Convert Contents to String

[Will Saunders]

I'm trying to save my FHIR Resource to a text file.   I'm thinking I need a better way than patient.tostring(); to convert the contents of my patient object into a string.  When I change 

 fileContent += patient.tostring();

to 

 fileContent += "Test";

a file with the word Test is successfully created so that leads me to belie I just need a better way to convert the convert the contents of my patient object into a string.

Any ideas?
 

 function onReady(smart)  {

     if (smart.hasOwnProperty('patient')) {

       var patient = smart.patient;

       var pt = patient.read();

       var obv = smart.patient.api.fetchAll({

                   type: 'Observation',

                   query: {

                     code: {

                       $or: ['http://loinc.org|8302-2', 'http://loinc.org|8462-4',

                             'http://loinc.org|8480-6', 'http://loinc.org|2085-9',

                             'http://loinc.org|2089-1', 'http://loinc.org|55284-4',

                             'http://loinc.org|29463-7']

                     }

                   }

                 });

             

       $.when(pt, obv).fail(onError);

        $.when(pt, obv).done(function(patient, obv) {

         

       let fileContent = "data:text/csv;charset=utf-8,";

       fileContent += patient.tostring();

       

       var encodedUri = encodeURI(fileContent);

       window.open(encodedUri);

         

}

}

[Michele Mottini]

Maybe use `JSON.stringfy(patient)` ? It will give you the patient as a JSON string.

  - Michele

  CareEvolution Inc

[Will Saunders]

Well `JSON.stringfy(patient)` did not work but `JSON.stringify(patient)` did ;).  Thank you!