Pass parameter in EPCM.doNavigate

Hello!
I have JSPDynpage the button, that have OnClientClick:
addPosButton.setOnClientClick("EPCM.doNavigate('ROLES://portal_content/Webdynpro/java_local_add_lot_position_jwd_nrj_applications_AddLotPositionApplication', 1, 'width=400,height=500');");
It's open WebDynpro page in new window.
How can I pass parameters into opening WebDynpro page?

Found solution.
Write doNavigation with parameter qqq=test:
addPosButton.setOnClientClick("EPCM.doNavigate('ROLES://portal_content/Webdynpro/java_local_add_lot_position_jwd_nrj_applications_AddLotPositionApplication? sap-qqq=test ', 1, 'width=400,height=500');");
In Object property of WebDynpro page iView fill field "Parameters to Pass from Page Request" with value qqq (without sap-)
Than in WebDynpro page get parameter:
WDProtocolAdapter.getProtocolAdapter().getRequestObject().getParameter( "sap-qqq" )

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Additional parameter in EPCM.doNavigate

Hi all,
I would like to know if I can pass additional parameters in EPCM.doNavigate like
EPCM.doNavigate("pcd://...."?name=value). If it is not possible is there anyother anyway of achieving it.
Regards,
Janvi.

Sure you cud, if the recieving thing cud take it...
Eg: If you want to pass some vlaue to a screen field on R3 Transaction Iview, then in the DynamicParameter part you wud say something like this:
var myValue = 'XYZ';
EPCM.doNavigate('ROLES://pcd_path/iview?DynamicParameter=P_Val%3d'+myValue,1);void(0);
where P_Val is the screen field on transaction.
Plz don forget points, if it helped.
Regards,
p.

URL change in EPCM.doNavigate

Hi Devina,
one idea, two remarks:
1.) Just try to set the onClientClick programmatically, that is before closing the button (</hbj:button>), call setOnClientClick on the button object. Maybe the encoding only happens by the taglib... (just an idea, didn't check it).
2.) You have a strange parameter passung URL of the form blabla/blubblubb&p=1=2 instead of something like blabla/blubblubb?p1=1&p2=2 or so... any reason for that?!?!
3.) Hardcoding the PCD location doesn't sound like a good idea in general. Maybe a relative navigation could work, otherwise at least you should parametrize the PCD location.
Hope it helps
Detlev

Detlev ....
I am still stuck ...
Now, I do get the number of the row clicked .. but i need to pass this value to the bean to get the corresponding employee to pass as a parameter to EPCM.doNavigate. But i guess it is not possible to pass a value frm javascript to java. Pls see the code..
JSP
<script language='JavaScript'>
<% int i = 0;
%>
function test(){
alert(' i am being passed to onclick of button ' + i);
pernr = <%=myTableViewBean.getModel.getValueAt(i,2) %>;
EPCM.doNavigate('ROLES://portal_content/com.hersheys.Hershey_Content/com.hersheys.Human_Resources/com.hersheys.hr.sap_mss_iviews/EmployeeExit?SCENARIO_PARAMS=PERNR=pernr',0);
function test2(){
alert(' selected row is ' + htmlbevent.obj.getClickedRow());
i = htmlbevent.obj.getClickedRow();
</script>
<hbj:page title="AIP TeamViewer" >
 <hbj:form id="myFormId">
 <% pageContext.setAttribute("myRootNode", OrgSelectionBean.getTree());
 OrgSelectionBean.renderTree(myFormId);
 %>
 <hbj:tableView
 id="myTableView2"
 model="myTableViewBean.model"
 design="ALTERNATING"
 headerVisible="true"
 footerVisible="true"
 fillUpEmptyRows="true"
 navigationMode="BYLINE"
 selectionMode="SINGLESELECT"
 headerText="TableView example 1"
 onNavigate="myOnNavigate"
 visibleFirstRow="1"
 visibleRowCount="5"
 rowCount="16"
 width="500 px"
 >
 <%
 myTableView2.setOnClientRowSelection("test2()");
 myTableView2.setJsObjectNeeded(true);
 %>
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<hbj:button
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 jsObjectNeeded="true"
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Pass parameter from iView to AbstractPortalComponent

Dear All,
I have an iView (PAR iView) which invokes an AbstractPortalComponent. Is there any way by which I can
pass parameters to the AbstractPortalComponent?
Kind regards,
Sreejesh.

Hi,
When ever you are invoking the Abstract Portal Component ,you would be passing the url.
The url can be appended with parameters as follows.
url?p1=v1&p2=v2,,where p1 and p2 are the parameters.
If you are directly calling the component from the Iview ,let us say in a new window, then you would write
this in a javascript function
window.open('par.componentname')
or you can use EPCM.doNavigate('target')
where target is the pcd path for the iview.I am not sure if the parameters can be appended in the same manner to the target,as shown above for url.
In the code of your abstract portal component,
you can write
IPortalComponentRequest request = (Iportal ComponentRequest) this.getRequest();
String parameter = request.getParameter("p1");
Regards,
Harish
(Please award points for helpful answers)

EPCM.doNavigate

Hello!
I would like to navigate from one iView to another. I'm using javascript EPCM.doNavigate method.
When User click on some button with this method new iview opens instead of current iview, but tab of current iview in top navigation is active.
What can I do, that opening iview's tab become active?

hi ,
hope this will give some idea, it has the parameter to pass to navigate from one view to anview
http://help.sap.com/saphelp_nw04/helpdata/EN/26/71c74030308431e10000000a1550b0/content.htm
and explain u r problem more clearly
ravindra

Passing parameter from JSPDynpage to Webdynpro

Hi,
I am trying to get parameter in webdynpro application from JSPdynpage and i have pasted my code snippet.
JSPDynpage Code:
EPCM.doNavigate('My Targett URL');
IPortalComponentRequest request = (IPortalComponentRequest) this.getRequest();
request.getServletRequest().getSession().setAttribute("PNUMBER", "10001");
In webdynpro:
HttpServletRequest request = ((IWebContextAdapter) WDWebContextAdapter.getWebContextAdapter()).getHttpServletRequest();
HttpSession session = request.getSession();
pNumber = (String)session.getAttribute("PNUMBER");
From JSPDynpage it navigating to webdynpro application but getparameter() always null.
I cross checked both JSPdynpage and webdynpro session getId() both are returning same id but parameter is not passing.
where i am doing wrong?
thanks in advance,
regards,
SKB

Hi SKB,
The problem is that portal applications and Web Dynpro applications have different sessions (even if they have the same session ID). All portal applications are technically one J2EE application (called "sap.com/irj") and all Web Dynpro applications are technically one J2EE application (called "sap.com/tcwddispwda"). The reason why sessions must be different, is because of the J2EE specs. Below is an extract from the Java Servlet Specification 2.4.
SRV.7.3 Session Scope
HttpSession objects must be scoped at the application (or servlet context) level.
The underlying mechanism, such as the cookie used to establish the session, can be the same for different contexts, but the object referenced, including the attributes in that object, must never be shared between contexts by the container.
To illustrate this requirement with an example: if a servlet uses the RequestDispatcher to call a servlet in another Web application, any sessions created for and visible to the servlet being called must be different from those visible to the calling servlet.
The solution to your problem is not to use session attributes, but URL parameters. In your JSPDynpage use something like this
EPCM.doNavigate('ROLES://portal_content/foo&DynamicParameter=PNUMBER%3D10001');
And in your Web Dynpro application use something like this
String pNumber = WDWebContextAdapter.getWebContextAdapter().getRequestParameter("PNUMBER");
Kind regards,
Sigiswald

Parameters with EPCM.doNavigate

Hi ,
I want to call transaction and pass 2 parameters , one of them is to execute the screen ( like skip first screen in abap , or iview property ...show first page )..
The first parameter passed but the execute parameter not working....
The code :
EPCM.doNavigate( 'ROLES://portal_content/xxx/iview?DynamicParameter=PRSNUM-LOW%3D"resnum'%26okcode%3donli', 1)
I try also ... sy-ucomm%3donli
How to pass this parameter to make the screen execute ????
Thanks

Hi Faniel,
You can use the following solutins:
1) Crate another transaction iview and define the ok code, then, navigate to it.
2) Use Application Integrator
For example:
document.location.href('/irj/servlet/prt/portal/prtroot/com.sap.portal.appintegrator.sap.
Transaction?System=<system name>&TCode=<Transaction
code>&GuiType=WinGui&AutoStart=true&OkCode=<ok
code>&DynamicParameter=<param name>%3D<param value>')
res.write("document.location.href
('/irj/servlet/prt/portal/prtroot/com.sap.portal.appintegrator.sap.
Transaction?
System=SAP_R3&TCode=ME9F&GuiType=WinGui&AutoStart=true&OkCode=ONLI&
DynamicParameter=%3D123456');");
Where:
SAP_R3 is your backend system
ME9F is the transaction
OkCode is ONLI
Parameter name is S_EBELN-LOW
Parameter value is 123456
res in the response component in your dynpage
Omri

Epcm.doNavigate(): browser url changes

Hi, 
 
i created a whole new navigation area. When using epcm.doNavigate, the url of the browser changes to the location of the current page.But i want it to stay the same: .../irj/portal. 
I compared my code to the original topLevelNavigation, but i can't find any differences that could prevent this url change. 
Any ideas? 
kind regards, 
Stephie 
<script> 
function doMouseClick(clickedNode){ 
EPCM.doNavigate(clickedNode); 
} 
</script 
... 
a href="#" onclick="doMouseClick('<%=node1stLevel.getHashedName()%>')"><%=node1stLevel.getTitle(locale)%> </a

Hi,
do you have a real link or an HTMLB link?
In HTMLB you just have to
link.setOnClientClick("EPCM.doNavigate('ROLES://" + <yourTarget> + "', 0);");
But even if it is no HTMLB you could try to set the mode as second parameter.
0 or not specified: Depending on the setting of the WorkProtect feature the target is opened in a new window or on the current desktop.
1: Open target in a new window, with no a portal header and navigation bar.
2: Open target in a new window, with a portal header and navigation bar.
Maybe that helps.
Best regards
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Import statement: pass parameter or variable in import statement ??

Hi All..
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I'll be using a url in the import statement, the url will be having a dynamic .rtf file...something like
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I've been searching this thread for a while now and ended up close...
Import sub template dynamically
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Have you tried replacing the mySubtemplate.rtf part with a variable, or replace the entire URL using a variable? Try using the same construct from this example in the Report Designer's guide (page 7-14, 10.1.3.4).
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Pass parameter from request

Hi,
I have 2 pages, in page2 CO2, it passes parameter 'cancel'
processFormRequest{
else if("Cancel".equals(pageContext.getParameter("event")))
pageContext.putParameter("cancel", "Y");
pageContext.forwardImmediately("OA.jsp?page=/company/oracle/apps/xxg2c/goaling/webui/Xxg2cGoalSheetSearchePG",
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thanks
Lei

Lei,
To get the value in co1, there are two alternatives:
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--Mukul

Issue on How to mimic Deski document from CMS to local machine, pass parameter, execute and save in a mutiple report format then store in a network drive.

Post Author: usaitconsultant
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Would you know if there's a way to mimic Deski
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I am trying to set up a parameter query using ODBC-Microsoft Query
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Hi,
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http://www.pcreview.co.uk/forums/error-parameter-query-odbc-remedy-bmc-software-com-t3232964.html
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http://www.tek-tips.com/viewthread.cfm?qid=1123112
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If you have further question about write macro, I recommend you post the question to the MSDN forum for Excel
http://social.msdn.microsoft.com/Forums/en-US/home?forum=exceldev&filter=alltypes&sort=lastpostdesc
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Could you please throw some light to achieve below requirement?
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Hi Chandan,
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Looks like you've got it almost right - just an extra unneeded "
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Pass parameter in EPCM.doNavigate

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