Passing parameters from JSP to JSP

How can I pass parameters from one JSP to another JSP?
JSP1 calls JSP2. I need to pass some values in JSP 1 to use in JSP 2.
Please help.
Thanks.

use jsp:forward and param tags

Similar Messages

How do i pass parameters from j2me to jsp?plz help

hi everyone...
i m doing my final year project
can anyone plz tell me how to pass parameters like user name,password,etc.. from a j2me midlet to a jsp page running in tomcat server?
i tried passing parameters in http connection through url as:
String url="http://localhost:8080/example/test.jsp?name=abc";
i need this info urgently as i am not able to proceed with my project... plz help
any suggestions or references would be appreciated...
thank u...
regards,
Rinzi

JHD
hi.
you have written in URL i sperfectly right but if this is also not complete one.
i.e url = "http://localhost:8080/dir/xxx.jsp?userName=jasmit&password=vala"
now when u establishing connection i.e
HttpConnection con = (HttpConnection) Connector.open(url,3);
this will work as an declaration but if u want to send that parameter for that you have to get response from the server and that time only original connection is going to establish i.e
when u r writting
int responseCode = con.getResponseCode();
if(reponseCode == 200)
then ur parameter were passed to jsp page.
in jsp page u have to get parameter using request class
String userName = request.getParameter("userName").toString();
String password = request.getParameter("password").toString();
i hope this might solve ur problem.
Regards,
Jasmit vala
[email protected]

Issue with passing parameters from JSP to Backing bean

hi ,
I have an issue in passing parameters from my JSP to backing bean. I want to fetch the parameter from my URL in backing bean .This is how i am coding it right now. But the parameter companyID returns me null.
URL http://localhost:8080/admin/compadmin.jsp?companyID=B1234.
In my backing bean
FacesContext context = FacesContext.getCurrentInstance();
String companyID = (String)context.getExternalContext().getRequestParameterMap().get("CompanyID");
 public void setCompanyID(String companyID)
 this.companyID=companyID;
 public String getCompanyID()
 return this.companyID;
faces-config.xml :
 <managed-bean-name>admincontroller</managed-bean-name>
 <managed-bean-class>com.admin.controller.AdminController</managed-bean-class>
 <managed-bean-scope>request</managed-bean-scope>
 <managed-property>
 <property-name>companyadminbean</property-name>
 <property-class>com.admin.model.AdminBean</property-class>
 <value>#{companyadminbean}</value>
 </managed-property>
 <managed-property>
 <property-name>companyID</property-name>
 <value>#{param.companyID}</value>
 </managed-property>Please let me know if iam missing something.Appreciate your help in advance
Thanks

Thanks very much for your input. I made changes to my bean accordingly. Actually the method getAdminType() is a not a getter of a property. It's just a method which iam calling in AdminController bean constructor to verify whether the person is System Admin or Client admin. So now the issue is inspite of making changes still the link "Copy Users" shows up for Client admin too which is incorrect.
My Administrator bean:
public class Administrator {
boolean GSA=false;
boolean SA=false;
public Administrator(){}
public boolean isGSA()
 return GSA;
public boolean isSA()
 return SA;
public void setGSA(boolean value)
 this.GSA=value;
public void setSA(boolean value)
 this.SA=value;
}My backing bean:
public class AdminController {
private AdminBean adminbean = new AdminBean();
public AdminController(){
int userID=1234;
this.getAdminType(userID);
public void getAdminType(int userID)
 Administrator admin = new Administrator();
 if (userID<0) return;
 try{
 if(Rc.isGlobalSystemAdmin(userID)){
 admin.setGSA(true);
 }else if(Rc.isClientSystemAdmin(userID)){
 admin.setSA(true); // i could see these values setup correctly in the admin bean when i print them
 adminbean.setAdmin(admin);
 } catch (Exception e){ }
Admin Bean:
public class AdminBean {
private Administrator admin;
public Administrator getAdmin()
 return this.admin;
 public void setAdmin(Administrator admin)
 this.admin = admin;
faces-config.xml
<managed-bean>
 <managed-bean-name>admincontroller</managed-bean-name>
 <managed-bean-class>com.controller.AdminController</managed-bean-class>
 <managed-bean-scope>request</managed-bean-scope>
 <managed-property>
 <property-name>adminbean</property-name>
 <property-class>com.model.AdminBean</property-class>
 <value>#{adminbean}</value>
 </managed-property>
 </managed-bean>
 <managed-bean>
 <managed-bean-name>adminbean</managed-bean-name>
 <managed-bean-class>com.model.AdminBean</managed-bean-class>
 <managed-bean-scope>request</managed-bean-scope>
 <managed-property>
 <managed-property>
 <property-name>admin</property-name>
 <property-class>com.model.Administrator</property-class>
 <value>#{admin}</value>
 </managed-property>
 </managed-bean> My JSP:<h:outputLink id="ol1" value="/companyadmin/copyusers.jsp">
 <h:outputText id="ot1" value="Copy Users" rendered="#{adminbean.admin.isGSA}" /><f:verbatim> </f:verbatim>
 </h:outputLink> so now the issue is thelink copy users is displayed even #{adminbean.admin.isGSA} is FALSE. please advise.
Thanks
Edited by: twisai on Oct 15, 2009 7:06 AM

Pass parameters from JSP Dyn Page to WDJ Application

Hi,
I am trying to pass parameters from my JSPDyn Page to WDJ Application.
I am using NWDS 7.1 EHP1
My code is :
function to_WEBDYNHK()
      EPCM.relaxDocumentDomain();
      EPCM.doNavigate
    ('ROLES://pcd:portal_content/Himanshu.Himanshu/TestDynUIApp?DynamicParameter="hkparam%3Dqwertyuio"');
This method is being called on click of a button.
hkparam is the parameter in question.
The JSPDyn page is an iView and the WDJ application is a page and both have been assigned to a role.
In the properties of the WDJ Page, I have removed DymanicParameter from "Do not Forward These Parameters To Web Dynpro" property.
However I am getting null as the value of hkparam in my WDJ application.
The code used is :
IWDRequest request = WDProtocolAdapter.getProtocolAdapter().getRequestObject();
       String param1= request.getParameter("hkparam");
What seems to be missing here.
Please help.
I went through the documentation on SDN but it does not seem to help.
TIA,
Himanshu

Hi Himanshu,
Try this code.
EPCM.doNavigate("ROLES:portal_content/Himanshu.Himanshu/TestDynUIApp?hkparam=Dmypass1123")
if the parameter is hkparam and the value to be passed is Dmypass1123. You need not change any design time property of the WD page, and WDProtocolAdapter should retrive the parameter.
Regards,
Vishweshwara P.K.M.

How to Pass values from XML to JSP??? Urgent Please Help me

Hi guys,
I am new to XML, I want to pass values from XML to JSP. I have a xml file with attributes, I should send this values to a JSP file. How is it??? Please Help guys.... its very urgent. Please send me how to do it with an example or atleast any urls related that....
Looking for ur favourable reply.
Thanks in advance,
Sridhar

in a servlet :
parse your xml file (see how at the end of the post) and
put the values you want in the request attributes
request.setAttribute("value1", value1);
...redirect to the jsp
in the JSP:
get the wanted attributes:
String value1=(String)request.getAttribute("value1");To learn how to parse a xml file, pay a look at this page, it explains how to read the XML document to build an object representation, and then how to navigate through this object to get the data
http://labe.felk.cvut.cz/~xfaigl/mep/xml/java-xml.htm

Pass data from servlet to jsp using sendRedirect

Hi,
I am passing data from servlet to jsp using forward method of request dispatcher but as it doesn't change the url it is creating problems. When ever user refreshes the screen(browser refresh) it's re-loading both servlet and jsp, which i don't want to happen. I want only the jsp to be reloaded.
Can I pass data from servlet to jsp using sendRedirect in this case. I also want to pass some values from servlet to jsp but without using query string. I want to set some attributes and send to jsp just like we do for forward method of request dispatcher.
Is there any way i can send data using attributes(without using query string) using sendRedirect? Please let me know

sendRedirect is meant as a true redirect. meaning
you can use it to redirect to urls not in your
context....with forward you couldn't pass information
to jsps/servlets outside your own context.Actually, you can:
getServletContext().getContext("/other").getRequestDispatcher("/path/to/servlet").forward(request, response)I think the issue here is that the OP would like to have RequestDispatcher.forward() also update the address in the client's browser. That's not possible, AFAIK. By the time the request is forwarded, the browser has already determined the URL of the servlet, and the only I know of way to have the browser change the URL to the forwarded Servlet/JSP is to send a Location: header (i.e. sendRedirect()). Remember that server-side dispatching is transparent to the client. Maybe there's some tricky stuff you can do with JavaScript to change the address in the address bar without reloading the page?
Brian

Automatically Pass Parameters From Crystal To SAP B1

So, I've searched extensively, and haven't been able to find an answer to my unique issue.
This question pertains to linking a Crystal Report by parameter values to the OWOR table in SAP B1, and automatically passing those parameter values from the active record in SAP. Several other tables are used in sql joins, but the report is generated from an OWOR production order. I should start by stating that the report works great when manually populating the parameter fields when SAP calls for them.
Overview:
I've written a report in Crystal that contains several sub reports, some of which are looking to the DocEntry field as the parameter (DocKey@) and others that do not look to the DocEntry field at all - but rather use another field on the form to pull up information that spans more than just that one production order. I've chosen to upload as a layout in SAP (as that is all I've worked with up to this point, and it seems it needs to be to automate from a production order); but as I continue to research, it appears DocKey@ is mandatory when uploading as a layout, and in order to view the report from the actively selected production order, it must be a layout. Does that mean the parameter is required in all sub reports? Is it required in any sub report?
I have two main issues that I need to hurdle for this report to work how I would like it to:
1. Three of the eight Commands (one main command and seven sub-report commands) use the DocKey@ as the parameter to pass from SAP back to Crystal. The main report command, as well as four of the sub reports/commands are looking to another field in the OWOR record - which happens to be a re-seller defined field (UDF). For all intensive purposes, let's call this field BatchID. I'm assuming the sub report commands run in succession, one after the next. The reason I need to use BatchID as the parameter to pull from the record, rather than DocEntry, is there are other records that contain the same BatchID, and I want all of the info pertaining to that BatchID to populate on the report.
Q1: The first command containing DocKey@ is automatically populated by SAP, and the user does not have to key that one in. However, the next two DocKey@ parameters do not automatically populate, and the user is asked for those values. How can I fix this?
Q2: How can I automate the passing of BatchID so the user does not have to fill it in 5 times when they wish to preview the report(layout)? Can I link ObjectID@ to any field in OWOR? Is there any other way like creating a stored procedure or something , to automate the passing of that variable from the SAP active record to the crystal report - so the user doesn't have to key it in several times just to pull up the report?
Thank you so much for even reading, let alone helping me with this issue!!
Cheers,
Nick

 Hi
 I had the same problem. Take a look at this newsgroup article on the businessobjects
 website :
 http://support.businessobjects.com/library/kbase/articles/c2015264.asp
 Grieg
 "Rada Pickens" <[email protected]> wrote:
 >
 >Hi,
 >
 >I'm getting the same error message, I was wondering if you fixed the
 >problem.
 > I'm stumped, can you help?
 >
 >Rada
 >
 >
 >"JAI" <[email protected]> wrote:
 >>
 >>I am passing parameters, from the JSP page to Crystal Report, i took
 >>the code from
 >>the below mentioned url, i dont know, it is something wrong with the
 >>jsp page
 >>or crystal report.
 >>i have created parameter field in crystal report to receive the value
 >>from the
 >>jsp page.
 >>If u r not clear with the error, please reply to me.
 >>
 >>i took the code from the below mentioned page
 >>
 >>reference page:
 >>----------------------
 >>http://dev2dev.bea.com/trainingevents/webinars/012804_faq.jsp
 >>parameterFieldsViewReport.jsp
 >>
 >>
 >>error displaying in the jsp page
 >>-----------------------------------
 >>com.crystaldecisions.report.web.viewer.CrystalReportViewer
 >>Some parameters are missing values
 >

How to pass parameters from GP to Portal-page or iView

Hello all,
I tried various things but I'm not succesfull in creating an callable object of type 'Portal-page or iView' which receives certain parameters.
Currently we open the portal page from within a WebDynpro. I pass a string "zaanum=909&zasnum=1" to the Portal-page. The parameters are received in the webDynpro-app.
Now I want to do this from within GP. I thought to create a CO of type 'portal-page or iview' and the parameters are given to that CO.
I expect the parameters to be received by the WebDynpro in the iView.
I tried:
- defining one parameter for CO of type string. At initiation time I fill this with "zaanum=909&zasnum=1" ==> Nothing received in iView/WebDynpro
- defining two parameters (technical names 'zaanum' and 'zasnum') for CO of type string. At initiation time I fill them with 909 and 1 ==> Nothing received
- defining two parameters (technical names 'zaanum' and 'zasnum') for CO of type integer. At initiation time I fill them with 909 and 1 ==> Nothing received
- defining two parameters (parameter names 'zaanum' and 'zasnum') for CO of type string. At initiation time I fill them with 909 and 1 ==> Nothing received
Any help is appreciated!
Maarten Rutten
Edited by: Maarten Rutten on Jan 9, 2008 8:36 PM
Edited by: Maarten Rutten on Jan 9, 2008 8:37 PM

Hi Ramien,
I have a similar problem. I need to pass values from webdynpro to jsp and vice versa. Kindly let me know how you solved this problem.
Thanks & regards,
Amrita

Pass parameters from hbj link

Hi,
I want to pass parameters from hbj link to the component where the event method is going to be called. And also when I click the event how it is going to redirect other jsp.
Regards,
Suresh.B

Hello Reinuka,
It is possible to send parameter to Web Dynpro iview.
In the iview application parameters add Param1 =.
Place this code wherever you want to call that iview.
WDPortalNavigation.navigateAbsolute("ROLES:"+iview,WDPortalNavigationMode.SHOW_INPLACE,(String) null, (String) null, WDPortalNavigationHistoryMode.NO_DUPLICATIONS,(String) null,(String) null,"Param1 = ");
"ROLES:"+iview=Iview Path
"Param=Paramvalue"=Parameter and its value
Youcan receive the value as
String parmvalue=WDWebContextAdapter.getWebContextAdapter().getRequestParameter("Param");
Regards,
Sridhar

How can I pass parameters from one process flow to another process flow?

How can I pass parameters from one process flow to another process flow (sub process) in warehouse builder? let me know the steps I have to do in warehouse builder.
Thanks in advance,
Kishan

Hi Kishan,
Please post this question to the Warehouse Builder forum:
Warehouse Builder
Thanks, Mark

Passing Parameters from One Screen to Another Screen

Hi All,
I need to Pass Parameters from one Module Pool Screen to Another Screen.
I have two Parameters in First screen. I don't want to use Export and Import
The first screen record should sit in the Second Screen as it is.
Please suggest me.
Thanks and Regards,
Prabhakar Dharmala

An Idea,
Create a function group, in that define global variables. Then create two function module. Pass variable from one function module and get in the another one.
Hope this will help you to solve. If you need further help I will create and sent you a test code.
Darshan.
Pl. Reward points to the helpful answer, it motivates us to answer more

Passing parameters from a browser URL to Flash

Flash CS3, AS3
Is there any way to pass parameters from the URL line in a
web browser to actionscript?
ie. so if you had something like the following URL link in
the browser...
http://www.somedomain.com/someswf.swf?var1=10&var2=false
...it would pass var1 and var2 to someswf.swf.
(Hypothetically, of course - I'm unsure as to the necessary syntax)
Is this possible? Or would I need some intermediary software?
Thanks
Rick

i answered a very similar forum query a few days ago
here
You need to look into loaderInfo.parameters.

Passing parameters from an URL to a WAD Web Template 7.0

Hi guys, I need to pass parameters from an URL to a web template created with WAD 7.0. We need to open a template with certain filters starting from a link button located on an Xcelsius Dashboard. Our customer wants a web template to be opened with the filters defined within the Xcelsius
The idea is to run the template with the filters defined in the URL. I know this was incredibly easy with WAD 3.x, but I didn't find any suitable solutions to use with WAD 7.0.
What is the easiest way to do this with WAD 7.0?
Thanks in advance and regards.
Fabio Cristi

Hi,
It is possible in 7.0, but unfortunately it is a lot more complicated than i 3.x. There are quite a few examples here:
http://help.sap.com/saphelp_nw70/helpdata/en/43/ef05462480025ae10000000a1553f7/content.htm
I used it in a case where I wanted to embed a Web template in a BPS application and pass characteristic filters from the BPS application to the web template - similar to your requirements. Basically you need the following just to restrict one characteristic :o(
&BI_COMMAND_1-BI_COMMAND_TYPE=SET_SELECTION_STATE
&BI_COMMAND_1-TARGET_DATA_PROVIDER_REF_LIST-TARGET_DATA_PROVIDER_REF_1=DP_1
&BI_COMMAND_1-CHARACTERISTICS_SELECTIONS-CHARACTERISTIC_SELECTIONS_1-SELECTIONS-SELECTION_1=SELECTION_INPUT_STRING
&BI_COMMAND_1-CHARACTERISTICS_SELECTIONS-CHARACTERISTIC_SELECTIONS_1-SELECTIONS-SELECTION_1-SELECTION_INPUT_STRING=PDS06
&BI_COMMAND_1-CHARACTERISTICS_SELECTIONS-CHARACTERISTIC_SELECTIONS_1-CHARACTERISTIC=0D_PH2
I could only get it to work with one characteristic and I suspect, that the reason is that the URL simply gets to long (very quickly). You have to repeat the above for every characterstic you want to use :o(
Hth,
Jacob

Passing parameters from shell script to OWB process flow

Hi all,
I am running OWB process flow (using the template script provided by oracle) and i want to pass two date parameters as shown below:
sqlplus -s $SQL_USER/$SQL_PWD@$ORACLE_SID @$HOME_DIR/src/vmc_oem_exec_script.sql OWB_OWNER VMC_POST_DW_PF_LOC_SIT PROCESS VMC_NM1_PORT_MAIN "," "P_DATE_FROM=$DATE_FROM,P_DATE_TO=$DATE_TO"
How do i catch those values in process flow and pass those to mappings in Process flow?
Do i need to create PF variables with same names or any name will do?
Thanks in advance

This document is explaining how to pass data between activities in process flow.
I am passing parameters from a shell script.
Any ideas,how to pass parameters from shell script and then initialize the process flow variables based on those values and then pass them further to mappings.
Thanks

Passing parameters from one form to another

Hi,
I'm trying to pass parameters from 1 form to another. I would be able to call the form, but the parameters are not passed to the calling form. I do not know what's the problem. Basically, the 2nd form shows up with blank values in all the fields. Below is my code. Anybody expert in this, pl. help.
By the way my 1st form is based on PROCEDURE.
declare
s_requestor           number(10);
s_customer_impact      varchar2(4000);
s_creation_date      date;
l_url                varchar2(4000);
blk               varchar2(10) := 'DEFAULT';
begin
p_session.set_value(
p_block_name => blk,
p_attribute_name => 'A_P_REQUESTOR',
p_value => 88888);
s_requestor := p_session.get_value_as_number
(p_block_name => blk,
p_attribute_name => 'A_P_REQUESTOR');
s_customer_impact := p_session.get_value_as_varchar2
(p_block_name => blk,
p_attribute_name => 'A_P_CUSTOMER_IMPACT');
s_creation_date := p_session.get_value_as_date
(p_block_name => blk,
p_attribute_name => 'A_P_CREATION_DATE');
l_url:=('/pls/portal/PORTAL.wwa_app_module.link?
p_arg_names=_moduleid&p_arg_values=1794837934&
p_arg_names=_show_header&p_arg_values=YES&
p_arg_names=REQUESTOR&p_arg_values='||s_requestor||'&
p_arg_names=CREATION_DATE&p_arg_values='||s_creation_date||'&
p_arg_names=CUSTOMER_IMPACT&p_arg_values='||s_customer_impact);
PORTAL.wwa_app_module.set_target(l_url);
end;

the way to call one form from another and pass values for parameters from the procedure is like this:
PORTAL.wwa_app_module.link (
p_arg_names => PORTAL.wwv_standard_util.string_to_table2('_moduleid:_show_header:REQUESTOR:CREATION_DATE'),
p_arg_values => PORTAL.wwv_standard_util.string_to_table2('1191314879:YES:'||s_requestor||':'||s_creation_date));
and so on.
Hope it works for you

Passing parameters from JSP to JSP

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