Question about lexical parameters

They are passing me parameters field with the data such as test,test,test for a field. I am supposed to pick that up and create a lexical parameter.
How do I read that parameter to create the following.
and fieldname not in ('test','test','test')
I want to append this to my sql for instance.
select * from testTable where userid := :P_USERID
&P_SQL

Assume they send you the field list in a parameter called paramlist and they seperate the fields by @ then
You need the following
:P_SQL := 'AND fieldname not IN ('''||REPLACE(:paramlist,'@',''',''')||''')';
You can use other charachters than @

Similar Messages

Question about parsing parameters through url

Hello,
I have some questions about parsing parameters through a url.
What I want to build is a page with some text fields and maybe one drop down list. After user enter values into the text fields and select one option in the drop down list, then press the submit button, a report will be opened, which according to the parameters parsed.
These were what I have done:
1. create a blank page and a region
2. create one text field in the region, the name is FIRSTNAME
3. create one hidden items FN, of which the source value is item FIRSTNAME
4. create a process. the type is "Set Preference to value of Item" which set PN with the value of FIRSTNAME when the page submitted
5. create a button "Submit Page and Redirect to URL", in the URL I entered:
http://dianti.local.net:9704/xmlpserver/~shichao/GuestFolder/orderdetail/orderdetail.xdo?_xpf=&_xpt=0&_xdo=%2F~shichao%2FGuestFolder%2Forderdetail%2Forderdetail.xdo&FIRSTNAME=&FN.&_xt=orderdetail&_xf=pdf&_xmode=4
My problem is: it seems working for the first time after I entered a value in the FIRSTNAME text field and press submit button, but when I come back to the page (the report was opened in the same page, wondering how to open it in a new window?), the value is saved in the text field and after I enter another value and submit the page again. It still parse the old value to the report. The value of the parameter doesn't change.
What's the reason? and is this the correct way to build what I want?
Thank you in advance.
Best Regards,
Shichao

Hi Scott,
Thank you again for the help.
But this didn't answer my question exactly. I have tested what you created and the problem remains. When I first time enter a value in the text field and press the button, it goes to page 2, but the parameter didn't parsed. When I go back to page 1 and then click the button again. After that I can see the value I parsed on page 2. Same thing happens when I try to enter a new value. So which means the button has to been pressed twice to parse the parameter.
Due to the limitation of my knowledge of Apex. I don't know how to fix it. Could you please help me again and hope you understand what the problem is. Thank you very much.
Shichao

AIR auto update error, and question about POST parameters

Hello,
I'm getting a Download Failed error in the AIR autoupdating process;
There was an error downloading the update. Error# 16822
I recall this working once, the very first time that I tried it.
My app.xml file contains this line:
    <version>12</version>
and my update.xml file contains:
<update xmlns="http://ns.adobe.com/air/framework/update/description/1.0">
<version>12</version>
<url>http:/players.biemedia.com/ooyala/Composer/Composer.air</url>
<description>12 - Bug fixes and prepopulating defaults for player creation screen</description>
</update>
Pasting the URL into a browser works.
However, this stuffresides on cloudfront. in the past i have noticed that if something tries to send post parameters along with the request, cloudfront will deny the request. Is it possible that the AIR app is sending POST parameters when hitting the download URL, and could this behavior be new in the last 6 months or so?
Any other ideas?
Thanks,
Gerry

Just Got The Solution for Error 16811 & 16816
Note Following things to avoide update error
No 1.>
You xml schema for update descriptor.xml in server should look similar to this
<?xml version="1.0" encoding="utf-8"?>
<update xmlns="http://ns.adobe.com/air/framework/update/description/2.5">
<versionNumber>2.0</versionNumber>
<url>http://localhost/SerialHunter/SerialHunter.air</url>
<description><![CDATA[
SerialHunter Version 2.0 by Rajendra Khope
This new version includes:
    * AutoUpdate
    * Enhaced UI functions
    * Ability to add providers
]]></description>
</update>
Note xmlns="http://ns.adobe.com/air/framework/update/description/2.5"
and versionNumber instead of version
Also make similar changes in appxml version field (in Burrito its by default versionNumber )
No 2>
if u are using code to display veesion number make sure it should look like:
var appXML:XML = NativeApplication.nativeApplication.applicationDescriptor;
var ns:Namespace = appXML.namespace();
pnlMain.title=appXML.ns::name+" v "+appXML.ns::versionNumber
Thats it...!
Rajendra Khope
bkrajendra at gmail dot com

Question about function parameters

Looking at a piece of code.
A function is defined with 3 parameters. None of the parameters are "default" parameters.
Call to the function only passes 2 paramters. ie myfunc(parm1,parm2). Have read the docs regarding
function parameters. Not sure how this is working (which it is).   Am I missing something ?
I am new to flex so it could be I am missing a fundamental concept of flex.
thanks.

Thanks but its not defaulted.
Here is the call
mystuff.call(buildstuff, parms);
here is the definition:
public class mystuff{
public function call (remote1:string, remote2:Function, parms:Object):void{
    remote1 = "prefix." + remote1;
    different.call(remote1, new Responder(remote2, this.onFault),parms);
public function onFault(fault:String):void{
Alert.show(fault, "Error:", mxcontrols.Alert.OK);
thanks.

Question about passing parameters

I have a page where after a button is press I insert a record using pl/sql.
Set an item to the new sequence number and then branch to another page.
On the branch page I read that number and try to use it using pl/sql to read that information that was inserted.
The problem is that I see the new sequence number because I set an item to it.
But when I try to read that information using pl/sql on the page rendering process
it does not get the record.
I have a report section and it reads that new information along with the other records into a report.
I am using On load before header but have tried on load before region also.
Does anyone know what I need to do to make this work?
howard
On that p

Howard,
Can you please show us all of your code that relates to what you described? And also explain exactly what componets are on the page and all attributes of each component (sounds like an after-submit process, a branch, a before-header process, a report region, ...).
Scott

Question about function with in parameters

Hello,
I have a question about functions with in-parameters. In the HR schema, I need to get the minimum salary of the job_id that is mentioned as an in-parameter.
this is what I am thinking but I dont know if it's correct or not or what should I do next!
create or replace function get_minimum_salary (i_job_id in varchar2)
return number
as
begin
SELECT min_salary INTO min_sal
FROM jobs
where job_id = get_minimum_salary(xy);
RETURN i_job_id;
end get_minimum_salary;
thanks in advance
EDIT
Thanks for your help all.
Is it possible to add that if the i_job_id which is the in type parameter does not have a minimum salary then use the following function to register an error:
create or replace procedure insert_error (i_error_code in number,
i_error_message in varchar2)
as
begin
insert into error_table (error_user, error_date, error_code, error_message)
values (user,sysdate,i_error_code,i_error_message);
end insert_error;
This function is basically to say that an error has occured and to register that error, at the same time I need to print out the error using the dbms_out.put_line.
Any ideas of how to do that?
Thanks again
Edited by: Latvian83 on Jun 1, 2011 5:14 AM

HI
I have made little bit changes in ur code. try this
create or replace function get_minimum_salary (i_job_id in varchar2)
return number
as
v_Min_sal jobs.salary%type=0;---- Variable declaration
begin
SELECT min_salary INTO v_ min_sal
FROM jobs
where job_id = i_job_id;
RETURN v_Min_sal;
end get_minimum_salary;
Regards
Srikkanth.M

Help desiging a 10g Oracle Report with Matrix and Lexical Parameters - Long

Hello all:
I apologize in advance for this long post.... I'm using Oracle Reports 10g (9.0.4.0.33). First -- the question:
I need to create a Matrix where the rows come from one database table
(TABLE1) and the columns and cell contents come from a linked query (pulled from TABLE2) that is generated with lexical parameters based on the current TABLE1 row. The lexical parameters contain a WHERE clause for the TABLE2 query. Basically, I have a linked query between TABLE1 and TABLE2. I need to generate a Matrix around it.
Does anyone know if this is even possible?
Here's the background on the application, if that is helpful...
I have an application where I maintain database tables containing names/addresses along with information pertaining to them. As part of the processing, I need to produce reports that contain statistics based on values in the table. For example, each row has a field RTYPE that identifies the Record Type (1-Suppress, 2-Buyer, 3-Inquirer). Each row also has a last purchase date field. The statistics produced for this field would look like this:
          2001     2002     2003     11/03     12/03 01/04     02/04 03/04     04/04     05/04 ...
Buyer      100 150 250 30 25 15 8 9 22 83
Inquirer     1000 800 493 ...
Suppress ... ...
Totals ... ...
Each cell contains the count of the number of records that have the corresponding RTYPE and Last Purchase date. The dates across the top are determined by the most recent purchase date in the file. We count the last 12 months, month by month, and then anything older than that is grouped by
year of purchase. So, the column headings are variable.
The SQL query for this example looks like this:
SELECT CASE WHEN rtype = '2' THEN 'Buyers'
WHEN rtype = '3' THEN 'Inquirers'
WHEN rtype = '1' THEN 'Suppress'
END HLDESC,
CASE WHEN MONTHS_BETWEEN(trunc(:MAXHLDATE,'MONTH'),
TRUNC(T.HOTLINE,'MONTH')) < 12
THEN TO_CHAR(T.HOTLINE,'YYYYMM')
ELSE TO_CHAR(T.HOTLINE,'YYYY') || '00'
END YYMM_8,
CASE WHEN MONTHS_BETWEEN(trunc(:MAXHLDATE,'MONTH'),
TRUNC(T.HOTLINE,'MONTH')) < 12
THEN TO_CHAR(T.HOTLINE,'MM/YY')
ELSE TO_CHAR(T.HOTLINE, 'YYYY')
END FmtDate_8,
COUNT(*) HLCOUNT
FROM &TABLENAME T
GROUP BY CASE WHEN rtype = '2' THEN 'Buyers'
WHEN rtype = '3' THEN 'Inquirers'
WHEN rtype = '1' THEN 'Suppress'
END,
CASE WHEN MONTHS_BETWEEN(trunc(:MAXHLDATE,'MONTH'),
TRUNC(T.HOTLINE,'MONTH')) < 12
THEN TO_CHAR(T.HOTLINE,'YYYYMM')
ELSE TO_CHAR(T.HOTLINE,'YYYY') || '00'
END,
CASE WHEN MONTHS_BETWEEN(trunc(:MAXHLDATE,'MONTH'),
TRUNC(T.HOTLINE,'MONTH')) < 12
THEN TO_CHAR(T.HOTLINE,'MM/YY')
ELSE TO_CHAR(T.HOTLINE, 'YYYY')
END
ORDER BY CASE WHEN MONTHS_BETWEEN(trunc(:MAXHLDATE,'MONTH'),
TRUNC(T.HOTLINE,'MONTH')) < 12
THEN TO_CHAR(T.HOTLINE,'YYYYMM')
ELSE TO_CHAR(T.HOTLINE,'YYYY') || '00'
END
There might be a better way to write this, but that isn't the issue at the moment.
I have many different tables, each with different fields. I need to produce counts on each of those fields. Some of those fields have a limited number of values where I need to count the occurrences and attach a description (like the RTYPE counts above). Others, like Last Purchase Amount, require counts within ranges (between 0 and 9.99, 10 and 19.99, etc.). Still others are "multiple choice"-style fields (such as products purchased), where we have multiple single-char flags that are not null when the corresponding products are purchased. In this case, we need to produce statistics that look like this:
          2001     2002     2003     11/03     12/03 01/04     02/04 03/04     04/04     05/04 ...
Product 1 .........
Product 2 .........
The worst of the bunch is a field where I need to count the occurrence of each value within it (hundreds of values) without entering descriptions, so I don't know how many rows will appear ahead of time. This is used for "source codes" that identify where the name/address came from. They look similar to the RTYPE above, but the leftmost column contains each value from the field rather than a description. There are so many possible values and they change so often that it isn't feasible to enter a description for each one.
Right now, I manually create an Oracle Report for each table when I design/load it. This is becoming difficult to manage, since I have over 150 of them now. Each of these reports can have any number of matrices to display (the largest right now has about 25).
The new table structure to generate these reports consists of two tables: A COUNTHDR table and a COUNTROW table. The COUNTHDR table represents a single Matrix within the report. It contains info such as a heading for the Matrix and whether column totals should be calculated or not. The COUNTROW table contains a description for each row and an SQL Fragment that contains an appropriate WHERE clause to match the description. In the event of a "source code" style count, COUNTHDR has the name of the field to count. COUNTROWs won't exist, so I'll be handling those counts differently. But, ignoring that issue for now, the report structure looks like this:
+ Q1 +
|
+ COUNTHDR +
|
+ COUNTROW +
| linked query
+ Q2 +
|
+ COUNTDTL +
Q2 is the query with lexical parameters for the table and "where clause" that identifies the actual statistic I need counted. I need fields from COUNTROW and COUNTDTL to form a Matrix.
Can this be done? How?
Of course, if anyone out there has a better idea on how to achieve my goal of not writing a report per table, please let me know!! :-)
TIA
Eric Raskin
PS. This structure does not exactly duplicate my original query, since multiple Matrix rows are created by the single SQL query given in the example. Instead, I'll end up executing an SQL query for each row, which is less than desirable. The design will need some tweaking...
PPS. I have tried handling this problem by pre-counting the target table and storing the results in a COUNTCOL table, containing the details of the matrix. This actually does work, but the performance is terrible. I have one "source code"-style count that generated over 20,000 detail cells, including all the "0" cells needed to fill out the matrix. If you don't generate the "0" cells, you get holes in the matrix presentation and/or error messages (which I can explain if you wish). I never did get Oracle Reports to print this one -- I gave up after an hour of runtime on a P4 3GHz machine connected via Gigabit Ethernet to the server. Hence the attempt to push the SQL Queries back into the Oracle Report itself.
Eric H. Raskin Voice: 914-765-0500
Professional Advertising Systems Inc. Fax: 914-765-0503
200 Business Park Dr Suite 107 [email protected]
Armonk, NY 10504

Hi there
here's example of my code
Html header of the page :
<script language="JavaScript" type="text/javascript">
function callMyPopup (formItem1,formItem2) {
var formVal1 = document.getElementById(formItem1).value;
var formVal2 = document.getElementById(formItem2).value;
var url;
url = 'f?p=&APP_ID.:8:&APP_SESSION.::::P8_PROJECT,P8_PDRL_NO:' + formVal1 + ',' + formVal2;
w = open(url,"winLov","Scrollbars=1,resizable=1,width=800,height=600");
if (w.opener == null)
w.opener = self;
w.focus();
</script>
troubleshooting
1.Test each parameter separate first - each work ?
2.Use code above, rerig it, create multiple parameter
3.try again...
hope this helps...
check your orginial source (page where items are) - what data

Questions about using a PDF form online

I have a client who wants to create an online version of a PDF form that they are currently using. I am currently trying to explain to them that this would be best done as an HTML web form, but I may not win this argument. I have only used PDFs for printed forms (either hand-written or using form fields) so I am not familiar with any problems that converting the form for use online would entail.
When the 'Submit' button is pressed on the form, is there a way to redirect to another web page after the data is submitted? (i.e. does the PDF have access to it's outer 'environment'?)
Are there any security issues submitting data using the PDF form as opposed to using a standard web form? (There may be sensitive data being submitted)
I'm not sure how they plan to handle the data that is submitted, but there are several options in the submitForm parameters - I am assuming that using the HTML option would submit the data in the same format as a web form would. Am I correct here?
Can the PDF be prevented from being downloaded or printed? This form should only be used to submit data to their server, not as a printed form.
Are there any other 'gotchas' that I need to look out for? Does anyone have a recommendation for a site which contains any tutorials or guidelines for using PDF forms online?

Thanks for the information.
Yes, I agree that there is less reason for it to be a PDF form (Actually, no real reason other than the original form already exists in PDF), but I am unfortunately in the position that my input in this project is not necessarily being considered (my company is following direct -and inconsistent- directions from the client, and I have no contact with the client to ask questions about what their actual needs are). I have been told to give the client the 'Tomato' that they are asking for, even though they are describing an 'Apple'.
The reason this form is not meant to be printed is that we have replaced the 'Signature' fields from the original form with checkboxes that the user must check to confirm they have 'signed' the document. If they are to print/fax/whatever the document, they should use the original form, not this one. And I am still trying to explain to them that this would be better served with an HTML web form, but I fear I am losing that battle.
I have brought up the fact that it is not 100% guaranteed that Acrobat will be available in the browser, although I can only guess that it is less than likely that anyone will not have some sort of PDF viewer available to their browser.
I will also mention that issues may arise if the file is not submitted from within the browser.

A question about assigning a default value

Hi guys, I have a question about assigning a default value to a Numeric Decision CO. This Co needs 2 parameters to compare with each other. I wanna assign para1 during runtime and para2 during design time, but I have no idea how to assign a default value to para2 during design time. Can anyone help me solve this question? Thx a lot.
BTW I`m searching an article about Time-off example`s "details". I have read several articles about time-off example, but those are not detailed enough. I wanna know about all details of COs. Can anyone forward such article to me, plz. Thx again.^^

Hi,
You can assign a default value to the parameter of a callable object.
First attach your CO to an Action.At the action level you can assign default values to the CO Parameters.
Select the action in the design time.
Select the parameters tab for that action.
Select the required paramter. At the top, you can find Default value tab, with that you can assign default value.
I think you can achieve your requirements with Business logic CO better.
[Business Logic CO|http://help.sap.com/saphelp_nwce10/helpdata/en/44/3d3936c5c14a8fe10000000a1553f6/content.htm]
Thanks

Question about PNP...LDB

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Somebody ask me that without checking selection in our report I mean any parameters, it can filter the record, my Answer was BIG NO. You need to check all the parameters in your program.
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Here`s the question , when I am giving "1"active employee in employee status why its pulling up the information for '0' withdrawn employee?
Message was edited by: Saquib Khan

Questions About JSP?

hi;
I am php devloper and I am learning Java now.
I am using NB6.1 , Tomcat 6.0 , J2ee 5.
I have some questions about devleoping web application with jsp.
1.What are
/WEB-INF/web.xml
/META-INF/context.xml
/META-INF/MANIFEST.MF
files that generated with NB.are important or optional.are auto generated or may I edit.
2.can I distribute my web application in non text format.How?
3.if I want to add some files to my application that its running in tomcat.how can i do that with out rebuild all.
thank you
Add to mtz1406's Reputation

thank you all for helping.
I will write more information about my questions may this help others:
*{ /WEB-INF/web.xml* - The +Web Application Deployment
Descriptor+ for your application. This is an XML file describing
the servlets and other components that make up your application,
along with any initialization parameters and container-managed
security constraints that you want the server to enforce for you.
This file is discussed in more detail in the following subsection.
As mentioned above, the <code>/WEB-INF/web.xml</code> file contains the
Web Application Deployment Descriptor for your application. As the filename
extension implies, this file is an XML document, and defines everything about
your application that a server needs to know (except the context path,
which is assigned by the system administrator when the application is
deployed).
The complete syntax and semantics for the deployment descriptor is defined
in Chapter 13 of the Servlet API Specification, version 2.3. Over time, it
is expected that development tools will be provided that create and edit the
deployment descriptor for you. In the meantime, to provide a starting point,
a [basic web.xml file|http://localhost:8080/docs/appdev/web.xml.txt]
is provided. This file includes comments that describe the purpose of each
included element.
NOTE - The Servlet Specification includes a Document
Type Descriptor (DTD) for the web application deployment descriptor, and
Tomcat 6 enforces the rules defined here when processing your application's
<code>/WEB-INF/web.xml</code> file. In particular, you must
enter your descriptor elements (such as <code><filter></code>,
<code><servlet></code>, and <code><servlet-mapping></code> in
the order defined by the DTD (see Section 13.3).
h4. } from tomcat documentation
Tomcat Context Descriptor
bq. A /META-INF/context.xml file can be used to define Tomcat specific \\ configuration options, such as loggers, data sources, session manager \\ configuration and more. This XML file must contain one Context element, which \\ will be considered as if it was the child of the Host element corresponding \\ to the Host to which the The Tomcat configuration documentation contains \\ information on the Context element.
}from tomcat documentation
but I still want more information about this question:
Q3: I want to distribute (sell to another organaization) without give sorce code in jsp files.So I want to precompile it to be just class files or jar files.
I want to use ant that become with netbeans 6.1.can anyone give me information about how to do that.
thank you again

Question about sql batch process in java app

hi all
i have few questions about using batch process in the java.sql package. the addBatch method can take sql statements like inserts or updates. can we use a mixture of insert and update then? can we use prepared statement for this? it's just for performance consideration. thanks in advance.

hi all
i have few questions about using batch process in the
java.sql package. the addBatch method can take sql
statements like inserts or updates. addBatch() is a method that has no parameters. It doesn't 'add' sql statements.
can we use a
mixture of insert and update then? can we use
prepared statement for this? it's just for
performance consideration. thanks in advance.The point of batching is that you take something that is invariant and then 'add' a variant part.
Thus a single insert has an invariant part (the table and specific columns) and a variant part (the data for each row by column.)
You can use anything that is valid SQL (for jdbc, driver, database) and use it presuming your database allows that particular usage in batching. But that does require some regular pattern - it won't work if your usage is random. Nor will it work if some statements need to be executed only some of the time. Finally also note that transaction processing will often require smaller chunks - you can't insert a million rows in one batch.

Question about PL/SQL Function in report

Hi all. I have a (basic) question about using a PL/SQL function in a report. In my report page I have an item (PL/SQL function) that has the following syntax:
return username from t1
where username like 'Le%'
I reference this item in an email process. Ideally this function would return all usernames that begin with 'Le' in the drafted email; however, its not looping so I'm only getting a return on the first name.
I have a few books on PL/SQL but I'm not exactly sure where to start - I imagine there is a loop process I need to integrate into the function but, like I said, I'm not sure.
I would have posted this to the PL/SQL forum but also wanted some feedback on whether or not using this method is the best way forward. Essentially I have a table with usernames and just want to send email messages based on some simple logic.
Thanks!
Len

Hi Sergio,
First, it's an honor to have you reply to my post. Thanks!
To be more specific,
T1 is a table containing the results from a user security scan. Username is a column in this table containing user names. What I have done is create a page in HTML DB with the following elements:
1. An 'Item' containing the PL/SQL function that is hidden. The purpose of this Item is to generate information from T1 that meets the simple logic parameters - in this case, the user names that begin with "Le". I have called this Item P145_TT
2. A 'Process' containing references to HTMLDB_MAIL. The 'Process' looks similar to this:
HTMLDB_MAIL.SEND(
P_TO => '[email protected]',
P_FROM => 'Anon Email Account',
P_BODY => 'Note: This message was automatically generated. Do not attempt to reply to this email.
These are the users that begin with Le: '||:P145_TT||' ',
P_SUBJ => 'Summary');
3. A 'Button' to submit the process and (hopefully) send the message containing all users that adhere to the logic in the function.
4. If I use 'return username from t1...' I will get a username generated, but like I said previously, it only gives me the first and does not loop.

Using Lexical Parameters in OBIEE 11g Publisher

Hello All,
I want to know if there is a provision to use lexical parameters to be used in 11g Publisher. I know we could do this in 10g Publisher with the use of data template and database package. This is a very useful functionality to dynamically deduce the SELECT and WHERE clauses based on the input parameters.
For what I have explored, this functionality seems to be missing in 11g.
Can anybody throw some light on this please?

Does anyone know about this please?

Question about createXAQueueSession()

Hi,
I have a question about createXAQueueSession() method in javax.jms.XAQueueConnection class.
Followings are from the the JMS 1.1 API:
createQueueSession
public QueueSession createQueueSession(boolean transacted,
int acknowledgeMode)
throws JMSException
Creates an XAQueueSession object.
Specified by:
createQueueSession in interface QueueConnection
Parameters:
transacted - usage undefined
acknowledgeMode - usage undefined
Returns:
a newly created XAQueueSession
Throws:
JMSException - if the XAQueueConnection object fails to create an XA queue session due to some internal error.
The signature says it returns QueueSession but the javadoc says it returns XAQueueSession.
And XAQueueSession is not subclass of QueueSession.
Can anybody clarify the meaning of this method?
Thnaks.
yaluruns from www.tmaxsoft.com

I would say it means what you think it means and not what it says. It looks to me as if the programmer used the copy-and-paste antipattern when coding the two methods, and didn't fix the copied javadoc correctly.
PC²

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