I am trying to filter a dataset using the not contains query but it seems like it is not available under the filter options for the dataset. So I tried to do it under the onReady() function and this is the code.
$w('#dataset1').setFilter(wixData.filter().not(wixData.query('Products').contains('sku', 'Special Product')))
where dataset1 is the dataset and Products is the collection name.
However this code is not working. How do I write not contains query then? Thanks.