Call graphical calc view with parameters

Hello,
We want to call a graphical calculation view that requires parameters via CE functions.
Is this possible? How can we do that?
Thanks,
Oshrit.

Hello,
We still don't know, how is it possible to select from CV with parameter through CE function.
Thanks,
Amir

Similar Messages

Call a Graphical Calc view with input Parameters from a Script Based Calc View

Hi All.
I am trying to call a graphical calculation view with input parameters from a script based calculation view as below but getting syntax error:
SESSION_SAMPLE = SELECT SESSION_CREATE_DATE,SHA256,CA_MEASURE
                             FROM "_SYS_BIC"."WILDFIRE/CV_SESSION_SAMPLE"
                             WITH PARAMETERS ('PLACEHOLDER' = ('$$IP_START_DATE$$',:START_DATE),
                                 'PLACEHOLDER' = ('$$IP_END_DATE$$',:END_DATE));
START_DATE and END_DATE are input parameters of the script based calculation view.
Can anyone please help me with the correct syntax for accomplishing this?
Thanks,
Goutham

Hi Gautham,
One more option what i would like you to try is the below option , here i have just changed the order of passing nothing else.
SESSION_SAMPLE = SELECT SESSION_CREATE_DATE,SHA256,CA_MEASURE
                             FROM "_SYS_BIC"."WILDFIRE/CV_SESSION_SAMPLE"
                               ('PLACEHOLDER' = ('$$IP_END_DATE$$','$$END_DATE$$'),
                              'PLACEHOLDER' = ('$$IP_START_DATE$$','$$START_DATE$$'))
Regards,
Vinoth

How to call a AM method with parameters from Managed Bean?

Hi Everyone,
I have a situation where I need to call AM method (setDefaultSubInv) from Managed bean, under Value change Listner method. Here is what I am doing, I have added AM method on to the page bindings, then in bean calling this
Class[] paramTypes = { };
Object[] params = { } ;
invokeEL("#{bindings.setDefaultSubInv.execute}", paramTypes, params);
This works and able to call this method if there are no parameters. Say I have to pass a parameter to AM method setDefaultSubInv(String a), i tried calling this from the bean but throws an error
String aVal = "test";
Class[] paramTypes = {String.class };
Object[] params = {aVal } ;
invokeEL("#{bindings.setDefaultSubInv.execute}", paramTypes, params);
I am not sure this is the right way to call the method with parameters. Can anyone tell how to call a AM method with parameters from Manage bean
Thanks,
San.

Simply do the following
1- Make your Method in Client Interface.
2- Add it to Page Def.
3- Customize your Script Like the below one to Achieve your goal.
BindingContainer bindings = getBindings();
OperationBinding operationBinding = bindings.getOperationBinding("GetUserRoles");
operationBinding.getParamsMap().put("username", "oracle");
operationBinding.getParamsMap().put("role", "F1211");
operationBinding.getParamsMap().put("Connection", "JDBC");
Object result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
return null;
i hope it help you
thanks

T-sql 2008 r2 place results from calling a stored procedure with parameters into a temp table

I would like to know if the following sql can be used to obtain specific columns from calling a stored procedure with parameters:
/* Create TempTable */
CREATE TABLE #tempTable
(MyDate SMALLDATETIME,
IntValue INT)
GO
/* Run SP and Insert Value in TempTable */
INSERT INTO #tempTable
(MyDate,
IntValue)
EXEC TestSP @parm1, @parm2
If the above does not work or there is a better way to accomplish this goal, please let me know how to change the sql?

declare @result varchar(100), @dSQL nvarchar(MAX)
set @dSQL = 'exec @res = TestSP '''+@parm1+''','' '''+@parm2+' '' '
print @dSQL
EXECUTE sp_executesql @dSQL, N'@res varchar(100) OUTPUT', @res = @result OUTPUT
select @result
A complicated way of saying
EXEC @ret = TestSP @parm1, @parm2
SELECT @ret
And not only compliacated, it introduces a window for SQL injection.
Erland Sommarskog, SQL Server MVP, [email protected]

How to create a view with parameters; read the documentation but nothing!

Hello!
I'm new to the Oracle world but together with my coworkers we need to very quickly study Oracle to figure out whether we'll add Oracle to our list of supported databases or not.
Question: How do I create a view with parameters?
I've read the documentation but I could not find this! I found the sql syntax to create a view but no parameters whatsoever...
I have found on the web some very complicated way of doing this, but doesn't Oracle support Views with parameters?
The goal here is to return a recordset, don't forget, so,please don't speak about stored procedures unless you are going to tell me how to get a recordset out of a stored procedure! ;)
Thanks for all your help and attention!
Jorge C.

You can set up a parameterized view via context as follows:
1. Set up a procedure to set your context values:
create or replace procedure p_set_context (p_context IN VARCHAR2,p_param_name IN VARCHAR2,p_value IN VARCHAR2)
as
BEGIN
sys.dbms_session.set_context(p_context,p_param_name,p_value);
END;
2. Create your context using the procedure you just created
create or replace context my_ctx using p_set_context
3. This is the test table I'll use
create table my_table(col1 number)
and populate it:
begin
for v_index in 1..10
loop
insert into my_table values(v_index);
end loop;
end;
and the view that will be parameterised
create or replace view v_my_table as select col1 from my_table where col1 between sys_context('my_ctx','start_range') and sys_context('my_ctx','end_range')
4. Now set the parameters using the procedure above.
begin
p_set_context('my_ctx','start_range','1');
p_set_context('my_ctx','end_range','5');
end;
5. Selecting from my_table will give you 1 to 10 (no surprise there :-) )
selectng from v_my_table will give you 1 to 5
You can use the context to set formats etc using the same principle. A common gotcha to watch for is trying to set the context directly using DBMS_SESSION.SET_CONTEXT instead of creating a procedure. This belongs to SYS and SYS won't have the privileges to set your context so you get an insufficient privileges result leading to much headscratching and unnecessary grants (at least that's my understanding of it).
Sorry Jorge, as you're new to Oracle I should also have pointed out for completeness sake, that you can change the parameters at any time through recalling the p_set_context, for example, following on from above, after your "select * from v_my_table" and seeing 1 to 5, you could then do
begin
p_set_context('my_ctx','start_range','3');
end;
and when you requery 'Select * from v_my_table' you will now see rows 3 to 5.
Bit of a simplistic example, but you can see how easy it is. :-)
Message was edited by:
ian512

Is it possible to create views with parameters ?

Hi,
As MS-Access, is it possible to create views with parameters ?
Ms-Access syntax : parameters [a] text; select * from table where code = [a]
If yes, can you give samples ?
Regards
Pascal

I suggest you you write a stored procedure that returns a recordset in oracle. Then execute the stored procedure and loop through the record set.
Look in in MS Knowledgebase searching on ADO Stored Proceedures for the VB/C++/VBS .. code.
Look in in Oracle PL/SQL guide for the Stored Proceedure code.

Best practice for calling an AM method with parameters

Which will be the best way to call an AM method with parameters from a backing bean.
I usually use the BindingContainer to get the operation binding and then call execute function. But when the method have parameters, how to do it?
Thanks

Hi,
same:
operationBinding.getParamMap().put("argument1Name", argument1Value);
operationBinding.getParamMap().put("argument2Name", argument2Value);
operationBinding.execute();
Frank

How I can create view with parameters?

I have very big query (2000 rows) and 2 parameters.
How I can create view with parameters?

If I use this small part of my query than I have error :
java.lang.NullPointerException
at oracle.javatools.db.ora.OracleSQLQueryBuilder.buildQuery(OracleSQLQueryBuilder.java:199)
at oracle.javatools.db.ora.OracleSQLQueryBuilder.buildQuery(OracleSQLQueryBuilder.java:147)
What does it means?
select
' Payroll ' as Revenue
, t.umonth, nvl(p.hmy, 0), nvl(t.sMTD, 0), nvl(a.inormalbalance, 0), nvl(T.sbudget, 0), nvl(a.scode, 0)
from
acct a, total t, property p, param par
where
nvl(t.hacct, 0) = nvl(a.hmy, 0)
and nvl(par.hretain, 0) <> nvl(a.hmy, 0)
and nvl(t.iBook, 0) = 0
and nvl(a.iacctType, 0) = 0 /*Regular accts*/
and nvl(t.hppty, 0) = nvl(p.hmy, 0)
and ( nvl(a.scode, 0) between 60000 and 6009000 )
union all ---------------------------------------------------------------------------------------------------------------------------------
select
' Payroll Taxes '
, t.umonth, nvl(p.hmy, 0), nvl(t.sMTD, 0), nvl(a.inormalbalance, 0), nvl(T.sbudget, 0), nvl(a.scode, 0)
from
acct a, total t, property p, param par
where
nvl(t.hacct, 0) = nvl(a.hmy, 0)
and nvl(par.hretain, 0) <> nvl(a.hmy, 0)
and nvl(t.iBook, 0) = 0
and nvl(a.iacctType, 0) = 0 /*Regular accts*/
and nvl(t.hppty, 0) = nvl(p.hmy, 0)
and
(nvl(a.scode, 0) between 60100 and 60690 )
union all -------------------------------------------------------------------------------------------------------------------------------
select
' Workers Comp/Disability '
, t.umonth, nvl(p.hmy, 0), nvl(t.sMTD, 0), nvl(a.inormalbalance, 0), nvl(T.sbudget, 0), nvl(a.scode, 0)
from
acct a, total t, property p, param par
where
nvl(t.hacct, 0) = nvl(a.hmy, 0)
and nvl(par.hretain, 0) <> nvl(a.hmy, 0)
and nvl(t.iBook, 0) = 0
and nvl(a.iacctType, 0) = 0 /*Regular accts*/
and nvl(t.hppty, 0) = nvl(p.hmy, 0)
and
( nvl(a.scode, 0) between 61200 and 61260)
union all -------------------------------------------------------------------------------------------------------------------------------
select
' Pension and Hospitalization '
, t.umonth, nvl(p.hmy, 0), nvl(t.sMTD, 0), nvl(a.inormalbalance, 0), nvl(T.sbudget, 0), nvl(a.scode, 0)
from
acct a, total t, property p, param par
where
nvl(t.hacct, 0) = nvl(a.hmy, 0)
and nvl(par.hretain, 0) <> nvl(a.hmy, 0)
and nvl(t.iBook, 0) = 0
and nvl(a.iacctType, 0) = 0 /*Regular accts*/
and nvl(t.hppty, 0) = nvl(p.hmy, 0)
and
( nvl(a.scode, 0) between 61000 and 61550 )
union all -------------------------------------------------------------------------------------------------------------------------------
select
' Other Labor Costs '
, t.umonth, nvl(p.hmy, 0), nvl(t.sMTD, 0), nvl(a.inormalbalance, 0), nvl(T.sbudget, 0), nvl(a.scode, 0)
from
acct a, total t, property p, param par
where
nvl(t.hacct, 0) = nvl(a.hmy, 0)
and nvl(par.hretain, 0) <> nvl(a.hmy, 0)
and nvl(t.iBook, 0) = 0
and nvl(a.iacctType, 0) = 0 /*Regular accts*/
and nvl(t.hppty, 0) = nvl(p.hmy, 0)
and
( nvl(a.scode, 0) between 616000 and 616400 )

Encapsulating a query in a view with "parameters"

I have a complex query using analytic functions and an inline view, something like:
select * from (
select a, b, c, row_number() over (partition by x, order by y) rn
where b like 'XXX%'
where rn = 1;
(The actual query is a little more complex, but that's the idea). This query performs very well.
As the query is of some general use, I'd like to package it up. However, the 'XXX%' pattern will vary with each use.
If I try to make a view v which is the query minus the XXX% where clause, the optimiser cannot merge the where clause and the view in a query like
select * from v where b like 'XXX%'
This doesn't surprise me too much - merging like that is going to be hard (if indeed it's possible at all!) As a result, the query using the view is significantly slower.
Is there any way of making my original query reusable? For PL/SQL, I can use a function returning a REF CURSOR and taking the pattern as a parameter - but I need to use this from SQL.
I could write a pipelined function and then do select * from table(my_fn('XXX%')). However, this is in 8i, where I don't have that option. Also, for a pipelined function, I'd need to define a record type and an associated table type - what seems like quite a lot of code for what is conceptually pretty simple.
Have I missed any obvious options? I can live with the pipelined function and "no way until 9i" - but only as a general answer. For my current specific issue, that's equivalent to "you can't do this".
I thought of using SYS_CONTEXT, but if I understand correctly, I can only use that in PL/SQL, as I can't set the context outside of an authorised package. Is that right, or is there a way I could use contexts? (Hmm, I need to be able to use the query from SQ, but I could probably execute a PL/SQL procedure before running the query, to set things up - does that help?)
Thanks for any suggestions.
Paul.

SYS_CONTEXT would work, as would package global variables.
I once wrote an example about this (though with TABLE function but for your case the principle stays the same) which you may find here:
Re: TABLE FUNCTION - Using database view - send parameters to the function.
hth, michael

Calling portal v2 pages with parameters in a jsp

     Hello everybody,
     I'm currently trying to create, in a jsp, a link to a portal-v2 page with parameters.
Practically :
[JSP / Portlet 1]
     - a 1st jsp generates some links, all to the same page but each sets a different value to a parameter (for example a productId in a list).
[JSP / Portlet 2]
     - a 2nd jsp gets this parameter and use it (for example it displays the details of the chosen product).
So the 1st portlet would be jsp (coded by a portlet designer) and clicking a link would lead to another page (chosen by a page designer) which would hold the 2nd portlet (= 2nd jsp, coded by the same portlet designer).
     Writing the second jsp is easy : getting parameters is described in many examples and pdk articles.
     But I can't find the java methods to use to generate the link. More precisely I don't know how to call the portal page (which would then be a jsp1's parameter). Adding the parameter is well described in the jpdk API-Doc.
     I've tried to use portal events but they seem to work only in an html form. So I supposed it was a wrong way.
As I've lost myself so many times in the API-Doc and I didn't find any jpdk sample about that, I would be really thankfull if someone has an idea (may I hope for a sample code ? :-)
Thanks.
Jean-Roch

I'm having a similar problem!
I have a JSP page which I have published as a portlet to Portal. The JSP portlet is placed on Portal a page. I need to call this Portal page with some parameters in the URL, which should get passed to the JSP portlet.
In the JSP portlet I used this syntax in release 1 to retrieve the URL parameters:
String p_itemID = request.getParameter("item_id");
That worked great in release 1, but not in release 2.... I think the problem is that you need to define which parameters a portlet has, then map those portlet parameters to page parameters in the page properties. In dynamic page - portlets you define bind variables to accomplish this. But how do you do in JSP portlets? When you try to map Page Parameters to the JSP portlet you'll find that Portal doesn't think that the JSP portlet has any parameters. Hence the page parameters does not get passed to the portlet.
(More info: JDBC----getImportedKeys() )
I've looked at the Multipage example and the forminput example. But I don't see how pass a parameter in the URL to the very first JSP portlet from looking at those examples. I do see how you can pass parameters to the next JSP portlet, but that's not my problem. Maybe I'm missing something obvious...
Any ideas?

View with parameters

Hello,
Can we create the view with the parameters? How to do that? We need to create the sql script with parameter for super user to query, instead of create sql script then we would like to create the view then user can select only view.
Many thanks in advance. :-)

Hi,
Views using SYS_CONTEXT, as Justin mentioned, are perhaps the most common way to simulate parameterized views in Oracle.
Another method is to use a table (usually a Global Temporary Table) to hold the parameters. The view can then join to the table, use it in scalar sub-queries, IN-sub-queries, etc.
This is the best way if you need to use the same parameterized view two (or more) times in the same query, with different parameters each time.
Edited by: Frank Kulash on Oct 10, 2008 4:04 PM
Sorry, I meant to reply to OP.

Call a Transaction iView with parameters

Hello,
can anyone help me with the following problem:
I'll just tried to call the transaction RECN with a transaction iView. When I test the iView it works but not with any parameters in the URL.
I'll tried the parameters fix in the iView properties but without any result.
Can someone tell me the correct syntax? I'll tried everything I can find in the SAP help and here in the forum.
Have someone a how to for calling transaction iView with dynamical parameters?
Thanks for help!
Best regards
Martin

Martin,
Have you had a look at these yet?
http://wiki.sdn.sap.com/wiki/display/EP/StartanSAPtransactionfromaURL
How to launch SAP transaction & pass parameters via URL
Cheers!
Sandeep Tudumu

Call Labview generated EXE with Parameters

Hi
I have generated an exe in a Lab project(bcos of the no of VIs = 300)
I want to call this EXE in   Teststand with Parameters
how to achive this
mytry1)   as executable but the cluster outs cant be exported to teststand
mytry2) as a dll   called in Teststand -> I cant see the outs (it just provides one return value)
Attachments:
sapouterror.PNG ‏190 KB

Dear aparab,
does the following article help with the DLL call?
http://digital.ni.com/public.nsf/allkb/22BF02003B4588808625717F003ECD67
Kind regards

HANA Studio rev.74 - performance in calc view with union of many sources

Hi,
Windows 7 32 bit, 4GB system memory, Intel Core Duo 2.26Ghz, HANA studio rev 74.
Maintaining a graphical calculation view where first node is union of 30 calculation views each with 150 columns. Maintenance of the view is terribly slow almost to the point of unusable as I add sources to the union, leading to a consideration of remodelling the requirement with a scripted view (or breaking down into smaller sets of graphical calculation views) to work around the sluggish response.
As well as building the view for development purposes I'm considering longer term maintenance options where I cannot guarantee system specs of the supporting developer.
Does anyone else have experience of such sluggish Studio performance with a graphical calculation view using many large view sources?
Is there any theoretical limit to the number of sources in a union?
Cheers,
JP.

Hi Jon-Paul,
sorry for going off topic, but...
if there's still an issue with the appliance (on CAL?), doesn't it flow over to the client? i have the client SP80 installed, but until i get the confirmation that the server i'm connecting to is 'production' ready i can't really take the full advantage of the upgraded client as i don't see any significant point of using client 80 with server 74, but it sounds like you would want to make it work, nevertheless.
to me, yellow is still yellow even though it doesn't really stand for anything.
good luck and let us know your test results,
greg

Makes it possible to create view with parameters

makes it possibel to create view with paramater, example
create or replace view v_test(segment varchar2)
    select * from ref_user where segment = segmentThanks

thanks..
select count(distinct substr(a.svm_id,1,10)) jumlah " +
   " from daily_distribution_pop a, ref_toko b " +
   " where " +
   " substr(a.svm_id,1,10)=b.id and b.segment_type = 'A' and enable_flag='Y' " +
   " and a.tgl_visit between to_date('" + fromStartDate + "', 'dd/MM/yyyy') and to_date('" + fromEndDate + "', 'dd/MM/yyyy')
     and " + whereA + "= '" + whereB + "' " +
   " and substr(a.pom_id,1,2) = 'DP' and (a.qty_instore <> 0 or a.qty_delivered <> 0) ";
{code}
where fromStartDate, fromEndDate, whereA, whereB is variable parameter from asp.net.
how to i can implement with view

Call graphical calc view with parameters

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