From 65e388b8642b1023d67e069489567e31bb218664 Mon Sep 17 00:00:00 2001 From: root Date: Fri, 5 Apr 2019 17:29:28 -0400 Subject: [PATCH] Auto increment Invoice Numbers --- post.php | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/post.php b/post.php index 87ffab1a..a51aacae 100644 --- a/post.php +++ b/post.php @@ -380,7 +380,12 @@ if(isset($_POST['add_invoice'])){ $due = strip_tags(mysqli_real_escape_string($mysqli,$_POST['due'])); $category = intval($_POST['category']); - mysqli_query($mysqli,"INSERT INTO invoices SET invoice_date = '$date', invoice_due = '$due', category_id = $category, invoice_status = 'Draft', client_id = $client"); + //Get the last Invoice Number and add 1 for the new invoice number + $sql = mysqli_query($mysqli,"SELECT invoice_number FROM invoices ORDER BY invoice_id DESC LIMIT 1"); + $row = mysqli_fetch_array($sql); + $invoice_number = $row['invoice_number'] + 1; + + mysqli_query($mysqli,"INSERT INTO invoices SET invoice_number = $invoice_number, invoice_date = '$date', invoice_due = '$due', category_id = $category, invoice_status = 'Draft', client_id = $client"); $invoice_id = mysqli_insert_id($mysqli);