[R] Tk table: how to get information about configurations ?

[Cleber N.Borges]

I understood that the configuration is done by the "tk configure"
but I can not get the value of the properties back.
like this:

tkconfigure (table, background = 'red')
tkcget (table, 'background') # give me an error

thanks for you help
cleber
##############################

 > tkconfigure (table, background = 'red', titlecol=1, multiline=0 )
<Tcl>
 >
 > tkcget (table, 'background') # give me an error
Error in structure(.External(.C_dotTclObjv, objv), class = "tclObj") :
   [tcl] invalid command name ".1.1.1".
 > tkcget (table, 'multiline') # give me an error
Error in structure(.External(.C_dotTclObjv, objv), class = "tclObj") :
   [tcl] invalid command name ".1.1.1".
 > tkcget (table, 'titlecol') # give me an error
Error in structure(.External(.C_dotTclObjv, objv), class = "tclObj") :
   [tcl] invalid command name ".1.1.1".
 >




Em 05/12/2015 11:40, phgrosjean at sciviews.org escreveu:
> It depends what property you are looking for… Have you tried tkcget(table, …)?
>
> Philippe Grosjean

>>
>> Hello
>> I would like to know the correct way of getting information about the values of the parameters of a Tktable.
>> some details I even managed to extract but quite archaic form ...
>> I thank you for advance for any help.
>>
>> cleber
>> ###################
>> # example
>>
>> library( tcltk ) ; tclRequire( 'Tktable' )
>>
>> tt <- tktoplevel() ; fm <- ttkframe( tt )
>>
>> tkpack( fm, expand=T, fill='both')
>>
>> # set info (geometry) of toplevel
>> tkwm.geometry( tt, "600x400+400+200" )
>>
>> # get info (geometry) about toplevel
>> tcl( 'wm', 'geometry', wDataOrg )
>>
>> table <- tkwidget( fm, 'table', background='white', selectmode="extended" )
>>
>> tkpack( table, expand=T, fill='both' )
>>
>> # how get informations about this table?????????????
>> tkconfigure( table )  #  ?????????
>>
>> tcl( table, 'xxxxx' ) # ???????????
>>
>> tcl( table, 'curselection' )
>>
>>
>>
>>
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