Power Platform Community Forum Thread Details

Hello there,

I work on a little task that used up way more of my time than I'm able to admit.

Here is my problem:

I work on an app with two screens. The user starts on the first screen and selects multiple values in a listbox (say listbox1). These values come from a sharepointlist (say list1) from the column "title".

Then the user goes to the second screen with another listbox. I want the content of listbox2 to befiltered with the selected values from listbox1. The content should come from the same sharepoint list (list1) but only displays values where the "title" column includes one of the selected values from listbox1.

i already populated listbox1. I concat all the selected values to a hidden textbox on screen 2. But now I cannot filter the content of listbox2. I tried some things with collections, I tried the filter function but to be honest, it's more like fishing in the dark.

Any help or nodge in the right direction is greatly appreciated. Feel free to ask anything, since english is not my first language I know that my explanations can somethimes be hard to understand.

Thank you very much.

Categories:

Building Power Apps