Picture Attribute - UNDEFINED in forms - combo-boxes

weblike

First BO
TemplateLanguageBO
Name (plain_text)
Flag (picture_ stored in database)

In Flag field I upload a .png file like this:

Second BO
TemplatesOrderBO:
Language_attribute (Type of TemplateLanguageBO -> non peer -> combo-box -> displayed columns "Flag")

Inside the form the combo-box is not displaying the image -> just text "undefined"

Is there a limitation or a bug ?
The image is displayed ok in Queries.

Jaymer

George
Check server & tomcat output AND
Open browser Inspector to see any JS errors.

I’m sure this is doable using a Custom Template on the combo box.

weblike

With custom template, indeed the image flag is displayed when the user wants to select(expands the combo-box), but selected choice display "undefined" word(when the combo-box is closed) (seems that displays what is indicated in "Displayed Columns").
Bug Limitation I don't know what I'm doing 🙂 ?

aware_support

"Undefined" is displayed when the value of the attribute you are referring to in the template has no value