Dear R-help, I am having a lot of trouble creating a modal dialog box in R tcltk. Can anyone give me an example subroutine, so that when a button is pressed on my main dialog box, this subroutine will produce a modal dialog box with some radio buttons, an OK button and a Cancel button? I am using R 1.6.1 in Windows 2000. Thanks in advance, James -------------------------------------------------------------------------- James Wettenhall Tel: (+61 3) 9345 2629 Division of Genetics and Bioinformatics Fax: (+61 3) 9347 0852 The Walter & Eliza Hall Institute E-mail: wettenhall at wehi.edu.au of Medical Research, Mobile: (+61 / 0 ) 438 527 921 1G Royal Parade, Parkville, Vic 3050, Australia http://www.wehi.edu.au --------------------------------------------------------------------------