How to organize the import statements in FXML Files?

Hello,
I'm a user of NetBeans IDE and it can organize the import statements in *.java files. Now, I'm using JavaFX and editing the *.fxml files as well. I want to know how to organize the import statements in *.fxml files?
Thanks a lot.

You should use Scene Builder, it will make all these import statements for you.
Moreover, it will greatly simplify the writing of your FXML files, since you only have to Drag&Drop JavaFX objects on the scene. Then, it automatically generates FXML files.

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How to organize the content of MANIFEST.MF

Most of the jar files contain a file named META-INF/MANIFEST.MF, and it provides some information about the class in the jar files, but when I execute the code below, I can't output all of the jar file name in the eclipse project's classpath.
import java.net.URL;
import java.util.Enumeration;
public class TestClassLoader {
public static void main(String args[]) throws Exception {
Enumeration<URL> en = TestClassLoader.class.getClassLoader().getResources("META-INF");
while (en.hasMoreElements()) {
URL metaInf = en.nextElement();
System.out.println(metaInf.toExternalForm());
So I want to know how to organize the content of MANIFEST.MF file to output the file name

getResources doesn't do what you apparently think it does. The resource path still has to be an exact match, but getResources allows for the possibility that the same resource path may occur multiple times on the class path.
You could use it to access all the MANFEST.MF files on the classpath but you'd need to full resource path "META-INF/MANIFEST.MF"
The code you've written doesn't access the contents of the manifests, of course. To access the contents of manifests use java.util.jar.Manifest objects.

How to test the select statement.

Hi All,
How to test the select statement.
Is there any Oracle sqlplus or toad kind of tool to test the query.
thanks
siva

Use SQL Trace (ST05) and choose 'Explain one SQL Request'. Enter your SQL command as it should be executed in the underlying database. e.g. if the db is Oracle, the statement should be entered as:
SELECT matnr,werks,lvorm,dispo
FROM marc
WHERE mandt = :a AND
matnr = :b AND
werks = :c
In the above :a, :b and :c are place holders for the actual comparison values. You dont have to enter those values. When you choose 'Explain' button, you will find the 'Execution Plan'. The important parameter which denotes the efficiency of the SQL statement is the 'Cost'. The cost should be as low as possible. The table access should be through INDEX UNIQUE SCAN. If you get a FULL TABLE SCAN and higher cost, you need to fine-tune your statement by modifying the where clause.
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Please explain the IMPORT statement?

I have been searching for information on the import statement, but can't seem to locate it. I understand how to use import, but I would like to know, in detail, exactly what it does.
When I import, for example; "java.awt.*", I would expect this statement to import ALL of the classes define under "java.awt". However, I notice in the DiveLog class, that I must also import "java.awt.event.*". This is confusing to me.
Can someone either explain this for me, or point me to the imort documentation?

aye - what yawmark says. And also be aware that import doesn't really "import" any source (not the way #include does, if'n you're an old school C coder). It's just there to shorten typing. You can either type "java.io.IOException" a lot, or import java.io.IOException and get away with just typing "IOException". But you've just "imported" the namespace, not any kind of source.
Make sense?
Lee

How usnig manuplate the Import and export Key word.

How usnig manuplate the Import and export Key word? and
how do the clear of those variable?

HI ,
For IMPORT Keyword :---
To retrieve data from the global memory area, use the IMPORT statement. The most basic form of the IMPORT statement is:
IMPORT <variable> FROM MEMORY.
To give the variable a different name in your program from what it is called in the global memory area, use the TO clause. You must define the local variable name with a DATA statement in your program. The format is:
IMPORT <global var> TO <program var> FROM MEMORY.
As with the EXPORT statement, you can specify multiple variables per statement, and you have the option of specifying which cluster ID you wish to import from.
After each IMPORT statement, SY-SUBRC is set to indicate whether or not the cluster ID you specified exists (but not whether specific variables were imported specifically). SY-SUBRC is zero if the cluster exists.
It is also possible to IMPORT and EXPORT to database tables .
ABAP memory that is used to store exported data is user and transaction specific, so when passing data between programs in this manner you must make sure that transaction boundaries are not crossed. Otherwise the contents of this memory will get destroyed and will not be available to the importing program.
For Export Keyword :---
The EXPORT statement moves data from your program into a global memory area. The most basic form of the EXPORT statement is:
EXPORT <variable> TO MEMORY.
This places the specified variable into a global memory area that another program can later read using the IMPORT statement.
You may specify multiple fields in the same EXPORT statement. For example:
EXPORT KNA1-KUNNR KNA1-BUKRS TO MEMORY.
You can give variables a different name in the global memory area using the FROM clause. For example, the following code exports SY-SUBRC and gives it the name RETVAL in the global memory area:
EXPORT RETVAL FROM SY-SUBRC TO MEMORY.
You can specify a cluster ID when exporting data to memory. You can freely choose the name of the cluster ID, which can be up to 32 characters long. Each cluster ID specifies a particular area in memory. Each time you EXPORT data to the same cluster ID, all data previously written to that ID is erased. For example:
EXPORT SY-SUBRC TO MEMORY ID u2018LJS1u2019.
Hope u understand
Thanks
Shambhu

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Dear All,
I am trying to implement the BADI. So i need to use the Include in the BADI.
How to use the Include statement in the BADI. I cant able to use it in the Public, Private and protected statement.
Where should i mention that,,,,
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Yogesh

Hi Sharat,
Thanks for your reply.
I need to use the BADI HRWPC_PCR_APPR_FORM. In which the values are available in the Container. So if i need to use the container values then i need to use that include <cntain>.
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How to get the previous state of my data after issuing coomit method

How to get the previous state of some date after issuing commit method in entity bean (It should not use any offline storage )

>
Is there any way to get the state apart from using
offline storage ?As I said the caller keeps a copy in memory.
Naturally if it is no longer in memory then that is a problem.
>
and also what do you mean by auditlog?
You keep track of every change to the database by keeping the old data. There are three ways:
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3. A single table is used which has columns for 'table', 'field', 'data' and 'activity' (update, delete). When a change is made in any table then this table is updated. This is generally of limited useability due to the difficulty in recovering the data.
All of the above can have a user id, timestamp, and/or additional information which is relevant to the data being changed.
Note that ALL of this is persisted storage.
I am not sure what this really has to do with "offline storage" unless you are using that term to refer to backed up data which is not readily available.

How to consolidate the financial statements for 3 company codes, assigned t

Hi Friends,
How to consolidate the financial statements for 3 company codes, assigned to 3 different companies, 3 different fiscal years, 3 different controlling areas and all the 3 Company Codes assigned to same chart of accounts in the same client?
Can we need any ABAP program for this (or) Is it possible using Report Painter?
Please help me.
Thanks

Hi friend,
Is it a real-time situation or something you are visualising ?
For consolidation, you can use a group chart of accounts and select that in the operative chart of accounts for consolidation purposes. This would work provided the company codes use the same operative chart of accounts and fiscal year.
I hope the above would be helpful to you.
Regards,

How to Organize the columns in the dynamic internal table?

Hello Folks!
How to Organize the columns in the dynamic internal table? i tried passing the parameter COL_POS to the fieldcatalog, Which is not working.

Organize in What order ? What is your way to output ?
If you use ALV, you need to create fresh FIELD CATALOG for your dynamic table and then assign the column position.
Regards,
Diwakar

How to put the SQL-statement returned value into the field (as a default)

Hi,
I am using Developer/2000 (Forms Designer) under windows 98.
Please tell me how to put the SQL-statement value (as a default value) into the field before enter-query mode. Noted that I have tried the following ways but still some problems:-
1) Place the SQL-statement into PRE_QUERY trigger in the form/block level.
There is a message box which ask 'Do you want to save the changes?'.
2) Place the SQL-statement before execute enter_query. There is still a
message box which ask 'Do you want to save the changes?'.
Any hints? Thanks. Urgent.

solved it!
1) Suppress DEFAULT save message
if form_failure then
raise form_trigger_failure;
end if;
2) Place the default value before enter-query.
Ref: Title='Default value in query field in ENTER_QUERY mode' in designer forum by CVZ
form level trigger
============
WHEN-NEW-ITEM-INSTANCE
=======================
if :system.mode = 'ENTER-QUERY' then
:block.item := 'default waarde';
end if;
3) Suppress the changes whenever leaving the default field.
if :block.item is null then
-- assign statement
end if;

How to write the sql statement of my finder function in cmp?

hi,
I create a cmp ejb from table INFOCOLUMN,and I create a my finder function ,which sql statement is :
select * from INFOCOLUMN WHERE employee_id=id
employee_id is a column of the table,and id is the finder function parameter.
The error is : invalid column name
So,how to write the sql statement.
Thanks .

Mole-
Bind variables are of the form $1, $2, etc., so your query stmt should look like:
select * from INFOCOLUMN WHERE employee_id=$1
-Jon

STMS: how to hide the Import All Requests button in the import queue view?

Hi All,
I'd like to know how to hide the "Import all requests" button in the import queue view.
Thanks a lot for your answers.
G.

Hi,
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As referred in a thread:
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or
Refer to OSS NOTE 194000.
Thanks & regards.

How to find the current state in web dynpro

Hi,
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Thanks,
Krishna..

Please explain further. I don't understand how you are expecting to test for idle. If ABAP code is being executed, then you know that the application is not idle. Only a server event could trigger code execution. Only a timedTrigger would be able to tell you that a certain amount of time has passed without activitity - although the event of the timer itself will be a server event that constitutes activity.

How to know the select statement perfomence

how to know the select statement perfomence. suppose i have 10 select statements in my program. how will i know which select statement not performance wise poor.

Go to ST04/
Click on Detail Analysis menu button.
Click on the SQL Request button.
In the pup up give <table name> and execute.
Then you will get a list of all the programs that have a select on that table.
Or ST05 transaction t start the trace and run your program .Deactivate the trace in st05 .
and display the trace.
Regards,
Ravi

How to include a license header in fxml file?

How to include a license header in fxml file?
I tried xml block comments 
but it wasn't accepted by screen builder.
Also I wondered, even if it had been accepted, would screen builder have saved the header back - or deleted it?

All XML documents should begin with an XML declaration.
If you have your fxml file starting with the following lines :
<?xml version="1.0" encoding="UTF-8"?>

.. it will be loaded in Scene Builder, and saved back as is.

How to organize the import statements in FXML Files?

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