A
Anonymous
Guest
I've done this before, using function to show the form & verify the data:
that's only some part from the complete code... i tried to edit it, but i don't have much time, so it's all yours
Code:
<?
//form validation
function register_form ($username, $nama, $alamat, $telp, $pass_error, $initial, $submitted, $submit_error,$username_used) {
if (($username == "") AND ($initial == "No")) {
$username_var = "<strong class='redsmallstrong'>username kosong</strong>";
}
if (($nama == "") AND ($initial == "No")) {
$nama_var = "<strong class='redsmallstrong'>nama kosong</strong>";
}
if (($alamat == "") AND ($initial == "No") ) {
$alamat_var = "<strong class='redsmallstrong'>alamat kosong</strong>";
}
if (($telp == "") AND ($initial == "No")) {
$telp_var = "<strong class='redsmallstrong'>telepon kosong</strong>";
}
if (($pass_error == "Yes") AND ($initial == "No")) {
$password_var = "<strong class='redsmallstrong'>konfirmasi password gagal</strong>";
}
if ($username_used == "Yes") {
$username_var = "Username <strong class='redsmallstrong'>$username</strong> telah dipakai";
$username_used_var = "Username telah terpakai, silakan coba menggunakan username yang lain...";
$username = "";
}
if (($submitted == "No") OR ($submit_error == "Yes")) {
return "$username_used_var <p><form action='register.php' method='post' enctype='application/x-www-form-urlencoded' name='form2'>
<p> </p><table width='600' border='1' cellspacing='0' cellpadding='0'>
<tr>
<td width='181'>Username</td>
<td width='388'><input name='username' type='text' id='username' size='18' maxlength='13' value='$username'> $username_var</td>
</tr>
<tr>
<td>Nama</td>
<td><input name='nama' type='text' id='nama2' size='40' maxlength='35' value='$nama'> $nama_var</td>
</tr>
<tr>
<td>Alamat</td>
<td><input name='alamat' type='text' id='alamat2' size='50' maxlength='45' value='$alamat'> $alamat_var</td>
</tr>
<tr>
<td>Telp</td>
<td><input name='telp' type='text' id='telp2' size='20' maxlength='18' value='$telp'> $telp_var</td>
</tr>
<tr>
<td>Password</td>
<td><input name='pass1' type='password' id='pass12' size='18' maxlength='10'></td>
</tr>
<tr>
<td>Konfirmasi Password</td>
<td><input name='pass2' type='password' id='pass22' size='18' maxlength='10'> $password_var</td>
</tr>
<tr>
<td> </td>
<td><input type='submit' name='Submit' value='Submit'>
<input type='reset' name='Reset' value='Reset'>
<input name='daftar' type='hidden' id='daftar2' value='Submit'>
</td>
</tr>
</table>
</form>";
}
elseif (($submitted == "Yes") AND ($submit_error != "Yes")) {
return "";
}
}
Code:
//main code
<?
require "forms.php";
$action = $_POST['daftar'];
if ($action == "Submit") {
$username = $_POST['username'];
$pass1 = $_POST['pass1'];
$pass2 = $_POST['pass2'];
$nama = $_POST['nama'];
$alamat = $_POST['alamat'];
$telp = $_POST['telp'];
if ($pass1 == $pass2) {
if (($username != "") AND ($pass1 != "") AND ($pass2 != "") AND ($nama != "") AND ($alamat != "")
AND ($telp != "")) {
$submit_error = "No";
$num = 1;//some result from mysql_num_rows
if ($num == 1) {
$submit_error = "Yes";
$submitted = "Yes";
$initial = "No";
$username_used ="Yes";
}
else { //if ($num == 1)
//do the stuff
}
}
else { //check data ($username, alamat, pass, dll)
$submit_error = "Yes";
}
}
else { //if ($pass1 == $pass2)
$pass_error = "Yes";
}
}
else { //($action == "daftar")
$initial = "Yes";
$submitted = "No";
}
$reg_form = register_form($username, $nama, $alamat, $telp, $pass_error,$initial,$submitted,$submit_error,$username_used);
echo $reg_form;
echo $msg;
?>that's only some part from the complete code... i tried to edit it, but i don't have much time, so it's all yours