Closing the window - web dynpro Java

Hi all,
Do you know how to close the window when the user clicks on a button in web dynpro java?
Thanks for your answers.
Karim

Hi,
Declare two methods in ComponentContrroller
like openWindow() and closeWindow()
And in openWindow method write
String winName=<anotherWindowName>;
objWindow =
wdComponentAPI.getWindowManager().createModalWindow(
wdComponentAPI.getComponentInfo().findInWindows(strWindowName));
objWindow.setWindowSize(150,200);
objWindow.open();
Declare objWindow of type IWDWindow between
//@@begin others
//@@end
In closeWindow() method write
if(objWindow!=null)
   objWindow.destroy();
   objWindow=null;
On your button click just call these methods to open and close external windows like
wdThis.wdget<CompController>().closeWindow();
Regards
LN

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hi suvankar ,
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adn this
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HTTP form post from Web Dynpro Java Application without opening new window

Hi Experts,
We are trying to submit form data to an external URL from Web Dynpro Java application. We are achieving this with the following piece of code.
try
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window.show();
catch(Exception e)
wdComponentAPI.getMessageManager().reportException("Error : "+e.toString(),false);
But it opens another window. We dont need that. We have to stay on the same window. Please suggest what can be done.

Hi,
You can create a HTML file with the request post parameters and the external URL something like this:
public java.lang.String GetRedirecturl( )
// External URL
String html = "<html><head></head><body onload=\"load()\"> " +
"<form id=\"form1\" action=\"https://www.abc.com/xyz.jsp\" method=\"POST\">" +
// Post Parameters
"<INPUT TYPE=\"HIDDEN\" NAME=\"Param1\"VALUE=\""+Param1Value+"\">"+
"<input name=\"sap-wd-resumeurl\" type=\"hidden\"/>" +
"</form> " +
"" +
"<script>" +
"function load(){" +
"var loc = window.location.search.substring(1);" +
"var queryString = loc.split(\"sap-wd-resumeurl=\");" +
"if(queryString.length > 0)" +
"{" +
"var resumeURL = queryString[1].split(\"&\");" +
"if(resumeURL.length >= 0)" +
"{" +
" document.forms['form1'].elements['sap-wd-resumeurl'].value= unescape(resumeURL[0])" +
"}" +
"}" +
"document.getElementById('form1').submit();" +
"}" +
"</script>" +
"</body> </html>";
String redirectUrl = "";
byte[] byteArrayHtmlData = null;
try {
byteArrayHtmlData = html.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
wdComponentAPI.getMessageManager().reportException("Internal error occurred. Please try after some time",true);
IWDResource htmlResource = WDResourceFactory.createCachedResource(new ByteArrayInputStream(byteArrayHtmlData), "Redirect.html", WDWebResourceType.HTML, true);
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Hope this will be helpful.
Regards,
Anurag

File Visibility in uploading the file using web DynPro java

hello,
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Waiting for the reply..
Regards,
Viren Gupta

Hi Viren,
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How to clear sessions in java while closing the window

Dear all,
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Thank you very much ,
In my application for each login i am using different sessions.
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Hi,
I am using Web Dynpro Java and BPM.
i see my Web Dynpro View when i run the process.
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i have successfully completed Donka Dimitrova's "SAP Netweaver Business Process Management-End-to-End Process Implementation Sample " but when i tried my own with slight modifications, it is not working !!!
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/d07f3e88-554f-2b10-3cbf-ab8afea51b9f
regards,
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Hi Amol,
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Arafat

Standard F4 (search help) in the web dynpro JAVA

Hi,
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Hi,
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Web Dynpro Java Tutorials and Samples NW 2004 [original link is broken]#51 [original link is broken]
WDJ tutorials:
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Reg: Closing and Opening Web Dynpro Application in same browser

Dear Experts
In my webdynpro application when i click a button another web dynpro application is opened in another window(another browser) .
But i want to open the second web dynpro application inside the same browser in which closing the first applicaiton and opening the second web application in same browser window .
Please guide me to do this.
Regards
Arun

hi ,
Exit plugs have the special property that they use the defined URL parameter. After you have created the URL parameter in the parameter list on the Outbound Plugs tab page in the window editor, you can specify a value for this parameter in the method that calls the exit plug.
ref
link:[http://help.sap.com/saphelp_nw70ehp1/helpdata/en/48/ca3351508f04e7e10000000a42189c/content.htm]
it would help u
regards,
amit

How to set a variable in portal session using web dynpro java.

Hi,
I have created a web dynpro application, which is running inside portal. I have created a role called "R1". Inside role R1, i have created 3 workset W1, W2 and W3. and inside each workset i have some pages and iviews.
My requirement is when user logins to the portal , and when he clicks on role R1 for the first time, a login page should come (so that we can do revalidation), and when he enters his password again in that login page , then only workset W1, W2 and W3 should be visible/accessible to him and after successful revalidation, if he clicks again on role R1, in that particular portal session, than that login page should not come.
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Can anyone tells me how to set a variable in portal session using web dynpro java.
thanks
Arush

Hi,
Try this:
WDScopeUtil.put(WDScopeType.CLIENTSESSION_SCOPE, key, value)
WDScopeUtil.get(WDScopeType.CLIENTSESSION_SCOPE, key)
Ex:
WDScopeUtil.put(WDScopeType.CLIENTSESSION_SCOPE,"Key1","Value1");
String value1=WDScopeUtil.get(WDScopeType.CLIENTSESSION_SCOPE,"Key1").toString();
/people/william.cui/blog/2007/02/12/sharing-session-context-between-parent-and-external-windows-running-on-same-host
Regards,
Charan

Deploying my first web dynpro java application through NWDS 7.3 giving error

hi all,
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i created web dynpro project as per above blog. on the last step, it says to deploy it on SAP system.
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now on right-clicking web dynpro application, and selecting deploy new archive and run - it is not deploying and the web-page gives error 404 - not found. The requested resource does not exist.
can the web dynpro application be deployed on PI7.1 system?
pls suggest how to resolve this error. thanks.

i have downloaded NWDS7.1 through this link
https://nwds.sap.com/swdc/downloads/updates/netweaver/nwds/ce/
used the first option - Download latest NWDS_platform.zip release
the zip file got downloaded.
on trying to install through IDEsetup.exe - now i am getting error in installation - The installer cannot run in the 32-bit sub-system on a 64-bit architecture.
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Accessing ABAP Functions in Web Dynpro Java

Hi,
I am trynig to do "Accessing ABAP Functions in Web Dynpro Java" this application, (which is the example application which i got from www.sdn.sap.com) but everything is fine no error also while dyploying.
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Regards,
H.V.Swathi

k.. now iam getting some error on page.
I have embeded the two view in to window.
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KM Permissions in Web Dynpro Java

The error message: "Permission denied: uri=/kmfolder,
permission=node_create_child, user=XXXXXX"
Background:
We are using a KM Windows repository to connect KM to a Windows shared
folder over the network. Then we are using a Web Dynpro java
application to write a file to the KM Folder, which is then mapped to
that KM Windows repository.
Security on the Windows shared folder is wide open. Everyone=Full
Control, and Domain Users=Full control.
Problem:
When end users try to write the file to KM through the Web Dynpro app,
they get the error:
"Permission denied: uri=/kmfolder, permission=node_create_child,
user=XXXXXX"
But when we give them the Content Admin role, they are able to write
the file just fine. For this reason, I do not believe there is a
Windows permission issue.
We have tried:
-Explicitly setting User Mapping through User Admin -> Identity
Management
-Using a System Principle role with Full Access (Read, write, delete)
-Duplicating the Content Admin role, removing the pages & iViews (so
they can't view the Content Admin interface) and assigning this role to
our test users.
We have setup:
Network path
- ->jCIFS=True
- ->Network path=
<serv.host.com>\<sharename>
- ->User=<domain>\<ADMIN User>
KM Windows System Object
- ->User Mapping=admin,user
KM Windows System Landscape Definition
CM Repository Manager
- ->Prefix=/<sharename>
- ->Persistance Mode=fsdb
- ->Root directory=
<serv.host.com>\<sharename>\root
- ->Root directory for versions=
<serv.host.com>\<sharename>\versions
- ->Repository services=svc_acl
- ->Security Manager=W2kSecurityManager
- ->ACL Manager Cache=ca_rsrc_acl
Edited by: Peter Speers on Apr 9, 2009 11:41 PM

/thread/1302951 [original link is broken]

Display sapscript form in Web Dynpro Java

Hi,
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Can someone provide me with a sample code? I'm hoping to be able to do this without using Adobe.
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Best regards,
Jaypee

Hi mark,
Without Adobe also u can display PO order.
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Inside DoInit()
IWDAttributeInfo attr1 =
wdContext.getNodeInfo().getAttribute("htmlfile");
ISimpleTypeModifiable mtype1 = attr1.getModifiableSimpleType();
IWDModifiableBinaryType btype1 = (IWDModifiableBinaryType) mtype1;
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Now,
inside on action print
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//@@begin onActiondisplayVideo(ServerEvent)
byte[] content = new byte4028;
try {
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wdContext.currentContextElement().setHtmlfile(content);
wdContext.currentPrintElement().setAttrUrl(
_contentType.format(content));
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IWDWindow win =
wdThis
.wdGetAPI()
.getComponent()
.getWindowManager()
.createNonModalExternalWindow(WDWebResource
.getWebResource(content, WDWebResourceType.HTML)
.getURL(),"ShowVideo");
win.setWindowSize(445,460);
win.removeWindowFeature(WDWindowFeature.ADDRESS_BAR);
win.removeWindowFeature(WDWindowFeature.TOOL_BAR);
win.removeWindowFeature(WDWindowFeature.MENU_BAR);
//win.open();
win.show();
// wdComponentAPI.getMessageManager().reportSuccess("444444444444");
} catch (Exception e) {
wdComponentAPI.getMessageManager().reportException ("Unable to open window"+e,false);
//@@end
Now finally, design your HTML Page inside the method displayPrint() like this
public java.lang.String displayPrint( java.lang.String strVideoName )
//@@begin displayPrint()
String htmlcontent=null;
htmlcontent="content what you want to show in print window";
use script inside the html content to do a print... like window.print();
return htmlcontent;
//@@end
Regards,
Sunaina Reddy T

Closing the window - web dynpro Java

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