search for: refresh_items

...ick(event) gets called and it in turn sorts / reverses the sort of that column. I am printing out the data for debugging purposes so I know that my internal data representation is getting sorted but I nothing is getting updated in my window. The docs talk about using refresh_item(int) and refresh_items (start_int, end_int) to update the display but I''m getting an error message of: plekdb.rb:80:in `on_col_left_click'': undefined method `refresh_item'' for #<DbViewer:0x6e1098> (NoMethodError) I''ve no clue about what I''m missing and haven'...

Hi, I''m trying to create a very simple RichTextCtrl sample based on the C++ version. This works pretty well now with the fixes for missing RichTextCtrl.selection_bold? ... methods. See the attached script. Given the formatting buttons (bold, italics, underlined), I can type text with the proper formatting, select some text and apply a formatting later ... The problem I have is I

Hi, I''m trying to create a very simple RichTextCtrl sample based on the C++ version. This works pretty well now with the fixes for missing RichTextCtrl.selection_bold? ... methods. See the attached script. Given the formatting buttons (bold, italics, underlined), I can type text with the proper formatting, select some text and apply a formatting later ... The problem I have is I

While trying to develop a little wxruby program, I have some difficulties, namely: 1. I want to read all kind of graphic files, (mainly jpg, png and tiff is enough...) But, the current implementation seems to deal only with bmps and currently there is no way to call ::wxInitAllImageHandlers. 2. I think DnD is required in my case: I want to drop filenames on a TreeCtrl. I will try to add

Hi! Attached is the current version of my image organizing program. If you dbl-click on a thumbnail, it will show the image (1:1 zoom) in a dialog, and eat some memory.... Gergo -- +-[ Kontra, Gergely<kgergely@mcl.hu> PhD student Room IB113 ]---------+ | http://www.mcl.hu/~kgergely "Olyan langesz vagyok, hogy | | Mobil:(+36 20) 356 9656 ICQ: 175564914 poroltoval