我有php代码和mysql数据库，而且我遇到一个问题，例如当我尝试为Subaru添加事件时，它的名称为Subaru的ID为ID 1，还有Ford的ID为2，它没有为ID 1添加值到ID 2（最后一个ID可以是其他ID）。我想这样，当我按下ID为1的按钮时，它的插入值为ID 1，而当我选择ID 5时，例如为ID 5添加值。我的php代码也是我的数据库sql。我想你理解我，我的英语不太好...
有我的代码和数据库here
<a href="#out<?php echo $id;?>" data-toggle="modal">
<button type='button' class='btn btn-default btn-sm'><span class='glyphicon glyphicon-minus' aria-hidden='true'></span></button>
</a>
<a href="#add<?php echo $id;?>" data-toggle="modal">
<button type='button' class='btn btn-success btn-sm'><span class='glyphicon glyphicon-plus' aria-hidden='true'></span></button>
</a>
<a href="#edit<?php echo $id;?>" data-toggle="modal">
<button type='button' class='btn btn-warning btn-sm'><span class='glyphicon glyphicon-edit' aria-hidden='true'></span></button>
</a>
<a href="#delete<?php echo $id;?>" data-toggle="modal">
<button type='button' class='btn btn-danger btn-sm'><span class='glyphicon glyphicon-trash' aria-hidden='true'></span></button>
</a>
</td>
<!--In Stock/s Modal -->
<div id="add<?php echo $id; ?>" class="modal fade" role="dialog">
<div class="modal-dialog modal-lg">
<!-- Modal content-->
<div class="modal-content">
<form method="post" class="form-horizontal" role="form">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Add Stocks</h4>
</div>
<div class="modal-body">
<div class="form-group">
<label class="control-label col-sm-2" for="item_name">Item Name:</label>
<div class="col-sm-3">
<input type="hidden" name="add_stocks_id" value="<?php echo $id; ?>">
<input type="text" class="form-control" id="item_name" name="item_name" placeholder="Item Name" required readonly value="<?php echo $item_name; ?>"> </div>
<label class="control-label col-sm-2" for="item_code">Item Code:</label>
<div class="col-sm-2">
<input type="text" class="form-control" id="item_code" name="item_code" placeholder="Item Code" required readonly value="<?php echo $item_code; ?>" autocomplete="off"> </div>
<label class="control-label col-sm-1" for="dr_no">DR #:</label>
<div class="col-sm-2">
<input type="text" class="form-control" id="dr_no" name="dr_no" placeholder="DR #" autocomplete="off">
</div>
</div>
<br>
<br>
<div class="form-group">
<label class="control-label col-sm-2" for="item_name">Quantity:</label>
<div class="col-sm-4">
<input type="number" class="form-control" id="quantity" name="quantity" placeholder="Quantity" autocomplete="off" required min="1"> </div>
<label class="control-label col-sm-2" for="item_name">Remarks:</label>
<div class="col-sm-4">
<textarea class="form-control" id="remarks" name="remarks" placeholder="Remarks"></textarea>
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="event">Event:</label>
<div class="col-sm-4">
<input type="text" class="form-control" id="item_name" name="event" placeholder="Event">
</div>
</div>
<br>
<br>
<br>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-primary" name="add_inventory"><span class="glyphicon glyphicon-plus"></span> Add</button>
<button type="button" class="btn btn-warning" data-dismiss="modal"><span class="glyphicon glyphicon-remove-circle"></span> Cancel</button>
</div>
</form>
</div>
</div>
</div>
<div id="out<?php echo $id; ?>" class="modal fade" role="dialog">
<div class="modal-dialog modal-lg">
<form method="post" class="form-horizontal" role="form">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Out Stocks</h4>
</div>
<div class="modal-body">
<div class="form-group">
<label class="control-label col-sm-2" for="item_name">Item Name:</label>
<div class="col-sm-2">
<input type="hidden" name="minus_stocks_id" value="<?php echo $id; ?>">
<input type="text" class="form-control" id="item_name" name="item_name" placeholder="Item Name" required readonly value="<?php echo $item_name; ?>"> </div>
<label class="control-label col-sm-2" for="item_code">Item Code:</label>
<div class="col-sm-2">
<input type="text" class="form-control" id="item_code" name="item_code" placeholder="Item Code" required readonly value="<?php echo $item_code; ?>"> </div>
<label class="control-label col-sm-2" for="dr_no">DR No.:</label>
<div class="col-sm-2">
<input type="text" class="form-control" id="dr_no" name="dr_no" placeholder="DR No." autocomplete="off" required autofocus> </div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="item_name">Quantity:</label>
<div class="col-sm-4">
<input type="number" class="form-control" id="quantity" name="quantity" placeholder="Quantity" autocomplete="off" required max="<?php echo $qty; ?>" min="1"> </div>
<label class="control-label col-sm-2" for="received_by" data-toggle="tooltip" title="Unit of Measurement">Receive By:</label>
<div class="col-sm-4">
<input type="text" class="form-control" id="received_by" name="received_by" autocomplete="off" required> </div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="item_name">Remarks:</label>
<div class="col-sm-10">
<textarea class="form-control" id="remarks" name="remarks" placeholder="Remarks"></textarea>
</div>
</div>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-primary" name="minus_inventory"><span class="glyphicon glyphicon-plus"></span> Out</button>
<button type="button" class="btn btn-warning" data-dismiss="modal"><span class="glyphicon glyphicon-remove-circle"></span> Cancel</button>
</div>
</div>
</form>
</div>
</div>
<div id="changepass" class="modal fade" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<form action="" method="post">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Change Password</h4>
</div>
<div class="modal-body">
<div class="form-group">
<label class="control-label col-sm-2" for="name">Current:</label>
<div class="col-sm-10">
<input type="password" class="form-control" name="current_password" required placeholder="Current Password" autofocus autocomplete="off"> </div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="name">New:</label>
<div class="col-sm-10">
<input type="password" class="form-control" name="new_password" required placeholder="New Password" autocomplete="off"> </div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="name">Repeat:</label>
<div class="col-sm-10">
<input type="password" class="form-control" name="repeat_password" required placeholder="Repeat Password" autocomplete="off"> </div>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-primary" name="change_pass">Update</button>
</div>
</div>
</form>
</div>
</div>
</div>
<div id="edit<?php echo $id; ?>" class="modal fade" role="dialog">
<form method="post" class="form-horizontal" role="form">
<div class="modal-dialog modal-lg">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Edit Item</h4>
</div>
<div class="modal-body">
<input type="hidden" name="edit_item_id" value="<?php echo $id; ?>">
<div class="form-group">
<label class="control-label col-sm-2" for="item_name">Item Name:</label>
<div class="col-sm-4">
<input type="text" class="form-control" id="item_name" name="item_name" value="<?php echo $item_name; ?>" placeholder="Item Name" required autofocus> </div>
<label class="control-label col-sm-2" for="item_code">Item Code:</label>
<div class="col-sm-4">
<input type="text" readonly class="form-control" id="item_code" name="item_code" value="<?php echo $item_code; ?>" placeholder="Item Code" required> </div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="item_description">Description:</label>
<div class="col-sm-4">
<textarea cclass="form-control" id="item_description" name="item_description" placeholder="Description" required style="width: 100%;">
<?php echo $item_description; ?>
</textarea>
</div>
<label class="control-label col-sm-2" for="item_category">Category:</label>
<div class="col-sm-4">
<input type="text" class="form-control" id="item_category" name="item_category" value="<?php echo $item_category; ?>" placeholder="Category" required> </div>
</div>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-primary" name="update_item"><span class="glyphicon glyphicon-edit"></span> Edit</button>
<button type="button" class="btn btn-warning" data-dismiss="modal"><span class="glyphicon glyphicon-remove-circle"></span> Cancel</button>
</div>
</div>
</div>
</form>
</div>
<!--Delete Modal -->
<div id="delete<?php echo $id; ?>" class="modal fade" role="dialog">
<div class="modal-dialog">
<form method="post">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Delete</h4>
</div>
<div class="modal-body">
<input type="hidden" name="delete_id" value="<?php echo $id; ?>">
<div class="alert alert-danger">Are you Sure you want Delete <strong>
<?php echo $item_name; ?>?</strong> </div>
<div class="modal-footer">
<button type="submit" name="delete" class="btn btn-danger"><span class="glyphicon glyphicon-trash"></span> YES</button>
<button type="button" class="btn btn-default" data-dismiss="modal"><span class="glyphicon glyphicon-remove-circle"></span> NO</button>
</div>
</div>
</div>
</form>
</div>
</div>
</tr>
<?php
}
if(isset($_POST['change_pass'])){
$sql = "SELECT password FROM tbl_user WHERE username='$session_username'";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
while($row = $result->fetch_assoc()) {
if($row['password'] != $current_password){
echo "<script>window.alert('Invalid Password');</script>";
$passwordErr = '<div class="alert alert-warning"><strong>Password!</strong> Invalid.</div>';
} elseif($new_password != $repeat_password) {
echo "<script>window.alert('Password Not Match!');</script>";
$passwordErr = '<div class="alert alert-warning"><strong>Password!</strong> Not Match.</div>';
} else{
$sql = "UPDATE tbl_user SET password='$new_password' WHERE username='$session_username'";
if ($conn->query($sql) === TRUE) {
echo "<script>window.alert('Password Successfully Updated');</script>";
} else {
echo "Error updating record: " . $conn->error;
}
}
}
} else {
$usernameErr = '<div class="alert alert-danger"><strong>Username</strong> Not Found.</div>';
$username = "";
}
}
//Update Items
if(isset($_POST['update_item'])){
$edit_item_id = $_POST['edit_item_id'];
$item_name = $_POST['item_name'];
$item_code = $_POST['item_code'];
$item_category = $_POST['item_category'];
$item_description = $_POST['item_description'];
$sql = "UPDATE tbl_garage SET
item_name='$item_name',
item_code='$item_code',
item_category='$item_category',
item_description='$item_description'
WHERE id='$edit_item_id' ";
if ($conn->query($sql) === TRUE) {
echo '<script>window.location.href="inventory.php"</script>';
} else {
echo "Error updating record: " . $conn->error;
}
}
if(isset($_POST['delete'])){
// sql to delete a record
$delete_id = $_POST['delete_id'];
$sql = "DELETE FROM tbl_garage WHERE id='$delete_id' ";
if ($conn->query($sql) === TRUE) {
$sql = "DELETE FROM tbl_inventory WHERE id='$delete_id' ";
if ($conn->query($sql) === TRUE) {
$sql = "DELETE FROM tbl_inventory WHERE id='$delete_id' ";
echo '<script>window.location.href="inventory.php"</script>';
} else {
echo "Error deleting record: " . $conn->error;
}
} else {
echo "Error deleting record: " . $conn->error;
}
}
}
//Add Item
if(isset($_POST['add_item'])){
$item_name = $_POST['item_name'];
$item_code = $_POST['item_code'];
$item_category = $_POST['item_category'];
$item_description = $_POST['item_description'];
$sql = "INSERT INTO tbl_garage (item_name,item_code,item_description,item_category,item_critical_lvl,item_date)VALUES ('$item_name','$item_code','$item_description','$item_category','$item_critical_lvl','$date')";
if ($conn->query($sql) === TRUE) {
$add_inventory_query = "INSERT INTO tbl_inventory(item_name,item_code,date,qty)VALUES ('$item_name','$item_code','$date','0')";
if ($conn->query($add_inventory_query) === TRUE) {
echo '<script>window.location.href="inventory.php"</script>';
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
if(isset($_POST['add_inventory'])){
$add_stocks_id = clean($_POST['add_stocks_id']);
$remarks = clean($_POST["remarks"]);
$quantity = clean($_POST['quantity']);
$event = clean($_POST['event']);
$sql = "INSERT INTO tbl_events(date,item_name,item_code,qty,remarks,event)VALUES ('$date_time','$item_name','$item_code','$quantity','$remarks','$event')";
if ($conn->query($sql) === TRUE) {
$add_inv = "UPDATE tbl_inventory SET qty=(qty + '$quantity') WHERE id='$add_stocks_id' ";
if ($conn->query($add_inv) === TRUE) {
echo '<script>window.location.href="inventory.php"</script>';
} else {
echo "Error updating record: " . $conn->error;
}
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
if(isset($_POST['minus_inventory'])) {
$minus_stocks_id = clean($_POST['minus_stocks_id']);
$remarks = clean($_POST["remarks"]);
$quantity = clean($_POST['quantity']);
$sql = "INSERT INTO tbl_events(date,item_name,item_code,qty, sender_receiver,in_out, remarks)VALUES ('$date_time','$item_name','$item_code','$quantity','$received_by','out','$remarks')";
if ($conn->query($sql) === TRUE) {
$add_inv = "UPDATE tbl_inventory SET qty=(qty - '$quantity') WHERE id='$minus_stocks_id' ";
if ($conn->query($add_inv) === TRUE) {
echo '<script>window.location.href="inventory.php"</script>';
} else {
echo "Error updating record: " . $conn->error;
}
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}
}
?>
</tbody>
</table>
</div>
<!--Add Item Modal -->
<div id="add" class="modal fade" role="dialog">
<div class="modal-dialog modal-lg">
<!-- Modal content-->
<div class="modal-content">
<form method="post" class="form-horizontal" role="form">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Add Item</h4>
</div>
<div class="modal-body">
<div class="form-group">
<label class="control-label col-sm-2" for="item_name">Item Name:</label>
<div class="col-sm-4">
<input type="text" class="form-control" id="item_name" name="item_name" placeholder="Item Name" autocomplete="off" autofocus required> </div>
<label class="control-label col-sm-2" for="item_code">Item Code:</label>
<div class="col-sm-4">
<input type="text" class="form-control" id="item_code" name="item_code" placeholder="Item Code" autocomplete="off" required> </div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="item_category">Category:</label>
<div class="col-sm-4">
<input type="text" class="form-control" id="item_category" name="item_category" placeholder="Item Category" autocomplete="off" required> </div>
<label class="control-label col-sm-2" for="item_critical_lvl">Critical Level:</label>
<div class="col-sm-4">
<input type="number" class="form-control" id="item_critical_lvl" name="item_critical_lvl" autocomplete="off" required> </div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="item_sub_category">Description:</label>
<div class="col-sm-10">
<textarea class="form-control" id="item_description" name="item_description" autocomplete="off" required></textarea>
</div>
</div>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-primary" name="add_item"><span class="glyphicon glyphicon-plus"></span> Add</button>
<button type="button" class="btn btn-warning" data-dismiss="modal"><span class="glyphicon glyphicon-remove-circle"></span> Cancel</button>
</div>
</form>
</div>
</div>
</div>