Multiple cards creation

Please I used the direction I got here to fetch data from Firebase. It was successful but I had a little problem.

It seems the cards are creating multiple, I don’t know the cause.

Here are my blocks.

Please anyone who can help, I will appreciate.

Length of list global message == No.of cards created

Am i right?

Also right click on your blocks, download as image, and send it here

I think you are getting value from firebase multiple time so your dynamic components are creating multiple times try to put your dynamic components creation blocks here

I have downoaded the blocks as image