Questions tagged as 'ajax'

Tagged questions
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How do I make the PHP file cause AJAX to fail?

Good. I'm trying to make a program that looks at whether the password of a form is in a file.txt. The file is line by line in this way:    000 010 001 ... Keep this up with a lot of passwords but it's for you to come to the idea....
asked by 30.11.2017 / 21:50
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Problem when sending Json data using AJAX

Greetings, I'm starting to use ajax technology to send data JSON type to a php sheet to make an insert to the database, in a facebook login the code works perfect unless you show me error 404 not found if I use this code js from an ibicacion in...
asked by 28.11.2017 / 15:40
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Problem with an upload file and Ajax

Dear community, I told you that I made an sript to upload files to the server. Use html5, jquery / ajax and php. Up there all right, the issue is that now I want to get an alert type confirm in the case that the name of the file already exists o...
asked by 29.11.2017 / 13:09
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Pass data between windows

Good morning friends, I have the following question: can you pass data from a daughter window to a parent? I already know that you can pass data from a father to a daughter through ajax, but how do you do the opposite? It's something like...
asked by 21.02.2018 / 21:22
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Problem when modifying data - Update PHP + AJAX + JQUERY

Good morning people, again with a problem. I have a news system implemented. When listing the news and click on the EditNoticia button. The news appears with all the fields to edit along with an input "file" that if a news item is edited, toge...
asked by 15.11.2017 / 10:48
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Convert a file into a binary array from JavaScript

Hello, I would like to know if there is a way to convert a file / file into a binary object from js and then pass it as a parameter in ajax . If we assume that I am taking a file from a input type = file and then I want to pass it to the se...
asked by 16.11.2017 / 00:52
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Error sending file by AJAX

I am trying to save a file in a database of SQL SERVER 2008 and I am not managing to send the data to the server side or I am not receiving it well not what I know. Here is my code: Front-End @model PCotiza_compras.Models...
asked by 10.11.2017 / 17:53
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Send a file with ajax and process it with php

I am developing a text editor, I am trying to upload live files, where you load the file and it appears in the text editor similar to word, I am doing it without a form so it is more complicated to process it with PHP, I want that when lo...
asked by 14.11.2017 / 18:34
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how to update only the bookmarks and not the entire map? google maps v3

I just want to automatically update my bookmarks and when it picks up a new location in the database, it is updated only on the map .. but I have no idea how to do it. As I read it can be done with ajax function initMap() { var map = n...
asked by 09.11.2017 / 10:22
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help with matrix in laravel 5.4

Hi, I have the following error with laravel 5.4 when I create an array to add elements and display them in a table this is the code: When I click on add it tells me the following: I do everything with ajax but it does not let me crea...
asked by 04.11.2017 / 14:29