Ajax and updating DropDownChoice model object
Hello, I'm having some problems getting ajax to work with a updating the data contained in the DropDownChoice default model object. My drop down choices are dependent upon what is entered in a text box. I can get/update the text box just fine but when I go and shove the list of choices into the DropDownChoice default model object on ajax update the choices are are not displayed. If in eclipse I do an inspect of my default model object after I set it, the proper values are returned. target.addComponent(getForm().get(contractChoices).setDefaultModelObject(s).setEnabled(true).setOutputMarkupId(true)); where right now S is a listString that I just created with a value of abc, 123. Thank you, -- Eric Reagan
Re: Ajax and updating DropDownChoice model object
I believe the problem goes that [setOutputMarkupId(true)] is called on very late step. Try setting the [setOutputMarkupId(true)] just right after when the component is constructed, so the initial HTML have the id already set. After that the wicket js should be able to locate the DOM id later on any ajax response. On Thu, Sep 16, 2010 at 12:30 PM, Eric Reagan [via Apache Wicket] ml-node+2542429-664652022-65...@n4.nabble.comml-node%2b2542429-664652022-65...@n4.nabble.com wrote: Hello, I'm having some problems getting ajax to work with a updating the data contained in the DropDownChoice default model object. My drop down choices are dependent upon what is entered in a text box. I can get/update the text box just fine but when I go and shove the list of choices into the DropDownChoice default model object on ajax update the choices are are not displayed. If in eclipse I do an inspect of my default model object after I set it, the proper values are returned. target.addComponent(getForm().get(contractChoices).setDefaultModelObject(s).setEnabled(true).setOutputMarkupId(true)); where right now S is a listString that I just created with a value of abc, 123. Thank you, -- Eric Reagan -- View message @ http://apache-wicket.1842946.n4.nabble.com/Ajax-and-updating-DropDownChoice-model-object-tp2542429p2542429.html To unsubscribe from Apache Wicket, click herehttp://apache-wicket.1842946.n4.nabble.com/template/TplServlet.jtp?tpl=unsubscribe_by_codenode=1842946code=amNnYXJjaWFtQGdtYWlsLmNvbXwxODQyOTQ2fDEyNTYxMzc3ODY=. -- Sincerely, JC (http://www.linkedin.com/in/jcgarciam) Work smarter, not harder!. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Ajax-and-updating-DropDownChoice-model-object-tp2542429p2542647.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Ajax and updating DropDownChoice model object
I dont think you may want to do that with witcket, each html has a 1:1 relation with a corresponding Java file, having said so the Java file is very tight to the DOM hierarchy that are wicket component (wicket:id). It seems like you are trying to build an application with a CMS like approach. On Thu, Sep 16, 2010 at 12:30 PM, Eric Reagan [via Apache Wicket] ml-node+2542429-664652022-65...@n4.nabble.comml-node%2b2542429-664652022-65...@n4.nabble.com wrote: Hello, I'm having some problems getting ajax to work with a updating the data contained in the DropDownChoice default model object. My drop down choices are dependent upon what is entered in a text box. I can get/update the text box just fine but when I go and shove the list of choices into the DropDownChoice default model object on ajax update the choices are are not displayed. If in eclipse I do an inspect of my default model object after I set it, the proper values are returned. target.addComponent(getForm().get(contractChoices).setDefaultModelObject(s).setEnabled(true).setOutputMarkupId(true)); where right now S is a listString that I just created with a value of abc, 123. Thank you, -- Eric Reagan -- View message @ http://apache-wicket.1842946.n4.nabble.com/Ajax-and-updating-DropDownChoice-model-object-tp2542429p2542429.html To unsubscribe from Apache Wicket, click herehttp://apache-wicket.1842946.n4.nabble.com/template/TplServlet.jtp?tpl=unsubscribe_by_codenode=1842946code=amNnYXJjaWFtQGdtYWlsLmNvbXwxODQyOTQ2fDEyNTYxMzc3ODY=. -- Sincerely, JC (http://www.linkedin.com/in/jcgarciam) Work smarter, not harder!. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Ajax-and-updating-DropDownChoice-model-object-tp2542429p2542655.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
