Newbie Question, Very Basic Model Use
After using property models, it's nice to have automatic binding to variables in objects... However, I can't seem to get the same thing to work with local variables... as an example... new CheckBox(toggleSomething, new PropertyModel(someObject, toggleableProperty)); works beautifully... However, new CheckBox(toggleSomething, new Model(toggleableObject)); //toggleableObject is a Boolean doesn't seem to change anything on form submit, that toggleable object only dictates the initial state of the checkbox, but doesn't change with it What am I missing? -- View this message in context: http://www.nabble.com/Newbie-Question%2C-Very-Basic-Model-Use-tp19837933p19837933.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Newbie Question, Very Basic Model Use
Model assigns a new object as the model object, and I think java.lang.Boolean is immutable so it can't change after it's constructed anyway. So instead of checking the value of toggleableObject I think you can check myCheckbox.getModelObject() == Boolean.TRUE etc.. Ryan Gravener wrote: If you would like the property model to work with local variables do new propertymodel(this,property) On 10/6/08, walnutmon [EMAIL PROTECTED] wrote: After using property models, it's nice to have automatic binding to variables in objects... However, I can't seem to get the same thing to work with local variables... as an example... new CheckBox(toggleSomething, new PropertyModel(someObject, toggleableProperty)); works beautifully... However, new CheckBox(toggleSomething, new Model(toggleableObject)); //toggleableObject is a Boolean doesn't seem to change anything on form submit, that toggleable object only dictates the initial state of the checkbox, but doesn't change with it What am I missing? -- View this message in context: http://www.nabble.com/Newbie-Question%2C-Very-Basic-Model-Use-tp19837933p19837933.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Newbie Question, Very Basic Model Use
If you would like the property model to work with local variables do new propertymodel(this,property) On 10/6/08, walnutmon [EMAIL PROTECTED] wrote: After using property models, it's nice to have automatic binding to variables in objects... However, I can't seem to get the same thing to work with local variables... as an example... new CheckBox(toggleSomething, new PropertyModel(someObject, toggleableProperty)); works beautifully... However, new CheckBox(toggleSomething, new Model(toggleableObject)); //toggleableObject is a Boolean doesn't seem to change anything on form submit, that toggleable object only dictates the initial state of the checkbox, but doesn't change with it What am I missing? -- View this message in context: http://www.nabble.com/Newbie-Question%2C-Very-Basic-Model-Use-tp19837933p19837933.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Ryan Gravener http://twitter.com/ryangravener - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Newbie Question, Very Basic Model Use
see the models page on the wiki and read the javadoc for CompoundPropertyModel Martijn On Mon, Oct 6, 2008 at 3:26 PM, walnutmon [EMAIL PROTECTED] wrote: After using property models, it's nice to have automatic binding to variables in objects... However, I can't seem to get the same thing to work with local variables... as an example... new CheckBox(toggleSomething, new PropertyModel(someObject, toggleableProperty)); works beautifully... However, new CheckBox(toggleSomething, new Model(toggleableObject)); //toggleableObject is a Boolean doesn't seem to change anything on form submit, that toggleable object only dictates the initial state of the checkbox, but doesn't change with it What am I missing? -- View this message in context: http://www.nabble.com/Newbie-Question%2C-Very-Basic-Model-Use-tp19837933p19837933.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Become a Wicket expert, learn from the best: http://wicketinaction.com Apache Wicket 1.3.4 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
