Questions tagged as 'json'

Tagged questions
2
answers

traversing an object with Angular 5

I have the following, I receive data in JSON format from a base in firebase using the following code: constructor(db: AngularFirestore, private modalService: BsModalService) { db.collection('usuarios').valueChanges() .subscr...
asked by 26.06.2018 / 23:57
0
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Problem deserializar JSON with NewtonSoft.JSON ASP.NET MVC 5

I have followed the advice of several questions here in stackoverflow in Spanish and the same in English, I have already lost two days with this and I have not found the problem, I have the following JSON that is valid: [ { "Info": {...
asked by 26.06.2018 / 20:01
1
answer

Ajax Json shows nothing

I'm following a tutorial, but the page does not show anything. index.html <html> <head></head> <body> <button onclick="ajax_get_json()">Mostrar datos</button> <div id="info"></div>...
asked by 23.06.2018 / 09:46
0
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Merge JSON files into CSV

I need to combine several Json files (as input files) into a single CSV file (as an output file). I have managed to do it with a single json file with the npm module "json2csv" but I need to do it with several files.     
asked by 16.07.2018 / 22:09
0
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JSON object, how to go through it with map, and I get the sums of exercises or others?

00hJv4mzvqM3D9kBy3dfxoJyFV82: { intro: { totalDuration: 465, units: { 01-introduction: { percent: 100, parts: { 02-why-learn-to-code: { duration: 20, completed: 1, ty...
asked by 24.06.2018 / 06:28
0
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Manipulation of SVG + Js + BD + json

Good day friends I write for the following problem or lack of knowledge that I have, I must develop a web application that does the following using svg, js, bd and json I explain: it will be an application where we will use temperature sensors w...
asked by 22.06.2018 / 22:33
1
answer

How can I solve the problem of "fetch api can not load" and the "uncaught (in promise) TypeError"?

I do not know what can be wrong, I need help with this: the file persona.json: [ { "nombre" : "juan", "cargo" : "programador" }, { "nombre" : "jose", "cargo" : "arquitecto" }, { "nombre" : "luis", "cargo"...
asked by 21.06.2018 / 04:50
0
answers

new request to an api

Very good I do not know if my question is well formulated. I will comment .. I'm doing an android app where I have a RecyclerView and Cardsviews. where I intend to show the results of football matches. obtaining the data of an API. So far everyt...
asked by 19.06.2018 / 05:26
2
answers

Fill array with mysqli_query

I want to fill an array with a query that I make from a table but I do not know how to format it correctly. This is my PHP: $consulta="SELECT * FROM registros2"; $registros=mysqli_query($conexion,$consulta) or die ("Problemas con la consult...
asked by 19.06.2018 / 18:37
2
answers

Go through Json that is inside an array with each of jquery

Help please as I walk this array with each of jquery (what I print is the console.log of the data input variable): this is my code: function crearTabla(datos){ $.each(datos, function(i,item){ console.log(item);...
asked by 19.06.2018 / 01:25