How to make a php Program ~ HTML TUTORIALS BEST HINDI ME

How to create Small Program

PHP- Pre hypertext processor:- PHP me jo bhi website banti hai wo dynamic website hoti hai,

1.kuch Program me aap ko Simple bata raha hu simple

1.LOGIN FORM USER PASSWORD MATECH

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>userlogin</title>
<script type="text/javascript">
function matchpass(){
    var firtpassword=document.f1.password.value;
    var secondpassword=document.f1.password2.value;
    if(firtpassword == secondpassword)
    {
    return true;
    }
alert("password must be same");
return false;
}

</script>

</head>

<body>

<form name="f1" action="" onSubmit="return matchpass()">
USER <input type="user" name="user"><br/>
password <input type="password" name="password"><br/>
re-enter-password<input type="password" name="password2"><br/>
<input type="submit" value="save">
</form>
</body>
</html>

output

2.FORM Validation error show karwna

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>userlogin</title>
<script type="text/javascript">
function abc(){
    var error="";
    var fname=document.getElementById('f1name').value;
    var lname=document.getElementById('lname').value;
    if(fname =="")
    {
       error+="please enter name\n";
    }
    if(lname =="")
    {
    error+="please enter lastname";
    }

    if(error == "")

    return true;
        else{
        alert(error);
        return true;
        }
}
</script>
</head>
<body>

<form>
<table>
<tr>   <td>name<input type="text" name="name" id="f1name"> </td></tr>
<tr>   <td>lastname<input type="text" name="lasname" id="lname"> </td></tr>

<tr><td>
<input type="button" name="submit" value="subit" onClick="abc();"></td></tr>
</table>
</form>
</body>
</html>

OUTPUT

3.Database connection add karwna xampp server se php ko

<?php
mysql_connect("localhost","root" ,"")or die (mysql_error());
mysql_select_db('empydb');
if(isset($_POST['submit']))
{
$insert=("insert into empyuser(name,lname)values('".$_POST['fname']."','".$_POST['lastname']."')");
mysql_query($insert);
echo "data sucessfull brother";
    }

?>



<form method="post">
<table>
<tr>   <td>name<input type="text" name="fname" id="fname"> </td></tr>
<tr>   <td>lastname<input type="text" name="lastname" id="lastname"> </td></tr>

<tr><td>
<input type="submit" name="submit" value="subit"></td>
<td>
<input type="button" name="submit" value="cancel" onClick="javascript:history:back(-1);"></td>

</tr>
</table>
</form>

OUTPUT

4.Addition ka php me Progrma

<html>
<head> <title>php</title>
</head>
<body>

<form method="post">
<table>
<tr> <td>Number1st:-<input type="text" name="t1"> </td></tr>
<tr> <td>Number2nd:-<input type="text" name="t2"> </td></tr>
<tr> <td><input type="submit" name="sum" value="ok"></td>
</tr>
</table>
</form>
<?php
if(isset ($_POST['sum']))
{
$a=$_POST['t1'];
$b=$_POST['t2'];
$c=$a+$b;
}
?>
result:<input type="text" name="t3" value=<?php
if(isset($c))
{
echo $c;
}
?>>
</body>
</html>

OUTPUT

RUN

HTML TUTORIALS BEST HINDI ME

Sunday, 20 November 2016