Searching...
Wednesday, 3 October 2012

write a program for registration form by using form validations?

11:01 pm

write a program for registration form by using form validations?

write a program for registration form by using form validations?

Validation Should be perform in the client side
1.       Name should be minimum 5 characters.
2.       Age should be a number
3.       Address should not be empty.

<html>
  <head>
  <style type=”text/css”>
   #address
   {
     Font-size :13px;
     Color : cyan;
    }
   </style>
    <script type=”text/javascript”>
   Function checkdata()
   {
     Var name = document.frm1.t1.value;
    Var age = document.frm1.t2.value;
   Var address = document.frm1.t3.value;
   Document.getElementById(“address”).innerHTML = “ “;
  If(name.length<5)
  {
     Alert(“name should be min 5 characters!!”);
    Document.frm1.t1.focus();
    Return false;
 }
If(age.length<=0||is Nan(age))
  {
    Alert(“age should be a number!!”);
  Document.frm1.t2.value=” “;
  Document.frm1.t2.focus();
}
 If(address.length<=0)
  {
   Document.getElementById(“address”).innerHTML = “address should be entered!!”;
  Document.frm1.t3.focus();
  Return false;
   }
}
</script>
</head>
<body bgcolor=”marron” text=”white”>
<h1 align = “center”>Indian Technologies</h1>
<hr color=”yellow” size=”5” width=”52%” align=”center”><br><br><br>
<form action=’regform.php’ method=”get” name=”frm1” onsubmit=”return” checkdata()>
 <table width=”55%” style=”background-color:black; color:white; fon-family:verdana; font-size :20px”>
 <tr height=”50”>
  <td> name</td>
  <td><input name=”text” name=”t1” size=”25” ></td>
</tr>
<tr height=”50”>
  <td> AGE</td>
  <td><input name=”text” name=”t2” size=”25” ></td>
</tr>
<tr height=”50”>
  <td> Address</td>
  <td><textArea  name=”t3” rows=”4” columns=”20” ></textArea></td>
<td> <span id=”address”></span></td>
</tr>
<tr height=”50”>
  <td colspan=”3” align=”center”>
   <input type=”submit” value=”register”>
  </td>
  </tr>
 </table>
 </form>
 </body>
  </html>
$_GET  : is a builtin global aaray of PHP.
$_POST :  stores all the submitted by the client using GET/POST method .
$_request : is a builtin global array of PHP that stores all the data submited by the client using GET and POST methods and also it stores the cookies submitted by client.


0 comments:

Post a Comment