1. fasjaweasc

    C++ C++ to PHP

    Hi! Can someone translate this code from c++ to php? #include <cstdio> #include <algorithm> #define REP(a,n) for (int a=0; a<(n); ++a) using namespace std; #define INF 1000000000 typedef long long LL; /////////////////////////// #define MAXN 1000000 int wagi[MAXN]; int orig[MAXN]; int...
  2. Warner

    PHP What is the difference between $message and $$message in PHP?

    What is the difference between $message and $$message in PHP ?
  3. 220061

    JavaScript jqeury why does my array not exist?

    Hello I'm trying to loop through my php array in jqeury but when I do that it days it doesn't exist. this is weird to me because I'm able to use the array to create an variable in jqeury. I need a loop that starts at the first date, and adds 1 day until it reaches the end date. the php code...
  4. 220061

    JavaScript datepicker disable dates that are in db

    Hello, Does anyone know how I can disable certain dates in my calendar based on the dates that are in the db?? so if the db has start_date (start_datum) 1-7-2022 and end_date (eind_datum) 3-7-2022. Then I want the code to disable all 3 of those days. code: <?php include "config.php"; ?> <html...
  5. Warner

    JavaScript Help Me To Copy Unicode

    Hi, I want to make some kind of tool which copy Unicode like this invisible character. CAN ANY BODY HELP ME ?
  6. P

    PHP How to change a normal dropdown to an auto populating dropdown on wooocomerce product page?

    I am working on setting up a woocommerce shop. We have a requirement where the customer would be able to choose a product and when a product is chosen, a subsequent dropdown would be populated with the variants of the products. When the variant is chosen the price would be displayed I am...
  7. Q

    PHP I am unable to upload data to PHP my admin

    <?php include 'header.php'; ?> <div class="jumbotron"> <h1>Add Your Hotel Details,<br> Welcome to <span style="color:green;">Kana Bachao M sign up 457</span></h1> <p class="pt-3" style="font-size: 21px;">Create an Account and add your Food</p> </div> <div class="container"> <div...
  8. 220061

    PHP calendar making booked days red

    hello! i'm making a calendar that shows which days have been booked and which are available. In my db I have two important cols for this called: start_date and end_date (translation is start_datum and eind_datum) Now I'm trying to make the days that are booked have the red booked label. the...
  9. 220061

    PHP calendar in php

    I want to create a calendar in php but it's not working out so well I want to be able to make my < and > buttons work and change the date on top of the calendar with one month. but I I can't get it to work. right now the date on top of the calendar is 08-06-2022 and I don't know why this is the...
  10. 220061

    PHP Posting form to another page

    I don't understand what is going wrong here I have a form for my users called reservation.php this one (is supposed to ) goes to reservationback.php but I have been trying it and for some reason it goes to reservation.php?submit=submit why is this happening?? reservation.php this one is...
  11. Brandon3000

    PHP My Multi User Login System Won't Work

    I've been trying to make a multi user login system but when I try to log on it stays at the login page (index.php) page. What can I do? index.php <form method="post" class="form-horizontal"> <div class="form-group"> <label class="col-sm-3 control-label">Email</label> <div...
  12. Y

    Why my new website domain sometimes directed me to the old webpage

    I have a website that was hosted in n*agahoster, which already expired (with active status) since our company didn't want to use the domain and instead change the hosting place to a government's server which resulting to a new domain The procedure was not hard, since...
  13. Z

    PHP CTF Help

    I'm new to programming, and I'm sorry if this is a really obvious question, which I think it is. I'm participating in a beginner CTF event, and I managed to find the following PHP code for a website: $firstChar = $_POST['filename'][0]; if (strcmp($firstChar, '/') == 0) { echo "Not...
  14. T

    PHP I need a PHP loop to enter a single text field's data and save the result from a web page.

    Hi, Quite new at php and it's usefulness. Needs: 0. i have an array of a BUNCH of zip codes that need to lookup their congressman; 1. go to this URL:; 2. loops through the array and puts a zipcode into the field called "zip"; and then 3. presses...
  15. 220061

    PHP $_POST current_password won't post to another page

    Hi so right now I'm just thinkering around to slowly in the end try to make a password reset page right now I want to post variable to my reset password backend page but I can't seem to send any post variables to this page? I'm not seeing what I'm doing wrong code: passwordreset.php <?php //...
  16. 220061

    PHP calculate total price based on quantity

    can I calculate the total price depending on the number that the user types into the input? so for example idk how to do this? this is my code. I have been looking around on the internet but they only gave me examples of how their shopping cart was looking. I don't want that I want ot be able...
  17. vesaldiy

    PHP Failed to showing nested dropdown list

    Hello friends, I've something to ask about coding codeigniter. I want to create a nested dropdown, but when on testing run it says "The results could not be loaded". So maybe is there something wrong with my typing, please help me. Here I show the code: <?php defined('BASEPATH') OR exit('No...
  18. didlly

    Python Feedback on a program I made.

    Hi CF, I would like to ask for feedback on a project of mine I made in Python & PHP. It is a program that allows you to wirelessly share files with other devices on your network. Any device that can access the webpage for the server can upload and downloads files. Github...
  19. Giscoding

    PHP Does anyone knows how to sort this out?

    Hi, I am having an issue with my site and it is driving me crazy for weeks now. My problem is simple yet I cannot find how to fix it. The issue is: In my Menu, all pages are set but when I click on the "Profile" page, it loads the "Home" page. What I have tried so far: -create a new menu and...
  20. 220061

    PHP prepared statements

    Hello I have been programming for a while now and the thing that I just can't seem to be able to understand is prepared statements. Don't get me wrong I understand why I have to use it. but I don't understand how in a project. Do any of you have some easy tutorials?