disable myself when clicked

[nifei]

does ur cod reach the slot ?
Are you using your own slot ? or is it the default slot : on_XXXX_clicked() ?

BTW, how do you plan to enable it again ? bec you wont be able to click a disabled button

first question, yes, i could hit the break point in this slot, and the enabled state remains false until exiting this field.

second question, i could enable it by other object's signal

Thanks for ur reply.