Hi Dave, I am actually wrestling with a similar problem. I believe I have solved your problem, maybe you can solve mine ;-) ?? in the start method I placed: @my_table_view.setTarget(self) @my_table_view.setDoubleAction(:double) and then later on a method: def double NSLog ("double") end My issue is also delegating table updates to certain methods. I noticed that tableview.setDelegate(self) did not do anything - and then I assumed that the TableDataSource is actually handling the delegate - confirmed when I changed the numberOfRowsInTableView method to return the value 1. But then I assume that I am not supposed to add my own tableView(tv, setObjectValue:anObject, forTableColumn:col, row:row) method to the HotCocoa TableDataSource file? What happens if I have two tables in the one application with different delegated behaviour? Am I supposed to get funky and add the different versions of the tableView methods to the data instance itself? Is there a way to override the delegate dispatch to actually go a local class? or do I setActions like in the double clicked example above? Cheers and thanks, J On Apr 1, 2009, at 11:33 , Dave Baldwin wrote:

I am having some difficulty on getting the double click action to work with a table view. I have code along the lines of:

@tableView = table_view( :columns => [column(:id => :item, :title => '')], :data => @filteredData )

@tableView.doubleAction = 'doubleClickInRow:'

def @tableView.doubleClickInRow (sender) NSLog "in double click" end

When I run and double click on a row in the table I get:

*** -[RBAnonymous132 doubleClickInRow:]: unrecognized selector sent to instance 0x8005d1c40

Does anyone know how to get this to work?

Thanks,

Dave. _______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel