phpfiddle · March 12, 2020 08:55
diff --git a/fiddle_093094.php b/fiddle_093094.php
 <style>
    label {
        float:left;
        display:block;
        width:250px;
    }
    input{
        display:block;
    }
 </style>
 <html>
    <form method="post" actions ="">
        <label>fruit</label>
        <input type = "text" name = "fruit">
        <br>
        <label>voeg fruit toe</label>
        <input type = "submit" name = "verzenden">
    </form>
 </html>
 <?php
 $array = array();
 $fruit = 0; 
 if(isset($_POST['verzenden']))
 {
    $fruit = $_POST['fruit'];

    echo "HAY <br>";

 }
    array_push($array, $fruit);

    for($i = 0; $i <= count($array); $i++)
    {
        echo $array[$i];   
    }
 ?>
	<style>
	label {
	float:left;
	display:block;
	width:250px;
	}
	input{
	display:block;
	}
	</style>
	<html>
	<form method="post" actions ="">
	<label>fruit</label>
	<input type = "text" name = "fruit">
	<br>
	<label>voeg fruit toe</label>
	<input type = "submit" name = "verzenden">
	</form>
	</html>
	<?php
	$array = array();
	$fruit = 0;
	if(isset($_POST['verzenden']))
	{
	$fruit = $_POST['fruit'];

	echo "HAY <br>";

	}
	array_push($array, $fruit);

	for($i = 0; $i <= count($array); $i++)
	{
	echo $array[$i];
	}
	?>