Merge pull request #341 from avbdr/master

fixes

Author: avbdr

dbObject.php

@@ -186,7 +186,7 @@ public function __unset ($name) {
      */
     private function JsonBuilder () {
         $this->returnType = 'Json';
-        return $this;
+        return $return;
     }
 
     /**
@@ -233,7 +233,7 @@ public function insert () {
             return false;
 
         $id = $this->db->insert ($this->dbTable, $sqlData);
-        if (!empty ($this->primaryKey) && !isset($this->data[$this->primaryKey]))
+        if (!empty ($this->primaryKey) && empty ($this->data[$this->primaryKey]))
             $this->data[$this->primaryKey] = $id;
         $this->isNew = false;
 

readme.md

@@ -126,7 +126,7 @@ $data = Array ("login" => "admin",
                "createdAt" => $db->now(),
                "updatedAt" => $db->now(),
 );
-$updateColumns = Array ("updateAt");
+$updateColumns = Array ("updatedAt");
 $lastInsertId = "id";
 $db->onDuplicate($updateColumns, $lastInsertId);
 $id = $db->insert ('users', $data);