I am trying to develop a function to be able to collect the months in HTML and PHP from select . At the moment, what I have is:
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<...
This is my html page:
<!DOCTYPE html>
<html lang="es">
<head>
<link rel="stylesheet" href="css/miestilos.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<...
I have all day trying to center the pull-down menu and nothing that I have achieved. It should be noted that part of the menu is made with Bootstrap since I think of making the page with this framework, the pull-down menu I was trying to do with...
I am creating a survey and when adding the total votes that have been made, I get an error.
This is the code:
<?php
$resultado="";
if(isset($_COOKIE['voto'])) $voto=$_COOKIE['voto'];
if(isset($_REQUEST['voteID'])) $voteID=$_REQU...
How could I structure the following code adequately to achieve these results? I'm a bit lost with the PHP theme to "merge" with the html. If it is 4x4 it shows 16 numbers, the odd ones in green and the pairs in red.
<html>
<...
Hi, I've been trying to solve this problem for several days, I hope you can help me.
I have a button that when you click on it adds a new row to a table.
<input type="button" class="btn" name="btn_agrega_fila2" id="btn_agrega_fila2" valu...
When programming this code, the following error appears: Undefined offset: 2 .
What could be the cause?
function checkCourt($fecha,$pista){
//Entorno:
$coincidencias;$fp;$nombre_archivo;$linea;
//Algoritmo:...
I would like to know how to center a modal window made with window.open horizontally and vertically, what I have is this:
var myWindow ="wa.me/…?";
window.open(myWindow, "", "width=600,height=400");
Dear, I currently have a gauge chart on my page which works, my question is how can I do so that when I click on a meter an alert is raised?
I'm working with this code
<html>
<head>
<script type="text/javascript"...