In this sample program I would like to share with you how to create a program that will accept input values from the user and then display the values in PHP using the same page. The code is very simple and easy to understand ideal for beginners in PHP programming.
If you have some questions please send me an email at jake.r.pomperada@gmail.com and jakerpomperada@yahoo.com.
My mobile number here in the Philippines is 09173084360.
Sample Program Output
Program Listing
<?php
error_reporting(0);
$fname = $_POST['fn'];
$age = $_POST['a'];
$course = $_POST['crs'];
if ($_POST['clear'])
{
$fname="";
$age="";
$course="";
$message1="";
$message2="";
}
if ($_POST['send'])
{
$message1 = "Hello " .$fname;
$message2 = "Your are $age years old and your course is $course.";
}
?>
<html>
<style>
body {
font-family:arial;
font-size:12;
}
</style>
<title> BUILT IN FUNCTIONS</title>
<form action = "" method = "POST">
<body>
<table border = 3>
<tr>
<td> Name: </td>
<td> <input type = text name = fn value = "<?php echo $fname;?>" size="50" autofocus>
</tr>
<tr>
<td> Age: </td>
<td> <input type = text name = a value = "<?php echo $age;?>" size="3">
</tr>
<tr>
<td> Course: </td>
<td> <input type = text name = crs value = "<?php echo $course;?>" size="50" >
</tr>
<tr>
<td colspan = 3>
<input type = "submit" name="send" value = "Ok" title="Click here to display values.">
<input type = "submit" name="clear" value = "Clear" title="Click here to clear text boxes.">
</td>
</tr>
</table>
</form>
<?php
echo "<br><br>";
echo "<font face='arial' size='4'>";
echo $message1;
echo "<br>";
echo $message2;
echo "</font>";
?>
</body>
</html>
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