can't read "ininamearray(0)": no such variable can't read "ininamearray(0)": no such variable while executing "set ininamearray($axisentry)" (procedure "iniTuneButtonpress" line 34) invoked from within "iniTuneButtonpress test" invoked from within ".main.top.fpage0.buttons.test invoke" ("uplevel" body line 1) invoked from within "uplevel #0 [list $w invoke]" (procedure "tk::ButtonUp" line 22) invoked from within "tk::ButtonUp .main.top.fpage0.buttons.test" (command bound to event)