Hey guys,
I query a database with a multiple reference field and include the database from the reference field. I pass it successfully to a repeater:
$w("#repeater6").onItemReady(($item, itemData, index) => { console.log(itemData) $item("#text43").text = itemData.title + " von:" + itemData.anfang + " bis:" + itemData.ende +" EUR" + itemData.bruttoPreis.toString() + " " +???
The console.log(itemData) show the following structure:
Question: How can I get the gerate: Array into the repeater?
The first Repeater Item should look like: Mittwoch von12:30 bis 13:30 EUR 200 Geräte: Diego, Tymo
Thanks a lot for your help guys!
You are using onItemReady, have a read of the 'Note' section from the Wix API reference for it.
Try using forEachItem and you can view the code from the same Wix API reference too.
thanks @givemeawhisky for your quick answer which brought me in the right direction!!! There is just a small peace missing still :/
My code update:
$w("#repeater6").forEachItem(($item, itemData, index) => { console.log(itemData.gerate) $item("#text43").text = itemData.title + " von:" + itemData.anfang + " bis:" + itemData.ende +" EUR" + itemData.bruttoPreis.toString() + " " + itemData.gerate.title })
Question: why having undefined in the text below?
Because gerate give you back an ARRAY. Look closer ;-)
Your last value you past to you Text:
itemData.gerate.title
should be
itemData.gerate[index].title
Now it should work ;-)
Viel Erfolg.
PS: Was ist eigentlich "gerate"? :-D
@Brodwolfsky thanks for your support and your quick answer. I was hoping to achive that I can show all rows of the Array. Something like itemData.gerate[ ].title or itemData.gerate[1,2,n].title but since the number of arrays are not always the same, I guess I need a loop or something more complex, right?
PS: Esd sind so art Fitnessgeräte zum mieten :) Danke für die schnelle Antwort!
That's right, you need to give an Index to the Array, which Item you wanna get.
An the forEachItem gives you the "Index"-Value directly to use.
So if you would use
console.log(index); // 0, 1, 2, 3, ...So that's why
itemData.gerate[index].titlewould do your job ;-)
PS: Achso, das heisst "Geräte". Habe irgendwas mit "geraden" in Richtung Trigonometrie gedacht. :-D