Questions tagged as 'json'

Tagged questions
1
answer

How to create a filter with images?

I'm creating a project that lists several store images, I want to create a filter so that I can search the store name and just show it, or search the type of cuisine, distance and everything. I tried to use a jquery but it did not work if som...
asked by 18.09.2018 / 12:46
0
answers

I can not get the URL of the image from a JSON file even though it is implemented in the same way as other data that is correctly retrieved

I'm developing an application based on another application, in this case the app is a map (provided by the Google Maps APIs) where points are added map and can be clicked to display more information about the location, such data (name, descriptio...
asked by 20.09.2018 / 00:12
0
answers

I can not get the URL of the image from a JSON file, although it is done in the same way as other data that is retrieved correctly

I'm developing an application based on another application, in this case the app is a map (provided by the Google Maps APIs) where points are added map and can be clicked to display more information about the location, such data (name, descriptio...
asked by 19.09.2018 / 22:03
1
answer

ListView with JSON + PHP

I want to appear in a ListView all the information of a select that I gave. I can do just with txt appearing an information: public void sendjsonrequest() { JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method....
asked by 21.09.2018 / 16:00
1
answer

Filling select with latitude, longitude and city according to Json

I have a form with two selects, one from State and another from City. I already get popular with my select city according to the state's choice. The problem is that at the time of the Json return on the option, the data-latitude and date-longitu...
asked by 24.09.2018 / 21:22
0
answers

Upload Image ImageView to DB

How can I send a ImageView to DB? I'm trying to declare it to connect to the WebService and send the data but I'm having this doubt, code follows: // Tirar foto e aparecer numa ImageView chamada: ATESTADO protected void onActivityResul...
asked by 17.09.2018 / 14:40
0
answers

Bring only authenticated user data to the screen

I'm developing an app with ionic3 and Firebase. I'm trying to bring in only requests from a particular user, but I'm having problems. When I call the getAll() function it brings all the requests from the database. But when I call the f...
asked by 20.09.2018 / 14:28
0
answers

How to consume a given Json from an http address

   I'm trying to consume a given Json from an http address, but   I do not know what's going wrong.       I've split the question into two groups my other doubts import { ComprasService } from './compras.service'; import { Compra } fro...
asked by 12.09.2018 / 01:34
1
answer

How to filter tweets (status) with tweepy (Cursor)

I took the following code from the book "Mastering social media mining with python", which saves all the tweets of a user in the JSON format. But I'd like it saved in json only tweets of a certain date. How to do? This is the code that saves...
asked by 11.09.2018 / 22:13
0
answers

Read json with gson

I would like to read the JSON below with GSON, put each row in a POJO and add in a ArrayList . But I can not read JSON. {"user_id":"K4cXASVRZHM6l_t0l_kBzQ","name":"Rob","review_count":238,"friends":"7VQ46TLFWcJ9NC-Sf9r0cQ, GEbyCpz3QmMh23...
asked by 10.09.2018 / 21:29