Updating Value of Registered Field between QWizardPages
I am creating a QWizard that requires exchanging a QString (well, I would rather like to have an abitraty object) between the pages and subsequently extending this QString.
In one QWizardPage, I use the following code in its constructor:
CommandField = new QLineEdit(this); CommandField->setVisible(false); registerField("Command", CommandField);
and the following code to set some text in the CommandField in a slot that is called by some user intaction:
Note that I don't want this to be shown to the user, hence the setVisible(false) in the constructor, but I see no way to share data without using a suitable QWidget.
Anyway at some other QWizardPage visited by the user, I need to extend the data (text) that is stored in the field and hence, I though of using the following code:
field("Command").setValue(field("Command").toString() + " MoreStuff");
However, this last piece of code has no effect. Does anybody have a suggestion how I can either
- Update the text stored to the field("Command"), or
- Have somehow direct access to objects in different QWizardPages
Well, I looked at it for an hour and 1 minute after typing this message, I found the solution. I should have used:
setFied("Command", field("Command").toString() + " MoreStuff");