Filtering repeater with checkboxes and a searchbar

Hi all,

Since a few days I’m stuck and can’t find the proper code for below request.
(I’m also totally new in this)
On page https://www.amailandscape.com/playscape, I want to filter my future products from the database called “Playstructures” with multiple checkboxes and a searchbar (sb1).
1 playstructure can have multiple type of plays.
I’ve named the checkboxes from:

  • “line”: cb1 to cb5
  • “age group”: cb6 to cb10
  • “type of play”: cb11 to cb19 (for this one I used boolean’s)

On my repeater1 I have an image (named ima1) and title (txt1)

I would be very grateful if someone can help me with the code!