Possible to change the variables in the program permanently?

Is it possible to change the content of the variable in the MIDlet application??

Hello,
As there is no beans mechanism in J2ME, here is what you can do. You can save values into RMS and then fetch them from there when you load the MIDlet.
Regards,
Petteri
Nokia Corp.

Similar Messages

Is there any tutorial for an extension that just changes a variable in the about:config?

Hi all,
I am trying to create my first firefox extension, which will simply change the value of one of the about:config variables. I looked all over for tutorials that could help me, of course, but I found none that covers that specific matter (changing a variable of the about:config). Do you know any?
Thanks in advance!

Hi Maudluna,
I understand you would like to sign out your Apple ID from an iPad. You can do this easily by following the steps in the article below. I have also linked to an article about Family Sharing which can help you create and manage multiple accounts:
iOS: Sign in with a different Apple ID in the iTunes Store, App Store, and iBooks Store - Apple Support
Start or join a family group using Family Sharing - Apple Support
Family Sharing makes it easy for up to six people in your family to share each other’s iTunes, iBooks, and App Store purchases without sharing accounts. Pay for family purchases with the same credit card and approve kids’ spending right from a parent’s device. And share photos, a family calendar, and more to help keep everyone connected.
Thank you for contributing to Apple Support Communities.
Take care,
Bobby_D

How can i view the variables of the session memory

Hi experts
How can i view the variables of the session memory.Such as I want display the variables of memory which id is 'BULRN' in ABAP debug.
In program i can use import from memory id visit the momery of session,but i don't know the name of variables which store in momery of my session.

Its not possible to view in the debug mode..
SAP memory is a memory area to which all main sessions within a SAPgui have access. You can use SAP memory either to pass data from one program to another within a session, or to pass data from one session to another. Application programs that use SAP memory must do so using SPA/GPA parameters (also known as SET/GET parameters). These parameters can be set either for a particular user or for a particular program using the SET PARAMETER statement. Other ABAP programs can then retrieve the set parameters using the GET PARAMETER statement. The most frequent use of SPA/GPA parameters is to fill input fields on screens
SAP global memory retains field value through out session.
set parameter id 'MAT' field v_matnr.
get parameter id 'MAT' field v_matnr.
They are stored in table TPARA.
ABAP memory is a memory area that all ABAP programs within the same internal session can access using the EXPORT and IMPORT statements. Data within this area remains intact during a whole sequence of program calls. To pass data
to a program which you are calling, the data needs to be placed in ABAP memory before the call is made. The internal session of the called program then replaces that of the calling program. The program called can then read from the ABAP memory. If control is then returned to the program which made the initial call, the same process operates in reverse.
ABAP memory is temporary and values are retained in same LUW.
export itab to memory id 'TEST'.
import itab from memory Id 'TEST'.
Here itab should be declared of same type and length.

ODI - to declare the variable for the path in Modules & Interface

Hi,
I have different server names like Development, Test & Production. I have installed ODI client in my local machine.
1. For creating *10 modules*, i have the flat files in Development server. For now i can hard code the path by \\Development\ODI_FileStore....
2. In the Interface i am using the hard coded paths for the logs.
Is there any possibility to create a variable for the shared folder and use that variable (like environment variables ...) instaed of using the hardcoded path. If so, can you explain tme how i can create.
Your advise will help me a lot and will be appreciated.
Thanks & Regards
Dhamu

Dhamu,
I think when you say modules, you mean models.
To use multiple files in the same interface, you can use ODI variables.
Read this link for more information : http://odiexperts.com/multiple-files-single-interface

Order of the variables in the initial selection screen.

Hi all,
How can I change the order of the variables in the initial selection screen.
Thanks in advance.
Regards,
Kumar.

In the query designer goto query properties screen.. In the first screen you will see the order and you can move up and down the variables there as per your need ..
Regards.

How to initialize the variables in the subvi when the main vi running?

Hi, friends!
Now I am working on a project with labview. I make a main vi including many subvis.
When the main vi running, I want to reinnitialize the variables in the subvi to zero.
I know that I can realize that using the local variable when I enter the subvi,
but I want to keep the the values when I left the subvi and saw them when I
click in this subvi again. So, I do not reinitialize the subvi when it runs. But, I
don not know how to reinitialize the indicators in the subvi when I run the main
VI in the first instance. I try to use the global variables, but it seems do not work
well. Would you like to give me some advice? Thanks a lot!

Hi dec,
If I understand your question, try using the "First Call?" node in your Sub-VI - to initialize values the first time the VI executes every time the top-level VI is Run.
If this doesn't work for you, just post again!
Cheers.
"Inside every large program is a small program struggling to get out." (attributed to Tony Hoare)

How to insert the data which is present in the variable into the table

Hi,
Let's consider that I have one table and I have stored the table column names in one variable and their values in another variable.
I want to insert the data that is present in the variables into the table.
I tried the following way :
Declare
V_columns    Varchar2(50) := 'Empno';
V_values       Number(10) := 101;
Begin
Insert Into Emp (V_columns) Values (V_values);
End;
The above procedure gives an error : PL?SQL : ORA-00904 : "V_COLUMNS": invalid identifier
Using the Execute Immediate, we can insert the data which is present in the variables into the table.
Is there any other way to insert the data which is present in the variable into the table..?
Can anyone please give me the solution..?
Thanks..

plz use this...
DECLARE
   v_columns   VARCHAR2 (50) := 'Empno';
   v_values    NUMBER (10)   := 101;
BEGIN
   EXECUTE IMMEDIATE    'Insert Into Emp ('
                     || v_columns
                     || ') Values ('
                     || v_values
                     || ')';
   COMMIT;
END;

How can I get the variable with the value from Thread Run method?

We want to access a variable from the run method of a Thread externally in a class or in a method. Even though I make the variable as public /public static, I could get the value till the end of the run method only. After that scope of the variable gets lost resulting to null value in the called method/class..
How can I get the variable with the value?
This is sample code:
public class SampleSynchronisation
     public static void main(String df[])
sampleThread sathr= new sampleThread();
sathr.start();
System.out.println("This is the value from the run method "+sathr.x);
// I should get Inside the run method::: But I get only Inside
class sampleThread extends Thread
     public String x="Inside";
     public void run()
          x+="the run method";
NB: if i write the variable in to a file I am able to read it from external method. This I dont want to do

We want to access a variable from the run method of a
Thread externally in a class or in a method. I presume you mean a member variable of the thread class and not a local variable inside the run() method.
Even
though I make the variable as public /public static, I
could get the value till the end of the run method
only. After that scope of the variable gets lost
resulting to null value in the called method/class..
I find it easier to implement the Runnable interface rather than extending a thread. This allows your class to extend another class (ie if you extend thread you can't extend something else, but if you implement Runnable you have the ability to inherit from something). Here's how I would write it:
public class SampleSynchronisation
public static void main(String[] args)
    SampleSynchronisation app = new SampleSynchronisation();
public SampleSynchronisation()
    MyRunnable runner = new MyRunnable();
    new Thread(runner).start();
    // yield this thread so other thread gets a chance to start
    Thread.yield();
    System.out.println("runner's X = " + runner.getX());
class MyRunnable implements Runnable
    String X = null;
    // this method called from the controlling thread
    public synchronized String getX()
      return X;
    public void run()
      System.out.println("Inside MyRunnable");
      X = "MyRunnable's data";
} // end class MyRunnable
} // end class SampleSynchronisation>
public class SampleSynchronisation
public static void main(String df[])
sampleThread sathr= new sampleThread();
sathr.start();
System.out.println("This is the value from the run
method "+sathr.x);
// I should get Inside the run method::: But I get
only Inside
class sampleThread extends Thread
public String x="Inside";
public void run()
x+="the run method";
NB: if i write the variable in to a file I am able to
read it from external method. This I dont want to do

How can I get the variable with the value from Thread's run method

We want to access a variable from the run method of a Thread externally in a class or in a method. Even though I make the variable as public /public static, I could get the value till the end of the run method only. After that scope of the variable gets lost resulting to null value in the called method/class..
How can I get the variable with the value?
This is sample code:
public class SampleSynchronisation
     public static void main(String df[])
sampleThread sathr= new sampleThread();
sathr.start();
System.out.println("This is the value from the run method "+sathr.x);
/* I should get:
Inside the run method
But I get only:
Inside*/
class sampleThread extends Thread
     public String x="Inside";
     public void run()
          x+="the run method";
NB: if i write the variable in to a file I am able to read it from external method. This I dont want to do

Your main thread continues to run after the sathr thread is completed, consequently the output is done before the sathr thread has modified the string. You need to make the main thread pause, this will allow sathr time to run to the point where it will modify the string and then you can print it out. Another way would be to lock the object using a synchronized block to stop the main thread accessing the string until the sathr has finished with it.

When i am trying to edit the Variable in the Business Rule?

Hai Guys,
When i am trying to edit the Variable in the Business Rule , I am getting String Error Message? Guys any one have any idea about the String Error Message

Oh, so you're talking about an Essbase substitution variable.
Try to surround the variable value with double quotes if it contains spaces.
It's weird because its supposed to accept any value.

TYPE and SIZE, 2 more columns to the variable in the Command behavior?

DW 8.02 added 2 more columns to the variable in the Command
behavior, TYPE and SIZE. What do you put in here?
What is the difference for Access text, Date/Time, number and
Memo columns.
The Dreamweaver DOCS don't cover this update and you can't OK
the COMMAND without these two columns

This will be of some help:
http://www.w3schools.com/ado/ado_datatypes.asp
You should be able to gather the column size from the
database's table
definition. Typically, columns that hold text are one byte
per character
(two for Unicode), whereas integers are 4 bytes. Other
numeric types and
date types vary among database systems.
"lovewebdev" <[email protected]> wrote in
message
news:ec0it5$h20$[email protected]..
> DW 8.02 added 2 more columns to the variable in the
Command behavior, TYPE
> and
> SIZE. What do you put in here?
> What is the difference for Access text, Date/Time,
number and Memo
> columns.
>
> The Dreamweaver DOCS don't cover this update and you
can't OK the COMMAND
> without these two columns
>

ESB - Global Variables? access of the variables outside the transformation

I am working on one of the ESB services for my project(not looking for BPEL).
1. Database adapter polls the data table (Say X and Column C1, C2, C3....Cn,CountofRecordsof Other table Y)
2. Routing Service calls other database adapter for pulling the data from other table(Say Y) in another schema based on the C1,C2,C3 from X.
3. After getting the count(i only need the count of records based on the C1, C2 and C3 conditions from Y table), I have to update the table X which corresponds to the row C1.
The trouble what I have is
1. How do I update the records which is for the C1 as the return of the value (which is the count) from the second adapter gives only the record count but it doesn't store the identifier from the first table.
2.Is there anything called global variable concept in the ESB?
3.How to access the varilable which are outside the schema in the current transformation. i.e, consider I have two schemas, Schema A and Schema B,where I am mapping the variables in the transformation, and considering I need a variable which is the schema which was populated with values during runtime in Schema C.
Let me know if needs more clarification!
thanks,
Prashanth

Hi,
>>
1. Database adapter polls the data table (Say X and Column C1, C2, C3....Cn,CountofRecordsof Other table Y)
2. Routing Service calls other database adapter for pulling the data from other table(Say Y) in another schema based on the C1,C2,C3 from X.
3. After getting the count(i only need the count of records based on the C1, C2 and C3 conditions from Y table), I have to update the table X which corresponds to the row C1.
>>
I suppose your RS at step 2 gives C1, C2, C3 as input and you invoke DB adapter to get count and forward response to other service.
>>
The trouble what I have is
1. How do I update the records which is for the C1 as the return of the value (which is the count) from the second adapter gives only the record count but it doesn't store the identifier from the first table.
>>
If I understand your task correctly, try to use ESBREQUEST to accomplish your task.
>>
2.Is there anything called global variable concept in the ESB?
>>
No, there are no global variables in ESB, such in BPEL.
I think, this should be known when you first starting a design your ESB processes.
You can accomplish your task in next way:
add global variable to your XML payload.
For example, your XML payload looks like:
<payload><some content/></payload>
You can extend your XML schema to include global variable, so you payload may looks like:
<payload><some content/><global_var>value</global_var></payload> (I think this's the best way, if you really need something that can be accessed in many parts of your ESB process)
>>
3.How to access the varilable which are outside the schema in the current transformation. i.e, consider I have two schemas, Schema A and Schema B,where I am mapping the variables in the transformation, and considering I need a variable which is the schema which was populated with values during runtime in Schema C.
>>
Sorry, I didn't understand. What schema do you mean? XML schema or DB schema?

Not able to set the variable to the variant in dynamic selections

HI,
I got a ticket related to variant. The variant is created to the report and logical database is added in the attributes of the report so that we can have the option to choose the dynamic slections. Variables are created in TVARVC table. I am able to set the variable by pressing F4 in dynamic selections to the variant. When i save and comeback, i am not able to see the variables in the dynamic selections. I can save the variables in static selections and it is working fine. Pleas help me i need this urgently.

Hi,
maybe sth wrong with the passing of parameters in the value help of the affected field.... Pls check.
BTW: do u pay us for solving your customer tickets? (-;
Cheers,
André

Is it possible to use a variable in the name of other variables?

Trying to avoid a long post; is there some command in Java that would allow a variable to be read before the rest of the statement it is in?
For example, using a pair "@" to encapsulate a variable with the mystery command I'm looking for:
*public class Example {*
*public static void main (String[] args) {*
Char variable = "A";
int @variable@_Status = 0;
So that this application would create an integer named "A_Status" and assign it a value of 0. Obviously, I'm not looking to be told that "int A_Status = 0" is the best way to do that, I'd like "variable" to be able to be defined by input or change somehow in the code. I have a gut feeling that this is impossible due to the compiler, but I'd like a more professional opinion. Anyone?

The variable "name" is a lot less important than you think. In fact, when your code is compiled, the computer doesn't care one jot about the name of the variable.
You should not worry about trying to do this, but rather should tell us the reason why you would even want this. If we knew that, we could show you a better way, guaranteed.

How to change Global variable in the query

Hi,
I have 6 reports which is using 0PDT as a global variable and has single option as a property. Now I want to change this property and have multiple selection but I am not able to change its property.
I am able to see all the filter variables from the query property and from there I am getting edit option to change but the "single selection" option is grey/disable which is preventing me to make change in this variable. Is there any way that I delete this variable and create a local variable which has date range option.
This is affecting all my reports and all the report needs date ranges instead of single select option.
Thanks,
Shivani

Shivani,
You can change the restrictions with new variable(right click on required infoobject and choose restrict -->> choose variables -->> move existing variable from right to left and move new variable. Then you can see only one variable.
You can not delete any variable if is using in some queries.
how to restrict:
Srini<a href="http://help.sap.com/saphelp_nw04/helpdata/en/f1/0a563fe09411d2acb90000e829fbfe/content.htm">Restricting Characteristics</a>

Possible to change the variables in the program permanently?

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