How can i store null value in cmr field which has many to one relationship with other entity, null values are allowed in fk field. Should i set null in cmr field or should i not call setter method on cmr field to store null?
check struts-config file that u have properly defined validate=true in action mapping. if u wanna show messages using javascript alert then use html:javascript on jsp pages.
Thanx, for the reply, ya i actually our testing team pointed out that title bar message on alert should be changed as it doesnt look good on firefox, it appears as http://localhost:8080/... blah blah on title bar. but thats true that browser basically handles alert and since struts automatically generates javascript so v have no control over it.
i have used html:javascript on jsp pages to validate data on client side. i just wanna change the title bar content on javascript alert (message box). since it is generated by struts , is there a way to change the title of alert??
Is there any API or framework or anything which is required in credit card and e-cheques processing online, How can one incorporate online payment mechanism in web based J2ee application.
I just wanna know which option is better to use forwarding or redirecting, i know the difference between these two so..., how can a normal web user disable client side redirecting that may result in not properly working of response.sendredirect.
I want to implement DDS in my web based library system, can anyone help me in implementing this system, how to retrieve marc tags of all the books , how to save them in database, how to integrate DDS in my application?etc
ResultSet rs = st.executeQuery("select atmip from pingip where atmid='"+aip+"'"); Runtime r = Runtime.getRuntime(); rs.next(); String ip = rs.getString(0); Process p = r.exec("ping " +ip);
what r the required configuration for accessing ejbs from jsp/servlet on jboss3.0.0. can anyone provide me sample application calling ejbs from jsp with all required files and configuration. thanx
I need a simple program of rmi-iiop which runs on JBOSS3.0 with complete files including Remote interface, Client file, Implementation file and with complete deployment discription. thanx
can anyone tell me how to protect .class file from decompiling by any decompiler which r on the web.actually i have created a project and converted it into .jar format, but there is a chance to decompress it to get all the .class and then decompile it, so how can we protect .class files. thanx in advance
can anyone tell me how to protect .class file from decompiling by any decompiler which r on the web.actually i have created a project and converted it into .jar format, but there is a chance to decompress it to get all the .class and then decompile it, so how can we protect .class files. thanx in advance
