Hi Feifei,

You can remove or change what the button does either via Javascript or via the XML Metadata.

Just like what we covered here: https://www.labkey.org/announcements/home/Developer/Forum/thread.view?rowId=10597, you can either use XML Metadata to alter your buttonbar or use Javascript to do it within the wiki page.

You can replace Import Data button with a different button altogether and have it point to your wiki page in lieu of it going to the standard default page the list will use for the import.

XML Reference Source: https://www.labkey.org/wiki/home/Documentation/page.view?name=customButtonBars
Javascript Reference Source: https://www.labkey.org/download/clientapi_docs/javascript-api/symbols/LABKEY.QueryWebPart.html#constructor

Regards,

Jon