I would like to know how to condition the selection of elements in the checkbox group, if in another group some element was selected
I have two checkboxes:
a first checkbox called comida_fuerte :
Fish
Chicken
Meat
And anot...
I'm doing a login with User and Password ... Send me this error: >
Notice: Undefined index: Password in C: \ xampp \ htdocs \ Task_Semana_11 \ Validar.php on line 6
ERROR LINE: $Clave=$_POST['Clave'];
This is the PHP code:...
I need to know if using explode or substr I can get the values between the span tags of the following loop code. What would be the appropriate syntax? THANK YOU!
Edit: all HTML computation is a field obtained from the bbdd
<div...
Good afternoon, I needed help with a topic. I bring the data from an api with curl in php which I keep in an array and that's perfect, I show the data in a table and in that table I have a input button which I need to click, send me t...
I have an array with 5 names that have a boolean state in true .
When I click on each button assigned to each of them, it becomes false .
What I want to get now is that those that are in false , read me the names of the cont...
I would like to place the user who is currently logged in on the corner of my page, I do not know how it is done and for this I ask for your help, here I attach the index code that I am currently working on.
<?php
session_start();
if (...
I'm doing a blog with Bootstrap (to save me time in the design) and with php.
What I want is to go publishing programming codes (php, jquery, html, css, java, etc) and I do not know how to make it appear on the page.
I have a page in which I run a window, what I want to do is communicate the parent window with the child (send information from the father to the child), I did tests before implementing it and it worked correctly.
what I did was declare a variab...
I have several options in a form of checkbox and a <textarea> I need at least one of them not to be empty, for example there may be only a checkbox :checked or none in the case of that the textarea is n...
I'm making a link to "Close Session"
<li><a id="Logout" href="#" onclick="btLogOut" runat="server">Cerrar Sesión</a></li>
and with the method
public void btLogOut()
{
System.Web.Security.FormsAuthentication...