How to get the specific Array value

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1

I’m sorry for my english at the first. :stuck_out_tongue:
So…
I start to learn JS a few days, and I’m tring to create a consult page. Not just the consult page, but a request budget page.
I have a vehicle database where I have Code, Brand, Model, Fuel, Price and Status colums.
I creat a code to search the vehicle using the Code colum thats is show in a repeater list, and its working correctly but now I need to put in this repeater a button to select the price of vehicle and attribut to a variable (called price) that will be used to start my request budget.

Follow the exemple below.

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2

Hello Kaique Roque,

take a look at this example. Here you will see how to get the current selected item value of a specific column. And also, how to save it somewhere else, like in another database.

https://russian-dima.wixsite.com/meinewebsite/dublicate-database

$w.onReady(function () {
 let itemObj 
    $w('#dataset1').onReady( () => {
 
    $w('#button1').onClick(()=>{
        itemObj = $w('#dataset1').getCurrentItem();
        console.log(itemObj)
        console.log(itemObj.title)
 
        $w("#dataset2").onReady(() => {
            $w('#dataset2').setFieldValue('title', itemObj.title)
            $w('#dataset2').save()
        })
    })
 
    $w('#button2').onClick(()=>{$w('#TXTinfo').text = $w('#dataset1').getCurrentItem().title})
    $w('#button3').onClick(()=>{$w('#TXTinfo').text = $w('#dataset1').getCurrentItem().title})
    })
});

EDIT:

In your case you will need something like…

itemObj = $w('#dataset1').getCurrentItem();
myItem = itemObj.price
console.log(myItem)
3

Thank you @russian-dima!
I tried this code.

When I click the button it saves the value of the first line, even if I click the button of the last line for exemple.

EDIT: I’m using a repeater.

EDIT 2 : I try to use in a Table and its working.
Thank you!

4

You are welcome :wink:. I’m glad that i could hep you.