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Showing results for tags 'jsf'.
Found 3 results
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Hello, I'm printing a primefaces datatable with the printer component. The table cells are printed correctly, but some have a red or blue background that does not print. Do you have a solution ? Thank you. I use PF 6.1.2
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hi , im try to do the java web to connect with managed bean and connect to the javaDB (entity) class i trying to insert the record in the database but ....fail.... public void createUser(){ Booking book = new Booking(); book.setLessonno(this.l_id); book.setCustomername(strName); book.setCustomerphone(strPhone); try { utx.begin(); em.persist(book); utx.commit(); } catch (Exception e) { throw new RuntimeException(e); } } this come out a error .... java.lang.UnsupportedOpera
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Hey I've got a problem with fireing a change-event manually.So I have a selectOneMenu (i'ts like a dropdown in jsf) with different values.If I choose a value of this dropdown-list, a datatable should be updated. This works correctly, if i choose this value manually.Now there is a case, where I need to insert a new value to the selectOneMenu. This new value gets selected automatically, but the change-event to update the datatable doesn't get fired...So basically I have this button to save a new value to the selectOneMenu which then gets selected correctly, but the datatable doesn't get updated,
