Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations gkittelson on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
-
Reference a variable with partially substituted name
Hello, How to reference a variable if its name includes substitution ? foreach item {aaa bbb ccc} { checkbutton $frm_FRAME1.chkbt_$item \ -variable var_$item -text $item \ -command "puts $var_$item" pack $frm_FRAME.chkbt_$item -anchor w } Execution of this code generate error: can't read...
