From 5e085b0d0a04079f933edf432c9edf5719189000 Mon Sep 17 00:00:00 2001
From: stitz <titz@budelmann-elektronik.com>
Date: Fri, 17 Jul 2020 11:51:09 +0200
Subject: [PATCH] key val function added

returns query return als key value pairs
---
 sql.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/sql.php b/sql.php
index 88898fd..aa53388 100644
--- a/sql.php
+++ b/sql.php
@@ -105,6 +105,17 @@ class SQL {
     }
     return false;
   }
+  public function keyval($que, $k, $v, $t = '', $p = array()) {
+    $data = $this->get ( $que, $t, $p );
+    if ($data) {
+      $ret = array ();
+      foreach ( $data as $d ) {
+        $ret [$d ['k']] = $d ['v'];
+      }
+      return $ret;
+    }
+    return false;
+  }
   public function set($que, $t = '', $p = array (), $id = false) {
     // echo $que;
     $this->cnt_set ++;