Andreas M. Iwanowski
2016-09-19 16:42:23 UTC
Dear mailing list,
I am trying to add a widget to a WContainerWidget in a call to setHidden().
Howver, the widget is never shown.
Are there restrictions as to where I can call addWidget() ?
Background: I am trying to acquire a resource when the widget is shown, and release it when it is hidden (navigated away from).
This resource can only be held by one session at a time.
Mit freundlichen Grüßen / With best regards
Andreas Iwanowski- IT Administrator / Software Developer
www.awato.de |***@afim.info
T:+49 2133 26031 55 | F: +49 (0)2133 26031 01
awato Software GmbH | Salm Reifferscheidt Allee 37 | D-41540 Dormagen
avisor-Support | T: +49 (0)621 6094 043 | F: +49 (0)621 6071 447
Geschäftsführer: Ursula Iwanowski | HRB: Neuss 7208 | VAT-no.: DE 122796158
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I am trying to add a widget to a WContainerWidget in a call to setHidden().
Howver, the widget is never shown.
Are there restrictions as to where I can call addWidget() ?
Background: I am trying to acquire a resource when the widget is shown, and release it when it is hidden (navigated away from).
This resource can only be held by one session at a time.
Mit freundlichen Grüßen / With best regards
Andreas Iwanowski- IT Administrator / Software Developer
www.awato.de |***@afim.info
T:+49 2133 26031 55 | F: +49 (0)2133 26031 01
awato Software GmbH | Salm Reifferscheidt Allee 37 | D-41540 Dormagen
avisor-Support | T: +49 (0)621 6094 043 | F: +49 (0)621 6071 447
Geschäftsführer: Ursula Iwanowski | HRB: Neuss 7208 | VAT-no.: DE 122796158
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