write a program for registration form by using form validations?PHP DEN

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>

#address

{

Font-size :13px;

Color : cyan;

}

</style>

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>

<h1 align = “center”>Indian Technologies</h1>

</tr>

</tr>

<td> Address</td>

</tr>

</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.

write a program for registration form by using form validations?

write a program for registration form by using form validations?

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