Yes, if I understand your question correctly, it’s very easy.
Further to the link Ben provided, these high level steps below might help along those work instructions:
- Create a database query in Server Connect that returns the data you want to display inside your input elements.
- Add a Server Connect component in App Connect and select the action you create in step 1.
- Go to the properties panel of your input elements and select Dynamic Attribute. Choose Inner Text
- Click the lightning bolt and choose the fields/values you want to display in the input field.
This is how I do it. In most cases though you would want that server connect query to be returning just one row of data, so it usually would be filtered by a record ID.
If you’re wanting to display that data of many records you’ll need to work with Repeats or repeating tables.