrapper.class); I'm getting an error here. Will you please look into it.
Do you have any idea how to call this controller from a button ?
Can you please let me know what error you are getting.
Thanks