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TCL TK .button instate pressed
Hi, I wanna use .button instate pressed. But there are errors. Here is my code: proc displayAmtFn {} { if {.f.b1 instate pressed == 1} { set ::finalamt 1} elseif {.f.b2 instate pressed == 1} { set ::finalamt 2} set ::finalamt "" } b1 and b2 are my buttons. is my syntax wrong? my errors...
