How can I make changes/modify HTML code by using PHP code [closed]

Question

Closed. This question needs to be more focused. It is not currently accepting answers.

Want to improve this question? Guide the asker to update the question so it focuses on a single, specific problem. Narrowing the question will help others answer the question concisely. You may edit the question if you feel you can improve it yourself. If edited, the question will be reviewed and might be reopened.

Closed 5 years ago.

Improve this question

This is common and I have been googling for hours but found not many helpful answers. How would I get rid of the sign up button after user has been logged in? can we modify or chanage things outside of the php block of code?

Put an if statement around the code that displays the sign up button. — Barmar
– Barmar, Commented Mar 1, 2020 at 6:14
Who do both the login and signup buttons both link to the same register.php script? — Barmar
– Barmar, Commented Mar 1, 2020 at 6:14
Does this answer your question? Conditional Statements in PHP code Between HTML Code — rene
– rene, Commented Mar 1, 2020 at 10:42
Barmar, we have Jquery run hide and show methods for the login form and register form respectively so you don't have to create each page for each form, maybe this is not the best way to build a website but it works though. — Alvis Luu
– Alvis Luu, Commented Mar 1, 2020 at 18:39

RBT · Accepted Answer · 2020-03-01 07:03:55Z

0

Try this code:

<?php 
if(!$logged_in)
{ 
   echo "<li><a href='register.php'>Sign up!</a></li>"; 
}  
?>

Change if condition based on your authentication code.

edited Mar 1, 2020 at 7:03

RBT

26.3k24 gold badges178 silver badges267 bronze badges

answered Mar 1, 2020 at 6:52

Rudra

7148 silver badges17 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Hari Lubovac · Accepted Answer · 2020-03-01 06:15:09Z

0

Just add another php code block around the button, and render the button conditionally. That would then execute on the server, which is likely the best.

Alternatively, client-side code can be written to achieve the same (javascript), but it would likely be more complex for you (it would potentially involve an ajax request and some js code, depending on how you deliver the rest of the page.content.

answered Mar 1, 2020 at 6:15

Hari Lubovac

6424 silver badges14 bronze badges

Collectives™ on Stack Overflow

How can I make changes/modify HTML code by using PHP code [closed]

2 Answers 2

Comments

Comments

Linked

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Linked

Related