@Bean public abstract Invoice getSearchInvoice();
-----Original Message----- From: James Carman [mailto:[EMAIL PROTECTED] Sent: Friday, March 17, 2006 10:50 AM To: 'Tapestry users' Subject: RE: initializing object in page Try declaring the searchInvoice property as a "bean" -----Original Message----- From: Kristian Marinkovic [mailto:[EMAIL PROTECTED] Sent: Friday, March 17, 2006 10:46 AM To: Tapestry users Subject: initializing object in page hi, can someone help me with my newbie problem: i have two pages: a master and a detail page. The master page offers you some possibilities to enter different criterias for a search. As i want to use Hibernates query-by-example i write something like that: ... <component id="search_id" type="TextField"> <binding name="value" value="searchInvoice.id" /> </component> <component id="customer_lastname" type="TextField"> <binding name="value" value="searchInvoice.customer.lastname" /> </component> ... the java class provides following method: ... public abstract Invoice getSearchInvoice(); public abstract void setSearchInvoice(Invoice invoice); .... Because the Customer within the Invoice is null i get a ognl exception: Unable to read OGNL expression '<parsed OGNL expression>' of [EMAIL PROTECTED]: source is null for getProperty(null, "lastname") My question is as follows: - How do I initialize my Invoice object properly ? (initialize method is deprecated) - Should I use Hivemind to initialize my obejcts to have it injected like: @InjectState("searchInvoice") and how can i do this? - Should I use a @Bean instead and how can i initialize that? greetings, kris --------------------------------------------------------------------- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
