mgt_generic API ook scf_orderby=<veldnaam> ondersteunen

svn path=/Website/branches/v2019.1/; revision=42573

APPL/MGT/mgt_generic.asp

@@ -152,6 +152,10 @@
     if (getQParamInt("scf_multi", 0) == 0 && model.nrfields > 10)
         params.multicolumn = true;
 
+    var orderby = getQParamSafe("scf_orderby", "");
+    if (orderby && orderby in model.fields)
+        model.gparams.GET.orderbys = [orderby];
+
     // Toevoegen en delete staan we niet toe
     model.REST_POST   = null;
     model.REST_DELETE = null;