Reading URL Parameter

[Former Member]

Dear Experts

I have created a webdynpro ivew, and added a Quick link to it and added to the workset. So that I can acccess the ivews form URL. I need to pass the URL paramenter also

like

http://<Server Name>:<portNumber>/irj/portal/Quick link?param1=Value, Now I need to read the param1 value in my Webdynpro code.

When i set the value in Application parameter I was able to get the value using the following code

path=WDProtocolAdapter.getProtocolAdapter().getRequestObject().getParameter("path");

My Question in how to get the value which is given in URL parameter

Regards

Noel

[Former Member]

Dear Expert

Finally I got the result by setting

DynamicParameter=param=value

in the Query String to sending the paramenter

and in receiver end I tried

WDProtocolAdapter.getProtocolAdapter().getRequestObject().getParameter("paramr");

Regards

Noel

[Former Member]

Hi,

use this one,

WDProtocolAdapter.getProtocolAdapter().getRequestObject().getParameter("param1");

Regards,

sunaina Reddy T

[gill367]

HI Noel,

use the following code in your wddoinit() method.

if ((WDProtocolAdapter.getProtocolAdapter().getRequestObject()
		.getParameter("param")
		!= null)
		&& (!WDProtocolAdapter
		.getProtocolAdapter()
		.getRequestObject()
		.getParameter("param")
	.equalsIgnoreCase(""))) {

String str = WDProtocolAdapter
                                                .getProtocolAdapter()
		.getRequestObject()
		.getParameter("param") ;

}

Regards,

sarbjeet singh

[Former Member]

Hi ,,

You can use the following :

if the url is : http://<Server Name>:<portNumber>/irj/portal/Quick link?param1=Value,

String param =WDProtocolAdapter.getProtocolAdapter().getRequestObject().getParameter("param1");

Thanks

Ritushree

[Former Member]

Dear Ritu,

I have used this code but no use I am getting null value. This is working if we give the parameter in I vew property as application parameter.

It is not working for the parameter given in URL as ?param1=value

Regards

Noel

[Former Member]

Hi

Try using this code i the Webdynpro Application :

String param = WDWebContextAdapter.getWebContextAdapter().getRequestParameter("param1");

Regards

Ishita

[Abhinav_Sharma]

Hi

I think the code that you mentioned should works. I observe one thing that in getParameter you mentioned path as an argument. You need to mention the application parameter name.

Also, if you run the webdynpro application standalone you will not get its iView application parameter. You should only run the iView in portal or in preview mode to get the desired value.

Following code can help you in listing down all the application parameters that a webdynpro iview can contain. If you mentioned your parameter it will display the same too:

Enumeration enum =

WDProtocolAdapter

.getProtocolAdapter()

.getRequestObject()

.getParameterNames();

for (Enumeration e = enum; e.hasMoreElements();) {

wdComponentAPI.getMessageManager().reportSuccess(

"iView Params::" + e.nextElement());

}

Coming back to your problem, suppose you have application parameter set as ivuParam then you can get its value as

String ivuParam =

WDProtocolAdapter

.getProtocolAdapter()

.getRequestObject()

.getParameter(

"ivuParam");

Hope this helps.

Abhinav

[Abhinav_Sharma]

Hi

Can u provide what version of Portal you are using? These are certain limitations which is mentioned in the link below

[|]

Abhinav

[Former Member]

Hi Abnivav

I am Using SP 18 in SAP Netweaver 7, So what command do I need to use in this version

Regards

Noel