In my R 1.8.1 version, there is a display problem with having multiple checkButtons in a widget. Checking one of the upper checkboxes changes the displayed value for one of the lower checkboxes at the same time, although the output values are correct. E <- new.env( hash= T, parent= parent.frame( 1 ) ) check1 <- checkButton( wName= "check1", wValue= c( burger=T, fries= T ), wEnv= E ) check2 <- checkButton( wName= "check2", wValue= c( coke= T, fanta= T ), wEnv= E ) w <- widget( "This fails", list( food= list( check1= check1 ), drink= list( check2= check2 ) ), env= E ) ( food <- w@pWidgets$food$check1@wValue ) ( drink <- w@pWidgets$drink$check2@wValue ) Try selecting burger, fries and coke but not fanta. Can anyone suggest a solution? Tom Price Wellcome Trust Centre for Human Genetics Oxford www.well.ox.ac.uk/~tprice Telephone: 01865 287 608 -------------- next part -------------- A non-text attachment was scrubbed... Name: winmail.dat Type: application/ms-tnef Size: 3716 bytes Desc: not available Url : https://www.stat.math.ethz.ch/pipermail/bioconductor/attachments /20040210/be979d2a/winmail-0001.bin

>In my R 1.8.1 version, there is a display problem with having multiple >checkButtons in a widget. Checking one of the upper checkboxes changes the >displayed value for one of the lower checkboxes at the same time, although >the output values are correct. They are probably assigned the same variable. I will have a look and fix the bug. Thank you for reporting. > >E <- new.env( hash= T, parent= parent.frame( 1 ) ) >check1 <- checkButton( wName= "check1", wValue= c( burger=T, fries= T ), >wEnv= E ) >check2 <- checkButton( wName= "check2", wValue= c( coke= T, fanta= T ), >wEnv= E ) >w <- widget( "This fails", list( food= list( check1= check1 ), > drink= list( check2= check2 ) ), env= E ) >( food <- w@pWidgets$food$check1@wValue ) >( drink <- w@pWidgets$drink$check2@wValue ) > >Try selecting burger, fries and coke but not fanta. Can anyone suggest a >solution? > >Tom Price >Wellcome Trust Centre for Human Genetics >Oxford >www.well.ox.ac.uk/~tprice >Telephone: 01865 287 608 Jianhua Zhang Department of Biostatistics Dana-Farber Cancer Institute 44 Binney Street Boston, MA 02115-6084

>In my R 1.8.1 version, there is a display problem with having multiple >checkButtons in a widget. Checking one of the upper checkboxes changes the >displayed value for one of the lower checkboxes at the same time, although >the output values are correct. The bug has been fixed and reflected by the developmental version of widgetTools (1.2.3). The released version will be updated soon. Thanks. > >E <- new.env( hash= T, parent= parent.frame( 1 ) ) >check1 <- checkButton( wName= "check1", wValue= c( burger=T, fries= T ), >wEnv= E ) >check2 <- checkButton( wName= "check2", wValue= c( coke= T, fanta= T ), >wEnv= E ) >w <- widget( "This fails", list( food= list( check1= check1 ), > drink= list( check2= check2 ) ), env= E ) >( food <- w@pWidgets$food$check1@wValue ) >( drink <- w@pWidgets$drink$check2@wValue ) > >Try selecting burger, fries and coke but not fanta. Can anyone suggest a >solution? > >Tom Price >Wellcome Trust Centre for Human Genetics >Oxford >www.well.ox.ac.uk/~tprice >Telephone: 01865 287 608 Jianhua Zhang Department of Biostatistics Dana-Farber Cancer Institute 44 Binney Street Boston, MA 02115-6084