Questions tagged as 'json'

Tagged questions
2
answers

Extract JSON array data on Android received by DataSnap

Good afternoon. I would like to know how I can extract the data received by the server using Delphi's DataSnap. I'm doing this, but it's returning an error: lista_versoes = dsProxy.getVersoes(); TJSONObject json_versao = new TJSONObject();...
asked by 15.03.2015 / 16:44
2
answers

How to load multiple records within a Combo?

I need to create a feature for a system that the person can select multiple records in a Combo, but the problem is that I'm loading more than 5000 records and the browser is crashing. Is there any way to create this without crashing? Type an...
asked by 12.03.2015 / 17:58
1
answer

Looking for information in JSON format from a url

I have a url that when opened has the following json : [ { "Name" : "Alfreds Futterkiste", "City" : "Berlin", "Country" : "Germany" }, { "Name" : "Berglunds snabbköp", "City" : "Luleå", "Country" : "Sweden" }, { "Name" : "Ce...
asked by 20.03.2015 / 12:42
1
answer

Return with different values in JSON / PHP

Scenario: I have a query made in PHP and I need to return it to my iOS app in JSON format. However when doing some tests, in the browser, I noticed that using the echo json_enconde($resultado); function returns less results on the screen....
asked by 21.10.2014 / 16:02
1
answer

JSON Handling with Asp.net Web API

Hello, I am putting together an educational application where I have a course calendar. In this project I'm using a jquery calendar, and it uses json to mount dates that have scheduled event. The plugin ( w3widgets.com/responsive-calendar/ )...
asked by 22.12.2014 / 18:41
1
answer

Get name index json Java Android Studio

How can I get the index names of a JSON object in Java in Android Studio. Code: JSONObject jsonObject = new JSONObject(); try { jsonObject.put("nome", ""); jsonObject.put("sobrenome", "asdasd"); j...
asked by 13.12.2018 / 19:57
1
answer

How to create a JSON map based on indented file

Hello, I have a problem that is the following I have a map with the following format and I need to create a script that converts that map to a specific JSON template in python: Map template: TELEFONIA + CELULAR + CORRETOR + a...
asked by 07.12.2018 / 17:04
1
answer

Inserting a JSON object into a JSON field in PostgreSQL with Python

Good morning, I have the following problem, I made a crawler and it receives the information, but at the time of formatting it in json format and inserting into the database it presents error. Follow the Code: valor_coleta = "3,5%"...
asked by 05.12.2018 / 14:21
1
answer

Problem with Ajax request in JavaScript

I have a mobile application under development using Cordova , which performs a select on my external DB and checks with the mobile data so knowing if there is any change in the given. I am using a request via AJAX . The correct op...
asked by 02.09.2015 / 16:32
1
answer

How to get data from a dynamic HTML table to make a record?

I have the following situation: I'm trying to register data from the Protocol Checklist , but this data is inside an HTML PivotTable, as shown in the following image: Whentryingtosavethisdata,onlythelastrecord(item4)ispassedintherequest...
asked by 19.11.2018 / 15:26