Selection Tags - Single Selection

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@rhys
Try to understand this code…

$w.onReady(async function() {
    $w('#selectionTags1').onChange(async()=>{
       let VALUE = $w('#selectionTags1').value
       let LENGTH = VALUE.length
 
        console.log("Value before ---> SHIFT: ", VALUE)
       for (var i = 0; i < LENGTH-1; i++) {
          if(LENGTH>1) {
             let oldVALUE = await VALUE.shift()
             console.log("Old VALUE ---> ", oldVALUE)
             $w('#selectionTags1').value = [], 
             $w('#selectionTags1').value = await VALUE
             console.log("Current selected VALUE ---> ", VALUE)
          }
       }
    });
});

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