Pass two parameters using extraParams attribute in protlet:createWebFlowURL tag

Ho do I pass two parameters using extraParams attribute in portlet:createWebFlowURL?

<portlet:createWebFlowURL event="RTFM" extraParams="read=manual&do=you">
"Linda" <[email protected]> wrote:
>
Ho do I pass two parameters using extraParams attribute in portlet:createWebFlowURL?

Similar Messages

How to pass two parameters in one url?

the tutorial teaches me to use
/faces/Details.jsp?personId=#{currentRow.value['PERSON.PERSONID']}
to pass one parameter.
How can i pass two parameters in one url?
/faces/Details.jsp?personId=#{currentRow.value['PERSON.PERSONID']}&personName=#{currentRow.value['PERSON.PERSONNAME']}
is not right.

The '&' character needs to be escaped, lest it be interpreted by the application server as a separator character in the HTTP query string. Instead of '&', try '%26'.
// Gregory

Hyperlink Bag : Passing two Parameters to Hyperlink bag

Hi,
Pls let me know if any one has worked on how to Pass two parameters to Hyperlink Bag in MSA 5.0.My code is working fine with single Parameter but when I pass two parameter it is throwing an error.
Appreciate if some one can share a code for the same.
Thanks in Advanace.
Thanks and Regds
Harish

Hi Ramakrishna,
Thanks for your prompt reply. I have gone through this document. My requirement is different than what's stated in the document. The users filter their records in the VC application by using more than one filter and press the button called 'Open Query' button. The system then takes them to WAD. The WAD should be able to set the same filter value/s that they select in VC application. But at the moment, it passes only one parameter to WAD regardless of how many filter values that users select in VC. Please suggest on this matter.
Thanks.

Passing String Parameters using forward tag

Hi...
Can anyone please tell me how to pass string parameters using the forward tag, and how to access it?
And while we're at it, can one pass a String variable using <forward> ?
Thanks... :-)

PS...
Does anyone know what this error is:
NullPointerException at PageContext.forward(...) Thanks again...

Subtracting two parameters using overloaded methods.

Could someone please tell me where I am making my mistakes.
The idea is to pass the variables to two parameters that then subtracts them regardless of order (larger parameter - smaller parameter) and gives a result.
Any help is greatly appreciated.
public class OverLoad{
public static void main(String[] args){
    int n1 = 25;
    int n2 = 10;
    double d1 = 15.0;
    double d2 = 30.0;
// This is what the output should look like minus the negative numbers.
/*System.out.println("Parm1 Type \tParm2 Type 2 \tResult Type");
    System.out.println(n1 + "\t\t" + n2 + "\t\t" +(n1 - n2));
    System.out.println(d1 + "\t\t" + d2 + "\t\t" +(d1 - d2));
    System.out.println(n1 + "\t\t" + d2 + "\t\t" +(n1 - d2));
    System.out.println(d1 + "\t\t" + n2 + "\t\t" +(d1 - n2));
public static int max(int parm1, int parm2){
    if (parm1 < parm2) {
             int temp = parm1;
             parm1 = parm2;
             parm2 = temp;
System.out.println(+ parm1, + parm2 = "");
public static double max(double parm1, double parm2){
    if(parm1 > parm2){
      return parm1;
    return parm2;
public static double max(int parm1, double parm2){
    if(parm1 > parm2){
      return parm1;
    return parm2;
public static double max(double parm1, int parm2){
    if(parm1 > parm2){
      return parm1;
    return parm2;
}

That's what I have been trying but with no success.
I have two pieces of code.
This is what I am looking for except two of the numbers need to be double and it doesn't use enough methods. When I try to do that I get compiling errors.
public class Overload{
public static int max(int parm1, int parm2){
    int diff = 0;
    if(parm1 > parm2){
      diff = parm1 - parm2;
    else{
      diff = parm2 - parm1;
    return diff;
public static void main(String args[]){
    int maxValue = 0;
     int n1 = 5;
     int n2 = 10;
     int d1 = 12; // this should be a double
     int d2 = 20; // this should be a double
     System.out.println("Parm1 Type\tParm2 Type\tResult");
    maxValue = max(n1, n2);
    System.out.println(n1 +"\t\t" + n2 +"\t\t" + maxValue);
    maxValue = max(d1, d2);
    System.out.println(d1 +"\t\t" + d2 +"\t\t" + maxValue);
    maxValue = max(n1, d2);
    System.out.println(n1 +"\t\t" + d2 +"\t\t" + maxValue);
     maxValue = max(d1, n2);
    System.out.println(d1 +"\t\t" + n2 +"\t\t" + maxValue);
}This is probably closer to what I need and have tried everyone's suggestions but still get compiling errors.
public class NextOverload {
     public static void main(String[] args) {
          int n1 = 10;
          int n2 = 5;
          double d1 = 10.0;
          double d2 = 5.0;
          int result = 0;
          int k = diff (n1, n2);
          double l = diff (d1, d2);
          double m = diff (n1, d2);
          double n = diff (d1, n2);
          System.out.println("Parm1 Type\tParm2 Type\tResult");
          System.out.println(n1 +"\t\t" + n2 + "\t\t" + k);
          System.out.println(d1 +"\t\t" + d2 + "\t\t" + l);
          System.out.println(n1 +"\t\t" + d2 + "\t\t" + m);
          System.out.println(d1 +"\t\t" + n2 + "\t\t" + n);
public static int diff(int p1, int p2) {
     int result;
     if (p1 > p2)
          result = p1 - p2;
     else
          result = p2 - p1;
     return result;
public static double max(double p1, double p2) {
     int result;
     if (p1 > p2)
          result = p1 - p2;
     else
          result = p2 - p1;
     return result;
public static double max(int p1, double p2) {
     int result;
     if (p1 > p2)
          result = p1 - p2;
     else
          result = p2 - p1;
     return result;
public static double max(double p1, int p2) {
     int result;
     if (p1 > p2)
          result = p1 - p2;
     else
          result = p2 - p1;
     return result;
}I haven't given up just quite yet but I know I am getting close, or at least it feels like I am. : )

How to pass two parameters to sql query

I try to create a sql script to update two columns in one table. I want to set it as parameter. When people execute this sql script, they need to pass parameter into sql query, then query will be executed successfully. The problem is I am only able to pass one parameter. If set two parameters in one line code, it will get ORA-00933 errors. Please advice me where I was wrong. The code is simple and like this:
update MY_TABLE set year = &year AND month = &month where application_type = 'xxxx';
If I only have: update MY_TABLE set year = &year where application_type = 'xxxx'; It works. If I set two parameters to pass value. It will get error.

Hi,
When you UPDATE two or more columns in the same statement, use ',' instead of 'AND' to separate them:
update MY_TABLE
set     year = &year
,       month = &month
where   application_type = 'xxxx';The correct syntax for all SQL statements, including UPDATE, can be found in the [SQL Language manual|http://download.oracle.com/docs/cd/B28359_01/server.111/b28286/statements_10008.htm#sthref9598].

How to pass request parameters using html:link in struts

Hi All,
I am trying to send parameters to action class using <html:link>.
Can anybody give sample code how to do it?
Thanks in advance.
By
K.Siva Prasad Reddy

hi,
you can pass the parameters in link like this
http://www.xyz.com&username=someuserID&password=somePassword
username and password are parameters which you want to pass as paramets to server..hope this will work for you...
Thanks
Surya

Using Javascript attributes in a JSP-Tag

Hi!
I want to submit a Javascript attribute to an embedded jsp Tag:
<script language="JavaScript">
function test()
var jscriptvar= document.myform.myselection.selectedIndex;
result = <%= jspobj.doit(jscriptvar) %>;
</script>
The exception is : Undefined variable: jscriptvar
Is that possible?
It works, if the doit-method doesn't have a parameter.
I hope, someone can help me.
Thanks
Torsten

JavaScript is executed on the client-side by the browser. The JSP code is executed on the server-side by the server and has no knowledge of JavaScript variables. You can not mix them in this manner.

Passing two values in two different views using view criteria in adf bc

I have two tables. Message and MessageProperties. Message table is connected with itself as same as Employee table of HR. Means a Message can have various child message. MessageProperties contains the message properties. A message can have various properties. I want to show the message only if it has a particular value in MessageProperties,then its properties,its child message. If its child message have the same value in MessageProperties,then it shows that. Likewise it should give me a tree structure with its all properties.
When I am hardcode the value then its shows fine.
SELECT Message.MESSAGE_ID,
Message.MSG_CONTENT_ID,
FROM MESSAGE Message, MESSAGE_PROP MessageProp
WHERE (MessageProp.Message_Id=Message.Message_Id) AND ((MessageProp.Key='From' OR MessageProp.Key='To') AND (MessageProp.value='B'))
But when I use the Bind variable in view criteria then I am not able to achieve this.
1. How to do that in adf bc and how to link message and messageprop with this condition?
2. How to pass two parameters in serviceinterface FIndViewCriteria method i.e. messageId and value so that it will show only that message having that value?

Thanks Timo,
It helps me a little bit.
It only shows me the parent message id and its properties. But it is not showing its child message id and its properties.
Let me explain you step by step what I have done.
1> I have created a view MessageView with two entities i.e Message and MessageProp and include the value attribute of MessageProp in it.
2> I have created the default MessagePropView from MessageProp Entity.
3> In MessageView I have modified the query which you have given.
4> I have created the Bind variables.
5> I have created a view criteria and in that view criteria I have included Message_Id=:Bind_MessageId and Value=:Bind_Value.
6> I have created an association connecting Message.Message_Id and Message.Parent_Id(1 to * cardinality) because a message can be a parent of many messages.
7> I have created a viewlink between Message and MessageProp using Message_Id.
8> I have created a view link between Message and Message using the association which I have created in step 6.
9> I have created the Application Module. In that,my Data Model looks like
---MessagePropView2
---MessageView1
---------MessagePropView1
---------MessageView2
10> Then I have created the service interface. In service interface view instances,I include these two view and select the GetByKey operation from basic operations.
11> From View Criteria find operations I have included the view criteria which I have created in message view in step 5.
12> Then I run the AppModuleServiceImpl.java and select the view criteria operation which I have created in step 11.
13> There I find two bind variables i.e. Bind_MessageId and Bind_Value. I give the values there.
But it checks whether that message Id(Bind_MessageId) which I have given have that value(Bind_Value) or not. If it has then it shows only that message along with its properties but it is not showing me its childs and their properties.
I want to show only those child message who have the MessageProp.value as (Bind_Value).
I hope you understand with the scenario.
I'll be very thankfull to you if you help me to do this.
Rohit.

Passing Action Parameters to R3

Hi Experts,
I have one radio button by index with one action attached to it. I have to pass two parameters "YES"
and "NO" to R3 system. And there should be a "if" condition on which parameter i am passing to
backend.
Please provide me the source code for this.

ok

Passing two variables in the body of the URL using the go to detail page SB in ASP

Hi all,
Would appreciate your assistance with the following, I'm
trying to set up a go to detail page sb that passes two variable in
the body of the URL rather than the standard one.
The code i've tried is -
<td><A HREF="gggggggtest.asp?<%=
Server.HTMLEncode(MM_keepNone) + ((MM_keepNone!="")?"&":"") +
"PCL2ID=" + othermenutwo.Fields.Item("PCL2ID").Value
%>&"PCL1ID=" +
othermenutwo.Fields.Item("PCL2PC1ID").Value
%><%=(othermenutwo.Fields.Item("PCL2Description").Value)%></A></td>
Where the PCL1ID and the PCL2ID are the variables
The normal code generated by the go to detail page sb with
one variable is -
<td><a href="ggggggtest.asp?<%=
Server.HTMLEncode(MM_keepNone) + ((MM_keepNone!="")?"&":"") +
"PCL2ID=" + othermenutwo.Fields.Item("PCL2ID").Value
%>"><%=(othermenutwo.Fields.Item("PCL2Description").Value)%></a></td>
Unfortunatley my code tweaking isn't working as the second
variable isn't being sent, any help would be gratefully appreciated
Thanks

Instead of using DW's 'go to detail page' option, simply set
up the link the manual way in DW using the Link browser. Select the
file you want to link to and then use the parameters button at the
bottom of the 'Select File' dialogue to set the parameters to be
passed with the link. You can then manually set the name of the
parameter to be passed and then select its value from a recordset.
The key thing is that you can set as many parameters as you like,
so you can set both the parameters you want.
On the detail page you then filter by the parameter name you
chose (or both).
Personally I always code links this way rather than using the
go to detail page option as you get much better control of what is
going on.

Link two reports using parameters

Hi,
We are using business object XI.
I am trying to link two reports using parameters. I cannot use subreport option becuase inside the subreport I should link another report too. So,
Report 1(High level summary)
Report 2(Middle level summary)
Report 3(Detail level)
I tried to use hyperlink option and used following string.
http://<server_name>/<Virtual Directory>/object.rpt?prompt0={?param1}&prompt1={?param2}
Here is my question.
1. Server name: Does it include port number??
2. Virtual Directory: I am absolutely lost. I tried the "frsinput" directory the actual rpt file is storing. It is not working.
Do you have general path??
3. Parameters: I have 5 parameters to pass. 3 of them are Strings and the rest are DateTime.
Basically, I need any tutorial about this kinds of things. The tutorial I have got only discribe link like "www.yahoo.com"
BTW, is this even possible solution??

Hi,
I am trying to link two reports in the crystal report designer->deploy to the server->show in the DHTML viewer.
When I create a URL from report A, it looks like "&" disapears. For example, I created a hyper link from report A using formula,
http://server:port/........openDocument.jsp?sDocName=reportB&sType=rpt&paramName1="Trim(ToText({?param1},"#####"))"&paramName2="+Trim(ToText ({?param2},"#######"))
But when I see the actual URL, all the "&" disappears so it looks like
http://server:port/........openDocument.jsp?sDocName=reportBsType=rptparamName1="Trim(ToText({?param1},"#####"))"paramName2="+Trim(ToText ({?param2},"#######"))
No wonder it is not working.
I guess I need special protection for "&" sign. Do you know any?

One parameters should pass two Infotypes at different times

I have two Infotype 0014 & 0015 which needs to be passed to the Class Z_CUSTOM_CLASS method CHECK_EGLIBILITY, Can any body help me in passing these Infotypes at different times but only through One Parameter ( IMPORTING or changing ) .
I need to know the TYPE or LIKE or Type Ref to for that Par1 ?
I dont want to specify two parameters each defined based on the structure of P0014 or P0015.
Z_CUSTOM_CLASS => CHeck_ELIGIBILITY
importing
par 1 = 0014
or
Z_CUSTOM_CLASS => CHeck_ELIGIBILITY
importing
par 1 = 0015
the class should be able to process both infotypes, the developer who uses this method would be given Privilege whether to pass 14 infotype or infotype 15 depending on situation.
it would be of great help if you can show some sample code.

You can use PRELP structure to type this parameter. This would work similary to customer exits ZXPADU01/02
data p0014 type p0014.
data innnn type prelp.
"before passing to method cast it to PRELP structure
CALL METHOD CL_HR_PNNNN_TYPE_CAST=>PNNNN_TO_PRELP
EXPORTING
PNNNN = p0014
IMPORTING
PRELP = INNNN.
"then pass it to method
Z_CUSTOM_CLASS => CHeck_ELIGIBILITY
importing
par 1 = innnn. "type PRELP
"in method cast it back to either p0014 or p0015
data: p0015 type p0015,
         p0014 type p0014.
case innnn-infty.
when '0014'.
   CALL METHOD CL_HR_PNNNN_TYPE_CAST=>PRELP_TO_PNNNN
     EXPORTING
       PRELP = INNNN
    IMPORTING
      PNNNN = p0014.
   "your coding here
when '0015'.
   CALL METHOD CL_HR_PNNNN_TYPE_CAST=>PRELP_TO_PNNNN
     EXPORTING
       PRELP = INNNN
    IMPORTING
      PNNNN = p0015.
   "your coding here
endcase.
Regards
Marcin

Use hyperlink to open another page , and pass some parameters to that page

Hi
Thank you for reading my post.
How i can use hyperlink to open another jsp file in a new window meanwhile pass some parameters to it.
for example i need something like this :
http://127.0.0.1:8080/myProj/faces/Viewmessage.jsp?messageID=10
i can not use session bean because i must open that in a new window and use hyperlink not Action
Thank you

I tried the following in the equivalent of your Viewmessage (page bean):
        ExternalContext eContext = FacesContext.getCurrentInstance().getExternalContext();
        String text = "Parameters: ";
        Iterator it = eContext.getRequestParameterNames();
        Map requestParams = eContext.getRequestParameterMap();
        while (it.hasNext()) {
            String key = (String)it.next();
            String value = (String)requestParams.get(key);
            text += "; " + key + " = " + value;
        staticText1.setText(text);That works as expected when you reach that new page via a hyper link.
The session object is also the same as in your `old' window. So be careful about synchronization!
I hope this helps.
-- Marco

Passing multiple parameters between two report portlets on the same page

Hi,
I want to pass multiple parameters between two report portlets on the same page.
I have been succussful passing a single parameter between two portlets. The
following are the steps :
(1) Created first report based on the query
SELECT htf.anchor('http://192.168.0.84:7778/servlet/page?&_pageid=97&_dad=portal30&_schema=portal30&_mode=3&dept_code='||DEPTNO,DEPTNO) Department, ename FROM EMP;
(2) Created 2nd report
select * from EMP where DEPTNO = :dept_code
(3) Added pl/sql code before display page on the 2nd report
portal30.wwv_name_value.replace_value(
l_arg_names, l_arg_values,
p_reference_path||'.dept_code',portal30.wwv_standard_util.string_to_table2(nvl(g
et_value('dept_code'),10)));
(4) Created a page and added these reports as portlets.
Sofar it works fine for one parameter (deptno) . Now I want to add one more
parameter say empno to my first report query and would like to pass both the
parameters deptno and empno to the 2nd report. Please tell me how to pass multiple parameters ?
Thanks
Asim

Hi,
You will have to do the same thing
The select will be like this
SELECT htf.anchor('http://toolsweb.us.oracle.com:2000/servlet/page?_pageid=97&_dad=mb&_schema=mybugs&_mode=3&dept_code='||DEPTNO||'&empno='||empno,DEPTNO) Department,ename
FROM EMP
In the additional plsql code do the same for empno like this
mybugs.wwv_name_value.replace_value(l_arg_names,l_arg_values, p_reference_path||'.dept_code',mybugs.wwv_standard_util.string_to_table2(nvl(get_value('dept_code'),10)));
mybugs.wwv_name_value.replace_value(l_arg_names,l_arg_values, p_reference_path||'.empno',mybugs.wwv_standard_util.string_to_table2(get_value('empno')));
Thanks,
Sharmila

Pass two parameters using extraParams attribute in protlet:createWebFlowURL tag

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