Hi,
Whatever activates your popup or group, you can then use the workflow element DISPLAY DATA to select the group or popup you wish to send the data to. This data will be the result of your search, it could be a specific record, etc. Send this data, display your popup or group, making sure it is of type associated with your data set and then display your data within text boxes using the initial content to pull up the correct
This post answer by @romanmg may help you
All the best,
Kyle