Try using the <html:multibox> tag, instead of a raw checkbox field - it was created for just this kind of situation.
-- Martin Cooper > -----Original Message----- > From: Eric Chia Bok Lim [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, August 14, 2002 8:10 PM > To: '[EMAIL PROTECTED]' > Subject: FW: Checkboxes > > > > > > if I got a list of user details, eg. > > > > User Name Country Age Sex Occupation Marital > > Status Checkbox > > Tester 1 Singapore 35 Male Lawyer > > Married checked > > Tester 2 Hong Kong 25 Female Doctor > > Single > > Tester 3 China 56 Male Retired > > Married checked > > Tester 4 Malaysia 52 Male Teacher > > Single > > > > I have checked Tester1 and Tester2 and wished to display > their data on the > > next jsp. How do I achieved this? Please advise or help? > Any sample to > > accomplish this? > > > > [Eric Chia Bok Lim] > > Below are some codes I tried but reported some errors, > anyone knows the > > causes?? Did I declared the attributes correctly in my > actionform? Or did > > I set the attributes correctly in my jsp? > > > > <-- part of actionform --> > > public String getName(int index) { > > return ((this.name)[index]); > > } > > > > public String[] getNameList() { > > return (this.name); > > } > > > > public void setName(int index, String name) { > > (this.name)[index] = name; > > } > > > > public String getCountry(int index) { > > return ((this.country)[index]); > > } > > > > public String[] getCountryList() { > > return (this.country); > > } > > > > public void setCountry(int index, String country) { > > (this.actualDateTime)[index] = actualDateTime; > > } > > > > public String[] getSelectedUsers() { > > return this.selectedUsers; > > } > > public void setSelectedUsers(String[] selectedUsers) { > > this.selectedUsers = selectedUsers; > > } > > > > <-- part of jsp --> > > <logic:iterate id="userItem" type="UserDetail" name="userForm" > > property="userList"> > > <input type="checkbox" name="selectedUsers" value="<%=(i+1)%>"> > > <html:hidden property='<%="name["+i+"]"%>' > > value="<%=userItem.getName()%>"/> > > <html:hidden property='<%="country["+i+"]"%>' > > value="<%=userItem.getCountry()%>"/> > > </logic:iterate> > > > > <-- result --> > > [15/Aug/2002 09:04:38:8] info: action: Populating bean > properties from > > this req > > uest > > [15/Aug/2002 09:04:38:8] info: > -------------------------------------- > > [15/Aug/2002 09:04:38:8] error: Exception: > SERVLET-execution_failed: Error > > in ex > > ecuting servlet action: javax.servlet.ServletException: > BeanUtils.populate > > Exception Stack Trace: > > javax.servlet.ServletException: BeanUtils.populate > > at > > org.apache.struts.util.RequestUtils.populate(RequestUtils.java:774) > > at > > > org.apache.struts.action.ActionServlet.processPopulate(ActionServlet. > > java:2061) > > at > > > org.apache.struts.action.ActionServlet.process(ActionServlet.java:156 > > 4) > > at > > > org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510) > > > > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:772) > > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:865) > > at > > > com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown > > Source) > > at > > > com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unkno > > wn Source) > > at com.kivasoft.applogic.AppLogic.execute(Unknown Source) > > at com.kivasoft.applogic.AppLogic.execute(Unknown Source) > > at com.kivasoft.thread.ThreadBasic.run(Native Method) > > at java.lang.Thread.run(Thread.java:479) > > > > Regards, > > Eric > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
