From: rich <rich>
Date: Fri, 14 Jan 2005 19:04:48 +0000 (+0000)
Subject: #input_names method.
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=1d62ba2ebf84edc73b5be85ec64c921b4f00153d;p=perl4caml.git

#input_names method.
---

diff --git a/wrappers/pl_HTML_Form.ml b/wrappers/pl_HTML_Form.ml
index c6c4912..eb09d5d 100644
--- a/wrappers/pl_HTML_Form.ml
+++ b/wrappers/pl_HTML_Form.ml
@@ -2,7 +2,7 @@
   *
   * Copyright (C) 2003 Merjis Ltd.
   *
-  * $Id: pl_HTML_Form.ml,v 1.2 2005-01-13 10:38:54 rich Exp $
+  * $Id: pl_HTML_Form.ml,v 1.3 2005-01-14 19:04:48 rich Exp $
   *)
 
 open Perl
@@ -23,6 +23,14 @@ object (self)
   method set_attr name value =
     call_method_void sv "attr" [sv_of_string name; sv_of_string value]
 
+  (* The following isn't a real method.  The return type of HTML::Form->inputs
+   * isn't documented, but I wanted a list of input names (as strings) anyway.
+   *)
+  method input_names =
+    let inputs = call_method_array sv "inputs" [] in
+    let names = List.map (fun sv -> call_method sv "name" []) inputs in
+    List.map string_of_sv names
+
 end
 
 let parse_document html_document base_uri =