similar to: Drop down box in ruby

Hello, I'm very much a newbie in R and more so in tcltk so apologies if this question is stupid. Basically I am trying to use the combobox example found here: http://bioinf.wehi.edu.au/~wettenhall/RTclTkExamples/DropDown.html . What I want to do is in that example get fruitChoice as a variable in R in general. When I run that code, however, and the ask for fruitChoice it says

Hi, I have two questions: First, does anyone know how to put a combobox inside a GUI made with Tcl/Tk ? I think there isn't a simple way to do this (a command like tkcombobox()!), but is it possible to write a more complex code to achieve this ? Second, when I put two listboxes in the same window or frame (even in two different toplevel windows), I cannot select things in the two lists

I''m trying to make a ComboBox that can be typed into but only accepts entries that are already in the drop-down list. I hoped a combination of the CB_DROPDOWN style and a TextValidator with the FILTER_INCLUDE_LIST would make that happen, but the validator seems to be ignored. Is that combination supposed to do what I want? If so, please review the code below and let me know where my

Hi all, i am trying to use wxComboBox (instead of wxChoice) to capture wxTE_PROCESS_ENTER event. If i enable TE_PROCESS_ENTER flag on the resulting xrc file, i get an ''Unknown style flag wxTE_PROCESS_ENTER'' on app loading. Probably wxComboBox doesn''t reconize this kind of event. How do i catch this event for the wxComboBox widget? Thank you all. bio.

hello, i have 3 comboboxes, i want to load 2nd combobox based on the value selected in 1st combobox. and 3rd combobox should be loaded depending on the value selected in the 2nd combobox. i have used observe field for 2nd and third combobox , it works for the first combobox but not the second one. -- Posted via http://www.ruby-forum.com/. -- You received this message because you

Swig is making mincemeat out of ComboBox.new. Because of the way it''s picking the ''correct'' one to call it''s calling with a null name instead of a default name. How did we fix this before?

Hello, I am exploring the TCLTK package under R and try to load and use additional TCL libraries (under Windows, with TCL8.3). For example : > addTclPath("C:/TCL/lib/bwidget1.5") > tclRequire("BWidget") <Tcl> 1.5 Loading seems to work, but when I try to create a specific widget : # The main window appears correctly > top=tktoplevel() # Trying to insert a

Hi, We have a website which loads a data file and then create a html file (according to the data file) with more than thousand of combobox at a time (on the same page). The first time we load that page, everything seems fine. all combobox have been created. But when we load a second data file (not the same) the system seems to create some tempoary files which contains the first choice of the

This patch fixes the sample so it works correctly. You''ll need to patches in the previous e-mail. Roy _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users

Hello! The IWigdets::combobox has an option "selectioncommand" to specify a procedure which is called when an item in the combobox is selected. Does ComboBox from Bwidgets have an equal option or is there a simple method to do thi? I haven't found one but i would like to use Bwidgets instead of Iwidgets. Another question which should not be a problem, but at the moment I just

Hello, I tried to run a program written in Delphi in wine and it ran quite perfectly, but sadly there was one important detail that made using it impossible... It seems that wine has a problem with the text inputs (edits). They are "string" datatypes (8 bit ansi string), and not null terminated. The problem was showing itself e.g. at the login form of the program. The password I

The following two files correct problems with the ComboBox implementation. You will also need my typemap.i.patch file (forthcoming) in order for the void * typemap to work properly (I think). Roy _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users

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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I''m new to wxruby, and I haven''t found any answer with google: Is there a way to capture a lose focus event on controls, such as a combo box? All my experiments show events when changing the text, but not when leaving the box. I want to make a combobox that autocompletes if I press tab (or down arrow or something), but if I

hi I''ve got an MDI-based app, and when it''s restarted i''d like it to remember the contents and state (eg line pos in a TextCtrl) of the MDI Children. Any tips on how to easily marshal this sort of thing? Also, the default text size for the contents of controls (ComboBox, Text etc) is quite small on my monitor (MSWIN) - any suggestions on how to adjust this in a

Hi Friends, I am very new to this list. We are using wine for some of the application from migrating our desktop from Windows to Linux. We find it really very useful. Here I am facing one problem. We are able to run Internet Explorer on Linux using wine without any problem and infact it is running great except one problem. In Combobox(ListBox) when we try to select any item using any

Apologies, I think the gem attachment may have been stripped from my original mail, so I''ve uploaded it to rubyforge under a new ''wxextra''s project: http://rubyforge.org/projects/wxextras/ (direct link: http://rubyforge.org/frs/download.php/19183/nobbie-wx-preview-0.0.1.gem) p. ============================================================ Before I forget, thanks

This may be more of an Ajax question than a Rails question, but I''m pretty new to Rails and know approximately zero JS. I''d love if someone could give me a little direction. I''m using pat shaughnessy''s nested text_field_with_auto_complete plugin, and it seems to be *mostly* working properly (after many hours of fiddling). However, the drop-down box is not

Hi, I''ve got a little problem with the comboboxes. I want to provide a search where the user enters a word into the combobox and the program runs a mysqlsearch and returns the result in the comboboxlist. While the user enters a searchword or moves up or down within the list, it is necessary that the list opens itself without a manual click on the button. That''s

Hello; Well, I'm afraid this is the second related problem I report in two days (I'm sorry for this) I've programmed a tcltk interface for a model and it includes a comboBox. The comboBox widget comes with the "BWidgets" library of Tcl/Tk. It works all perfectly with the windows R GUI (with the help of Prof. B. Ripley), following the advices in ?Startup, but I would like