Text alternative

Applications module Button Properties - Image

Static text / Text from contants

A description can be entered here that will be displayed as an alternative to the picture, if the end device isn't capapable of displaying images.

Alternatively, the text can also be taken from a constant. All information regarding this topic can be found here.

Title from data field

For a dynamic display of alternative texts, a data field can be linked to that provides the value here.