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Thread: How to connect mainwindow and dialog using signal,slot

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  1. #8
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    Default Re: How to connect mainwindow and dialog using signal,slot

    well where is your connect statement ? is it being executed before the dialog instance is created ?
    add the connect statement under the line where you instantiate the dialog class ie under dialog= new Dialog(this) and see what happens

    the note about the "str" was just to avoid hard coding didn't have anything with the error.

  2. The following user says thank you to toufic.dbouk for this useful post:

    harvey_slash (9th October 2013)

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