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check form on fisrt time access
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raninda



Joined: 10 Apr 2008
Posts: 9
PostPosted: Tue Apr 15, 2008 10:05 pm     check form on fisrt time access Reply with quote
i try to make a code to check whether the form already access or first time access.
i have a code like this
Code:

<html>
<head>
<title>ALUMNI YPS</title>
<h2><font face="verdana" size = "4">FORM REGISTRASI ALUMNI YPS</h2>
<hr>
<style type="text/css">
legend
{
font-family:verdana;
font-size:10pt;
color:#663300;
}
</style>
<style type="text/css">
.boldtable
{
font-family:verdana;
font-size:10pt;
}
</style>
</head>

<body>

<form action="reg_alumni.php" method="POST">
<table style = "width: 30%">
<tr><td>
<!--left side-->
<fieldset name="Data Pribadi"><legend><b>Data Pribadi</b></legend>
<table width="500" cellpadding =3 class="boldtable">
<tr><td width=35%>Nama Lengkap</td><td>: <input type="text" size=40 maxlength=30 name="nama"></td></tr>
<tr><td>Nama Panggilan</td><td>: <input type="text" size=40 maxlength=15 name="nick"></td></tr>
<tr><td>Tempat Lahir</td><td>: <input type="text" size=40 maxlength=20 name="tempat">
<tr><td>Tanggal Lahir</td><td>:
<select name="dd">
<option value="0">[dd]</option>
<option value="01">01</option>
<option value="02">02</option>
<option value="03">03</option>
<option value="04">04</option>
<option value="05">05</option>
<option value="06">06</option>
<option value="07">07</option>
<option value="08">08</option>
<option value="09">09</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
<option value="13">13</option>
<option value="14">14</option>
<option value="15">15</option>
<option value="16">16</option>
<option value="17">17</option>
<option value="18">18</option>
<option value="19">19</option>
<option value="20">20</option>
<option value="21">21</option>
<option value="22">22</option>
<option value="23">23</option>
<option value="24">24</option>
<option value="25">25</option>
<option value="26">26</option>
<option value="27">27</option>
<option value="28">28</option>
<option value="29">29</option>
<option value="30">30</option>
<option value="31">31</option>
</select> -
<select name="mm">
<option value="0">[mm]</option>
<option value="01">01</option>
<option value="02">02</option>
<option value="03">03</option>
<option value="04">04</option>
<option value="05">05</option>
<option value="06">06</option>
<option value="07">07</option>
<option value="08">08</option>
<option value="09">09</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
</select> -

<input type="text" size=4 maxlength=4 name="yyyy" label="yyyy"></td></tr>
<tr><td>Jenis Kelamin</td><td>:
<input type="radio" name="sex" value="1"> Laki-laki
<input type="radio" name="sex" value="0"> Perempuan
<tr><td>Phone</td><td>: <input type="text" size=40 maxlength=14 name="phone"></td></tr>
<tr><td>E-mail</td><td>: <input type="text" size=40 maxlength=20 name="email"></td></tr>
</td></tr>
</table>
</fieldset>

<fieldset name="Angkatan"><legend><b>Angkatan Tahun Masuk</b></legend>
<table width="500" cellpadding =3 class="boldtable">
<tr><td width=35%>SD YPS</td><td>: <input type="text" size=4 maxlength=4 name="tahun_sd"></td></tr>
<tr><td>SMP YPS</td><td>: <input type="text" size=4 maxlength=4 name="tahun_smp"></td></tr>
<tr><td>SMA YPS</td><td>: <input type="text" size=4 maxlength=4 name="tahun_smu"></td></tr>
<tr><td>ATS YPS</td><td>: <input type="text" size=4 maxlength=4 name="tahun_ats"></td></tr>
</table>
</fieldset>

<fieldset name="Rumah"><legend><b>Rumah</b></legend>
<table width="500" cellpadding =3 class="boldtable">
<tr><td width=35%>Alamat</td><td>: <textarea rows="5" cols="30" name="addr_rumah">
</textarea></td></tr>
<tr><td>Kode Pos</td><td>: <input type="text" size=40 maxlength=10 name="post"></td></tr>
<tr><td>Negara</td><td>: <input type="text" size=40 maxlength=15 name="negara"></td></tr>
<tr><td>Propinsi</td><td>: <input type="text" size=40 maxlength=20 name="prop"></td></tr>
<tr><td>Kota</td><td>: <input type="text" size=40 maxlength=20 name="kota"></td></tr>
</table>
</fieldset>


<fieldset name="Kantor"><legend><b>Kantor<b></legend>
<table width="500" cellpadding =3 class="boldtable">
<tr><td width=35%>Nama Perusahaan</td><td>: <input type="text" size=40 maxlength=50 name="perusahaan"></td></tr>
<tr><td>Jabatan</td><td>: <input type="text" size=40 maxlength=20 name="jabatan"></td></tr>
<tr><td>Alamat</td><td>: <textarea rows="5" cols="30" name="addr_kantor">
</textarea>
</td></tr>
<tr><td>Telepon</td><td>: <input type="text" size=40 maxlength=14 name="telp"></td></tr>
</table>
</fieldset>

<fieldset name="Komentar"><legend><b>Komentar<b></legend>
<table width="500" cellpadding =3 class="boldtable">
<tr><td width=35%>Kesan/Pesan</td><td>: <textarea rows="5" cols="30" name="komen">
</textarea></td></tr>
</table>
</fieldset>
<p>
<input type=submit value="submit">&nbsp;&nbsp;<input type=submit value="edit">

</td></tr></table>


<?php

extract($_REQUEST,EXTR_SKIP);
$tanggal=$yyyy."-".$mm."-".$dd;

include"db.php";

$msg="";
$cek=1; //mengecek apakah semua field sudah terpenuhi

   if($dd==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memilih tanggal.";
      end;
   }
   else if($mm==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memilih bulan.";
      end;
   }
   else if($yyyy==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memilih tahun.";
      end;
   }
   else if(strlen($nama)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan nama.";
      end;
   }
   else if(strlen($nick)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan nick.";
      end;
   }
   else if(strlen($tempat)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan tempat.";
      end;
   }
   else if(strlen($sex)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memilih jenis kelamin.";
      end;
   }
   else if(strlen($phone)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan phone.";
      end;
   }
   else if(strlen($email)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan email.";
      end;
   }
   else if(strlen($tahun_sd)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan tahun angkatan sd.";
      end;
   }

   else if(strlen($tahun_smp)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan tahun angkatan smp.";
      end;
   }
   else if(strlen($tahun_smu)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan tahun angkatan smu.";
      end;
   }
   else if(strlen($tahun_ats)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan tahun angkatan ats.";
      end;
   }
   else if(strlen($addr_rumah)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan alamat rumah.";
      end;
   }
   else if(strlen($post)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan kode pos.";
      end;
   }
   else if(strlen($negara)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan negara.";
      end;
   }
   else if(strlen($prop)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan propinsi.";
      end;
   }
   else if(strlen($kota)==0)
   {
      $cek=0;
      $msg=$msg."<br>Anda belum memasukkan kota.";
      end;
   }

   if($cek==1)
   {
      $valid=1;

      if (!ereg('[0-9]',$phone))
      {
         $msg = $msg."<br>Anda harus memasukkan angka.";
         $valid=0;
         end;
      }
      else if (!eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email))
      {
         $msg = $msg."<br>Email yang anda masukkan tidak valid.";
         $valid=0;
         end;
      }
      else if (!ereg('[0-9]',$tahun_sd))
      {
         $msg = $msg."<br>Anda harus memasukkan angka.";
         $valid=0;
         end;
      }
      else if (!ereg('[0-9]',$tahun_smp))
      {
         $msg = $msg."<br>Anda harus memasukkan angka.";
         $valid=0;
         end;
      }
      else if (!ereg('[0-9]',$tahun_smu))
      {
         $msg = $msg."<br>Anda harus memasukkan angka.";
         $valid=0;
         end;
      }
      else if (!ereg('[0-9]',$tahun_ats))
      {
         $msg = $msg."<br>Anda harus memasukkan angka.";
         $valid=0;
         end;
      }
      else if (!ereg('[0-9]',$telp))
      {
         $msg = $msg."<br>Anda harus memasukkan angka.";
         $valid=0;
         end;
      }


      if($valid==1)
      {
$queryx=mysql_db_query($dbname,"insert into alumni(nama,nick,tempat,tanggal,sex,phone,email,tahun_sd,tahun_smp,tahun_smu,tahun_ats,addr_rumah,post,negara,prop,kota,perusahaan,jabatan,addr_kantor,telp,komen) values('$nama','$nick','$tempat','$tanggal','$sex','$phone','$email','$tahun_sd','$tahun_smp','$tahun_smu','$tahun_ats','$addr_rumah','$post','$negara','$prop','$kota','$perusahaan','$jabatan','$addr_kantor','$telp','$komen' );");

/*
$queryx=mysql_db_query($dbname,"insert into alumni(nama,nick,tempat,tanggal,sex,phone,email,tahun_sd,tahun_smp,tahun_smu,tahun_ats,addr_rumah,post,negara,prop,kota,perusahaan,jabatan,addr_kantor,telp,komen) values('$nama','$nick','$tempat','$tanggal','$sex','$phone','$email','$tahun_sd','$tahun_smp','$tahun_smu','$tahun_ats','$addr_rumah','$post','$negara','$prop','$kota','$perusahaan','$jabatan','$addr_kantor','$telp','$komen' );")*/

      }      
   }
print "$msg";---->>>the problem is here
?>


</form>
</body>

</html>


the purpose of the message as a control if user doesn't fill the textbox.
but, everytime my page accessed, the message already print, event before the user fill the textbox.
my friend said that's what happen if i put everything in the same page.probably the soulution is to make a code to check wheter the page is access for the first time or not.
if the page access for the first time, then the message should not print.but i don't know the code for it. so please, is there anybody can help me?
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