How to use bean:write inside jsp:include ?

I got a problem about JSP's syntax. The following is my code:
<%@ include file="<bean:write name="HelloForm" property="target" />"%>
The double quotes inside bean:write is my problem. Could you please teach me how to use bean:write within JSP's include? Thank you!

http://java.sun.com/products/jsp/syntax/1.2/syntaxref12.html
Include Directive vs <jsp:include>
The include directive <%@include %> is done at page translation/compile time.
It effectively pastes in a static file, and then compiles the JSP as if it was all one file.
As such, you cannot provide a runtime expression to it.
To do runtime inclusion, you need to use the <jsp:include> tag which does except runtime parameters.
<%String test = request.getParameter("pageInfo");%>
<%String link = test + ".jsp"; %>
<jsp:include page="<%= link %>" %>Unfortunately you can't use the tag with a bean:write tag as well, you can only use runtime expressions, not tag. So you have to do the include with
<jsp:include page="<%= HelloForm.getTarget() %>" />
Cheers,
evnafets

Similar Messages

How to use bean write in struts html:text tag

hi,
i'm new to struts concepts.here i'm trying to write a value in html struts tag using <bean:write>
my current tag is
<html:text property="empname" value='<bean:write name="employee" property="empid">' />
but it gives same tag in the text box.how i can solve this.

what am I doing wrong?You will notice above that I mentioned
YOU CAN'T USE CUSTOM TAGS AS ATTRIBUTES TO OTHER CUSTOM TAGS
(was that loud enough for you to notice this time)?
Try
<html:text styleId="instruction" styleClass="text" size="50" name="instruction" property="value"/>
//or
<html:text styleId="instruction" styleClass="text" size="50" property="instruction" value="<%= instruction.getValue() %>"/>
better alternative: populate your formbean with your action and just have:
<html:text styleId="instruction" styleClass="text" size="50" property="instruction"/>
If you set the "instruction" property of your formBean in the action, the value will be automagically reflected here.
Cheers,
evnafets

How to use bean in forms

i create one form based on emp. then i create beanarea and set its "Implementation Class Property"
to oracle.forms.demos.Calendar.
i copied calendar.jar from D:\oracle\ds9i\forms90\demos\jars to this lacation
D:\oracle\ds9i\forms90\java
after i write D:\oracle\ds9i\forms90\java\calendar.jar
in the below registry paths:
forms90_classpath
forms90_builder_classpath
forms90_path
but not working.i am new in oracle plz help. i want to know how to use bean in forms

1. \forms\server\formsweb.cfg
archive_jini=frmall_jinit.jar,FormsProperties.jar
2. regedit
HKEY_LOCAL_MACHINE => FORMS_BUILDER_CLASSPATH
C:\DevSuiteHome_1\forms\java\frmbld.jar;C:\DevSuiteHome_1\jlib\importer.jar;
C:\DevSuiteHome_1\jlib\debugger.jar;C:\DevSuiteHome_1\jlib\utj.jar;
C:\DevSuiteHome_1\jlib\dfc.jar;C:\DevSuiteHome_1\jlib\help4.jar;
C:\DevSuiteHome_1\jlib\oracle_ice.jar;C:\DevSuiteHome_1\jlib\jewt4.jar;
C:\DevSuiteHome_1\jlib\ewt3.jar;C:\DevSuiteHome_1\jlib\share.jar;
C:\DevSuiteHome_1\forms\java\frmwebutil.jar;C:\DevSuiteHome_1\forms\java\frmall.jar;
C:\DevSuiteHome_1\forms\java\FormsProperties.jar;
3. Untuk Jdev.. include..Libraries [THE WAY I AM CREATING A BEAN..NO NEED TO READ THIS]
ORacle Forms
C:\DevSuiteHome_1\jdev\lib\ext\frmjdev_pjc.jar

How to use protected method in jsp code

Could anyone tell me how to use protected method in jsp code ...
I declare a Calendar class , and I want to use the isTimeSet method ,
But if I write the code as follows ..
========================================================
<%
Calendar create_date = Calendar.getInstance();
if (create_date.isTimeSet) System.out.println("true");
%>
============================================================
when I run this jsp , it appears the error wirtten "isTimeSet has protected access in java.util.Calendar"

The only way to access a protected variable is to subclass.
MyCalendar extends Calendar
but I doubt you need to do this. If you only want to tell if a Calendar object has a time associated with it, try using
cal.isSet( Calendar.HOUR );

How to use session object in jsp

hi all
marry christmas
can anyone plz tell me how to use session obect in jsp
rachna
Message was edited by:
rachna_arora82

hi rachna,
JSP has a default(implicit) session object...... use the getSession(true) method on the session object and then going u can either get or set attributes depending on the requirement
That was in general and now with the issue u have got..... what u can do is that the u can create session for every user who logs in and when he/she tries to login again then u can probably check for the existing session object in the JSP and perform the logic as required..... any clarifications plzzzzzzz let me know
Thanks n Regards
Naveen M
Message was edited by:
Novice_inJAVA
Message was edited by:
Novice_inJAVA

How to use SSL Technology in JSP.

Can anybody Tell me that How to use SSL Technology in JSP ?
I am using Apache Tomcat 5.0.28 Server.
How to configure the Tomcat server so that it will access any web application supported by Tomcat via SSL ?
Thank you very much in advance.

The JSP does not need to know that the request is coming over SSL. If the application must be over SSL, but the server also allows non-SSL communication, then, like I said, you need to build in a Filter that will check if the incoming request is an https or http request and redirect to the https url if the request was http. And you can do that using the method listed in the previous post. As far as setting up the SSL certificate for Tomcat to use, refer to the Tomcat Documentation that comes with the server. Other than those two things, you don't need to know anything else about SSL inorder to run an SSL application through a Tomcat server (or any other enterprise server either, for that matter), but do an internet search for SSL and maybe one or two other keywords that apply to your situation and you should find plenty that will help.

How to use custom tag in jsp

sir
plz tell me how to use custom tag in jsp.plz describe it.
i will be thankful to u

Do you want to use taglibs or develop custom tags? Either way take a look at these:
http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/JSPTags.html
http://www.stardeveloper.com/articles/display.html?article=2001081301&page=1
http://www.onjava.com/pub/a/onjava/2000/12/15/jsp_custom_tags.html
http://jakarta.apache.org/taglibs/tutorial.html
http://www.ibm.com/developerworks/edu/j-dw-java-custom-i.html
http://www.herongyang.com/jsp/tag.html

Oepe-12.1.2.1-kepler how to use ADF Templates in JSP page

Hi all,
I use oepe 12.1.2.1 kepler 4.3 and creating JSP page but I can't see any ADF Rich Faces Page in JSP Templates Page of Preferences Dialog. How to use ADF Templates in JSP page?
Thanks,
Thomas

Select the JSP Templates link. Is the ADF Rich Faces Page template listed? Refer Creating the Login Page/4.
Introduction to the Oracle Enterprise Pack for Eclipse (OEPE) IDE

How to use BEAN in an oracle forms at client side

Hello,
I am new in oracle forms.I am using
OS-Windows 7.
Forms [32 Bit] Version 11.1.2.1.0 (Production)
weblogic 10.3.5
Now I want know that how to use bean item in an oracle forms.
Thank You.

Hello,
You copy the corresponding JAR file that contains the Java BEan in your <DEVSUITE_HOME>/forms/java folder, then you add its name to the archive tags of the forsweb.cfg file.
This done, you add a Bean Area to your canvas, set its Implementation Class property with the full class name, then you can communicate with the bean via the GET_CUSTOM_PROPERTY() and SET_CUSTOM_PROPERTY() built-in.
Google could also give you more information.
Francois

How to use Java code inside WebDynpro-ABAP

Hi,
How to use Java code inside WebDynpro-ABAP.
Could any one provide sample code.
Cheers,
Sam

Hi Sam,
We can't Bring Java Inside the ABAP. Both are running in different Environments.
and also ABAP Codes are runs on BASIS.
-Basis is a middleware between ABAP codes and Ur OS.
-Contains set of programs to load,RUN,intepret the ABAP program..
So Both are Different.
Regards,
Ramganesan K.

How to use session variable in JSP function & How to use both JSP Servlet

Hi,
I am new to JSP and servlets
Still I am devloping a website in JSP. I am not mixing JSP with servlets, but I do create Java files for bean, logic and database works.
I try to keep the hard coding part out of JSP.
I dont how to use both JSP and Servlets in combination.
Hence If needed I write some functions in JSP.
but it gives me error
+<%! public void abc()+
+{+
int intUserId = Integer.valueOf((Integer) session.getAttribute("MySession_UserID"));
+}+
+%>+
Saying cannot find symbol session
1) So can u please tell how can I access session variables within JSP function
2) And also give me some links/tutorials about useing both JSP and Servlets in combination.
Thanks
Venkat

The application architecture when you use Servlets and JSP in a standard MVC pattern is explained here (under the heading "Integrating Servlets and JSP Pages") and here ...

How to use ejb control in jsp

hi,
I created an entity bean and I created an ejb control. Now I would like to
use this ejb control inside of a jsp (no page flow).
When I use the ejb without the control I do the follwing steps :
- get the local home
- call finder methode
- get the local object
- call getMethod() and display content
Can someone please post an example how to use the netui-data tags to do this
steps or do I have to use the controls in a total different way?
Can someone please tell me how to use the ejb control inside a normal java
class?
Michael

Do you want to use taglibs or develop custom tags? Either way take a look at these:
http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/JSPTags.html
http://www.stardeveloper.com/articles/display.html?article=2001081301&page=1
http://www.onjava.com/pub/a/onjava/2000/12/15/jsp_custom_tags.html
http://jakarta.apache.org/taglibs/tutorial.html
http://www.ibm.com/developerworks/edu/j-dw-java-custom-i.html
http://www.herongyang.com/jsp/tag.html

How to use beans in more than one page

hello members,
can somebody tell me how to make beans availabe to more than one page ,i used scope variable as "application"
in which i set the value of java bean and in that page it show all values of that bean even it modified
but when redirect to another jsp page it does not show modifided value,it shows its default value
what shld i use tell me
following thing that i use in forwarded jsp page
<jsp:useBean="same id in previous jsp page", class="same class", scope="application"/>
and then i am using boolean variable which set false default ,but i set it manually though
setfuction (assume) in original jsp page,but in redirected page it showing it value fasle
i don't know why
can somebody (Bean Bond) help me in this problem
i will very thankfull to you
plz..................

My dear friend,
your scope is wrong. Since you run a JSP page and you want it available everywhere, the only thing that all pages have common is session. So changing your bean scope to session will keep the bean variables and the rest you have on it.
Try it and let me know.

How to use mxml in a jsp file?

I'm trying to use flex in a .jsp file. I followed the
suggestion that I use the Flex 2 Tag library as suggested by this
link:
http://labs.adobe.com/wiki/index.php/Flex_2_Tag_Library_for_JSP#Download_and_Installation
but I couldn't find it. I also downloaded LiveCycle Data Services
ES but couldn't find the flex-bootstrap.jar.
I have a simple example:

Use the <mxml> tag to insert a Flex application in an
existing JSP page. The following example shows the <mxml> tag
with the source attribute to include an external MXML file:
<mm:mxml source="CustomerServiceChat.mxml"/>
Alternatively, you can use the <mxml> tag with inline
MXML source code, as the following example shows:
<mm:mxml>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
xmlns="*">
<mx:Text label="Hello World">
</mx:Application>
</mm:mxml>
I also added the following code in my web.xml:
<taglib>
<taglib-uri>FlexTagLib</taglib-uri>
<taglib-location>/WEB-INF/lib/flex-bootstrap.jar</taglib-location>
</taglib>
and obviously I get an error because I don't have the
flex-bootstrap.jar file. Please let me know how this can be
corrected. Thanks in advance!

Adobe Newsbot hopes that the following resources helps you.
NewsBot is experimental and any feedback (reply to this post) on
its utility will be appreciated:
Adobe - Developer Center : Flex quick start guide for PHP
developers:
Apr 30, 2007 ... In this example, I changed the result data
type to XML with E4X support by setting .... In Flex you would
download a file using this code:
Link:
http://www.adobe.com/devnet/flex/articles/php_getstarted.html
2d. Tutorial - Flex 3 Getting Started - Adobe Learning
Resources:
See Calling XML Web Services over the Web Using the Web
Service References ... For information on integrating PHP and Flex
using AMF to encode the data,
Link:
http://learn.adobe.com/wiki/display/Flex/2d.+Tutorial
Mike Potter: Flex and PHP - A simple sample:
I have other example with PHP and MySql and give the same
error, and a example .... Flex Data Services... I choose None (???)
because I work with php and
Link:
http://blogs.adobe.com/mikepotter/2006/02/flex_and_php_a_1.html
Adobe - Developer Center : Transmitting data between Flex and
PHP:
Sep 4, 2007 ... Now that the user interface is set up and
ready to go you can add the HTTP services to go ask for the data
from the PHP code. In Flex you
Link:
http://www.adobe.com/devnet/flex/articles/flex_php_json.html
Integrating Adobe Flex and PHP:
Mar 1, 2006 ... The first step is to download Flex Builder
2.0 from the Adobe labs ... For example, you could use this same
PHP script to pass data to a
Link:
http://devzone.zend.com/article/11-Integrating-Adobe-Flex-and-PHP
Disclaimer: This response is generated automatically by the
Adobe NewsBot based on Adobe
Community
Engine.

How to use connection pool in jsp/servlet ?

I found I can "lookup" it in either java beans/servlets/JSP using JNDI. why?
what is the best practice to use it in a jsp/servlet web app considering JNDI lookuping expensive?
Thanks!
Bo
Edited by: BobXu on Nov 17, 2008 2:27 PM
Edited by: BobXu on Nov 17, 2008 2:32 PM

Huh?
You can lookup a JNDI resource from anywhere in java code you want to. As long as you have a repository set up to search on :-)
Of course whether that resource is available or not is a different matter. If you let the server set up the JNDI resource for you, then you can't run it standalone outside the server without something else setting the same thing up :-)
So its not so much a limitation of beans, but just the environment you run the code in.
Best practice? Don't write sql queries in JSP pages :-)
For the rest you might consider the DAO pattern. Or ignore SQL altogether and let hibernate do the work there for you.
Cheers,
evnafets

How to use bean:write inside jsp:include ?

Similar Messages

Maybe you are looking for