json

Hola, estoy aprendiendo acerca de B4A con OkHTTPUtilis2, tengo un Web Service que me devuelve el siguiente Objeto: {"users":[{"id_usuario":1,"usuario":"Sistemas","password":"12345678"},{"id_usuario":2,"usuario":"Desarrollo","password":"12345678"}]} Lo que quiero es parsearlo para...

Hi there I'm not sure if this is possible or not even with other web stuff however I have something in mind. I have json file that I need my app to read. Actually Im thinking of converting an sqlite db to json that my app will use in read only mode. I guess I can use sql.js without the need...

I'm manually building in code, some JSON files, but have a hit a problem where I need to ensure that characters like " ' [ & etc are encoded, as if I don't, the recipient can't parse the resulting file. Is there a function somewhere that will allow me to convert a text string to a JSON friendly...

Hi Friends Pls check my first google play store app for bitcoin and cryptocurrency streaming rates. I have used exchanges rest APIs and JSON parser to create this app. Download Live Streaming Crypto App at Google Play: https://play.google.com/store/apps/details?id=com.cryptostream.atulk

quiero mostrar la informacion que obtengo de un web servis en formato json , para que el usuario pueda seleccionar un campo de ese resultado, Qué Etiqueta puedo usar?,como convertir esa cadena de caracteres que estan en formato json a otro tipo de dato mas manipulable.

Hello, Can someone please send an example of how to get item from string with items? (I am using json with OkHttpUtils2) The string setting is : Dim name As List = root.Get("name") For Each colname As String In name Next (how to get for example item number 3 that equals to...

Hello, I tried to use OkHttpUtils2 with json, the file adress have a key/password to get to the data. I used j.password = but The Log result is: "ResponseError. Reason: Unauthorized, Response: {"message":"Need to provide a secret-key to READ private bins","success":false}" Sub...

I want to use Json, and I need to add "in the string. How to use escape characters, just like C/C++ with \".

I got http.getstring == [{"place_return":",'','a place','b place','c place'"}] like this and i have to insert it into autocomplete.setitem() I tried like this :: Dim p As JSONParser p.Initialize(Job.GetString) Dim list1 As List list1 =...

Hola a todos. ¿Alguien sabe como desarrollar un Parser en B4a (parseador/analizador gramatical) para Json en B4a? A pesar de todos mis esfuerzos, json siempre me da muchos quebraderos de cabeza. Pero encontré hace un tiempo esta página http://www.b4x.com:51042/json/index.html la cual permite...

Ciao a tutti, Volevo avere un parere da voi riguardo alla gestione delle stringhe JSON. Se all'interno di un progetto dovessi implementare una comunicazione tra la mia applicazione e un web service mediante le stringhe JSON, quale sarebbe il vostro approccio? Ovvero: creereste una serie di...

JSON generator / parser seems to convert maps' keys to string: Dim mapSource As Map mapSource.Initialize Dim i As Int For i = 1 To 3 mapSource.Put(i,i) Next Dim jg As JSONGenerator jg.Initialize(mapSource) Dim sJSON As String = jg.ToString Dim...

Hello, I have a problem I need to send a json with the put method to an api. The json is: { "person" : { "User" : "Rodrigo", "Pass" : "xx123" }, "answers" : [ { "NmbItem" : "Item 1", "DscItem" : "Descripción del item 1", "QtyItem"...

Hello guys i have a very simple Json {"_status":"ERROR","_message":"Invalid authentication information"} as you can see its pretty plain I've tried parsing using Dim parser As JSONParser parser.Initialize(JsonString) Dim root As Map = parser.NextObject Dim _message As String =...

Has there been a tweak in how JSON - particularly null values - are handled? In the API that my iOS project talks to, a field may be blank, or not present; in the returned data from the server, it's usually present, but may have the value set to null, (not quoted) in the JSON, rather than an...

maybe is someone more firm in json parsing i have this json and need iterate this array(list) "List_Packages" and the data there "Pos_A_mm" and below "X","Y","Z" my attempt Dim J As JSONParser J.Initialize(JSON) Dim Map1 As Map Map1 = J.NextObject Dim...

[solved] Hello, i have a client app at phone (b4a) and a web server with iis and a vs studio 2017 web api project. i will post data as json to server (i used okhttputils2) and the server should deserialize the data into a object/class. but i facing the problem that nothing is deserialized and...

After some years I have developed several apps to communicate with other apps, servers and platforms. My goal was to have ONE standard solution without additional propriatary solutions which work only on platform a but not on b. So I've ended up with lists and maps converted from/to JSON...

I can write in vb.net and b4a and have a vb.net app which creates a Mysql hosted online. I want to be able to read that Mysql and get records from vb but NOT from b4a. I want to read the mysql from my ANDROID app I have asked an indian developers to write a class so i can attach to my Android...

Hi Everyone, Do you know of a web site that has a json file I can download that contains the following? For now I'm looking to get the data for cities in the US. I will add other countries later if the web resource has multiple countries. City Name or postcode Lat latitude in degrees Lon...