dblayer : don't check the non provided field in update

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@1623 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

dblayer.php

@@ -457,9 +457,10 @@ class dblayer extends PDO
     // Check for missing parameters
     foreach ($this->fields as $key=>$params)
     {
-      // Verify the fields, if $verify is defined, before doing insertion
-      if (array_key_exists ($key, $datas))
-        $datasOK[$key] = $datas[$key];
+      // Don't save a none provided field. The old value will be use in database
+      if (!array_key_exists ($key, $datas))
+        continue;
+
       // Check for type inconsistencies if the value is provided
       if ($datas[$key] !== "" && $params[0] === "integer")
       {
@@ -504,6 +505,8 @@ class dblayer extends PDO
       {
         // Nothing to do if the value is empty : just save it
       }
+
+      $datasOK[$key] = $datas[$key];
     }
 
     if (count ($datasOK) === 0)