repeater filter issues

 let ii = $w("#dynamicDataset").getCurrentItem()

    $w("#dataset1").setFilter(wixData.filter()
            .eq("idPatient", ii._id))
        .then(() => {
            $w('#repeater1').show
        }) 

this is my code for filtering a repeater , the filter is working just fine but there is a small problem:

every time the page loads all items in the collection are populated in the repeater for just a few seconds.

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i tried to solve the problem by hiding the repeater then show after the filter using then() , but for reason the repeater still hiden IDK why

 $w("#dataset1").setFilter(wixData.filter()
            .eq("idPatient", ii._id))
        .then(() => {
            $w('#repeater1').show
        }) 

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i tried also this code to solve it :

 $w('#repeater1').onItemReady(($w,itemdata,index)=>{
    $w('#repeater1').show
})

so that i show the repeater when its ready, the repeater appeared but still did not work

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and again i tried another solution :

 $w('#dataset1').onReady(()=>{
    $w('#repeater1').show
})

the repeater appeared but still do not work