The drop down list does not directly relate to the form model (as the visible value is a user readable summary not the data structure I need) and so I need to keep a reference to something even if its a model or two. Take a look at this version which still works with same quirks.. Any better?
http://www.nabble.com/file/8198/AddressPanel.java AddressPanel.java John Eelco Hillenius wrote: > > One thing that I'm wondering is why you declare your components as > member variables. It's not really wrong, but it's more code without > any advantage, and potentially scope creep (in that you might be > tempted to use the components directly rather then to work through > models. > > Eelco > > On 5/3/07, John RDF <[EMAIL PROTECTED]> wrote: >> >> Thanks Igor and I am curious. Why is it nasty in your opinion? Which >> parts? I >> am open to trying other ways that I am not aware of. This is not how I >> originally wanted to implement it but I have tried many ways so far >> (different models on different components in the hierarchy, >> nesting/inheriting models etc) and this is the closest to working so far. >> Other ways I tried which seemed more elegant had more serious problems in >> practice especially when compounding and nesting panels more times which >> I >> need. >> >> John >> >> >> igor.vaynberg wrote: >> > >> > although that is some nasty code wrt to wicket, i dont see why anything >> > would go wrong. try and replicate it in a quickstart and someone will >> go >> > through it. >> > >> > -igor >> > >> > >> > On 5/2/07, John RDF <[EMAIL PROTECTED]> wrote: >> >> >> >> I am still having real trouble making truly reusable panels for domain >> >> objects that work consistently without quirky behaviour. I attach my >> code >> >> for an address panel. It contains a form as it has buttons for looking >> up >> >> streets from the postcode. This panel needs to be embedded with >> multiple >> >> instances in same page and/or other forms and panels. The lookup etc >> >> works >> >> except it has some strange side effects. When I first enter a postcode >> >> and >> >> press the lookup button, all the other postcode fields are populated >> >> further >> >> down the page. Then when I select an address from the now populated >> drop >> >> down list, and then press use selected button, all the remaining >> fields >> >> of >> >> all other address forms also get populated! This weird behaviour only >> >> occurs >> >> in a downwards direction thoughout the page and only when the user has >> >> not >> >> already entered something in a field. Can people please look at the >> code >> >> below. I cannot see why it should behave this way. >> >> AddressPanel.java<http://www.nabble.com/file/8180/AddressPanel.java> >> >> AddressPanel.html <http://www.nabble.com/file/8181/AddressPanel.html> >> >> AddressDO.java <http://www.nabble.com/file/8182/AddressDO.java> The >> form >> >> that adds these panels does it as below add(new >> >> AddressPanel("proposedAddress", >> >> getCreditCheckDTO().getProposedAddress())); >> >> add(new AddressPanel("currentAddress", >> >> getCreditCheckDTO().getCurrentAddress())); add(new >> >> AddressPanel("previousAddress", >> >> getCreditCheckDTO().getPreviousAddress())); >> >> The form has a compound property model has a pojo for its model >> object. >> >> This >> >> is returned by getCreditCheckDTO(). Thanks in advance, John >> >> ------------------------------ >> >> View this message in context: Reusable Panels/Nested Forms/Models and >> >> weird >> >> >> behaviour<http://www.nabble.com/Reusable-Panels-Nested-Forms-Models-and-weird-behaviour-tf3680964.html#a10287153> >> >> Sent from the Wicket - User mailing list >> >> archive<http://www.nabble.com/Wicket---User-f13976.html>at >> >> Nabble.com. >> >> >> >> >> ------------------------------------------------------------------------- >> >> This SF.net email is sponsored by DB2 Express >> >> Download DB2 Express C - the FREE version of DB2 express and take >> >> control of your XML. No limits. Just data. Click to get it now. >> >> http://sourceforge.net/powerbar/db2/ >> >> _______________________________________________ >> >> Wicket-user mailing list >> >> Wicket-user@lists.sourceforge.net >> >> https://lists.sourceforge.net/lists/listinfo/wicket-user >> >> >> >> >> > >> > >> ------------------------------------------------------------------------- >> > This SF.net email is sponsored by DB2 Express >> > Download DB2 Express C - the FREE version of DB2 express and take >> > control of your XML. No limits. Just data. Click to get it now. >> > http://sourceforge.net/powerbar/db2/ >> > _______________________________________________ >> > Wicket-user mailing list >> > Wicket-user@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/wicket-user >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/Reusable-Panels-Nested-Forms-Models-and-weird-behaviour-tf3680964.html#a10301142 >> Sent from the Wicket - User mailing list archive at Nabble.com. >> >> >> ------------------------------------------------------------------------- >> This SF.net email is sponsored by DB2 Express >> Download DB2 Express C - the FREE version of DB2 express and take >> control of your XML. No limits. Just data. Click to get it now. >> http://sourceforge.net/powerbar/db2/ >> _______________________________________________ >> Wicket-user mailing list >> Wicket-user@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wicket-user >> > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > > -- View this message in context: http://www.nabble.com/Reusable-Panels-Nested-Forms-Models-and-weird-behaviour-tf3680964.html#a10302391 Sent from the Wicket - User mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
