Dragos:
I’ll post another suggestion tomorrow if you are still stuck.
The error you are having is because the onReady function is incorrect. This
$w.onReady(function () {
$w("#repeater1").onItemReady( ($item, itemData, index) => {
$item("#text48").text = itemData.textField;
} );
Should look like this
$w.onReady(function () {
$w("#repeater1").onItemReady( ($item, itemData, index) => {
$item("#text48").text = itemData.textField;
} );
});
You may also have an extra } at the end of the page code.