i have a button attached to a query. this button can result in updates to rows show in the dataregion. therefore in the onSuccess() callback for that call to updateRows(), I'd like to force the dataregion to refresh itself. this is a labkey dataregion, not an ext editorGridPanel.

the button's handler is vaguely like this:

function markComplete(dataRegion, menu, schemaName, queryName){

//capture user input then build an array of the rows to be updated. code omitted for simplicity

//then call updateRows()
LABKEY.Query.updateRows({
     schemaName: schemaName,
     queryName: queryName,
     rows: toUpdate,
     scope: this,
     success: function(){
          Ext.Msg.hide();

//and here i'd like to force a refresh of the dataregion.
//the function markComplete() is passed a reference to the dataregion, so we can operate on that

     },
     failure: EHR.utils.onError
});

}

i am reading DataRegion.js. Unless I'm missing something, there is some obvious, shared 'refresh' method. I could do something like set the view of the dataregion to the currently selected view, or combine changeSort() and getUserSort() to change the sort of the same sort that is currently used (ie. trigger a reload without actually changing anything). i have not fully researched whether any of these would capture all the possible user-applied filters/sorts though.

what's the best to force a refresh of the dataregion for the purpose of reloading data, without changing anything else?

thanks in advance.