Add row when selected from one table to another using php - php

Question

Im actually trying to add only a specific row from the table product to the table product_add but the last row is being inserted in the table product_add. What i want is that when I click on the button ADD that specific row is being inserted in the table product_add. I think that the code is not considering the if (isset($_REQUEST['submit'])) part.
<?php
include'connect.php';
$image = isset($_GET['image']) ? $_GET['image'] : "";
$id = isset($_GET['id']) ? $_GET['id'] : "";
$name = isset($_GET['name']) ? $_GET['name'] : "";
$price= isset($_GET['price']) ? $_GET['price'] : "";
$sql="SELECT * FROM product";
$result = mysql_query($sql);
if($result>0){
?>
<form method="POST" id="form" name="form">
<table border='1'>
<tr>
<th>Id</th>
<th>Image</th>
<th>Name</th>
<th>Price MUR</th>
</tr>
<?php
while ($row = mysql_fetch_array($result)){
extract($row);
?>
<tr>
<td><?php echo ($row['id']); ?></td>
<td><img src=<?php echo $row['image'] ?> width='120' height='100'/></td>
<td><?php echo htmlspecialchars($row['name']); ?></td>
<td><?php echo htmlspecialchars($row['price']); ?></td>
<td>
<input id="submit" type="submit" name="submit" value='ADD'/>
</td>
</tr>
<?php
}
?>
</table>
</form>
<?php
}
if (isset($_REQUEST['submit']))
{
$insert = "INSERT INTO product_add(id, name, price) VALUES ('$id', '$name','$price')";
$insertQuery=mysql_query($insert);
}
?>

Answer 1

basically it a general coding issue
type submit and also name submit is conflicting
first add an attribute in form tag enctype="multipart/form-data" for image or video upload
then
creat a hidden field named 'something'
like
<input type="hidden" name="something" />
and after that use this
isset($_REQUEST['something']

Answer 2

add from in each while
like this updated code
<?php
include'connect.php';
$image = isset($_REQUEST['image']) ? $_REQUEST['image'] : "";
$id = isset($_REQUEST['id']) ? $_REQUEST['id'] : "";
$name = isset($_REQUEST['name']) ? $_REQUEST['name'] : "";
$price= isset($_REQUEST['price']) ? $_REQUEST['price'] : "";
$sql="SELECT * FROM product";
$result = mysql_query($sql);
if($result>0){
?>
<table border='1'>
<tr>
<th>Id</th>
<th>Image</th>
<th>Name</th>
<th>Price MUR</th>
</tr>
<?php
while ($row = mysql_fetch_array($result)){
?>
<tr>
<td><?php echo ($row['id']); ?></td>
<td><img src=<?php echo $row['image'] ?> width='120' height='100'/></td>
<td><?php echo htmlspecialchars($row['name']); ?></td>
<td><?php echo htmlspecialchars($row['price']); ?></td>
<td>
<form method="POST" action="" >
<input type="hidden" name="id" value="<?php echo $row['id']; ?>" />
<input type="hidden" name="name" value="<?php echo $row['name']; ?>" />
<input type="hidden" name="image" value="<?php echo $row['image']; ?>" />
<input type="hidden" name="price" value="<?php echo $row['price']; ?>" />
<input id="submit" type="submit" name="submit" value='ADD'/>
</form>
</td>
</tr>
<?php
}
?>
</table>
<?php
}
if (isset($_REQUEST['submit']))
{
$insert = "INSERT INTO product_add(id, name, price) VALUES ('$id', '$name','$price')";
$insertQuery=mysql_query($insert);
}
?>
NOTE: mysql_* is deprecated use mysqli_* or PDO