Hide values in URL, passing data between two webdynpro(ABAP) applications

[Former Member]

Good day to all.

I'm passing data between two webdynpro applications using URL parameters and would like to hide them from user, or hide the hole URL string. I am using CREATE_EXTERNAL_WINDOW method of interface IF_WD_WINDOW_MANAGER to call the second application in external window.

Can anyone tell me, how can I reach my goal. Any help will be appreciated.

[Former Member]

hi,

if second application should appear in my UWL.

if i am correct means you can go with workflow assignment to pass values between two applications,

or otherwise you can create two applications in one component,

e.g

create two windows embed main view to first window and assign the first window to default application .

same way embed second view to second window and assign that window to second application by using component controller interface you can pass values between two applications.

Regards,

Srini.

[former_member199125]

Hi ...

Try like this,

Generate one custom url for second application using below method.

call method cl_wd_utilities=>construct_wd_url

exporting applicationname = 'your second application '

importing out_absolute_url = 'V_URL' " v_url is of type string,

you can pass V_URL in external window parameter.

Regards

Srinivas

[saravanan_narayanan]

Hello IIya,

I doubt whether you can hide the URL parameters. but what you can do is you can hide the entire address bar. for this while creating the external window, you need pass the parameter HAS_LOCATION as abap_false.

BR, Saravanan

[Former Member]

Hello Saraa_n,

I've already tried to set this parameter as ABAP_FALSE, but address bar is still present.

[saravanan_narayanan]

Hello IIya,

are you running the WDA in compatible version of the browser? which browser you are using and whats its version? are you using ECC 6.0?

I was successful in setting this parameter in ECC 6.0 and IE7.0.

BR, Saravanan

Edited by: Saraa_n on Jul 29, 2011 10:09 AM

[Former Member]

System is ERP 6.04, browsers - IE8 and Google Chrome 12

[saravanan_narayanan]

May be you can try this in IE7.0. I'm not sure about IE8.0 and google chrome.

Or we can wait for experts inputs on this

BR, Saravanan

[Former Member]

Unfortunately,using IE7.0 as a browser is not an issue, as our users use IE8 and Google Chrome, so I have to found a solution that will work while using them.

[former_member199125]

Hi,

Did you use my solution? I think if you follow my way, u will get some custom URL, not the standard one. So uses will not able to see the actual url.

Regards

srinivas

[Former Member]

Hi,

I use this method to construct URL and add parameters to it, but they are visible to users. And my goal is to make them invisible or hide address bar.

[mh97]

Ilya,

Perhaps instead of passing parameters, you could use [shared memory|http://help.sap.com/saphelp_nw70/helpdata/en/c5/85634e53d422409f0975aa9a551297/content.htm]?

If I were in your situation that's what I would probably do. You could key the shared memory entry with userid, and if necessary something you don't mind passing visibly, such as timestamp.

Just an idea ...

Margaret