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Notice: Undefined index:


ismail_nasar

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i m new in php i make two pages first was first.php

the second was insert.php the codes are below but it show  Notice: Undefined index:

how to remove this error 

thanks 

 

first page 

 

<!DOCTYPE html>

<html>
<body>
<form id="firstform" action="insert.php" method="post">
<center> My First Page in PHP  </center>
<center>Name:<input type="text" id="name" size=20>
FatherName: <input type="text" id="fname" size=20> 
Address:<input type="text" id="add" size=20> 
<input type="submit" name="sub">
</form>
</body>
</html>
 
insert page 
 
<html>
<body>
<?php
 
$con=mysqli_connect("localhost","root","khan","first");
// Check connection
if (mysqli_connect_errno())
  {
  echo "Failed to connect to MySQL: " . mysqli_connect_error();
  }
 $sql="INSERT INTO bio(name, fathername , address) 
VALUES
('$_POST[name]','$_POST[fname]','$_POST[add]')";
 
if (!mysqli_query($con,$sql))
  {
  die('Error: ' . mysqli_error($con));
  }
echo "1 record added";
 
mysqli_close($con);
?>
</body>
</html>

 

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For example Address:<input type="text" id="add" size=20> might look something like <input type="text" name="address" id="address-style" size="20">

 

and your php:

$address = $_POST['address'];
Edited by Strider64
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