add allow blank to file upload

[Pman.Core] / Pman.Dialog.Image.js

diff --git a/Pman.Dialog.Image.js b/Pman.Dialog.Image.js
index 44df2c4..e6d58ed 100644 (file)
--- a/Pman.Dialog.Image.js
+++ b/Pman.Dialog.Image.js
@@ -319,6 +319,7 @@ Pman.Dialog.Image = {
          },
          {
           xtype : 'TextField',
+          allowBlank : false,
           fieldLabel : _this._strings['ea72bacd2fdfa818907bb9559e6905a1'] /* Upload Image or File */,
           inputType : 'file',
           name : 'imageUpload',