Set random number to database collection items

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1

Hi guys I’ve just tried to set random numbers to my database especially a field.

For example I want to set random numbers for my ads.

export function kontrol($item, itemData, index) {
$w("#repeater1").onItemReady( ($w, itemData, index) => {
 if( itemData.ilanNumarasi!="") {
    console.log("Boş")
    itemData.ilanNumarasi=(Math.random()*(1000+1)).toString()
 }
 else {
     console.log("Dolu")
 }

But it didn’t set anything. :confused:

2

You need to set on the element itself, not on the data that comes from the dataset.

export function kontrol() {
  $w('#repeater1').onItemReady(($item, itemData, index) => {
    if (itemData.ilanNumarasi !== '') {
      console.log('Boş')
      $item('#ilanNumarasi').text = String(Math.random() * (1000 + 1))
      console.log('Dolu')
    }
  })
}
3

That worked mate thx. Now I’m trying to save this numbers to my database items.

export function kontrol() {
    $w("#dataset1").onReady(() => {
        $w('#repeater1').onItemReady(($item, itemData, index) => {
            if (itemData.ilanNumarasi !== '') {
                console.log('Boş')
                var ilanNo = String(parseInt(Math.random() * (1000 + 1)))
                $item("#text50").text = ilanNo;
            }
            $w("#dataset1").setFieldValue('ilanNumarasi', ilanNo)
        })
       
    })
     $w("#dataset1").save();
}
4

@loeix Do you have any idea mate?

5

@kusadasiticaret When do you want to save it? Because the code logic is a little bit off… Does the user have to click somewhere?