Urgent...... how to select few fields, from database table, (dynamic ita.)

Dear all experts,
I am able to populate all fields data from database table, using dynamic table creation.
eg,
SELECT * FROM (w_tabname) INTO TABLE <t_itab>.
where w_tabname is the table name given by the user, and t_itab is field symbol.
but some requirement is like that i need to pick up only few fields, which user will give at the runtime.
I can take those fields from file into any internal table,
but the problem is that instead of select *, i need to put selected the fields given by user.
i have tried with field symbol, it is not working (as per my knowledge.)
do i need to create any structures dynamically ?
Can anybody please help in this regards ?
Your help will be surely rewarded with points.
Waiting for reply..
Regards
Vinay

Hi Vinay ,
Adding to the below code , you can use some more fields in the select stmt as below:-
REPORT ychatest.
PARAMETERS : p_field1 LIKE dd03l-fieldname,
P_field2 LIKE dd03l-fieldname,
p_table LIKE dd03l-tabname.
FIELD-SYMBOLS : <fs> TYPE STANDARD TABLE.
SELECT (p_field1) (p_field2) ( FROM (p_table) INTO TABLE <fs>.
Now p_field1 & p_field2 belong to the same table since you have give the user to enter only one table name.
This should work fine.
please try & let me know .
Thanks & Regards,
Daniel

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Hi Gurus,
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Hi,
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How to populate a field from database through personalization

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How to get string value from database table using Visual Studio 2005?

Hi,
Im developing plugin in illustrator cs3 using visual studio 2005. I need to get the values eneterd in database. Im able to get the integer values. But while getting string values it is returning empty value.
Im using the below code to get the values from database table
bool Table::Get(char* FieldName,int& FieldValue)
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 CATCHERRGET
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Im using the below code to get the values.
AIErr getProjects()
 char buf[5000];
 int i;
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 Database db;
 Table tbl;
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As I said in the other thread, this really isn't the place to ask questions about a database API unrelated to the Illustrator SDK. You're far more like to find people familliar with your problem on a forum that is dedicated to answering those kinds of questions instead.

How to delete a row from database table in facade client

Hi all,
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Hi Frank,
I tried the code snippet, but I got the following exception when executing this code:
javax.ejb.EJBException: EJB Exception: ; nested exception is:
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     at weblogic.deployment.BasePersistenceContextProxyImpl.invoke(BasePersistenceContextProxyImpl.java:80)
     at weblogic.deployment.TransactionalEntityManagerProxyImpl.invoke(TransactionalEntityManagerProxyImpl.java:26)
     at $Proxy141.getTransaction(Unknown Source)
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     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
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     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
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     at com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:50)
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     at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
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     at weblogic.rmi.cluster.ClusterableServerRef.invoke(ClusterableServerRef.java:230)
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     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
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javax.ejb.EJBException: EJB Exception: ; nested exception is:
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Caused by: java.lang.IllegalStateException: The method public abstract javax.persistence.EntityTransaction javax.persistence.EntityManager.getTransaction() cannot be invoked in the context of a JTA EntityManager.
     at weblogic.deployment.BasePersistenceContextProxyImpl.validateInvocation(BasePersistenceContextProxyImpl.java:121)
     at weblogic.deployment.BasePersistenceContextProxyImpl.invoke(BasePersistenceContextProxyImpl.java:86)
     at weblogic.deployment.TransactionalEntityManagerProxyImpl.invoke(TransactionalEntityManagerProxyImpl.java:91)
     at weblogic.deployment.BasePersistenceContextProxyImpl.invoke(BasePersistenceContextProxyImpl.java:80)
     at weblogic.deployment.TransactionalEntityManagerProxyImpl.invoke(TransactionalEntityManagerProxyImpl.java:26)
     at $Proxy141.getTransaction(Unknown Source)
     at model.SessionEJBBean.removeEntity(SessionEJBBean.java:60)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
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     at java.lang.reflect.Method.invoke(Method.java:597)
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     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
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     at com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37)
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     at com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:50)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
     at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
     at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
     at $Proxy143.removeEntity(Unknown Source)
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     at model.SessionEJB_qxt9um_SessionEJBImpl_WLSkel.invoke(Unknown Source)
     at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:589)
     at weblogic.rmi.cluster.ClusterableServerRef.invoke(ClusterableServerRef.java:230)
     at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:477)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:473)
     at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Process exited with exit code 0.

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Hi,
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CYCLE.LASTUPDATEUSER,
ASP.FIRSTNAME || ' ' || ASP.LASTNAME LASTUPDATEUSERNAME,
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CYCLE.CYCLENAME,
CYCLE.CYCLENUMBER,
CYCLE.DESCRIPTION
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WHERE CYCLE.ADDUSER = ASP.ASPUSER_ID
and then i want to send that expression to readAllObjects method as a parameter
Expression exp = (..............this is the required qurey expression...................)
Vector employees = session.readAllObjects(getClass(), exp);
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Hi all,
The purpose of the down program is to delete the entire contents from all the tables. The deletion of the table should be in sorted manner. Is there any other way to write the code more efficiently,
TABLES: ZFFMCTL_AP, ZFFMHDR_AP, ZFFM_CHANGE_LOG, ZFFMDTL_AR, ZFFMHDR_AR, ZFFMDTL_JV, ZFFMHDR_JV, ZFFMDTL_SKF,ZFFMHDR_SKF,ZFINVOICE_DETAIL, ZFFMMASTER, ZFFMLOGREAD_CLUS, ZFFMCTL.
DELETE ZFFMCTL_AP.
IF SY-SUBRC = 0.
DELETE ZFFMMHDR_AP.
IF SY-SUBRC = 0.
DELETE ZFFM_CHANGE_LOG.
IF SY-SUBRC = 0.
DELETE ZFFMDTL_AR.
IF SY-SUBRC = 0.
DELETE ZFFMHDR_AR.
IF SY-SUBRC = 0.
DELETE ZFFMDTL_JV.
IF SY-SUBRC = 0.
DELETE ZFFMHDR_JV.
IF SY-SUBRC = 0.
DELETE ZFFMDTL_SKF.
IF SY-SUBRC = 0.
DELETE ZFFMHDR_SKF.
IF SY-SUBRC = 0.
DELETE ZFINVOICE_DETAIL.
IF SY-SUBRC = 0.
DELETE ZFFMMASTER.
IF SY-SUBRC = 0.
DELETE ZFFMLOGREAD_CLUS.
IF SY-SUBRC = 0.
DELETE ZFFMCTL.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
ENDIF.
Waiting for response,
Thanks in advance
John

Write this way....
TABLES: ZFFMCTL_AP, ZFFMHDR_AP, ZFFM_CHANGE_LOG, ZFFMDTL_AR, ZFFMHDR_AR, ZFFMDTL_JV, ZFFMHDR_JV, ZFFMDTL_SKF,ZFFMHDR_SKF,ZFINVOICE_DETAIL, ZFFMMASTER, ZFFMLOGREAD_CLUS, ZFFMCTL.
DELETE ZFFMCTL_AP.
CHECK SY_SUBRC = 0.
DELETE ZFFMMHDR_AP.
CHECK SY_SUBRC = 0.
DELETE ZFFM_CHANGE_LOG.
CHECK SY_SUBRC = 0.
DELETE ZFFMDTL_AR.
CHECK SY_SUBRC = 0.
DELETE ZFFMHDR_AR.
CHECK SY_SUBRC = 0.
DELETE ZFFMDTL_JV.
CHECK SY_SUBRC = 0.
DELETE ZFFMHDR_JV.
CHECK SY_SUBRC = 0.
DELETE ZFFMDTL_SKF.
CHECK SY_SUBRC = 0.
DELETE ZFFMHDR_SKF.
CHECK SY_SUBRC = 0.
DELETE ZFINVOICE_DETAIL.
CHECK SY_SUBRC = 0.
DELETE ZFFMMASTER.
CHECK SY_SUBRC = 0.
DELETE ZFFMLOGREAD_CLUS.
CHECK SY_SUBRC = 0.
DELETE ZFFMCTL.

How to retrieve the data from database table to the screens

Hi all,
I have created a transaction to save the costing details..but if the material code already exists then it should get the header and details of that material code onto the table cotrol of the screen..i'm getiing them into my itab but only the last record of that is visible for n times as there are n records...can anyone help me in this?

Dear anil ,
Please give condtion in u r code on line item wise so its taking all records correctly.
Regards ,
Nikhil narkhede.

Urgent...... how to select few fields, from database table, (dynamic ita.)

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