From 3381f1d01a09a3846dd8984f6fbf6f8eeb40a5b1 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Sun, 4 Jan 2009 22:58:18 +0000
Subject: Put up an error if you try to reuse an existing tag name

---
 modules/tag/helpers/tag.php | 1 +
 1 file changed, 1 insertion(+)

(limited to 'modules/tag/helpers')

diff --git a/modules/tag/helpers/tag.php b/modules/tag/helpers/tag.php
index fac2ab70..897d4d13 100644
--- a/modules/tag/helpers/tag.php
+++ b/modules/tag/helpers/tag.php
@@ -89,6 +89,7 @@ class tag_Core {
     $form = new Forge("admin/tags/rename/$tag->id", "", "post", array("id" => "gRenameTagForm"));
     $group = $form->group("rename_tag")->label(_("Rename Tag"));
     $group->input("name")->label(_("Tag name"))->value($tag->name);
+    $group->inputs["name"]->error_messages("in_use", _("There is already a tag with that name"));
     $group->submit(_("Rename"));
     $form->add_rules_from(ORM::factory("tag"));
     return $form;
-- 
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