Currently data function button submission in Power BI requires all parameters not blank. Otherwise, the button is disabled. A typical scenario is what we want user to rate and provide comments (optional) through Power BI. The rating comes from a measure and the comments field is from an input slicer. As the comments field is optional, user doesn't have to always provide comments when submitting the rating. However, due to that data function requires to be not blank, the button won't be enabled until user provides the comments.
Fabric user data function now supports setting default value to parameter, but this doesn't work in the button action configuration in Power BI.
2 Comments
PiotrVerdeAdvocate I
Well that one got delivered Fast! Available in new release of PBI (you need to provide default value in User Data Function for comment argument).- I'd love to see "search" feature in Power BI text window. If users have long deaft, they can easily search key words or names and it directs users there in no time
