Array to Repeater

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1

With a friend help, we create this code that results a query in array .
in console log i can see the query " arrayNotRead " results …
now big problem, is to show them in a repeater… someone know how to pass it?
many thanks.

  let arrayNotRead = [] ;
 
  wixData.query("supportRequest2")
            .eq('email', userEmail)
            .find()
            .then((res) => {
 for(let i=0; i<res.items.length;i++){
                     wixData.query("TicketMessage")
                        .eq('idesterno', res.items[i]['_id'])
                        .find()
                        .then((mess) => {
 if(mess.items.length > res.items[i]['numMsgRead']){
                               arrayNotRead.push(res.items[i])
                            }
                        })
                }
                console.log(arrayNotRead);
            }
        )
2

Hi :raised_hand_with_fingers_splayed:

You need to pass the array of items to the repeater’s data like this:

$w('#repeater').data = arrayNotRead;

Although I don’t understand the logic of your code and what you’re trying to do, but, here you have it.

3

Thanks Ahmad, i already try this solution but repeater still empty.
i guess code is ok, but maybe need to set each items inside repeater?

4

As @Ahmad said your aim is still unclear…
Can you explain what you are trying to do…

5

You need to bind the data of the repeater, that means, you need to tell the code how to populate the elements inside that repeater.

You can use either onItemReady( ) , forItems( ) and forEachItem( ) .