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Thread: How to set a value from current widget to lineEdit on dialog?

  1. #1
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    Default How to set a value from current widget to lineEdit on dialog?

    Hi,

    I have QWidget and QDialog.
    The QWidget has a button and label.
    I want when i click the button to open the dialog and inside to be written the value from the QWidget's label.
    I have tried to make it with emmiting signal, but when i open the dialog the signal is already emitted.

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    Default Re: How to set a value from current widget to lineEdit on dialog?

    A demo app?
    Qt Assistant -- rocks!
    please, use tags [CODE] & [/CODE].

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    Default Re: How to set a value from current widget to lineEdit on dialog?

    Add a QString parameter to the dialog constructor, or code a member function that set the text and call that function before you show (or exec) the dialog.

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    Default Re: How to set a value from current widget to lineEdit on dialog?

    Thank you!

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