Deleting All Items from a Collection

Hi Hugh,

There are several ways to achieve that. Here's one of them:

First of all, add a dataset to the page (let's say it's name is 'dataset1'), and set the permission to be Read & Write.

Then, create a button (let's say 'deleteRecordsButton') with the following onClick() code:

export function deleteRecordsButton_click(event) {
	const collectionName = $w('#collectionInput');
	const numberOfItems = $w('#dataset1').getTotalCount();
	$w('#dataset1').getItems(0, numberOfItems).then(results => {
		const items = results.items;
		items.forEach(item => {
			wixData.remove(collectionName, item._id);
		});
	});
}

You can also achieve it by using only 'wix-dataset' API.

Hope this helps,

Liran.