[PATCH manager] ui: vnet edit: disable tag and vlan aware fields instead of hiding them

[Shannon Sterz <s.sterz@proxmox.com>]

this improves ux as users unfamiliar with the ui can now tell that
this would be the correct place to set these values, even if the
currently select zone does not support them. particularly important
when creating new vnets, where the controller type is not yet selected
and both fields would be hidden at first.

Signed-off-by: Shannon Sterz <s.sterz@proxmox.com>
---
 www/manager6/sdn/VnetEdit.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/www/manager6/sdn/VnetEdit.js b/www/manager6/sdn/VnetEdit.js
index 34e382c72..f3d66ce9c 100644
--- a/www/manager6/sdn/VnetEdit.js
+++ b/www/manager6/sdn/VnetEdit.js
@@ -101,18 +101,18 @@ Ext.define('PVE.sdn.VnetInputPanel', {
 
         let tagField = me.down('#sdnVnetTagField');
         if (!zoneType || zoneType === 'simple') {
-            tagField.setVisible(false);
+            tagField.setDisabled(true);
             tagField.setValue('');
         } else {
-            tagField.setVisible(true);
+            tagField.setDisabled(false);
         }
 
         let vlanField = me.down('#sdnVnetVlanAwareField');
         if (!zoneType || zoneType === 'evpn') {
-            vlanField.setVisible(false);
+            vlanField.setDisabled(true);
             vlanField.setValue('');
         } else {
-            vlanField.setVisible(true);
+            vlanField.setDisabled(false);
         }
     },
 });
-- 
2.47.3