Questions tagged as 'jquery'

Tagged questions
2
answers

Jquery Datatables

Good evening, I'm working with Jquery , extracting data from a database and creating a dynamic table with the data. That is, I perform a data extraction in a javascript function: var xmlhttp = new XMLHttpRequest(); xmlhttp.open("GET", $urlEnv...
asked by 18.04.2017 / 01:02
1
answer

Display a loader until all the ajax requests are uploaded

I have to show a loader on a page that shows graphs and I need to show the loader until they do not load all. The problem is that the loader is displayed in a very short time and is hidden before they load all the contents. The code is as...
asked by 16.01.2017 / 15:22
1
answer

Show image preview before uploading it in ASP

How can I preview a picture before uploading it with the control? Something like that, but with ASP.NET control link     
asked by 25.01.2017 / 22:06
2
answers

I can not upload Image with AJAX

I have a HTML Form so I can update the profile image of the users by my own. I have the AJAX that sends the image via POST to PHP and in turn PHP uploads it to the server. The problem is that, although the form allows me to choose the file, w...
asked by 24.01.2017 / 18:08
1
answer

Text-based counter inside cells in a table

I have a table updated by Ajax and I receive different values in some cells. I want to do an accountant if some values match. I have a function that does it but the counter does not show the new value until I refresh the entire page. What I can...
asked by 03.12.2016 / 09:38
1
answer

"desSerialize" data in PHP

I am sending data from a form which has many checkboxes that share the same name, I want to send those values, I do it in the following way: var dataform= ($('input[name="cnSelects"]:checked').serialize()); $.ajax({ data: {"data...
asked by 09.12.2016 / 19:28
2
answers

select match event JQuery Keyup

I'm doing a search with ajax in the event jquery Keyup so that it shows me matches according to the letter with which the user starts typing and you can select an option from the options that returns the ajax , but I do not k...
asked by 15.11.2016 / 16:25
1
answer

Solution ajax function [closed]

I need to register data with ajax, jquery and php, on each page.php I have the following code: <script> function registrar(){ var nombre=document.getElementById("nombre").value var ap=document....
asked by 12.11.2016 / 08:08
1
answer

Animate button sequence in jquery

I have three buttons on a page, button 1, button 2 and button 3. I also have an array with a sequence [3,2,1,3]. I want to apply an animation to the buttons in that order. That is, first animate the button 1. When finished, the button 2 ... and...
asked by 11.12.2016 / 18:17
0
answers

As valid the curp in the renapo to get name and surname [closed]

I need to validate the CURP field and get information from it.     
asked by 31.10.2016 / 23:44