Form:Company: Difference between revisions

@@ Line 20: / Line 20: @@
 | {{{field|Founded
      |input type=regexp
-     |regexp=/^\d{4}$/
+     |regexp=/^\d{4}(-(0[1-9]!1[0-2])(-((0[1-9]!1\d!2[0-8])!(29!30)(?=-(0[13-9]!1[0-2]))!31(?=-(0[13578]!1[02]))))?)?$/
-    |base prefix=with_month|with_month.regexp=/^\d{4}-(0[1-9]|1[0-2])$/
+    |or char=!
-    |base prefix=with_day|with_day.regexp=/^\d{4}-(0[1-9]|1[0-2])-(0[1-9]|1[0-9]|2[0-9]|3[0-1])$/
    }}}
 |-