Power Platform Community Forum Thread Details

Hello guys!

I'm trying to update a list item in a HTTP triggered Flow. This list item contains custom columns that needs to be set in the action 'UpdateItem'. My parameters for SiteUrl, ListName and ItemId will come from the HTTP triggered action.

At design time I set these parameters hardcoded to get the context columns from the lists. Before saving I need to change the hardcoded parameters to the http parameters to make the Flow reusable for mutiple lists.

My problem is: When I change the params in 'UpdateItem' action my custom columns sets will be deleted.

"Cannot evaluate the parameter 'dataset' at design-time; it is empty or has a runtime expression."

I can't believe that this is not possible - otherwise I need to create a new Flow with hardcoded params for each list I want to work with. Does anyone have an idea how to solve my problem?

'GetItem' works fine in runtime while 'UpdateItem' won't save the column setters in runtime and returns HTTP 400.