No slots but QMetaObject::connectSlotsByName error using Qt and C++ -


i'm programming in c++ , qt creator , code works perfectly. nevertheless i've got problem warning when compile code.

qmetaobject::connectslotsbyname: no matching signal on_but_printtab_clicked() 

there used slot named on_but_printtab_clicked(), no longer exists. how can rid of warning?

there connect() call somewhere in call trying connect on_but_printtab_clicked. search "on_but_printtab_clicked" , remove connect() call.


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