In labkey you can now add custom buttons to a QWP and also selectively include the default buttons. Doing this in javascript is documented.

You can also create an XML file to supple metadata for a query. In this XML file, you can also add buttons, like this:

                <buttonBarOptions position="both" includeStandardButtons="false">
                    <includeScript>/EHR_Reporting/studyButtons.js</includeScript>
                    <item requiresSelection="true" text="View Chart">
                        <onClick>
                            historyHandler();
                        </onClick>
                    </item>
                </buttonBarOptions>

The above example does not include the standard buttons. Can I selectively add them back one by one, as I can in javascript? What would this syntax look like?

Thanks for the help.