Maximizing Productivity in PowerApps Forms- How to Apply Properties to Multiple DataCardKey and DataCardValue Fields with Ease?
Step 1. Temporarily Change the Form Layout
To temporarily change the layout, select the form and modify its layout.
Step 2. Press the Ctrl + Z
If you temporarily change the layout of a selected form and then press Ctrl + Z, all of the DataCardKey and DataCardValue fields will be automatically selected, and the layout will revert bo its previous state, including all of the previously selected DataCardKey and DataCardValue fields.
Step 3. Apply property
Now it is possible to apply a single property to all selected DataCardKey or DataCardValue fields simultaneously.