From: Jo-Philipp Wich <jo@mein.io>
Date: Wed, 10 Oct 2018 06:28:15 +0000 (+0200)
Subject: luci-base: cbi.js: recognize invalid input in dropdown create field
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0b6ae96f2daab39547affb77fc41a6040a663a2f;p=project%2Fluci.git

luci-base: cbi.js: recognize invalid input in dropdown create field

This is required to allow for validating the create field values in
later commits.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---

diff --git a/modules/luci-base/htdocs/luci-static/resources/cbi.js b/modules/luci-base/htdocs/luci-static/resources/cbi.js
index fcfc506942..e5acdbcd79 100644
--- a/modules/luci-base/htdocs/luci-static/resources/cbi.js
+++ b/modules/luci-base/htdocs/luci-static/resources/cbi.js
@@ -2062,8 +2062,12 @@ function cbi_dropdown_init(sb) {
 		create.addEventListener('keydown', function(ev) {
 			switch (ev.keyCode) {
 			case 13:
-				sbox.createItems(sb, this.value);
 				ev.preventDefault();
+
+				if (this.classList.contains('cbi-input-invalid'))
+					return;
+
+				sbox.createItems(sb, this.value);
 				this.value = '';
 				this.blur();
 				break;