igx-grid: Field name is displayed instead of header name on the registered condition on Advanced Filtering Dialog

[gdayori]

Description

Field name is displayed instead of header name on the registered condition on Advanced Filtering Dialog.

• igniteui-angular version: 8.2.3
• browser: Chrome

Steps to reproduce

1. Open Advanced Filtering Dialog and select column to add a condition.
2. You'll notice you can choose one from list of header names when you select column.
   
3. Once you added a condition, field name is displayed instead of header name on the registered condition.
   

Result

Field name is displayed instead of header name on the registered condition.

Expected result

Header name should be displayed on a registered condition.

Attachments

N/A