I have a variable $ name
$nome = str_replace("-"," ",strtolower($arrayReturn['nome']));
And I call it like this:
<p>Nome: (<?php echo $nome; ?>) </p>
It turns out that sometimes this variable does not return value, getting only ().
I would like to include the direct () in $ name and if no value returns the nothing appears.
Can anyone help me?
Use a ternary checking for a character in $arrayReturn['nome'] . If there is, you concatenate the tag with the name, otherwise, return anything '' :
<?php
$nome = $arrayReturn['nome'] ? "<p>Nome: (".str_replace("-"," ",strtolower($arrayReturn['nome'])).")</p>" : '';
?>
<?php echo $nome; ?>
Good evening,
Before calling the paragraph add an if
<?php
$nome = str_replace("-"," ",strtolower($arrayReturn['nome']));
if ($nome == null){
$nome = "()";
}
?>
<p>Nome: <?php echo $nome; ?> </p>