Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa JavaScriptQuestions jsp- adding user defined functions to a jsp
Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


kro jrety
jsp- adding user defined functions to a jsp
1 Answer(s)      2 years and a month ago
Posted in : JavaScript Questions


Trying to write the function as below but getting errors. Can you please identify the cause of error and how to correct it.

<% public String retrieveAndClearErrorMessage(HttpSession session) { String errorMessage = (String)session.getAttribute("errorMessage"); if(errorMessage == null) { errorMessage = ""; } session.removeAttribute("errorMessage"); return errorMessage; }

%>

Error: (error after "retrieveAndClearErrorMessage". It does not like the parameter.) Multiple annotations found at this line: - Syntax error on token ")", ; expected - Syntax error on token "(", ; expected


Advertisement
View Answers

August 9, 2012 at 10:47 PM


Got it , had to use <% ! %>

instead of <% %>



Related Tutorials/Questions & Answers:
jsp- adding user defined functions to a jsp
jsp- adding user defined functions to a jsp  Trying to write the function as below but getting errors. Can you please identify the cause of error and how to correct it. <% public String retrieveAndClearErrorMessage
user defined function inside a jsp
user defined function inside a jsp  how to write a user defined function inside a jsp page
Advertisements
JavaScript User Defined Functions
JavaScript User-Defined Functions: An user-defined function saves  us... them to work. JavaScript has so many built-in functions, besides  that you can make your own as per the need. General structure of the user defined
Remove attribute in user defined session - JSP-Servlet
Remove attribute in user defined session  Hi, How we can set remove attribute for user defined session. I am appreciating if you are sending solution as soon as possible? Thanks, Sanat Kumar
Using a user defined non-packaged servlet class in jsp. - JSP-Servlet
Using a user defined non-packaged servlet class in jsp.  i want know that how to use a user defined java servlet function's, variables and methods of a user defined java servlet in jsp.if possible plz try to explain with a simple
jsp pages for dispatchaction for adding user to database
jsp pages for dispatchaction for adding user to database  ...;title>Add User</title> </head> <form name="user" action...;tr> <td>User Name</td> <td><input type="text
How to create file and save it into user defined path using jsp/servlet?
How to create file and save it into user defined path using jsp/servlet?  Hi.. Onclick event I have created one file.When file will create it should asked where to save file(like browse option
jsp functions - JSP-Servlet
jsp functions  hi,sir i need a simple jsp program using page directive with session attribute  Hi friend, To get the solution of your problem visit this link.... http://www.roseindia.net/jsp
PHP User Defined Function
. PHP has so many built-in functions, besides  that you can make your own functions as per the need. General structure of the user defined function...PHP User Defined Function An user-defined function saves  us from 
user profile - JSP-Servlet
user profile  how to create a user profile for each user in the database and enable the user to modify it using jsp
user defined date class
user defined date class  Develop a user defined date class with public.Fill the members using existing class method.implement the methods for finding current date(),days between method,advanced days and after days
user defined date class
user defined date class  Develop a user defined date class with public.Fill the members using existing class method.implement the methods for finding current date(),days between method,advanced days and after days
USER DEFINED CLASS
USER DEFINED CLASS  hi please help me with my project: Exercise # 1 Create a java program for a class named MyDate that contains data members and a constructor that meet the criteria in the following list. This class is used
User Defined Exception In Java
User Defined Exception In Java In terms of programming when we talk about.... Then you will be required to create your own exception. A user defined exception can... for defining a user defined exception your exception class should be the subclass
JSP User-Agent
JSP User-Agent          JSP User-Agent is used to display... illustrate an example from 'JSP User-Agent'. To understand and elaborate the example we
adding DSN in Data Sources - JSP-Servlet
adding DSN in Data Sources  I have added DSN the way you have told and it has been added in the data sources as online_exam is shown in the ODBC... org.apache.jasper.JasperException: An exception occurred processing JSP page
Adding image to database through jsp or HTML page ,while adding only image should show.
Adding image to database through jsp or HTML page ,while adding only image should show.   Adding image to database through jsp or HTML page,while adding only image should show. After that i need view that uploaded image from
Java User-defined Exception
Java User-defined Exception In this tutorial, you will learn about the User-defined Exceptions. These custom exceptions actually all the programmer... a user defined exception if the student marks entered, is less than fifteen
write a program to create a user defined
write a program to create a user defined   plz send me code   Hi Friend, Please specify what do you want to create? Thanks
verfication of user login and then redirecting it to user defined page
verfication of user login and then redirecting it to user defined page ...() to redirect to a user defined page..but..wen i press the submit button,the html page calls teh servlet..but..the servlet.is not redirecting to a user defined
user defined styles for datetimepicker in struts2
user defined styles for datetimepicker in struts2  Hi, sample code: <%@taglib prefix="sx" uri="/struts-dojo-tags"%> Issue: I need to have my own styles for the displyed date picker. is it possible? Can anyone help
user defined styles for datetimepicker in struts2
user defined styles for datetimepicker in struts2  Hi, I am using dojo plugin for displaying datetimepicker. i want to change the colour of the date picker which is in "blue" by default . Please any one can help me
creating columns and adding label and textfield in the columns in a jsp page
creating columns and adding label and textfield in the columns in a jsp page  I have create a jsp page with 3 columns.....each column has a title,3 label and corresponding 3 text fields....can u send me the code
Admin and User Login JSP - JSP-Servlet
Admin and User Login JSP  Respected Sir, I am R.Ragavendran.. i need a JSP based program immediately.. In the home page, there must be a login... be present along with the Emp_id and name.. But when user has individually logged
Making Custom (User Defined) Exceptions
Making Custom (User Defined) Exceptions   ... Making Custom (User Define Exceptions) So far you would have been known, how... appropriate and that mechanism of handling exception is called Custom or User
Validating User in JSP
Validating User in JSP       Example program for validating user in JSP In this example we have to develop a JSP application which will validate user via servlet and JSP page. We are using tomcat
URGENT: User Defined Classes - Java Beginners
URGENT: User Defined Classes  Can someone help me? Design... day 6. Calculate and return the day by adding certain days to the current day... the definitions of the methods to implement the operations for the class Day, as defined
JSP custom tags
JSP custom tags       JSP custom tags are the user-defined following a special XML syntax to which... way that a Java class file is used to handle JavaBean calls for a JSP page
problem of static in jsp page by multiple user access
problem of static in jsp page by multiple user access  hi , i am continuing my online exam project,but i have a Singleton class which i am invoking from my jsp page , ths page can access by more number of users .every user
to make a google map point to user defined location
to make a google map point to user defined location  Hi, i wish to develop an google map,that takes the input from a form(city,area &Country... the desired location of the user
JSP
(user defined methods) can't access them as they are local to the service method and are created at the conversion time of a jsp into a servlet. But we can pass... objects in jsp   Implicit objects in jsp are the objects
 

 

 

DMCA.com