How to create a subscribe/follow button for user posts using Memberstack and Webflow CMS?

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  Abdullateef Ademoye

  • October 04, 2024 14:34

  Jack Ellis you can use the json feature to hold the array of userId of user I followed so as to see their post, if unfollowed then you remove the userId from the array.

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  Jack Ellis

  • October 04, 2024 14:35

  Do you know how to remove the userID from the array? I figured out how to add it but not remove it

  Thanks!

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• 

  Abdullateef Ademoye

  • October 04, 2024 14:36
  you can use javascript array filter method to do that, then save it back to memberstack (edited) 

   

  Jack Ellis Something like

  Assuming your current user id array is:
  const existingUserIdList = [1,2,3,4,5]

   

  Then the userId you want to remove is 3
  const userIdToRemove = 3

   

  const validUserIdList = existingUserIdList.filter(userId => userId !== userIdToRemove)

  then save the new validUserIdList

  that will give you what is needed.
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  Jack Ellis

  • October 04, 2024 14:38

  Thank you so much! Appreciate the help

  I'm still stuck on this... I'll give you more context. I'm using this script (https://www.memberstack.com/scripts/add-items-to-member-json) to add items to a json list. So in a member's json it shows {
  "subscriptions": [
  "668ab58....",
  "666399f...",
  "668bfb56....",
  ]
  } Adding the json items works fine. Though, I'm trying to display a button for subscribe and unsubscribe. So if CMS ID matches with one of the subscription CMS IDs it'll show the unsubscribe button and the user will be able to remove the item from their json list by clicking it. I don't even know where to start when checking to see if a value matches the member's json list and then removing it

  Any help would be greatly appreciated!
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