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How To Change My Insert Button When I Do Update


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I am using MySQL database with PHP.


In the following code, I can update and insert data also can delete data.


I want to see the update button as UPDATE when I do update operation and when I will insert data the button will be INSERT button,


Please help me if you can,,,, thanks in advance.




$buttonText = 'Insert';


$con = mysql_connect("localhost","rej","abc123");


if (!$con)



die('Could not connect: ' . mysql_error());



mysql_select_db("my_db", $con);


$user = new stdClass();

$user->username = null;

$user->email = null;

$user->website = null;



if (!isset($_GET['action']))

$_GET['action'] = null;


if ($_GET['action'] == 'edit')


$sqlString = "SELECT * FROM customer WHERE ID =".$_GET['id']."" ; //

echo $sqlString;

$result = mysql_query($sqlString);


$user = mysql_fetch_object($result); //





}else if ($_GET['action'] == 'delete'){



if(isset($_GET['id']) and is_numeric($_GET['id']))




$del= "DELETE FROM customer WHERE id =".$_GET['id']." ";





echo 'delete customer '. $_GET['id'];


} }

//print '<pre>'; var_dump($user); print '</pre>';









<form action="webcoach.php" method="post">


username: <input type="text" name="username" value="<?php echo $user->username;?>" />


email: <input type="text" name="email" value= "<?php echo $user->email;?>"/>


website: <input type="text" name="website" value = "<?php echo $user->website;?>"/>


<input type="hidden" name="id" value="<?php echo $user->ID; ?>" />


<input type="submit" value="Insert" />


<input type= "submit" value = "Update" />









$result_i = mysql_query("SELECT * FROM customer"); //

$mycount= 0 ;

while($row = mysql_fetch_array($result_i)) //





echo $mycount. '. <a href="?action=edit&id='.$row['ID'].'">'.$row['username'] . " " . $row['email'] . " " . $row['website'].'</a>';

echo ' <a href="?action=delete&id='.$row['ID'].'">Delete</a>';

echo "<br/>";













if (count ($_POST)>0 ) {





echo "test:".$_POST['id'];



if ($_POST['id'] > 0){







$sqlString = "UPDATE customer SET username = '".$_POST['username']."', email='".$_POST['email']."', website='".$_POST['website']."' WHERE ID= '".$_POST['id']."'";

//echo $sqlString;




mysql_query($sqlString); //



echo "Updated successful" ;







mysql_query("INSERT INTO customer (username,


email, website)VALUES









echo "Inserted successfully ";









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