Hi, I’m try to filter item from a dataset using https://www.wix.com/corvid/reference/wix-data.WixDataQuery.html#ne
This works correctly and display only 1 item:
let filter = wixData.filter().eq('slug', "my-slug");
$w("#dynamicDataset").setFilter(filter);
This does not work and display all item (include the one previously filtered)
let filter = wixData.filter().ne('slug', "my-slug");
$w("#dynamicDataset").setFilter(filter);
Does anyone have an explanation? 
Please post the editor URL of your site. Only authorized Wix personnel can get access to your site in the editor. Please include the name of the page involved.
URL : https://editor.wix.com/html/editor/web/renderer/edit/51703225-1c8f-4ab9-96d3-0ac91d724a6e?metaSiteId=5244d47b-1806-4d34-beb3-babd2815eefc&editorSessionId=85a80a1f-a6a2-4bd6-809b-9188adb7114c&referralInfo=my-account
Page in Service Pages (Dynamic) : Bookings/Services (all)
Let me know, if it’s a bug or something else
Thx
Hello Yisrael,
Do you have any news on the issue. This is blocking me from delivering the site to my client and I might need to find a work around and modify the code sample. Is that a problem for your investigation? 
@plomteuxquentin I sent this to QA for evaluation and they turned up an issue regarding .ne() on Booking collections. They’ve opened up a ticket on this for dev to fix.
@yisrael-wix thank you. happy to help improve the platform. I guess you have no ETA for the fix? I can change my code so?
@plomteuxquentin No ETA for now. Although, it seems to me that it’s an important enough issue to take care of it promptly. Hopefully it will be quick.