How to insert a new line in table control created in screen painter
hai,
i am stuck up in the place where i need to insert a row of data in the table in screen developed in screen painter..cud some one help me out...
You can try the following statement:
MODIFY <DBtable> from table <itab>.
Of course, you would need to append the user-entered data (from the screen) into the internal table first.
Hope this helps.
Sudha
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How to insert a new line in MC1H(maintaining formula)
How to insert a new line in MC1H(maintaining formula)
Can anybody help me with the stepsHi,
1.run transaction SCC4 -> press Ctrl+F4 or the button for change ->double click one the row for your client -> on the field Cross Client Object Changes select Changes to the Repository and cross-client Customizing allowed -> SAVE
2. run MC1H and now you will have access to insert new line in the table
Regards Vassko!
Edited by: Vasil Pavlov on Sep 16, 2008 9:51 AM -
How to Insert a new line in a clob
hi,
i want to create reports as multi-line clob data using PL/SQL procedures.
is there any standard way of inserting a new line when iam generating
this clob data based on the data i fetch from a different table.
i short my question is "How to insert a new line in a clob?"
i tried using the character '\n', but that was of no use.
thanks in advance
rameshYou could always do a:
newLine := '
Since PL/SQL allows a tring to span multiple lines. -
How to read a current line in table control in dialoug program ?
How to read a current line in table control in dialoug program ?
this code required to provide F4 help.Hi,
You can use the variable <tablecontrol>-Currentline as Ebus says but there is a problem with this.Suppose there are 10 records in the table control with only 5 records visible then when u press a page down and press F4 the first record in page 2, <tablecontrol>-Currentline will have value of 1 instead of 6.So you will need to write a small logic for that.
index = ( <tablecontrol>-topline - <tablecontrol>-currentline ) + 1.
read internal table itab at index.
Hope this helps.
Regards,
Vivek -
How to insert a new line item in VA01/VA02 by using ABAP code?
Hi Gurus
i have a very tough requirement. the customer wants to insert a free goods after an item has been populated in VA01/VA02 automatically according to some certain rules. the input material may be a main material of a sales BOM.
for example. let's suppose there is a material A who has two sub-material B and C which is maintained in a sales BOM via CS01/CS02. when the material A has been input in the line item in VA01/VA02, its quantity input and after the ENTER key has been clicked, another material D may be displayed in a new line as a gift if the condition met. the condition relates to customer/material/quanity and these information are stored in a Z-table.
on the other hand, if the material A is only a single material(not a BOM), the gift(material D) will also be filled automatically if the condition met.
i have already enhance the FM cs_bom_explosion to filfill the requirment for BOM materials. whereas it is very hard to find the enhanment point for the single material.
so my question is where is the correct place for me to insert the ABAP code, which decides whether the gift should be given or not and furthermore inserts the new line item into XVBAP. i tried to use MV45AFZZ, whereas the data is always inconsistant if a new line has been inserted. it is very strange that there is no temperary internal table storing line item data input in the table controal of VA01/VA02. system reads the line item data , line by line, via a system kernal function call.
any hints are welcome. thanksHI Stephen,
I have the same prolem. I modified the 5 global tables, but I don't see the new line in the screen.
Can you help me with some details?
Thx!
Mihaela -
How to insert a new record to table with foreign key
I have 3 tables like this :
CREATE TABLE PERSON (
PK INTEGER NOT NULL,
NAME VARCHAR(10),
SSNUM INTEGER,
MGR INTEGER);
ALTER TABLE PERSON ADD CONSTRAINT PK_PERSON PRIMARY KEY (PK);
ALTER TABLE PERSON ADD CONSTRAINT FK_PERSON FOREIGN KEY (MGR) REFERENCES
PERSON (PK);
/* Tables
CREATE TABLE PROJECT (
PK INTEGER NOT NULL,
CODE_NAME INTEGER);
ALTER TABLE PROJECT ADD CONSTRAINT PK_PROJECT PRIMARY KEY (PK);
/* Tables
CREATE TABLE XREF (
PERSON INTEGER NOT NULL,
PROJECT INTEGER NOT NULL);
ALTER TABLE XREF ADD CONSTRAINT PK_XREF PRIMARY KEY (PERSON, PROJECT);
ALTER TABLE XREF ADD CONSTRAINT FK_XREF1 FOREIGN KEY (PERSON) REFERENCES
PERSON (PK);
ALTER TABLE XREF ADD CONSTRAINT FK_XREF2 FOREIGN KEY (PROJECT) REFERENCES
PROJECT (PK);
I do like the way of "ReverseTutoral" and the file .jdo here :
<?xml version="1.0" encoding="UTF-8"?>
<jdo>
<package name="reversetutorial">
<class name="Person" objectid-class="PersonId">
<extension vendor-name="kodo" key="class-column" value="none"/>
<extension vendor-name="kodo" key="lock-column" value="none"/>
<extension vendor-name="kodo" key="table" value="PERSON"/>
<field name="name">
<extension vendor-name="kodo" key="data-column"
value="NAME"/>
</field>
<field name="person">
<extension vendor-name="kodo" key="pk-data-column"
value="MGR"/>
</field>
<field name="persons">
<collection element-type="Person"/>
<extension vendor-name="kodo" key="inverse"
value="person"/>
<extension vendor-name="kodo" key="inverse-owner"
value="person"/>
</field>
<field name="pk" primary-key="true">
<extension vendor-name="kodo" key="data-column"
value="PK"/>
</field>
<field name="ssnum">
<extension vendor-name="kodo" key="data-column"
value="SSNUM"/>
</field>
<field name="xrefs">
<collection element-type="Xref"/>
<extension vendor-name="kodo" key="inverse"
value="person"/>
<extension vendor-name="kodo" key="inverse-owner"
value="person"/>
</field>
</class>
<class name="Project" objectid-class="ProjectId">
<extension vendor-name="kodo" key="class-column" value="none"/>
<extension vendor-name="kodo" key="lock-column" value="none"/>
<extension vendor-name="kodo" key="table" value="PROJECT"/>
<field name="codeName">
<extension vendor-name="kodo" key="data-column"
value="CODE_NAME"/>
</field>
<field name="pk" primary-key="true">
<extension vendor-name="kodo" key="data-column"
value="PK"/>
</field>
<field name="xrefs">
<collection element-type="Xref"/>
<extension vendor-name="kodo" key="inverse"
value="project"/>
<extension vendor-name="kodo" key="inverse-owner"
value="project"/>
</field>
</class>
<class name="Xref" objectid-class="XrefId">
<extension vendor-name="kodo" key="class-column" value="none"/>
<extension vendor-name="kodo" key="lock-column" value="none"/>
<extension vendor-name="kodo" key="table" value="XREF"/>
<field name="person">
<extension vendor-name="kodo" key="pk-data-column"
value="PERSON"/>
</field>
<field name="person2" primary-key="true">
<extension vendor-name="kodo" key="data-column"
value="PERSON"/>
</field>
<field name="project">
<extension vendor-name="kodo" key="pk-data-column"
value="PROJECT"/>
</field>
<field name="project2" primary-key="true">
<extension vendor-name="kodo" key="data-column"
value="PROJECT"/>
</field>
</class>
</package>
</jdo>
Data of those tables are :
PERSON :
| PK | NAME | SSNUM | MGR |
| 1 | ABC | 1 | 1 |
| 2 | DEF | 5 | 1 |
PROJECT
| PK | CODE_NAME |
| 1 | 12 |
| 2 | 13 |
And now I want to add a new record into table XREF : insert into XREF
values (1,1);
public void createData() {
Xref xref = new Xref();
Person person = new Person(1);
Project project = new Project(1);
xref.setPerson(person);
xref.setProject(project);
person.getXrefs().add(xref);
person.getXrefs().add(xref);
pm.currentTransaction().begin();
pm.makePersistent(xref);
pm.currentTransaction().commit();
I don't know why Kodo automatically insert new record to table PERSON ->
confilct Primary Key. The errors are :
0 [main] INFO kodo.Runtime - Starting Kodo JDO version 2.4.1
(kodojdo-2.4.1-20030126-1556) with capabilities: [Enterprise Edition
Features, Standard Edition Features, Lite Edition Features, Evaluation
License, Query Extensions, Datacache Plug-in, Statement Batching, Global
Transactions, Developer Tools, Custom Database Dictionaries, Enterprise
Databases, Custom ClassMappings, Custom ResultObjectProviders]
41 [main] WARN kodo.Runtime - WARNING: Kodo JDO Evaluation expires in 29
days. Please contact [email protected] for information on extending
your evaluation period or purchasing a license.
1627 [main] INFO kodo.MetaData -
com.solarmetric.kodo.meta.JDOMetaDataParser@e28b9: parsing source:
file:/D:/AN/Test/classes/reversetutorial/reversetutorial.jdo
3092 [main] INFO jdbc.JDBC - [ C:23387093; T:19356985; D:10268916 ] open:
jdbc:firebirdsql:localhost/3050:D:/An/test/temp.gdb (sysdba)
3325 [main] INFO jdbc.JDBC - [ C:23387093; T:19356985; D:10268916 ]
close:
com.solarmetric.datasource.PoolConnection@164dbd5[[requests=0;size=0;max=70;hits=0;created=0;redundant=0;overflow=0;new=0;leaked=0;unavailable=0]]
3335 [main] INFO jdbc.JDBC - [ C:23387093; T:19356985; D:10268916 ] close
connection
3648 [main] INFO jdbc.JDBC - Using dictionary class
"com.solarmetric.kodo.impl.jdbc.schema.dict.InterbaseDictionary" to
connect to "Firebird" (version "__WI-V6.2.972 Firebird 1.0.3)WI-V6.2.972
Firebird 1.0.3/tcp (annm)/P10") with JDBC driver "firebirdsql jca/jdbc
resource adapter" (version "0.1")
4032 [main] INFO jdbc.JDBC - [ C:25657668; T:19356985; D:10268916 ] open:
jdbc:firebirdsql:localhost/3050:D:/An/test/temp.gdb (sysdba)
4143 [main] INFO jdbc.SQL - [ C:25657668; T:19356985; D:10268916 ]
preparing statement <3098834>: INSERT INTO XREF(PERSON, PROJECT) VALUES
4224 [main] INFO jdbc.SQL - [ C:25657668; T:19356985; D:10268916 ]
executing statement <3098834>: [reused=1;params={(int)1,(int)1}]
4244 [main] INFO jdbc.SQL - [ C:25657668; T:19356985; D:10268916 ]
preparing statement <9090824>: INSERT INTO PERSON(MGR, NAME, PK, SSNUM)
VALUES (?, ?, ?, ?)
4315 [main] INFO jdbc.SQL - [ C:25657668; T:19356985; D:10268916 ]
executing statement <9090824>: [reused=1;params={null,null,(int)1,(int)0}]
4598 [main] WARN jdbc.JDBC - java.sql.SQLWarning: java.sql.SQLWarning:
resultSetType or resultSetConcurrency changed
4598 [main] WARN jdbc.JDBC - java.sql.SQLWarning: java.sql.SQLWarning:
resultSetType or resultSetConcurrency changed
4598 [main] INFO jdbc.JDBC - [ C:25657668; T:19356985; D:10268916 ] begin
rollback
4608 [main] INFO jdbc.JDBC - [ C:25657668; T:19356985; D:10268916 ] end
rollback 10ms
4628 [main] INFO jdbc.JDBC - [ C:25657668; T:19356985; D:10268916 ]
close:
com.solarmetric.datasource.PoolConnection@1878144[[requests=2;size=2;max=70;hits=0;created=2;redundant=0;overflow=0;new=2;leaked=0;unavailable=0]]
4628 [main] INFO jdbc.JDBC - [ C:25657668; T:19356985; D:10268916 ] close
connection
javax.jdo.JDOFatalDataStoreException:
com.solarmetric.kodo.impl.jdbc.sql.SQLExceptionWrapper:
[SQL=INSERT INTO PERSON(MGR, NAME, PK, SSNUM) VALUES (null, null, 1, 0)]
[PRE=INSERT INTO PERSON(MGR, NAME, PK, SSNUM) VALUES (?, ?, ?, ?)]
GDS Exception. violation of PRIMARY or UNIQUE KEY constraint "PK_PERSON"
on table "PERSON" [code=335544665;state=null]
NestedThrowables:
com.solarmetric.kodo.impl.jdbc.sql.SQLExceptionWrapper:
[SQL=INSERT INTO PERSON(MGR, NAME, PK, SSNUM) VALUES (null, null, 1, 0)]
[PRE=INSERT INTO PERSON(MGR, NAME, PK, SSNUM) VALUES (?, ?, ?, ?)]
GDS Exception. violation of PRIMARY or UNIQUE KEY constraint "PK_PERSON"
on table "PERSON"
at
com.solarmetric.kodo.impl.jdbc.runtime.SQLExceptions.throwFatal(SQLExceptions.java:17)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.flush(JDBCStoreManager.java:416)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.flush(PersistenceManagerImpl.java:575)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.commit(PersistenceManagerImpl.java:438)
at reversetutorial.Finder.createData(Finder.java:74)
at reversetutorial.Finder.main(Finder.java:141)
NestedThrowablesStackTrace:
org.firebirdsql.jdbc.FBSQLException: GDS Exception. violation of PRIMARY
or UNIQUE KEY constraint "PK_PERSON" on table "PERSON"
at
org.firebirdsql.jdbc.FBPreparedStatement.internalExecute(FBPreparedStatement.java:425)
at
org.firebirdsql.jdbc.FBPreparedStatement.executeUpdate(FBPreparedStatement.java:136)
at
com.solarmetric.datasource.PreparedStatementWrapper.executeUpdate(PreparedStatementWrapper.java:111)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedStatementNonBatch(SQLExecutionManagerImpl.java:542)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedStatement(SQLExecutionManagerImpl.java:511
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeInternal(SQLExecutionManagerImpl.java:405)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.flush(SQLExecutionManagerImpl.java:272
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.flush(JDBCStoreManager.java:411)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.flush(PersistenceManagerImpl.java:575)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.commit(PersistenceManagerImpl.java:438)
at reversetutorial.Finder.createData(Finder.java:74)
at reversetutorial.Finder.main(Finder.java:141)
at org.firebirdsql.gds.GDSException: violation of PRIMARY or UNIQUE KEY
constraint "PK_PERSON" on table "PERSON
at org.firebirdsql.jgds.GDS_Impl.readStatusVector(GDS_Impl.java:1683)
at org.firebirdsql.jgds.GDS_Impl.receiveResponse(GDS_Impl.java:1636)
at org.firebirdsql.jgds.GDS_Impl.isc_dsql_execute2(GDS_Impl.java:865)
at
org.firebirdsql.jca.FBManagedConnection.executeStatement(FBManagedConnection.java:782)
at
org.firebirdsql.jdbc.FBConnection.executeStatement(FBConnection.java:1072)
at
org.firebirdsql.jdbc.FBPreparedStatement.internalExecute(FBPreparedStatement.java:420)
at
org.firebirdsql.jdbc.FBPreparedStatement.executeUpdate(FBPreparedStatement.java:136)
at
com.solarmetric.datasource.PreparedStatementWrapper.executeUpdate(PreparedStatementWrapper.java:111)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedStatementNonBatch(SQLExecutionManagerImpl.java:542)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedStatement(SQLExecutionManagerImpl.java:511)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeInternal(SQLExecutionManagerImpl.java:405)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.flush(SQLExecutionManagerImpl.java:272)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.flush(JDBCStoreManager.java:411)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.flush(PersistenceManagerImpl.java:575)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.commit(PersistenceManagerImpl.java:438)
at reversetutorial.Finder.createData(Finder.java:74)
at reversetutorial.Finder.main(Finder.java:141)
Exception in thread "main"First off, use the '-primaryKeyOnJoin true' flag when running the reverse
mapping tool so that you can get rid of that useless Xref class and have
a direct relation between Person and Project. See the documentation on
reverse mapping tool options here:
http://www.solarmetric.com/Software/Documentation/latest/docs/ref_guide_pc_reverse.html
But your real problem is that you are creating new objects, assigning
primary key values, and expecting them to represent existing objects.
That's not the way JDO works. If you want to set relations to existing
objects in JDO, you use the PM to look up those objects. If you try to
create new objects, JDO will assume you want to insert new records into
the DB, and you'll get PK conflicts like you see here.
There are several good books out on JDO; if you're just starting out with
it, they might save you a lot of time and help you master JDO quickly. -
How to insert a new line character inside CDATA tag in the source xml data file?
values for form fields in the xml data file is contained inside CDATA tags which is an Unparsed Format.
Eg: [CDATA[IBM-01 ~ DSHFSJDSJ ~ FGFGFJ, ~ VA 665665]] delimited by "~" char
Actual o/p:-
IBM-01 ~ DSHFSJDSJ ~ FGFGFJ, ~ VA 665665
Expected o/p is like :-
IBM-01
DSHFSJDSJ
FGFGFJ,
VA 665665
live cycle product does not interpret ~ as a newline character. Please suggest which character should be used instead inside CDATA section or if there is any other way to fix this?I do not have any problem while using IE's XML parser
for XML+XSLT merging.That is because IE's parser does not implement XML correctly.
But when I use JAXP's Transformer object, it does not
preserve the new lines inside attribute values and
converts those into white spaces.That is exactly what the XML specifications say should happen.
>
----If you have text that contains newlines, you
should put it in an element, not in
----an attribute.
That would be my last solution. But I'd really hate
to change my logic just 'coz JAXP is not capable of
handling new lines inside attribute values. I may be
wrong... but If IE can keep those then there has to
be a way to do the same from server side merging....Sure. Write your own parser with the same bug in it. But you don't have any right to demand that other people supply you with parsers that work incorrectly. -
How to Insert the new line items in Billing
Hi Friends,
I have an issue in Billing process.
When the user is creating the billing document from Delivery document, then based on some conditions, I have to split the line item into 2 different line items(We have to change the Quantity and value).
Please let me know what are all the possible options.
Regards
Elini.PMany times, there is no new line (unless there is some sort of list in the paragraph). Since Word (actually most editors now) word wraps automatically, the paragraph is usually (essentially) one long line that the editor wraps for you.
But, to tell you the truth, I don't see anywhere in that code where you are even attempting to find newline characters. What, exactly, are you trying to accomplish. I.e. what is your desired result (not the process you are envisioning to get there). -
How to add a new columns in table contorl in standard screen.
Hi All,
I am working on a enhancement for transaction VA01. I have to add few column for tab Additional Data B. In this tab column are displayed in table control. Now i have to add two more column in table control. Could you please help me to find out the exit and the way to populate the new columns.
Thanks
Piyush MathurHi Piyush,
That table control might have been created using an internal table i.e declared in the exit. Add two more fields which you want to that internal table. And come to the layout and create table control once again using that internal table.
Reward if helpful.
Regards,
Ramana -
How to Insert Data in Ztable Using table Control
Hi All,
Please give some ideas of how to store the data from table control into the ztable database.
There is a table control in which the end user enters the data manually and clicks the save button. Then, the data from the table control will go and store in the ztable.
regards
Vicky KumarHi Vicky,
are you talking about ABAP transaction SE11 or about creating tables in the SAP HANA directly, i.e. in the HANA Modeler perspective?
Cheers,
Jasmin -
How to select all the lines of table control
Hi all,
In table control, I have more than 100 records. My requirement is I have to select all the records when I press check box in the table control. Please guide me in this regard.
Searched in sdn before posting.
Thanks,
regards,
Murali Krishna. TPROBLEM SOLVED
-
How to insert a new Row in table - Need help
Hi everyone,
I'm using JHeadstart 10.1.2, UIX pages and STRUTS.
This is my situation: My page1 has a table (table1) and when I select one line from table1 and press a button, I go to page 2.
I have an action in the Struts-Config.xml file, so I can pass some parameters to page2, like this:
<action path="/S2PopUpObstaculos" <=PAGE2 type="oracle.jheadstart.controller.strutsadf.action.JhsDataActionSaveObstaculos" className="oracle.jheadstart.controller.strutsadf.action.JhsDataActionMapping" parameter="/WEB-INF/page/S2PopUpObstaculos.uix" name="DataForm">
<set-property property="modelReference" value="S2AltaSociais2UIModel"/>
<set-property property="bindParams" value="S2DominiosLevel1Iterator=${data.S2AltaSociais2UIModel.Obstaculo},${data.S2AltaSociais2UIModel.AlsEpsPsId},${data.S2AltaSociais2UIModel.AlsEpsId},${data.S2AltaSociais2UIModel.Obstaculo}"/>
</action>
But now, the problem is, if I don't select one Row from table1 and press the button to go to page2, I need to pass diferent parameters to page 2, like this:
<set-property property="bindParams" value="S2DominiosLevel1Iterator=0,${data.S2AltaSociais2UIModel.AlsEpsPsId},${data.S2AltaSociais2UIModel.AlsEpsId},0"/>
</action>
Do you have any ideia how to do this? Can ayone help me?
Thanks,
Atena
Message was edited by:
AtenaHi Sascha,
thanks very much for your replay.
My project changed and I have another question about this. My page1 has a table (table1) and when I select one line from table1 and press a button, I go to page 2.
I have an action in the Struts-Config.xml like this in page2 (S2PopUpObstaculos):
<action path="/S2PopUpObstaculos" type="oracle.jheadstart.controller.strutsadf.action.JhsDataActionSaveObstaculos" className="oracle.jheadstart.controller.strutsadf.action.JhsDataActionMapping" parameter="/WEB-INF/page/S2PopUpObstaculos.uix" name="DataForm">
<set-property property="modelReference" value="S2AltaSociais2UIModel"/>
<set-property property="bindParams" value="S2DominiosLevel1Iterator=${data.S2AltaSociais2UIModel.Obstaculo},${data.S2AltaSociais2UIModel.AlsEpsPsId},${data.S2AltaSociais2UIModel.AlsEpsId},${data.S2AltaSociais2UIModel.Obstaculo}"/>
</action>
But now, the problem is, if I don't select one Row from table1 and press the button to go to page2, I need to pass diferent parameters to page 2, like this:
<set-property property="bindParams" value="S2DominiosLevel1Iterator=0,${data.S2AltaSociais2UIModel.AlsEpsPsId},${data.S2AltaSociais2UIModel.AlsEpsId},0"/>
</action>
Do you have any ideia how to do this? Can you help me?
Thanks,
Atena -
How to insert a new line in a jlabel???
hi everyone
i have a panel that have a jlabel... my problem is that i can make this label show line feeds even though im adding the "\n" escape character...
please help
thanks in advance
this is my code
<code>
import java.awt.FlowLayout;
import javax.swing.BoxLayout;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
public class Test extends JFrame{
private String message = "This tool is used to set the database path\n" +
"If the database is on the local machine, you should use \"localhost\" or \"127.0.0.1\"\n" +
"If the database is on a networked machine, you should use the IP address of that machine\n";
private JLabel help = new JLabel(message);
private JPanel mPanel = new JPanel();
private JPanel hPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
public Test() {
setTitle("Database Path Updater");
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
setSize(450,350);
setLocation(100,100);
setResizable(false);
setupComponents();
initializeGUI();
private void setupComponents() {
mPanel.setLayout(new BoxLayout(mPanel, BoxLayout.Y_AXIS));
private void initializeGUI() {
add(mPanel);
hPanel.add(help);
mPanel.add(hPanel);
public static void main(String[] args){
new Test().setVisible(true);
</code>bif_f wrote:
thank you...that was really helpful but i just wanna know if using HTML tags is the only way to accomplish this task ????I think it's the only way because "\n" doesn't work and that's what I have learned a long
time ago in this forum.
another not related question: do you have any idea where the CODE tags are in this new forum???? i cant find them and i think you have noticed that i have inserted source code that are not CODE formatted....The forum has been updated you should notice that when you replied
I don't know what's on there mind but they remove the code tags.
you have to put it manually.
e.g.
[code]
your code
[[b]code] -
Swing: How to insert a new line in JTextArea?
As the title says, how do i position a text to the next line? The conventional "\n" doesn't seem to work in JTextArea....how can i resolve this?
Thank You. :-)Is it running under windows?
If so, try "\r\n"
If that fixes the problem, use System.getProperty("line.separator") which returns the appropriate string ("\n", "\r" or "\r\n") for the system it's running on. -
How to fetch last record from the table to display in screen painter?
Hi Gurus,
I have a requirement where i have to fetch the last record value in the table.
I have a screen where the TEXT name is REQUEST and I/P field name is REQ and SAVE push button.
In this I/P field automatically 1 should display when i excecute the program and when i save this, the request number should turn to 2 that is dynamically..once agin save then 3 and so on....and this 1, 2, 3 will be storeing in table.
I have succeeded till generating the values dynamically and saving in the table like 1 is displayed and when i click save it is changeing to 2..but the problem is when i am coming out of program and logon again the request number is again displaying as 1 rather it has to start with 4 because already 3 request are there in the table.
My code is...
Table zsave.
data declarations....
data req type i.
req = 0.
req = zsave-req.
PROCESS BEFORE OUTPUT
req = 0.
select req into table fun_st from zsave.
req = zsave-req.
zsave-req = req.
req = zsave-req + 1.
PAI
req = zsave-req + 1.
zsave-req = req.
when 'save'.
wa_funst-req = zsave-req.
Please can you provide me with the solution....answer will be rewared.
THKSCan you tell me, when updaing the ZSAVE table with the counter value are you modifying the exisiting value or inserting the value as new record?
From the code in your first post, i see that you are extracting records into internal table but when you are moving to variable REQ, you are moving from table work area which is blank, so everytime when you execute it may be starting as 0.
Hope below code can help you understand on handling your requirement
Global Declaration:
>DATA: l_req TYPE i.
PBO:
SELECT MAX( req ) INTO l_req FROM zsave.
l_req = l_req + 1.
PAI:
DATA: wa TYPE zsave.
CASE ucomm.
WHEN 'SAVE'.
wa-req = l_req.
INSERT zsave FROM wa.
ENDCASE.
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