No shortcut you have to go serverside to check whether that employee already exists or not.
-----Original Message----- From: Vaishali S. Pandya [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 02, 2002 10:27 AM To: [EMAIL PROTECTED] Subject: Re: how to pass current value in function of jsp? Yes bhushan u r right i did check this today only and got the point actually i wanted to do something like shortcut so i do not have to submit my page but no alternate is there i suppose and i have to go for it. right? Thanks Vaishali Reliance Ind Ltd A'bad Bhushan_Bhangale <Bhushan_Bhangale@I To: [EMAIL PROTECTED] NFOSYS.COM> cc: Sent by: A mailing Subject: Re: how to pass current value in function of jsp? list about Java Server Pages specification and reference <JSP-INTEREST@JAVA. SUN.COM> 07/02/02 10:34 AM Please respond to A mailing list about Java Server Pages specification and reference Hello Vaishali, I guess you are doing something wrong here. Tell me are you thinking that when the onBlur event will occur your code will execute the checkemp(String) method? If yes then you are wrong as the checkemp method will execute when the JSP will get served. So in the source of generated html you will see onBlur="change(true/false)" already written there. This way you can't pass the emp_no value tho that method. To do so you need to submit the form to serverside. -----Original Message----- From: Vaishali S. Pandya [mailto:[EMAIL PROTECTED]] Sent: Monday, July 01, 2002 5:01 PM To: [EMAIL PROTECTED] Subject: how to pass current value in function of jsp? <%! public static boolean checkemp(String emp){ MyConnection con=new MyConnection(); Statement stmt = null; ResultSet rs = null; try{ stmt = con.getCon(1); rs = stmt.executeQuery("select * from hrm_employee_mas where emp_employee_no = " + emp); if (rs.next()){ return (true); } else{ return (false); } } catch(Exception e){ System.out.println(e); } return (true); } %> <script> function change(res){ if (res==true){ alert("Employee allready exists"); document.femp.emp_no.focus(); } </script> <INPUT type=text name=emp_no value="<%=emp%>" onblur="change(<%=checkemp (?)%>)"> what should i write here ? i want to pass current value of emp_no in javascript i can write this.value what about jsp? any idea? Thanks in advace Regards Vaishali Reliance Ind Ltd A'bad =========================================================================== To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com =====================================To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com =========================================================================== To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com ==========================================================================To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant FAQs on JSP/Servlets can be found at: http://archives.java.sun.com/jsp-interest.html http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.jsp http://www.jguru.com/faq/index.jsp http://www.jspinsider.com
