textfield: validate after allowBlank

diff --git a/form/TextField.js b/form/TextField.js
index f1146f17d4472db1b383a1ecb584bf175b1ba668..0865fbccafcd965a25e835bf777b2cfb1840e45a 100644 (file)
--- a/form/TextField.js
+++ b/form/TextField.js
@@ -38,5 +38,6 @@ Ext.define('Proxmox.form.field.Textfield', {
 
     setAllowBlank: function(allowBlank) {
        this.allowBlank = allowBlank;
+       this.validate();
     }
 });