Passing parameters - urgent please

Dear friends,
In my first.jsp file i am passsing a emailaddress to second.jsp
thru url. second.jsp is receiving the emailaddress using request.getparameter.
However i have somany parameters like email. and i have hide these parameters, in which the user cannot see in the url bar.
please help me how can i hide the parameters like (email..etc.,)
first.jsp
<a href="second.jsp?email=<%=emailaddress%>">Test</a>
second.jsp
String getemailid=request.getParameter("email");
out.println("My name is : "+getemailid);
thank you for your cooperation
Yours
rajesh

Dear MinaGavinmaur and Ps,
Thank you for your valuable suggestions. Now my problem is solved.
Once again thanks a lot for fast replies.
If you need any assistance please contact me at [email protected]
Yours
Rajesh
intValue() doesn't have an input parameter so it
should be written as:
Integer intObj = (Integer)
session.getAttribute("integernumber");
int counter = intObj.intValue();

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Does XML approach for passing parameters in the query make the query slow?

Hi,
I am using XML approach for passing parameters in a query. This is running very slow but when I pass comma separated values in parameter, it runs very fast.
So it concludes that we should not use XML approach for passing parameters. Please confirm me that Am I right or wrong?
I have also googled to clear my doubt but not get solution till now. please help me.
Regards,
Sachin

914014 wrote:
Hi,
I am using XML approach for passing parameters in a query. This is running very slow but when I pass comma separated values in parameter, it runs very fast.
So it concludes that we should not use XML approach for passing parameters. Please confirm me that Am I right or wrong?
I have also googled to clear my doubt but not get solution till now. please help me.
Regards,
SachinShow us what you are doing, create a simple yet complete example we can run on our Oracle instances.
Then we will know exactly what you mean, and can comment appropriately.
Cheers,

Passing Parameters in a URL to Reports - Need Help Urgently !

I have created Image Maps (content area) where I pass parameters in the URL as follows :
<area shape="rect" coords="335,66,528,83" href="http://townland:7778/pls/portal30/PORTAL30.RPT_SUMKWH.show_parms?meter=PMS 11BBA01">
<area shape="rect" coords="400,55,600,90" href="http://townland:7778/pls/portal30/PORTAL30.RPT_SUMKWH.show_parms?meter=PMS 11BBA02">
I am having a problem passing this meter parameter to the report [I am generating this report (RPT_SUMKWH) using SQL Query] :
I have tried the following :
1) I tried referencing this parameter in the 'Additional PL/SQL code, before displaying page' section of my Report as :- wwpro_api_parameters.get_value('meter', 'RPT_SUMKWH')
but this did not work (this made the package body invalid).
2) I then tried using the meter parameter as a bind variable in my SELECT Query of the Report, then, in the 'Customisation Form' section, I place :- wwpro_api_parameters.get_value('meter', 'RPT_SUMKWH') under Default Value, however, when I go back to my Image Map content area & ty to click on the URL, I get an error "Page does not display" .
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AVD

Hi,
You will have to encode your parameter value. The problem is because of the spaces in the value. Whenever there any special
characters in the value it should be encoded.
example
select '<area shape="rect" coords="335,66,528,83" href="http://townland:7778/pls/portal30/PORTAL30.RPT_SUMKWH.show_parms?meter='||
<portal_schema>.wwutl_htf.url_encode('PMS 11BBA01')||'">pams</a>' url
from meters
The above is just an example. Please change the names to suit your requirements.
Thanks,
Sharmila

Urgent! pass parameters between jsp pages

Does anyone can give an example about how to pass parameters between jsp pages?
This is what I do:
pageContext.forward("pag_loginc.jsp?p_idusr=" + strUsr + "&c_password=");
But when deployed is not working.
Help is needed.

can you put that stuff in the session context in the first page, then pull it out in the second page?

URGENT: RFC (startrfc): passing parameters

Hi there,
I'm having trouble with passing parameters to a function module via startrfc.exe.
The parameter is named P_PATH and of type STRING. When calling startrfc.exe I add -E P_PATH=C:\TEST but the parameter doesn't find its way to the function module.
The function itself is called (which I verified) but no parameter is passed.
Does anyone know would could have gone wrong or where I have to look for errors?
Any help will be appreciated.

Hm,
quite late I suppose Use the -debug flag and if your user to the SAP system is with DIALOG rights, the ABAP debugger will be popped-up after calling. There you can check what are the values for all the parameters you passed to the FM.
I'm just playing with this currently And my problem up to now is to get the result back from the R/3 and manage its value.
Regards,
Ivo
P.S. I found STARTRFC docu quite helpful - user startrfc /? from command prompt for command line help.

Passing parameters between form portlets on two different pages ...

Here is a brief summary of our problem.
We have one master form and a detail form which are published as portlets and placed in two different pages.
Now i want to pass parameters from master form portlet resides on one page to detail form portlet resides on another page.
Say for example, when i invoke master form (created based on demo DEPT table), enter values on fields then invoke another page
on which the second form portlet (say form based on EMP demo table) resides. Now i want to pass deptno to second form and
get displayed in deptno field of second form.
I was looking at the following posting, but how to do this when forms are published as portlets and placed on two different pages ?
http://forums.oracle.com/forums/message.jsp?id=997683
Customer actually want to pass a parameter from master form to 5 detail form portlets resides on different pages.
This is bit urgent as it is the only problem stopping the customer go live.
Thanks in advance.

Please refer to post Re: session state security
It tells you how to populate a form portlet in a page by clicking on a link in a report portlet.
You can use the wwsto_api_session objects to store data submitted by the master and let the detail form pick it up and proceed with the query.

Passing parameters in jsp

Hi friends,
I am very new to oracle pdk. But unfortunately i was assigned to a small pdk development using jsp.
How can i send parameters in the Oracle jpdk multipage sample portlet .
The first.jsp says ,
<%
PortletRenderRequest prr = (PortletRenderRequest) request.getAttribute(HttpCommonConstants.PORTLET_RENDER_REQUEST);
NameValuePair[] linkParams = new NameValuePair[1];
linkParams[0] = new NameValuePair(HttpPortletRendererUtil.portletParameter(request, "next_page"), "/htdocs/multipage/second.jsp");
%>
<center>
Hello, this is the first page<p>
<%=UrlUtils.constructHTMLLink(prr, UrlUtils.PAGE_LINK, "second page", "", linkParams, true, true)%>
</center>
Now where should i add the parameter which i have to send to the second page named second.jsp.
In the same way how to receive the parameter values in the second.jsp file, the second.jsp is listed here as below.
<%
PortletRenderRequest prr = (PortletRenderRequest) request.getAttribute(HttpCommonConstants.PORTLET_RENDER_REQUEST);
NameValuePair[] linkParams = new NameValuePair[1];
linkParams[0] = new NameValuePair(HttpPortletRendererUtil.portletParameter(request, "next_page"), "/htdocs/multipage/first.jsp");
linkParams[1] ="a=hello";
%>
<center>
Hello, this is the second page<p>
<%=UrlUtils.constructHTMLLink(prr, UrlUtils.PAGE_LINK,
"first page", "", linkParams, true, true)%>
</center>
Please write to me an example in detail.
Matter is very urgent.

I just recently put a set of helper classes on my knowledge exchange site specifically to help with passing parameters via the url.
http://portalstudio.oracle.com/servlet/page?_pageid=2106&_dad=ops&_schema=OPSTUDIO&_type=site&_fsiteid=233&_fid=433232&_fnavbarid=180376&_fnavbarsiteid=233&_fedit=0&_fmode=2&_fdisplaymode=1&_fcalledfrom=1&_fdisplayurl=
I called it Portal Tools. It includes usage documentation.
but, to stick with the code example you provided,
Technically, you can pass parameters at least three different ways:
-Using portal's parameter-event processing (portlets interact with portal for parameters)
-Using qualified parameter names (portlets only see "their" parameters)
-Using unqualified parameter names (portlets are responsible for unique names, name collisions, etc)
I would generally shy away from the unqualified parameter method; it was put in to support older versions of portal.
The example you provided currently uses qualified parameters, so I will answer with that method.
To add a parameter "a" with a value of "hello",
change the setup of the link parameters in first.jsp to this:
NameValuePair[] linkParams = new NameValuePair[2];
linkParams[0] = new NameValuePair(HttpPortletRendererUtil.portletParameter(request, "next_page"), "/htdocs/multipage/second.jsp");
linkParams[1] = new NameValuePair(HttpPortletRendererUtil.portletParameter(request, "a"), "hello");
note that in the definition line, you must allocate space for EXACTLY how many parameters you are using (2 now, rather than 1). Then in the assignment lines, it is using java standard ZERO based indexing, so the new second parameter is at index 1.
to get (and display) the parameter in the second.jsp page, you would include something such as this:
Parameter "A" contains a value of <%= prr.getParameter("a") %>.
note how you just ask the PRR for the parameter with the unqualified name.
The "next_page" parameter is defined (in the provider.xml) to be used by portal to manage page flow and display. That is why you only have to set the "next_page" parameter.
I hope this helps.
Craig

SWFLOADER Control - Passing parameters dynamically

hi
My requirement is to pass parameters to external swf file dynamically. For this I am using SwfLoader control. I am trying to bind the source property of swfLoader to a variable which gets set at creationComplete event of application but this do not work and swf file is not rendered.
Second option I tried creating the control dynamically in creation complete event of application, but this is also not working.
I am using Flex 3 and flash 9. Please let me know how to proceed. The parameter to the external swf should be passed dynamically. Below is the code.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="LoadSwf()">
<mx:Script>
    <![CDATA[
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    ]]>
</mx:Script>
<mx:VBox id="secondStack" width="100%" height="100%">
    <mx:SWFLoader id="mapLoader" width="300" height="300" source = "{fileName}" autoLoad="true" />
</mx:VBox>
</mx:Application>
I
This is urgent please help

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Pass parameters from JSP Dyn Page to WDJ Application

Hi,
I am trying to pass parameters from my JSPDyn Page to WDJ Application.
I am using NWDS 7.1 EHP1
My code is :
function to_WEBDYNHK()
      EPCM.relaxDocumentDomain();
      EPCM.doNavigate
    ('ROLES://pcd:portal_content/Himanshu.Himanshu/TestDynUIApp?DynamicParameter="hkparam%3Dqwertyuio"');
This method is being called on click of a button.
hkparam is the parameter in question.
The JSPDyn page is an iView and the WDJ application is a page and both have been assigned to a role.
In the properties of the WDJ Page, I have removed DymanicParameter from "Do not Forward These Parameters To Web Dynpro" property.
However I am getting null as the value of hkparam in my WDJ application.
The code used is :
IWDRequest request = WDProtocolAdapter.getProtocolAdapter().getRequestObject();
       String param1= request.getParameter("hkparam");
What seems to be missing here.
Please help.
I went through the documentation on SDN but it does not seem to help.
TIA,
Himanshu

Hi Himanshu,
Try this code.
EPCM.doNavigate("ROLES:portal_content/Himanshu.Himanshu/TestDynUIApp?hkparam=Dmypass1123")
if the parameter is hkparam and the value to be passed is Dmypass1123. You need not change any design time property of the WD page, and WDProtocolAdapter should retrive the parameter.
Regards,
Vishweshwara P.K.M.

Passing parameters to PL/SQL table types

Hi Everybody,
I have one question about passing PL/SQL tables types and tabs as IN parameter in procedure.I am working in 11.2.0.2.0 environment. I am stuck on how to pass those values to procedure.Please find below more details:
Table 1:
CREATE TABLE ITEMS
ITEM_ID VARCHAR2(40 BYTE) NOT NULL,
ITEM_NAME VARCHAR2(40 BYTE),
SERIAL NUMBER(2),
ADDED_ON DATE);
Table 2:
CREATE TABLE ITEM_ACTIVITY_INFO
ITEM_ID VARCHAR2(40 BYTE) NOT NULL,
ACCOUNT_TYPE VARCHAR2(1 BYTE),
ID_NUMBER NUMBER(3),
ACTIVATION_DATE DATE);
Table 3:
CREATE TABLE ITEM_GROUP
GROUP_ID NUMBER(2) NOT NULL,
ITEM_ID VARCHAR2(40 BYTE),
GROUP_TYPE VARCHAR2(20 BYTE),
GROUP_DATE DATE);
Table 4:
CREATE TABLE ITEM_ADDRESS
GROUP_ID NUMBER(2) NOT NULL,
NAME VARCHAR2(60 BYTE),
ADDRESS VARCHAR2(100));
Following types are created:
CREATE OR REPLACE TYPE ITEMS_TYPE AS OBJECT
ITEM_ID VARCHAR2(40 BYTE),
ITEM_NAME VARCHAR2(40 BYTE),
SERIAL NUMBER(2),
ADDED_ON DATE);
CREATE OR REPLACE TYPE ITEM_ACTIVITY_TYPE AS OBJECT
ITEM_ID VARCHAR2(40 BYTE),
ACCOUNT_TYPE VARCHAR2(1 BYTE),
ID_NUMBER NUMBER(3),
ACTIVATION_DATE DATE);
CREATE OR REPLACE TYPE ITEM_GROUP_COMP_TYPE AS OBJECT
GROUP_ID NUMBER(2) NOT NULL,
ITEM_ID VARCHAR2(40 BYTE),
GROUP_TYPE VARCHAR2(20 BYTE),
GROUP_DATE DATE
ITEM_ADDRESS_IN ITEM_ADDRESS_TYPE);
CREATE OR REPLACE TYPE ITEM_ADDRESS_TYPE AS OBJECT
GROUP_ID NUMBER(2),
NAME VARCHAR2(60 BYTE),
ADDRESS VARCHAR2(100));
CREATE OR REPLACE TYPE ITEM_GROUP_COMP_TAB AS TABLE OF ITEM_GROUP_COMP_TYPE;
Create or replace procedure ITEM_ADD_CHANGE(
ITEM_IN IN ITEMS_TYPE,
ITEM_ACTIVITY_IN IN ITEM_ACTIVITY_TYPE,
ITEM_GROUP_IN IN ITEM_GROUP_COMP_TAB,
ITEM_OUT IN OUT ITEMS.ITEM_ID%TYPE);
Above are the paramteres we are passing to procedure.
I need help in how to pass parameters to above procedure. All comments and responses will be highly appreciated. Thanks everyone for going through the post. Please let me know if more more information is required on this problem.
Regards
Dev

Billy Verreynne wrote:
Types used in this fashion, only make sense if the table is based on the type. It makes very little sense to have a table structure and then to duplicate the structure using a type.
The 2 structures may be defined the same. But they are NOT interchangeable and requires one to be converted to the other to use. This is not sensible in my view. It is far easier in that case to simply use the PL/SQL macro +%RowType+ to create a duplicate structure definition - one that can natively be used for touching that table, without conversions required.
If you do want to use types, define the type, then define the table of that type, adding the required constraints (pk, fk, not null, check) to the table's definition.Billy:
Just curious, why do you say it makes very little sense to have a type modeled on a table? I do that a lot. In my case, I am getting the values from an external program, not building them manually, but it makes a lot of sense to me.
One application where I do this a lot has a java front-end that parses HL7 messages. Each message contains at least minimal information about a variable number of entities (and often several rows for an entity) in the database, and must be processed as a single atomic trasnaction. So, rather than have potentially hundreds of parameters to the "main" driver procedures for different message types I created a set of types more or less identical to the tables representing the entities. The java program parses the mesasge and populates the type, then calls the appropriate stored procedure for the message type passing in the populated types. My stored procedure then does inserts/updates or deletes as appropriate over potentially dozens of tables.
John

Passing Parameters via Post Method from Webdynpro Java to a web application

Hello Experts,
I want to pass few parameters from a web dynpro application to an external web application.
In order to achieve this, I am referring to the below thread:
HTTP Post
As mentioned in the thread, I am trying to create an additional Suspend Plug parameter (besides 'Url' of type String) with name 'postParams' and of type Map.
But when I build my DC, I am getting the same error which most of the people in the thread have mentioned:
Controller XXXCompInterfaceView [Suspend]: Outbound plug (of type 'Suspend') 'Suspend' may have at most two parameters: 'Url' of type 'string' and 'postParams' of type 'Map'.
I am using SAP NetWeaver Developer Studio Version: 7.01.00
Kindly suggest if this is the NWDS version issue or is it something else that I am missing out.
Also, if it is the NWDS version issue please let me know the NWDS version that I can use to avoid this error.
Any other suggestion/alternative approach to pass the parameters via POST method from webdynpro java to an external web application apart from the one which is mentioned in the above thread is most welcome.
Thanks & Regards,
Anurag

Hi,
This is purely a java approach, even you can try this for your requirement.
There are two types of http calls synchronous call or Asynchronous call. So you have to choose the way to pass parameters in post method based on the http call.
if it is synchronous means, collect all the values from users/parameters using UI element eg: form and pass all the values via form to the next page is nothing but your web application url.
If it is Asynchronous means, write a http client in java and integrate the same with your custom code and you can find an option for sending parameters in post method.
here you go and find the way to implement Asynchronous scenario,
http://www.theserverside.com/news/1365153/HttpClient-and-FileUpload
http://download.oracle.com/javase/tutorial/networking/urls/readingWriting.html
http://digiassn.blogspot.com/2008/10/java-simple-httpurlconnection-example.html
Thanks & Regards
Rajesh A

Passing parameters dynamically from Self Service Page

Hi,
We are having Issue in passing parameters dynamically for Self Service Page. We are in the process of doing research on the same which is taking time. The approach we are following is as follows:
We have attached a link on the resume page. The link is in the form of a button. On the click of button the report is displayed. The steps are as given below:
1. Log in through the Application Developer Responsibility.
2. Created a SSWA plsql type function CD_TEST_SS with parameters as report=TESTING_PDF&PARAMETERS=P_PERSON_ID~617*DESFORMAT~PDF*]] and HTML call as OracleOASIS.RunReport.
3. Enable the profile option Personalize Self-Service Defn to Y.
4. Log in through the Manager Self Service Responsibility.
5. Create an item of type button Test using personalization feature and attach the function CD_TEST_SS to the Resume page.
6. The button Test appears on the form.
7. On clicking the Test button the 6i report is called. The rdf file is place on the server in appl/au/11.5.0/reports/US directory. The rdf name is TESTING_PDF.rdf.
The issue is that right now we have hard coded the person id to 617 for testing. We need to pass the parameters at runtime. i.e. the person id of the employee selected should be passed dynamically. Please let us know if you have any idea about this.
Thanks and Regards
Rupashree Prabhu

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How can I pass parameters from one process flow to another process flow?

How can I pass parameters from one process flow to another process flow (sub process) in warehouse builder? let me know the steps I have to do in warehouse builder.
Thanks in advance,
Kishan

Hi Kishan,
Please post this question to the Warehouse Builder forum:
Warehouse Builder
Thanks, Mark

SSRS,MDX- Passed parameters are not hitting the main query in Dataset

I have created a SSRS report which has to accept two parameters i.e., store name, Date(to show sales on particular date) in report. which are working fine for me. but, those passed parameters are not hitting the main query in main Dataset. what ever i
pass in parameters, it is displaying all the rows(every city values). i think i am not correct in creating the statement in Main dataset query, to receive those 2 parameters into the main query. can anybody please help me how to create the statement
in main date set to display the results for the exact parameter i am passing(which has to be in MDX).
ram

Hi ramprasad74,
According to your description, you want to use parameter in the report, then after parameter values are selected, corresponding data will be displayed in the report. But the parameters do not work and all the rows are displayed.
To pass parameter to main report dataset, we need to define parameter for MDX query and assign parameter name same as SSRS report parameter. For detail information, please refer to the following steps:
Create a Dataset to retrieve data for Store name parameter.
Create Store name parameter, type name and prompt, set Date type to Text, check Allow multiple values check box, then select get values from the dataset.
Create a Dataset for Date parameter.
Create Date parameter, type name and prompt, set Date type to Date/Time, then select get values from the dataset.
Create a new dataset used to retrieve data for the report, add statement like below to the mdx query: {STRTOMEMBER(@Date)} * {STRTOSET (@Store_name)}.
In Query Designer pane, click Query Parameters and assign parameter name same as SSRS report parameter.
For more information about SSRS Report with Single and Multi Selection Parameter using MDX Query, please refer to the following blog:
http://www.codeproject.com/Articles/799265/SSRS-Report-with-Single-and-Multi-Selection-Parame
If you have any more questions, please feel free to ask.
Thanks,
Wendy Fu
If you have any feedback on our support, please click
here.

Getting Error in Crystal report While passing parameters (DB: MS ACCESS)

I have been trying to solve passing parameters in Crystal Reports.
What I have done is :
I added Crystal Reports to my project,
I connect to database using OLE DB (ADO) in database expert form (for your kind information; I did not create or add DataSet1.xsd file the Crystal Reports worked on below code with out parameters and I want report with parameter)
I added below piece of code on my form load event
When I try to pass parameter using .SetparameterValue function, report pop up with bunch of values BUT it does not filter with values which I want, Can anyone tell me that Am I missing something strange ? If yes please guide me
Here is images Links : Dropbox - Creport error
First Image shows my crystal report look, second image shows my DB connection and third one shows the error which I am getting while executing below code
Please help me, I've been trying to solve this problem for two months.
Public Class frmrptProducts
   Private Sub frmrptProducts_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
   Dim cryRpt As New ReportDocument
   Dim CrTables As Tables
   Dim crtableLogoninfo As New TableLogOnInfo
   Dim crConnectionInfo As New ConnectionInfo
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cryRpt.Load(ReportPath & "CRproducts.rpt")
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   Dim ColourName As String = "White"
cryRpt.SetParameterValue("colours", ColourName)
   'provide connection info. This is important and you can change it as per your db location
   With crConnectionInfo
   .ServerName = My.Application.Info.DirectoryPath.ToString() & "\data\db.mdb"
   '.DatabaseName = ""
   '.UserID = ""
   .Password = ""
   End With
CrTables = cryRpt.Database.Tables
   For Each CrTable In CrTables
crtableLogoninfo = CrTable.LogOnInfo
crtableLogoninfo.ConnectionInfo = crConnectionInfo
CrTable.ApplyLogOnInfo(crtableLogoninfo)
   Next
CRV.ReportSource = cryRpt
CRV.Refresh()
   End Sub

HI Don,
Thanks for replied, I have come up with some different code and it worked,
Please visit this link and let me know if Am I able to get question resolved Pass more than two parameters to Crystal Reports from VB.NET

Passing parameters - urgent please

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