Anyone? -Igor > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > Of Igor Vaynberg > Sent: Thursday, August 25, 2005 11:13 AM > To: [email protected] > Subject: RE: [Wicket-develop] Components.checkRending question > > The reason I was looking..... > My feedbackpanel wasn't working because what happens is this: > When you create the panel it creates a listview for messages > and a webcontainer for the <ul> tag. If there are no messages > the ul-container is hidden, so after check rendering is done > the messages-listview is REMOVED from the hierarchy along > with the ul-container because it is not visible. So the next > time the feedbackpanel renders there is an error because it > tries to perform operations on the messages-listview (which > is a member variable) which now has its parent set to null > which causes problems. > > Try this in forminput example, you have to submit the page > for this error to show. > > -Igor > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On > Behalf Of Igor > > Vaynberg > > Sent: Thursday, August 25, 2005 10:38 AM > > To: [email protected] > > Subject: [Wicket-develop] Components.checkRending question > > > > Hi guys, I was looking through the code in > > Page.checkRendering() and saw the > > following: > > > > // If auto component or not invisible ... > > if (component.isAuto() || !component.isVisibleInHierarchy()) > > { > > // Add to list of unrendered auto components to // delete below > > unrenderedAutoComponents.add(component); > > } else... > > > > Shouldnt that OR be an AND? Later all > underenderedAutoComponents get > > removed from the hirarchy and this looks like it will remove > > components that are auto OR invisible. > > > > -Igor > > > > > > > > > > ------------------------------------------------------- > > SF.Net email is Sponsored by the Better Software Conference & EXPO > > September 19-22, 2005 * San Francisco, CA * Development Lifecycle > > Practices Agile & Plan-Driven Development * Managing > Projects & Teams > > * Testing & QA Security * Process Improvement & Measurement * > > http://www.sqe.com/bsce5sf > > _______________________________________________ > > Wicket-develop mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/wicket-develop > > > > > > > > > > > ------------------------------------------------------- > SF.Net email is Sponsored by the Better Software Conference & > EXPO September 19-22, 2005 * San Francisco, CA * Development > Lifecycle Practices Agile & Plan-Driven Development * > Managing Projects & Teams * Testing & QA Security * Process > Improvement & Measurement * http://www.sqe.com/bsce5sf > _______________________________________________ > Wicket-develop mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/wicket-develop > > >
------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ Wicket-develop mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wicket-develop
