Cannot follow multiple items on single page

[cabal95]

Prerequisites

• Put an X between the brackets on this line if you have done all of the following:
  • Can you reproduce the problem on a fresh install or the demo site?
  • Did you include your Rock version number and client culture setting?
  • Did you perform a cursory search to see if your bug or enhancement is already reported?

Description

If you have multiple follow controls on the same page the script to initialize them will only be generated for the first control. This is due to the fact that the RegisterStartupScript method treats the type + key combination as unique. So if you try to SetFollowing on two Panel controls, only one will get the script generated.

Steps to Reproduce

1. Place a second Group Detail block on the Group Viewer page.
2. Try to use the following control of the second block.

Recommendation

Make the key unique by including the control's client identifier.

Use Case

I plan to have a list of items in the block, each item has a star that the user can use to follow that item. Currently working around this by duplicating the SetFollowing method with the recommended change.

Versions

• Rock Version: 6.8
• Client Culture Setting: en-US