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Thread: How should I return data (string, int) after a QDialog is close?

  1. #1
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    Default How should I return data (string, int) after a QDialog is close?

    Hi!

    How should I return data (string, int) after a QDialog is close?

    Is this correct?

    Qt Code:
    1. CNewLevelDialog dialog2(this);
    2. QString string; int number;
    3. if (dialog2.exec()==QDialog::Accepted) {
    4. string= dialog2->getstring();
    5. number= string= dialog2->getnumbre();
    6. }
    To copy to clipboard, switch view to plain text mode 

    Thanks!
    Last edited by wysota; 27th June 2009 at 20:09. Reason: missing [code] tags

  2. #2
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    Default Re: How should I return data (string, int) after a QDialog is close?

    Quote Originally Posted by ricardo View Post
    Hi!

    How should I return data (string, int) after a QDialog is close?

    Is this correct?

    CNewLevelDialog dialog2(this);
    QString string; int number;
    if (dialog2.exec()==QDialog::Accepted) {
    string= dialog2->getstring();
    number= string= dialog2->getnumbre();
    }

    Thanks!
    dialog2 is not a pointer, use
    string= dialog2.getstring();

  3. The following user says thank you to lni for this useful post:

    ricardo (27th June 2009)

  4. #3
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    Default Re: How should I return data (string, int) after a QDialog is close?

    Quote Originally Posted by lni View Post
    dialog2 is not a pointer, use
    string= dialog2.getstring();
    OK, that's true, a tiny mistake. Thanks.

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