fixes #1190

gluon/sqlhtml.py

@@ -925,6 +925,9 @@ def formstyle_bootstrap3_stacked(form, fields):
             for e in controls.elements("input"):
                 e.add_class('form-control')
 
+        elif isinstance(controls, CAT) and isinstance(controls[0], INPUT):
+            controls[0].add_class('form-control')
+
         if isinstance(label, LABEL):
             label['_class'] = add_class(label.get('_class'), 'control-label')
 
@@ -975,6 +978,8 @@ def formstyle_bootstrap3_inline_factory(col_label_size=3):
             elif isinstance(controls, UL):
                 for e in controls.elements("input"):
                     e.add_class('form-control')
+            elif isinstance(controls, CAT) and isinstance(controls[0], INPUT):
+                    controls[0].add_class('form-control')
             if isinstance(label, LABEL):
                 label['_class'] = add_class(label.get('_class'), 'control-label %s' % label_col_class)