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seo Error Handle using PHP code 2013

Seo Master present to you: form.php
<pre>
<html>
<head>
<title>Personal INFO</title>
</head>
<body>

<?php if($_REQUEST['err']) {?>
<br />
<div style="border:1px solid red;text-align:center;width:600px;margin:auto;color:red;">
    <?php
    echo $err=$_REQUEST['err'];
    ?>       
</div>   
<?php } ?>



<?php if($_REQUEST['succes']) {?>
<br />
    <div style="border:1px solid green; background:#00FFCC;text-align:center;width:800px;margin:auto;color:green;">
    <?php
    echo $succes=$_REQUEST['succes'];
    ?>       
    </div>
<?php } ?>


<br />
<form method="post" action="form-action.php">
<table  align="center" bgcolor="#CCCCCC";>

    <tr>
        <td>First Name:</td>
            <td><input type="text" size="12" maxlength="12" name="Fname">
           
            <td>Last Name:</td>
    <td><input type="text" size="12" maxlength="36" name="Lname">
            </td>
    </tr>
   
    <tr>

        <td><input type="hidden"  name="id"></td>
    </tr>
   
   
    <tr>
        <td>Gender:</td>
       
        <td><input type="radio" value="Male" name="gender">Male</td>
        <td><input type="radio" value="Female" name="gender">Female</td>
    </tr>
    <tr>

        <td>Please choose type of residence</td>

        <td><input type="checkbox" value="Burger" name="food[]">Burger</td>
        <td><input type="checkbox" value="Pizza" name="food[]">Pizza</td>
        <td><input type="checkbox" value="Chicken" name="food[]">Chicken</td>

    </tr>
   
    <tr>
        <td>Your comments:</td>
        <td><textarea rows="5" cols="20" name="quote"></textarea></td>
    </tr>
   
    <tr>
        <td>Select a Level of Education:</td>
   
        <td><select name="education">
        <option value="Jr.High">Jr.High</option>
        <option value="HighSchool">HighSchool</option>
        <option value="College">College</option></select></td>
    </tr>

    <tr>
    <td>Select your favorite time of day:</td>
    <td>
    <select name="TofD" size="3">
    <option value="Morning">Morning</option>
    <option value="Day">Day</option>
    <option value="Night">Night</option></select>
    </td>
    <tr>
    <tr>
<td><input style="margin-left:150px;"  type="submit" value="login" name="submit"></td></tr>
</tr>
</table>
</form>
</pre>

form-action.php
<pre>
<?php
mysql_connect("localhost","root","") or die (mysql_error());
mysql_select_db("formexample") or die (mysql_error());


if(isset($_REQUEST['submit']))
{
   
   
        $Fname = $_POST["Fname"];
        $Lname = $_POST["Lname"];
        $gender = $_POST["gender"];
        $food = $_POST["food"];
        $quote = $_POST["quote"];
        $education = $_POST["education"];
        $TofD = $_POST["TofD"];
       

        if(empty($Fname))
            {
                $error="First Name cannot be empty";   
           
            }
        else if    (empty($Lname))
        {
            $error="Last Name cannot be empty";   
       
        }
       
        else if    (empty($gender))
        {
            $error="Gender cannot be empty";   
       
        }
        else if    (empty($food))
        {
            $error="Food cannot be empty";   
       
        }
       
        else if    (empty($quote))
        {
            $error="Quote cannot be empty";   
       
        }
        else if    (empty($education))
        {
            $error="Education cannot be empty";   
       
        }
        else if    (empty($TofD))
        {
            $error="Favorite time cannot be empty";   
       
        }
       
   
        if($error==NULL)
        {       
            $data="";
            $data=implode(",",$food);
   
            $query="insert into form values('','$Fname','$Lname','$gender','$data','$quote','$education','$TofD')";
            $result=mysql_query($query);
            if($result)
            {
            $succes = "Succesfuly added your information";
            }
           
            ?>
            <body onLoad="document.myform.submit(); ">
            <form name="myform" method="post" action="form.php?&succes=<?php echo $succes; ?>"></form>
            </body>
           
            <?php
        }
        else
        {
        ?>
        <body onLoad="document.myform.submit(); ">
            <form name="myform" method="post" action="form.php?&err=<?php echo $error; ?>"></form>
        </body>
   
       
        <?php
        }
       
}

?>
</pre>2013, By: Seo Master

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