Am I missing something it doesn't insert data into table - php

Question

My form
ITEM FORM
<form method="POST" action="index.php">
<div class="col-xs-4">ITEM ID<input type="text" name="itemid" class="form-control"/></div>
<div class="col-xs-4">ITEM NAME<input type="text" name="itemname" class="form-control"/></div>
<div class="col-xs-4">ITEM DETAIL<input type="text" name="itemdetail" class="form-control"/></div>
ITEM DESCRIPTION<input type="text" name="itemdescription" class="form- control"/>
<div class="col-xs-4">MANUFACTURER ID <input type="text" name="manufacturerid" class="form-control"/></div>
<div class="col-xs-4">TYPE ID <input type="text" name="typeid" value="4001" class="form-control"/></div>
<div class="col-xs-4">CATEGORY ID <input type="text" value="1003" name="categoryid" class="form-control"/></div>
<div class="col-xs-4">MODULE ID <input type="text" name="moduleid" class="form-control"/></div>
<input type="submit" name="itemSubmit" class="btn btn-default"/>
</form>
<?php echo $_GET['$lastid'] ?>
<table class="table table-hover">
<tbody>
<?php while($row = mysqli_fetch_array($allresult)) { ?>
<tr>
<td><?php echo $row['itemid']?></td>
<td><?php echo $row['itemname']?></td>
<td><?php echo $row['itemdetail']?></td>
<td><?php echo $row['manufacturerid']?></td>
<td><?php echo $row['moduleid']?></td>
</tr>
<?php } ?>
</tbody>
</table>
PRICE FORM
<form method="POST" action="index.php">
<div class="col-xs-4">ITEM ID <input type="text" name="itemid" class="form-control"/></div>
<div class="col-xs-4">SHOP ID <input type="text" name="shopid" class="form-control"/></div>
<div class="col-xs-4">PRICE <input type="text" name="price" class="form-control"/></div>
ITEM URL <input type="text" name="itemurl" class="form-control"/>
ITEM IMAGE <input type="text" name="itemimage" class="form-control"/>
<input type="submit" name="priceSubmit" class="btn btn-default"/>
</form>
My php
<?php
$servername = "localhost";
$username = "abc";
$password = "abc";
$database = "cd";
// Create connection
$conn = new mysqli($servername, $username, $password, $database);
// Check connection
if ($conn->mysqli_connect_error) {
die("Connection failed: " . $conn->mysqli_connect_error);
}
echo "Connected successfully";
$query1 = "
INSERT INTO items
( itemid
, itemname
, itemdetail
, itemdescription
, manufacturerid
, typeid
, categoryid
, moduleid
) VALUES
('".$_POST['itemid']."'
,'".$_POST['itemname']."'
,'".$_POST['itemdetail']."'
,'".$_POST['itemdescription']."'
,'".$_POST['manufacturerid']."'
,'".$_POST['typeid']."'
,'".$_POST['categoryid']."'
,'".$_POST['moduleid']."'
)";
$query2 = "SELECT COUNT(itemid) FROM products";
$query3 = "INSERT INTO prices (itemid, shopid, price, itemurl, itemimage VALUES ('".$_POST['itemid']."','".$_POST['shopid']."','".$_POST['price']."','".$_POST['itemurl']."','".$_POST['itemimage']."')";
$query4 = "SELECT * FROM items ORDER BY itemid DESC LIMIT 1";
if(isset($_POST['itemSubmit']))
{
mysqli_query($conn, $query1);
}
else if(isset($_POST['priceSubmit']))
{
mysqli_query($conn, $query3);
}
$lastid = mysqli_query($conn, $query2);
$allresult = mysqli_query($conn, $query4);
?>
Please check am I missing anything? It doesn't show any error and it doesn't insert data into table! Can I not implement two forms in one php file?
Also I tried to add logic that if I press itemSubmit or priceSubmit button then it should run respective query. Another thing is I have created a table and it doesn't display either.

Answer 1

<?php
$servername = "localhost";
$username = "root";
$password = "";
$database = "stack11";
// Create connection
$conn = new mysqli($servername, $username, $password, $database);
// Check connection
if ($conn->mysqli_connect_error) {
die("Connection failed: " . $conn->mysqli_connect_error);
}
echo "Connected successfully";
$query1 = "INSERT INTO items (itemid, itemname, itemdetail, itemdescription, manufacturerid, typeid, categoryid, moduleid) VALUES ('".$_POST['itemid']."','".$_POST['itemname']."','".$_POST['itemdetail']."','".$_POST['itemdescription']."','".$_POST['manufacturerid']."','".$_POST['typeid']."','".$_POST['categoryid']."','".$_POST['moduleid']."')";
$query2 = "SELECT * FROM items";
$query3 = "INSERT INTO prices (itemid, shopid, price, itemurl, itemimage) VALUES ('".$_POST['itemid']."','".$_POST['shopid']."','".$_POST['price']."','".$_POST['itemurl']."','".$_POST['itemimage']."')";
$query4 = "SELECT * FROM items ORDER BY itemid DESC LIMIT 1";
if(isset($_POST['itemSubmit']))
{
mysqli_query($conn, $query1);
}
else if(isset($_POST['priceSubmit']))
{
mysqli_query($conn, $query3);
}
$lastid = mysqli_query($conn, $query2);
$allresult = mysqli_query($conn, $query4);
?>
ITEM FORM
<form method="POST" action="#">
<div class="col-xs-4">ITEM ID<input type="text" name="itemid" class="form-control"/></div>
<div class="col-xs-4">ITEM NAME<input type="text" name="itemname" class="form-control"/></div>
<div class="col-xs-4">ITEM DETAIL<input type="text" name="itemdetail" class="form-control"/></div>
ITEM DESCRIPTION<input type="text" name="itemdescription" class="form- control"/>
<div class="col-xs-4">MANUFACTURER ID <input type="text" name="manufacturerid" class="form-control"/></div>
<div class="col-xs-4">TYPE ID <input type="text" name="typeid" value="4001" class="form-control"/></div>
<div class="col-xs-4">CATEGORY ID <input type="text" value="1003" name="categoryid" class="form-control"/></div>
<div class="col-xs-4">MODULE ID <input type="text" name="moduleid" class="form-control"/></div>
<input type="submit" name="itemSubmit" class="btn btn-default"/>
</form>
<?php echo mysqli_num_rows($lastid); ?>
<table class="table table-hover">
<tbody>
<?php while($row = mysqli_fetch_array($allresult)) { ?>
<tr>
<td><?php echo $row['itemid']?></td>
<td><?php echo $row['itemname']?></td>
<td><?php echo $row['itemdetail']?></td>
<td><?php echo $row['manufacturerid']?></td>
<td><?php echo $row['moduleid']?></td>
</tr>
<?php } ?>
</tbody>
</table>
PRICE FORM
<form method="POST" action="#">
<div class="col-xs-4">
ITEM ID
<input type="text" name="itemid" class="form-control"/>
</div>
<div class="col-xs-4">
SHOP ID
<input type="text" name="shopid" class="form-control"/>
</div>
<div class="col-xs-4">
PRICE
<input type="text" name="price" class="form-control"/>
</div>
ITEM URL
<input type="text" name="itemurl" class="form-control"/>
ITEM IMAGE
<input type="text" name="itemimage" class="form-control"/>
<input type="submit" name="priceSubmit" class="btn btn-default"/>

Answer 2

Change $query2 to $query2 = "SELECT * FROM items"; and replace <?php echo $_GET['$lastid'] ?> to <?php echo mysqli_num_rows($lastid); ?>