Icon from text
Returns an image showing the specified text in a gray square or circle.
Sample usage
TEXT_ICON([Name]) returns a Thumbnail or Image value that can be displayed in your app as follows:
Syntax
TEXT_ICON(text)
text- Any text or expression that you want to return as an image.
Notes
If this expression and virtual column is set to type Thumbnail, only square images are supported in UX views. If set to type Image, squares and circles are supported.