Just put your input fields there and compare them at the backend, when there is a POST request

Please i dont understand compare in what way
Password:<br>
<input type="password"name"paswd">
<p>
Confirm password:<br>
<input type="password"name"paswd">
how do i go from here

Here mate something basic.. $con is your database connection variable

Edited: I just saw that you want to compare user's database password and the one being input, right? battery low now, I will upload it later the complete code. The one below will just work for sign in

Know that password and confirm_password are 2 different fields, they should have different input name.

I would do it this way

<input type='password' name='password'>

<input type='password' name='confirm_password'>

Then from your php form handler

if($_POST['password'] != $_POST['confirm_password']) {
echo 'password doesn't match';
} else {
echo 'matched';
}

jidez007:
Know that password and confirm_password are 2 different fields, they should have different input name.

I would do it this way

<input type='password' name='password'>

<input type='password' name='confirm_password'>

Then from your php form handler

if($_POST['password'] != $_POST['confirm_password']) {
echo 'password doesn't match';
} else {
echo 'matched';
}

Thanks bro i will dig into it meanwhile this php is my headache i have not started learning it i will do as soon as am through with my basic html and css.

Ogbonnaya1:
Please i dont understand compare in what way
Password:<br>
<input type="password"name"password0">
<p>
Confirm password:<br>
<input type=password"name"password1">
how do i go from here

if (strcmp($_POST['password'] , $_POST['password1']) === 0) {
//good to go
} else {
//prompt user to re-confirm
}