Questions tagged as 'javascript'

Tagged questions
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how to make a button perform an action and at the same time (second action) reload the page with new data

I have doubts when implementing this requirement; I have a page in php in which I show a table with 10 records of MYSQL same that I can select to be able to update in the database, with javascript and ajax sent the data again to another php to...
asked by 02.10.2018 / 15:38
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Problem with react-pdf when trying to run the project leaves Failed to load PDF file

I have tried to run the following code but I have not managed to read the PDF with the Reaction CLI, I hope you can help me, I leave the information: import React, { Component } from 'react'; import { Document, Page } from 'react-pdf'; // impo...
asked by 02.10.2018 / 05:00
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Modify my filter to show the data in the view

I have a problem with a filter that I created thanks to the stackoverflow community but it does not finish working correctly, of course my fault. This problem I am going to divide into 2 parts, because first, I need to bring the correct data...
asked by 03.09.2018 / 11:12
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array sent by ajax does not reach full php

I have an array of 61 elements, each element of that array is another array Array(61) [ {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, … ], The issue is that when I sent it as a parameter to php and I do a print_r it only prints...
asked by 03.09.2018 / 18:22
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properties of two models are not shown in grid with ExtJS

I have two models (Client and Payment) which are one in a third model (Model), but at the moment of linking the data to display them in the grid I have not been able to display the information I have in the two models , the json that returns my...
asked by 23.07.2018 / 22:15
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Error saving FormData with html tag value?

I have the following code to save this data, but writing in the input #primer-titulo some tag, for example: <h1>esto es un ejemplo </h1> goes to the error of ajax , if I remove the tags <h1> sa...
asked by 06.07.2018 / 14:07
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javascript variable equal to .json file content

I currently have a .js in which I save a json array and equal it to a variable applications = {"apps": [ { "app":"app1", "buzon":"buzon1" }, ... ]}; And below, in the same script I use the variable to work with the json data. The idea is to...
asked by 08.07.2018 / 08:45
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How to record an element in html with js or jquery

I have a problem, I need to record a div element that contains a video and a canvas element that generates a mask as shown below , that's what I want to record, I've already tried the RecordRTC.js library, this is for cordova, one of its plugi...
asked by 16.07.2018 / 00:25
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Read an XML from HTML and apply them directly in the view

I am trying to load an XML to a view and that with JS I read it and the tags use them directly in several inputs that exist in that same view, and everything I want to do from the client. If someone can help me. It is a form that must be fill...
asked by 17.07.2018 / 15:20
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Error loading JSON file with getJSON

I do not have much control over Javascript and I am trying to test a project that you download from github . link I have managed to solve a problem with the audio, since the routes indicated in the sources were not the same ones that...
asked by 18.07.2018 / 05:49