Use URL Parameters in WPC Pages

Hi all,
Is there anyway to pass url parameters when calling a wpc page? We would like to call a wpc page and pass a URL a parameter that would then be accessible to each individual component within the wpc page. Also, how can we read the url parameter in the XSLT for the component webforms? Any help would be appreciated.
Thanks and Regards,
Shibendra

That would come within flex.
In my case, there is a SAP CRM web application which has a push button. On click of this button, flex URL is called(ie., http://172.22.41.154/MH_Bluebook_Integration2.html). On click of that button I need to pass an Object ID, which is passed withing that flex URL, something like this:
http://172.22.41.154/MH_Bluebook_Integration2.html?objID=abcd
I need to receive 'abcd' in the flex. Any way we could modify the HTML wrapper to send this value to swf?

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For each process template, you can define interactive or composite form reference objects that can optionally be executed at runtime.
To be able to see and execute the reference object at runtime, you must add an appropriate runtime view.
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You can only attach standalone interactive forms to a process. For more information, see Interactive Form Types.
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To attach an interactive form to a process:
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Browse and select the reference object, and choose Add once again.
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Option 2: Clear URL parameters jut before page is displayed

Is it possible to clear the URL parameters after they have
been used to
filter out recordsets, etc. but before the page is displayed
so that the URL
address does not have any url paramters ?
A

I did, thing is that it is using the 'insert' behaivor from
DW, I went to
the line where the Querystring is added to the URL and
commented it. That
did the trick.
A
"RobGT" <[email protected]> wrote in
message
news:ej1nkq$krp$[email protected]..
>
> Send them through a form POST instead of using GET?
> Cheers,
> Rob
>
http://robgt.com/ [Tutorials and
Extensions]
> Firebox stuff:
http://robgt.com/firebox
> Skype stuff:
http://robgt.com/skype
> SatNav stuff:
http://robgt.com/satnav
>
>

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Hi Mark and Maciej,
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http://www.danvega.org/blog/index.cfm/2009/2/5/Flex-FlashVars-in-local-development
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   2. // embed the Flash Content SWF when all tests are passed
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But here, I am getting the hardcoded value (ie.,dvega) as the data inside my flex application. Instead I would need the dynamic data that is passed through the URL. For Ex: if I use the URL, http://172.22.41.154/MH_2.html?myName=Arush
I need would need to use the name 'Arush' inside the application. Can you please help me on how and what part of the code is to be modified?
Thank you,
Warm regards,
Deepak

That would come within flex.
In my case, there is a SAP CRM web application which has a push button. On click of this button, flex URL is called(ie., http://172.22.41.154/MH_Bluebook_Integration2.html). On click of that button I need to pass an Object ID, which is passed withing that flex URL, something like this:
http://172.22.41.154/MH_Bluebook_Integration2.html?objID=abcd
I need to receive 'abcd' in the flex. Any way we could modify the HTML wrapper to send this value to swf?

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Hello folks,
I creating a website for company and I am using HTML data set for siderbar navigation and content. It works beautifully and content updates as it have to without page refreshing. But I need to have an unique url for each sidebar element, so I i found this nice sample http://labs.adobe.com/technologies/spry/samples/data_region/DataWithURLParams.html?row=20. I did analogy with that sample on my website and indeed all sidebar elements now have unique url - but here comes new problem. Now when I click on the each sidebar element - page starts to refresh . Here is my website http://www.varpa.eu . What have i done wrong ? How can I get it to load new content without refreshing the page and to have each sidebar element unique url ? Please mention that I am talking only about the sidebar , not the topbar. Please help me .
Sorry for my bad english , it aint my native language.
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Thank you for your response Ben.
That code which you provided is the top bar code. The top bar buttons should refresh the page, because I haven't done a spry magic with them yet.
I was talking about the sidebar where Company , History etc. elements are standing. Sidebar code is:
<div id="sidebarbuttonwrapper" spry:region="about_us" >
<div spry:repeatchildren="about_us" spry:choose="choose" >
<div id="sidebarbutton"
onclick="location.href='about.html?row={ds_RowID}';"
spry:when="{ds_CurrentRowID} == {ds_RowID}" spry:setrow="about_us" spry:selected="sidebarbuttonselected" spry:select="sidebarbuttonselected" spry:hover="sidebarbuttonhover">{button_name}</div>
<div id="sidebarbutton"
onclick="location.href='about.html?row={ds_RowID}';" spry:default="spry:default" spry:setrow="about_us" spry:hover="sidebarbuttonhover" spry:select="sidebarbuttonselected">
{button_name}
</div>
</div>
</div>
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When I included the URL params as in that sample above, now in this case http://www.varpa.eu/about.html?row=0 each element have unique URL, but this URL change makes page to refresh.
Any suggestion how to achieve that each sidebar element would have unique URL, and clicking on it would not cause page to refresh ?
Richard.

URL parameters through logon page

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I've to add this new requirement to the logon page and I don't know what is the best choise.
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HI,
I am not clear about your requirement. But I think setting up the required iView for Anonymous user and named anonymous users
might help. Pl check
http://help.sap.com/saphelp_nw04s/helpdata/en/cd/1aad4abcb98c4597f9e395a6b62f43/frameset.htm
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http://help.sap.com/saphelp_nw04s/helpdata/en/42/c813b3d9cd6bb7e10000000a1553f6/content.htm
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Error using XI HTTP adapter specific message attribute URL parameters

Hi XI gurus, in our XI 7.0 SPS11,
we have problem using URL parameters of plain HTTP receiver adapter.
If I set Adapter specific message Properties in communication channel and activate switch for Apply URL parameters (using Parameter 1 to 5) filling them using message mapping, we have no effect; instead we have error "Dynamic Header - Missing Message Attributes: Fields/Parameters".
We carried out this test:
1. not using adapter specific message attribute and setting
a static URL target with fixed parameters it runs correctly.
2. using adapter specific message attribute for target
URL and URL parameters both doesn't runs correctly.
3. using adapter specific message attribute only for target
URL doesn't run correctly.
These attribute key used for URL parameters:
URLParamOne
URLParamTwo
URLParamThree
URLParamFour
URLParamFive
Namespace: http://sap.com/xi/XI/System/HTTP
Can you solve this issue? Are there oss notes, corrections, ...
Thanks in advance.
Marco Tricase

Some other test done with TCP gateway.
Activated adapter specific message properties for
*URL
*HTTP Header fields (one header field named "lisca")
*URL Parameters (one param named "objectType")
The HTTP message catched by TCP Gateway
POST /csl/cslinker HTTP/1.0
content-type: text/xml; charset=UTF-8
content-length: 318
connection: close
accept: /
user-agent: SAP Web Application Server (1.0;700)
host: 10.10.43.94:54000
accept-encoding: gzip
<?xml version="1.0" encoding="UTF-8"?>
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Hope some guru has been solved the issue ...
Pasquale Rossiello

Help with URL Parameters and HTML DataSet please.

Hello everybody!
Looking at the example page: "Using URL Parameters to Control Data Regions", towards the bottom it gives an example of "Set by Product Name", from an XML DataSet using the following sample code:
    //Data set for the second example. var ds2 = new Spry.Data.XMLDataSet("../../demos/products/products.xml", "products/product");    //If the URL parameter 'product' has a value, set the XPath that includes a filter and then load the data. if (params.product){    ds2.setXPath("products/product[name = '"+params.product+"']");    ds2.loadData(); }
Can anyone please explain how to amend this to work with a HTML Dataset rather than XML?
The first example on the page (Set by RowID) works unchanged for the HTML DataSet, but I don't know what I should replace the 'setXPath' line with.
I see this has been asked before, but I'm afraid I can't find any answer that works (or, more often, that I can understand properly!)
Grateful for any suggestions.
Len

Wow! Thanks Ben.
I hadn't thought about using Stacked Containers.
I'll test this out tonight and let you know how I get on.
Cheers,
Len
A few days later and at last I've been able to test your suggestions.
I think I must be doing something wrong as the links and content don't work at all:
http://www.myosanthe-bernhard-huber.com/html/stack1.php
I know that the stacked containers do work (http://www.myosanthe-bernhard-huber.com/html/stack0.php), so I guess there are some errors in the coding somewhere.
Would you mind reviewing, please?
The important thing for me (in this case, anyway) is to get the called page's content using its 'Ref', and I'm not sure what benefit there is in using stacked containers as opposed to master-detail containers.
The master-detail method works reasonably well for me at
http://www.myosanthe-bernhard-huber.com/html/fotoalbum.php and sub-pages.
Perhaps I am betraying my lack of knowledge, but as I said in my original post, I think that I just need the HTMLDataSet equivalent to:
    //Data set for the second example.
var ds2 = new Spry.Data.XMLDataSet("../../demos/products/products.xml", "products/product");
   //If the URL parameter 'product' has a value, set the XPath that includes a filter and then load the data.
if (params.product){
   ds2.setXPath("products/product[name = '"+params.product+"']");
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which as you can see uses an XMLDataSet, but does exactly what I need.
(see http://labs.adobe.com/technologies/spry/samples/data_region/DataWithURLParams.html)
Thanks again for your help, Ben.
Len
Message was updated by: ec1lennie

How to work with URL parameters?

Hi,
I'd like to use URL parameters in my WDA application and then call the application with HTTPS://....?myparam=12345
and depending on the value of myparam I'd then load some data.
My first problem is how to declare this parameter. I added an importing parameter "myparam" to the method HANDLEDEFAULT for the DEFAULT starter plug of my window. Is that right? Then I declared this same parameter on tab Parameters of my application and left the value empty.
The second problem is how to get the parameter value when the application gets called. I pasted HTTPS://....?myparam=12345 into my browser but in the method HANDLEDEFAULT the value of the parameter was initial... What am I doing wrong?
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Hi Regina,
>Create the parameters you like as importing parameters >of your startup plug of your window.
Umm, how? The only way I could add something to the startup plug is to have importing parameters in the method HANDLEDEFAULT. Is that what you mean?
>Then you have to pass the URL parameter to your >application, otherwise it will dump. BUT you can define >a default value at the application. Go to the property >tab in the application, choose your parameter from the >value list, and set some suitable default value.
Yes, but my problem is then that the default value of the parameter is always known. I don't know how / where to extract the actual value of the URL parameter. How do I access this value? (and where, which method?)
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HTTP Receiver with URL Parameters

Hi, I need to pass the following parameters when I do an HTTP post
1. Data
2. DataType
3. Protocol
4. Security
5. DataFormat
Here the Data will have the payload to be sent to HTTP receiver. Can anybody tell me, how I can pass the payload using URL Parameter.

in the HTTP reciever CC
from the help...
- If you want to use URL parameters, select Apply URL Parameters and enter the parameters in the fields Parameter 1 to Parameter 6.
The parameters are included in the HTTP request under the names specified here.
The technical names of the fields are URLParamOne, u2026, URLParamSix
Also check this blog
Aspirant to learn SAP XI...You won the Jackpot if you read this!-Part III
Edited by: Anand on Oct 15, 2008 8:40 PM

Problem with URL parameters& Forms

First off, this is a school assignment so I am not looking for code, just suggestions. I e-mailed my prof, but she hasn't gotten back to me.
I have a nim program, that game where you pick matches up till someone picks up the last match wins. I need to change the program so that it accepts a variable integer to change the starting number of matches. I opted to use a form, but this has gotten me into some trouble. My prof. used url parameters to determine who should go first, the human or the computer.
Basically, I need to submit the variable in order to post the number, but I also need to redirect depending on who goes first.
This is what she did with the URLS:
    [<a href="<%=root%>/StartServlet?first=computer">Computer</a> (that's me!)]
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Any suggestions are greatly appreciated as I have no idea...

That might work, but I need to allow the user to choose who goes first, computer or human. I'm not sure if I can do that with a hidden form. (Maybe I am just not seeing it the way you are.) Also, she analyzes whether the person chose computer or human first in the startservlet class. It looks like she parses the URL there and grabs the parameters.
Your suggestion gave me an idea... but I can't get the program to recognize my variable. I don't think I am sending it to the right place.
Form:
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public class StartServlet extends HttpServlet {
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        if ("computer".equals(first)) {
            try {
                nim.machinePlay();
            } catch(NimException e) {}
        }

Use URL Parameters in WPC Pages

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