Android Question stringify

Abdull Cadre · Jul 26, 2022

Good morning everyone, hope you are well.
I hope this thread is not repeated, I looked for the solution on the forum but I didn't find it, maybe it's my weak English.
is the following: I'm trying to generate a json string like this ⬇⬇⬇⬇:

JSON:

"requestedBy": "{\"id\":468,\"email\":\"abdul.cadre@moz.com\",\"name\":\"Abdul Cadre\"}"

but I can't.
I can already do something like this⬇⬇⬇ without any problem:

JSON:

"details":  [
           {
            "accountId": "null",
            "departament": "null",
            "description": "Luna del marta",
            "price": 123,
            "product": 2486,
            "total": 123,
            "vat": 12,
            "vehicle": "null"
          }
        ]

if anyone has gone through this please help

Erel · Jul 26, 2022

B4X:

Dim userJson As Map = CreateMap("email": "exemplo@mail.com","id":750,"name": "Abdul Cadre")
Dim dataPrintP As Map = CreateMap("requestedBy": userJson.As(JSON).ToCompactString)
Dim s As String = dataPrintP.As(JSON).ToCompactString
Log(s)

Spavlyuk · Jul 26, 2022

Take a look here: https://www.b4x.com/android/help/json.html

Abdull Cadre · Jul 26, 2022

Solved:

B4X:

Dim userJson As Map = CreateMap("email": "exemplo@mail.com","id":750,"name": "Abdul Cadre")
Dim jg As JSONGenerator
jg.Initialize(userJson)
Dim dataPrintP As Map = CreateMap("requestedBy":jg.ToString)     
Dim jg As JSONGenerator
jg.Initialize(dataPrintP)
Log(jg.ToString)

output:

JSON:

{"requestedBy":"{\"email\":\"exemplo@mail.com\",\"id\":750,\"name\":\"Abdul Cadre\"}"}

Thanks

Erel · Jul 26, 2022

B4X:

Dim userJson As Map = CreateMap("email": "exemplo@mail.com","id":750,"name": "Abdul Cadre")
Dim dataPrintP As Map = CreateMap("requestedBy": userJson.As(JSON).ToCompactString)
Dim s As String = dataPrintP.As(JSON).ToCompactString
Log(s)

Android Question stringify

Abdull Cadre

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Erel

Spavlyuk

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Abdull Cadre

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Erel

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