From 1c5f7d42c126822f23d0e0b158ea0a6f6df41fd9 Mon Sep 17 00:00:00 2001
From: Andreas Zweili <andreas@debian-vm>
Date: Tue, 7 Mar 2017 20:29:02 +0000
Subject: [PATCH] fix the delete function

---
 functions.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/functions.php b/functions.php
index d0305d9..cb882d3 100644
--- a/functions.php
+++ b/functions.php
@@ -206,9 +206,17 @@ function delete_demand()
         /* assign the variable with data from the delete button */
         $demandId = $_POST['demandId'];
 
+        /* Delete all the offers corresponding to the demandId
+           from the database */
+        $delete_offers_query = "DELETE FROM offers WHERE demandId='$demandId'";
+        $delete_offers_result = mysqli_query($con, $delete_offers_query)
+                             or die(mysqli_error($con));
+
         // Delete the demand matching the demandId from the database
-        $sql = "DELETE FROM demands WHERE demandId='$demandId'";
-        $result = mysqli_query($con, $sql) or die(mysqli_error($con));
+        $delete_demand_query = "DELETE FROM demands WHERE demandId='$demandId'";
+        $delete_demand_result = mysqli_query($con, $delete_demand_query)
+                             or die(mysqli_error($con));
+
         header('Location: board.php');
   }
 }