Posts by mexabet

mexabet 49 Good Learner

1 Year Ago

Re: How Can I Use JavaScript to Output Value of Input A into Input B?

I've resolved the issue.

Web Development javascript

mexabet 49 Good Learner

1 Year Ago

How Can I Use JavaScript to Output Value of Input A into Input B?

I have a two-step login form. In the first step, I have "username" as "id" and "name" of the text input. I also have "password" as id and "name" of the second input field, where the user is prompted to enter username and password.

In the second step, I have "confirmusername" as "id" and "name" of the text input. I also have "confirmpassword" as "id" and "name" of the text input.

I want the the value of the "username" entered in the first step to become the value of "confirmusername".

Your help would be much appreciated. Thanks in advance.

The following is my code:

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style>
form#multiphase{ border:#000 1px solid; padding:24px; width:350px; }
form#multiphase > #show_all_data{ display:none; }
</style>
<script>
var username, password, confirmusername, confirmpassword;
function _(x){
    return document.getElementById(x);
}
function processPhase1(){
    username = _("username").value;
    password = _("password").value;
    if(username.length > 2){
        _("display_username").innerHTML = username;
        _("display_password").innerHTML = password;
        _("phase1").style.display = "none";
        _("show_all_data").style.display = "block";
    }
}
function submitForm(){        
    confirmusername = _("confirmusername").value;
    confirmpassword = _("confirmpassword").value;
    if(confirmpassword.length > 0){
        _("multiphase").method = "post";
        _("multiphase").action = "";
        _("multiphase").submit();
    }
}
</script>
</head>
<body>

<form id="multiphase" onsubmit="return false">
  <div id="phase1">
    Username: <input id="username" name="username"><br>
    Password: <input id="password" name="password"> <br>
    <button  id="next" onclick="processPhase1()">Next</button>
  </div>
  <div id="show_all_data">
    Username: <span id="display_username"></span> <br>
    Password: <span id="display_password"></span> <br>
    Confirm Username: <input id="confirmusername" name="confirmusername" value=""><br>
    Confirm Password: <input id="confirmpassword" name="confirmpassword"> <br>
    <button onclick="send()">Send</button>
  </div>
</form>


<script>
var input = document.getElementById("username");
var input = document.getElementById("password");
input.addEventListener("keypress", function(event) {
  if (event.key === "Enter") {
    event.preventDefault();
    document.getElementById("next").click();
  }
});
</script> …

Web Development javascript

mexabet 49 Good Learner

4 Years Ago

Re: How Do I SELECT These Two Tables Using A Single PDO Query

@Dani, thanks for your time and input. I'm creating a course registration form, whereby a registered user can select a course and register for it. I want to extract the course registrant's user_id, firstname, lastname, username,email from the users table and load them in the form fields via a foreach loop.

How do I include include items from the users table in that foreach loop? That's the challenge I'm having.

I want the logged in user's information to be printed in the same course registration form, where courses information is being printed like this $row["user_id"], $row["firstname"],$row["lastname"],$row["username"],$row["email"]`.

By doing so, when the user submits the form, both the registered course's details, as well as the particular user's details would be inserted into the third database table, course_registration.