[R] Building tkentry dynamicly

[a.menicacci at fr.fournierpharma.com]

Dear R-users,

I would like to build N "tkentry" compounds in the same window, with
default text for each. As N is variable I need to construct them in an
iterative way :


library(tcltk)

main<-tktoplevel()

tktitle(main)<-"My Tool"

filenames<-c("toto","tata","titi")
N<-length(filenames)

for (i in 1: N) {
      text<-tclVar(filenames[i])   # get a filename (string value)
      textField<-tkentry(main,textvariable=text)  # build a text field
      tkgrid(textField)
}

The problem is : How to keep references for each tclVar created, in order
to acces to the text modifications eventually done for each field ?


Example :

(Embedded image moved to file: pic14771.jpg)           to
(Embedded image moved to file: pic11538.jpg)


Regards.







Alexandre MENICACCI
Bioinformatics - FOURNIER PHARMA
50, rue de Dijon - 21121 Daix - FRANCE
a.menicacci at fr.fournierpharma.com
tél : 03.80.44.76.17