Get current line edit text and return to some class

Hi, I want to get the current text from line edit and return its containing text to another class without using a signal/slot button. This process needs to happen only once. I can't think of anyway to do it right now.

Thanks in advance.

Quote:

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Hi, I want to get the current text from line edit and return its containing text to another class without using a signal/slot button. This process needs to happen only once. I can't think of anyway to do it right now.

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Code:

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void
get_the_current_text_from_lineedit_and_return_containing_text_to_another_class_without_using_a_signal_or_slot(QLineEdit* lineedit, AnotherClass* otherClass)
{
  QString text = lineedit->text();
  otherClass->DoSomething(text);
}

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Quote:

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Thanks in advance.

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You're welcome.

Quote:

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Originally Posted by amleto

Code:

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void
get_the_current_text_from_lineedit_and_return_containing_text_to_another_class_without_using_a_signal_or_slot(QLineEdit* lineedit, AnotherClass* otherClass)
{
  QString text = lineedit->text();
  otherClass->DoSomething(text);
}

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You're welcome.

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From the above it looks like you are getting the text and applying changes in one method. I need to use the line edit text in the other classes method.

Quote:

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Originally Posted by Cyrebo

From the above it looks like you are getting the text and applying changes in one method. I need to use the line edit text in the other classes method.

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Code:

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void get_the_current_text_from_lineedit_and_use_it_in_the_other_classes_method(QLineEdit *lineedit, AnotherClass *otherClass) {
  QString text = lineedit->text();
  otherClass->setTextThatCanBeUsedElsewhere(text);
}
 
void AnotherClass::setTextThatCanBeUsedElsewhere(const QString &txt) { m_textThatCanBeUsedElsewhere = txt; }
 
void AnotherClass::doSomethingWithTextSetWithSetTextThatCanBeUsedElsewhere() {
  doSomethingWith(m_textThatCanBeUsedElsewhere);
}

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You're welcome.

By the way, how is this problem related to Qt?