Using variable names in the jakarta img taglib

I am using the jakarta image taglib for manipulating images, it is working fine with static names like this
<img:image src="xyz.jpg"..etc
but once I replaced the image name with this scriplet
<img:image src="<%= book.img %>
I got noting although I am sure that my scriplet has value but the image didn't show up, any idea
thank you

the problem was solved I've used the EL notation instead of scriplet and it worked
<img:image src="${book.img}..etc
thank you

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ORA-04054 : using variable substitution for the database link name

Hi,
I need to use variable substitution for the database link name.
Here is my command :
declare
GET VARCHAR2(50);
begin
select OIA_GET_DESIGNATION into GET from INFODRI.OMA_IN_ARTICLES;
for rec in (select * from [email protected]_GET_DESIGNATION)
LOOP
dbms_output.put_line('TEN_CODE vaut : '||rec.ten_code);
END LOOP;
exception
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERREUR ORACLE DETECTEE : '||rec.OIR_CUR);
DBMS_OUTPUT.PUT_LINE('Message Erreur : '||SUBSTR(SQLERRM,1,245));
:crd := -1;
end;
When I run this programm, I receive the error :
ORA-04054: database link REC.OIA_GET_DESIGNATION does not exist
When I replace :
for rec in (select * from [email protected]_GET_DESIGNATION)
by :
for rec in (execute immediate 'select * from tensions@'||rec.OIA_GET_DESIGNATION)
I receive the error :
PLS-00103 : Encountered the symbol "IMMEDIATE" while parsing.
What can I do to resolv my problem ?
Regards,
Rachel

What is the name of the DB Link and the name of the object you are selecting
from?
I find it easier to create a view on the remote object then use that in selects.
e.g,
Link Name = MyLink
Object_name = Addr_Loc
create or replace VIEW Rem_Addr_Loc AS
select * from addr_loc@mylink;
In the code I then use the view
begin
for C_Rec in (select * from Rem_Addr_loc)
loop
dbms_output.put_line('Rec: '|| C_Rec.Col1);
end loop;
end;

Using variable name for Netstream Publish() (actionscript)

Relatively new to Actionscript. In the netstream publish() or play() methods, can I pass variable names to the methods instead of hard-coding the stream name?
Example:
private function publishLiveStream():void
            ns = new NetStream(nc);
            ns.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
            ns.client = this;
          // blah blah other stuff...
           ns.publish("thefilename", "record");
I want to replace "thefilename" with a value passed from an input box or use dynamic naming (i.e. current date & time).

you can use in procedure using sunopisis technology
OdiExportMaster "-TODIR=/temp/" "-ZIPFILE_NAME=export.zip" "-XML_CHARSET=ISO-8859-1" "-JAVA_CHARSET=ISO8859_1" "-EXPORT_VERSIONS=YES"
or you can use (unix System)
OdiExportMaster "-TODIR=/#v_FileName" "-ZIPFILE_NAME=export.zip" "-XML_CHARSET=ISO-8859-1" "-JAVA_CHARSET=ISO8859_1" "-EXPORT_VERSIONS=YES"
Hope it will work
Thanks

How to find Query name using Variable name (by Customer exit code in CMOD).

Dear SDN,
Enhancement name RSR00001.....Function Module name.....EXIT_SAPLRRSO_001...Include ZXRSRU01...
Some x variable coding in done here.
How can I find out the Query name for the X variable?
Wating for reply...
Thanks & Regards,
Praveen.K

Dear,
I have got answer..
Method 1 :Right click on variable in Query Designer and find the where used list.
Method 2 : SE16--> RSZGLOBV -->Enter the variable VNAM as 'Variable Name' ->Get the VARUNIID> Go to table RSZELTXREF --> Enter the values of VARUNIID in TELTUID --> Get the list of SELTUID --> Go to table RSZCOMPDIR --> Enter the values of SELTUID in COMPUID --> Get the list of COMPID -->COMPID is the list of queries
Thanks & Regards,
Praveen.K

Could not parse the file contents as a data set. There were too many variable names in the first line of the text file.

Could not parse the file contents as a data set. There were too many variable names in the first line of the text file.

What are the Variables settings, what is the text file’s content, …?

If variable name is the same as the column name in procedure ?

If variable name is the same as the column name in procedure , What should i do?
For Example :
CREATE OR REPLACE PROCEDURE "TEST_PROC" (MIN_SALARY in UMBER)
as
begin
INSERT INTO TEST SELECT JOB_ID,MIN_SALARY FROM JOBS WHERE MIN_SALARY = MIN_SALARY;
end;

You could follow a better naming convention and have the parameters to the procedures named in a way so as not to be confused with column names.
You could prefix the variable names with the name of the procedure they appear in but then what if your have procedure names same as table names?
SQL> create or replace procedure test_proc(sal in number) is
2    cnt number ;
3 begin
4    select count(*) into cnt from scott.emp where scott.emp.sal = test_proc.sal ;
5    dbms_output.put_line('cnt='||cnt) ;
6 end ;
7 /
Procedure created.
SQL> set serveroutput on
SQL> exec test_proc(800) ;
cnt=1
PL/SQL procedure successfully completed.
SQL>If you search you can find several posts here itself on naming convention to avoid such issues in first place.

Update a table using same variable name as the column

I am not able to update a table column using a local variable which is having same name as the table column. Example of the function is as follows:
create or replace function trial return integer as
column1 integer:=99;
BEGIN
update firsttable set column1=column1 where column2='john';
return 0;
END;
Existing data in firsttable:
COLUMN1 COLUMN2
123 xyz
123 abcd
101 john

Unfortunately table aliasing won't help... Although specifying the procedure will. Somewhat academic I know, since if you can prefix the procedure name on the variable you can just as easily rename it, unless you happen to have a bunch of other code calling it using named notation possibly.
SQL> select ename, comm from emp where empno = 7934;
ENAME            COMM
MILLER
SQL> create or replace procedure new_comm
2   (empno in number, comm in number)
3 is
4 begin
5      update emp e
6      set e.comm = new_comm.comm
7      where e.empno = new_comm.empno;
8      dbms_output.put_line('updated '||sql%rowcount||' rows!');
9 end;
10 /
Procedure created.
SQL> exec new_comm (7934, 100)
updated 1 rows!
PL/SQL procedure successfully completed.
SQL> select ename, comm from emp where empno = 7934;
ENAME            COMM
MILLER            100Message was edited by:
3360
Colin beat me to it

Using variable names for object names

Is there any way you can use a String variable to name an object? I.e., something like:
String name = "objectName";
\\ create an Image object named objectName
Image (name.valueOf()) = new Image();
This code obviously does not work, but I'm working on a map applet which uses a map composed of thousands of tiles, and then shows only a portion of the map by drawing the appropriate tiles into the window using the x/y coordinates and a nested for loop to determine which tiles to draw. However, unless I want to manually declare and then call each of these Image objects, I need to have a way to have the actual name of each image object be a reference to a variable, which I will then initalize according to the name of the tile I'm using. Does that make sense at all? Anyway, I was just wondering if anyone knows of any way to do this. Thanks.
-Ari

Typically this is done using a Collection, for example:
Image[] img = new Image[100];
for (int i=0; i<img.length;i++)
img[i] = new Image();... Sort of thing.

How do I create a variable name on the fly?

Hi,
If I have a String containing a value, how do I create a variable name using that value during program execution? That is if I have
String fred = "newvar";
How do I then create a new String with the name "newvar" (using the contents of fred)? I will never know what the content of fred is until this point. What I'd like to be able to do is something like
String fred.subString(0) = "a new value";
Obviously this won't work but if it did the statement would evaluate to something like
String newvar = "a new value";
Appreciate any help you can give,
Dave.

Here u go:
   private JCheckBox AddCheckBox( String strText, int nTextID )
      JCheckBox checkbox = null;
      Class checkboxDefinition;
      Class[] stringArgsClass = new Class[] {String.class};
      Constructor stringArgsConstructor;
      Object[] stringArgs = null;
      String arg = "";
      arg = "CheckBox" + nTextID;
      String label = new String(arg);
      stringArgs = new Object[] {label};
      try
        checkboxDefinition = Class.forName("javax.swing.JCheckBox");
        stringArgsConstructor = checkboxDefinition.getConstructor(stringArgsClass);
        checkbox = (JCheckBox) createObject(stringArgsConstructor, stringArgs);
        checkbox.setName(label);
        checkbox.setText(strText);
        checkbox.setSize(new java.awt.Dimension(CQuestionBase.PAGEWIDTH, 21));
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      catch (ClassNotFoundException e)
        System.out.println(e);
      catch (NoSuchMethodException e)
        System.out.println(e);
      return checkbox;
   }This code was based on an example I found about two years ago. You can use the same methodolgy to create objects of any kind. Again, look at java.lang.Reflect.

Selection Variables / Name of the Variable in a Variant

Hi,
I am trying to replicate / create the same variant from PRD back to DEV.
But in PRD for the variant, there are values for attributes. (Selection Variable is having T and D)
Number of variables are available for Name of the variable (f4 values)
But these values are not available for the same variant in DEV.
How can i bring the values for selection variables and name of the variables in DEV.
Thanks in advance for your help.
Regards,
Ravi

Ravi,
you have to include the variant into a transport request than you can transport to the other system. In general, variants not transported automatically when you create a program, you have to include the variant into the request if you want to use in another system also.
You can do this by:
SE38 --> Variants --> Utilities --> Transport request
Edited by: mrwhite on Apr 28, 2009 4:52 PM

Variable name in the title of the table

Hi gurus,
I have 2 questions:
1. How to display the variable names in Table title or chart title in Visual Composer?
2. Is there a way to save selection as variants in Visual Composer for different users or can we create personalization like we do in Bex?
Thanks.
Sheo

hi
<a href="http://help.sap.com/saphelp_nw04s/helpdata/en/e9/c8a20afb794633a9528a5f52c04b9c/frameset.htm">refer ths link for Table View</a>
<a href="http://help.sap.com/saphelp_nw70/helpdata/en/a5/7aa694966248b7b646808496049c84/frameset.htm">refer ths link for Chart View</a>
rgds
mythili
/if it useful reward me/

HT4436 If someone else has set up an ICloud account (that uses his name in the email address) using my Apple ID, do I have to change my Apple ID to open an account with my name in the email address?

If someone else has set up an ICloud account using my email address and Apple ID but has chosen his name for the mail name, can I get rid of his name in the [email protected] and put mine in there? Or do I have to set up a whole new acount with a new Apple ID? Will I be able to do that with his name already linked to my email address?

How did he manage to do this? - he would have to have known your password if he was using an existing Apple ID. You should change it immediately to something strong and unguessable. That will prevent him accessing the account or using the email he has set up (assuming he hasn't changed the password and locked you out).
You can't change the primary @icloud.com address once set up, though you can create additional addresses as email aliases: if he's given this address out you will get his emails but you could set up a Rule to trash them.
You might to better to create a new ID and iCloud account anyway. To do this you wil need a different non-Apple email address (you could use a free GMail one); or you have the option in the iCloud prefs pane to choose an @icloud.com address and make that the ID.

How can I use variable name as a prameter value in HOST Command ???

Hi All,
How can it possible to use variable value in parameter in HOST command ??
Following in my code:
host('rwclient server=reptest report=c:\cust_print.rdf p_1= s_sam_cust_id userid=wh1/wh1@dwh desformat=pdf desty=file desname=c:/temp/'||v_sam_cust_id||'.pdf');
Regards

Hello,
The Syntax of the builtin HOST is :
SyntaxPROCEDURE HOST
(system_command_string VARCHAR2);
PROCEDURE HOST
(system_command_string VARCHAR2,
screen_action NUMBER);
So , you can build the system_command_string as any VARCHAR2
Example are provided in online help :
http://www.oracle.com/webapps/online-help/forms/10g/topics/f1_help/builth_m/host.html?tp=true
Regards

In URM, the RMA_NOTIFY_AUTHORS service is using my name in the "from"

IN URM, when the RMA_NOTIFY_AUTHOR service is activated from a disposition, all emails are listed "from" me.
I have no idea why that is or how to correct it. I opened a request with Oracle support with no success as of yet. The best they could offer was to tell me to check what email address I had for the sysadmin in my config.cfg file. that email address is totally different than mine and correlates to the system administrator. All other emails that come from the URM instance reflect the sysadmin as the "from". but for some reason any emails sent via the RMA_NOTIFY_AUTHOR service has me as the from, no matter what user causes the disposition to activate.
If anyone out there can tell me where URM decides what email address to use for all of its AUTHOR NOTIFICATION emails, I would appreciate it.
Thanks

This happens when you run the batch services yourself. If the batch services run by theirselves, at the scheduled time, the email address that is attached to the sysadmin is used in the from, otherwise, whoever runs the batch service manually has their name in the from for the notifications generated from the batch service.

Is there a way to reference a variable name by the value of a String?

I realize my title may not be expressing the question accurately so...
In perl I can do this:
$varname = "nIterations";
${$varname} = 27;
which is the same thing as
$nIterations = 27;
Is there a way to do this in Java?
eg I want something like
String varname = new String( "nIterations" );
How can I refer to a variable programmatically from the value of the varname string, or is there not a way to do this?
Thanks!
-Andy

Thank you, I'm very new to java and am not sure I am seeing the big picture. I searched the forums and found this example:
Map textFieldMap = new HashMap();
textFieldMap.put("1", new JTextField());
textFieldMap.put("2", new JTextField());
JTextField textField = (JTextField)textFieldMap.get("1");
textField.setText("some value"); // text field associated with "1"
What I am confused with is how those textfields correspond to the 48+ textfields I have already placed on my applet canvas. I understand the example above as far as using the map to access specific textfields, but I am not sure how those textfields will match up to the ones I have ( which are named right now S11 , S12, ..., S116, ..., S31, S32, .., S316
I am sure I am missing something.
Thank you
-Andy

Using variable names in the jakarta img taglib

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