Thanks everybody for looking at this. I am trying to assign a script to
a button
please help:
############
library(tcltk)
tt<- tktoplevel()
tktitle(tt)<-"the title"
heading<-tklabel(tt,text="Enter date as YYYY-MM-DD")
l1<-tklabel(tt,text="Reporting date")
b1=tkbutton(tt,text="Run")
d.val<-tkentry(tt,width=12)
tkgrid(heading,columnspan=2)
tkgrid(l1,d.val)
tkgrid(b1,columnspan=2)
tkconfigure(b1,command=source("./src/f.imm2.R"))
#########
and get inconsistent errors:
1. Error in structure(.External("dotTclObjv", objv, PACKAGE =
"tcltk"), class = "tclObj") :
[tcl] invalid command name ".6.4". ## when the tkconfigure is
entered from R buffer
2. tkconfigure(b1,command=source("./src/f.imm2.R"))
Error in switch(storage.mode(x), character = .External
("RTcl_ObjFromCharVector", :
cannot handle object of mode 'list' # when I run the full source
buffer (stuff pasted above)
the script just needs the date from the tcl window and everything else
is conventional R code.
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