I am attempting to hide a field when empty,
So far I have gotten the following to somewhat do what I need
<html>
<body>
<div class="container">
<textarea id="output">
<?php if(isset($_POST['errorMessage']) && !empty($_POST['errorMessage'])){ ?>
Error message code - <?php echo $_POST['errorMessage']; ?>
<?php } ?>
</textarea>
</div>
</body>
</html>Although I find this just leaves blank space where the field would have been, how can I hide the field and remove the space if the field is empty?
</div>
Found the solution to the issue I was experiencing
if(isset($_POST['documentName']) &&
!empty($_POST['documentName'])){
echo 'Document Name - ' .
($_POST['documentName']) . '
';
}