Esitable alv, n update in database

HI Experts,
How to make an Editable ALV, and if i changed the field content that should update in database. can you give me a solution thru function modules and oops concepts.

Hi,
Making a particular field editable is pretty straight forward.
Just put edit = 'X' while preparing your fieldcatalog.
But then capturing the edited values and updating into the table is a bit tricky.
You need to catch the event of enter press and then check where you get the edited value.
I am also not 100% clear with this updation part.
Hope it helps.
Regards,
Siddhesh S.Tawate

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Change the data in fieldcat and update the database table in alv oops

Hi,
my requirement is i have displayed a fieldcat in change mode and when i change the data and click on save it has to be updated the database table..
this has to be done using alv oops...

Hi,
This code will reflect all the changes into the internal table that is being displayed.
* to reflect the data changed into internal table
      DATA : ref_grid TYPE REF TO cl_gui_alv_grid. "new
      IF ref_grid IS INITIAL.
        CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
          IMPORTING
            e_grid = ref_grid.
      ENDIF.
      IF NOT ref_grid IS INITIAL.
        CALL METHOD ref_grid->check_changed_data.
      ENDIF.
Now after this code is executed the internal table is modified as per the changes done in alv output.
Now you can use this internal table to update the database table.
Hope this helps you.
Regards,
Tarun

Error while updating a database

hi,
i am getting an error "Object reference not set to an instance of object" while updating a database. here is my code..
QryStr = "update OSRI set U_sqf = Val('" & sqft & "'),U_sqm = Val('" & sqmt & "') where ItemCode = '" & Code & "'"
RecSet.DoQuery(QryStr)
Res = True
Edited by: puneeth shankar on Jul 2, 2008 7:27 PM

Hi
Maybe you are missing these sentences ..
Dim RecSetAs SAPbobsCOM.Recordset
RecSet= SBO_Company.GetBusinessObject(SAPbobsCOM.BoObjectTypes.BoRecordset)
and then
QryStr = "update OSRI set U_sqf = Val('" & sqft & "'),U_sqm = Val('" & sqmt & "') where ItemCode = '" & Code & "'"
RecSet.DoQuery(QryStr)
Res = True
But I think you are trying to update directly using an Update statement to a SAP table. You must check the documentation. I think this is not allow. You must then use an alternate way !

Regardig error while updating the database table

hi experts,
   i m trying to update the database table from the values containig in my internal table ,,,but the system is giving this error plz help me::::
The type of the database table and work area (or internal table)
"ITAB_UPDATE" are not Unicode convertible. Unicode convertible.
my internal table name itab_update and the database table name yitab.i m using this statement::
    modify yitab from itab_update.

Hi
1. You have to Declare the Itab with the same structure as DB table.
2. Use the statement
    Modify <DBtable> from TABLE <itab>.
or
   Update <DBtable> from TABLE <itab>.
Hope this will solve.
Reward .....if so.
Regards.

Problem while updating a database table

Hi experts,
I've used the FM 'HR_INFOTYPE_OPERATION' to update the database table. In that i used the MOD operation to update the Infotype PA0315. But it return an error message like "Infotype does not exist". What could be the reason for this error?.
regards,
Shanthi.

Hi,
Here is my code for updation.
CALL FUNCTION 'BAPI_EMPLOYEE_ENQUEUE'
EXPORTING
NUMBER = P0315-pernr
IMPORTING
RETURN = wf_returne.
Update Mode
CALL FUNCTION 'HR_INFOTYPE_OPERATION'
EXPORTING
INFTY = '0315'
NUMBER = P0315-PERNR
SUBTYPE = P0315-SUBTY
OBJECTID = P0315-OBJPS
LOCKINDICATOR = P0315-SPRPS
VALIDITYEND = P0315-ENDDA
VALIDITYBEGIN = P0315-BEGDA
RECORDNUMBER = P0315-SEQNR
RECORD = P0315
OPERATION = 'MOD'
TCLAS = 'A'
DIALOG_MODE = '0'
IMPORTING
RETURN = wf_return.
Dequeue
CALL FUNCTION 'BAPI_EMPLOYEE_DEQUEUE'
EXPORTING
NUMBER = P0315-PERNR.

Problem viewing/updating MySQL-database with utf-8 charset

System specs:
Tomcat 5.5.4
JDK1.5.0
MySQL 4.1
Connector/J 3.0.16
JSTL 1.1
I am trying to build a guestbook web-app, and want to be able to store swedish characters (available in latin1) and decided to give utf-8 a go since it would support other languages as well. I use a <Resource> in my context-xml to get the connection.
This simply will not work; when I use the <%@ page contentType="text/html; charset=utf-8"%> declaration, the swedish characters in the raw html-code gets replaced by questionmarks. Select-queries output look ok though, as long as they don't contain the character '�'
When removing the page-declaration, the queries show only questionmarks where swedish characters should be.
The same goes for updating my database. Swedish characters get garbled.
I have tried the following without success:
*adding &useUnicode=true&characterEncoding=UTF-8 to the Resource-url -- causes my web-app to fail loading.
*adding a <filter> to the web-apps web.xml as suggested at http://www.javaworld.com/javaworld/jw-09-2004/jw-0906-unicode_p.html -- caused another web-app error, resulting in it not being loaded.
*setting the form attribute accept-charset -- resulted in no improvement.
Right now I'm half desperate and half fed-up. Is this a common problem with MySQL? Should I use another database? Or perhaps it is the Connector/J Driver that's messing things up.
I'll appreciate any help I get greatly.

Hello. Maybe not so interesting after a year to try to ask did you ever get a final solution to that problem in command line perspective. OR does somebody else knows solution to this problem.
Anyway I have similar problem, I use mysql5 with latin1 charset and I can insert to my database letters �� normally via mysql command line and they show perfectly. But the problem is my web application.
I can insert all characters to database and retrieve them normally via web app but if i need to use mysql command line for queries it fails because those special letters appear something like ��. I still need to make queries on mysql command line as admin. I have also tried to change different drivers like
Class.forName("org.gjt.mm.mysql.Driver"); or
com.mysql.jdbc.Driver etc connector is 3.0.17
I have also tried to change to utf-8 and then changed mysql def.enc to same... i have used request.setWHATEVER CHARSET.....i'm out of ideas... help?

Lion Mail will not open, and won't update the database. Help??

When I try to open mail, for the first time says it needs to update my database, It seems to start then crashes. Is there a fix?

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Data not updating in database

Friends i have table and i have created a sequence on basis of that table.
For 1st page i have created an html region and made few items there and a save button.
I am filling data to the fields in page 1 and clicking the save button. In save button i have passed the address of the items of 1st page to items of 2nd page which contains the same field of page 1 and few more additional field.
the 2nd page which i have made is on basis of form on a table or view and taken exsisting sequence there. When i clicking the submit button in page 2 it is not updating my database and throwing error called unable to fetch row. Any suggestions on this?

Lev addition to this i wanted when my create button in 2nd page get clicks my database gets updated and also a query runs which checks the same data of combination variant_type,model_code,year_manuafacture. It means if i have 2 records in database with same variant_type,model_code,year_manufacture then in the field how_many in page 2 count of 3 gets updated and the other field solution avaiable get updated with Y.
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Declare
l_how_many Number;
l_sol_av Varchar2(1):= NULL;
Begin
select count(*)
into l_how_many
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where 1=1
and variant_type= :P2_VARIANT_TYPE --'Road Bike'
and model_code = :P2_MODEL_CODE --'6'
and year_manufacture= :P2_YEAR_MANUFACTURE ; --'2000'
If l_how_many=null then
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else
    l_sol_av := 'Y';
end If ;
:P2_SOLUTION_AVAILABLE := l_sol_av;
:P2_HOW_MANY_RAISED       := l_how_many;
Exception
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How to capture the Escalation status in Human Task & Update in database

Hi,
I have created a Workflow where I have a humantask. Here if the Approver Escalates the task, I want to capture this Workflow status and need to Update it in the our(Oracle) Database as Escalated. I am Updating the database as Approved when the Approver Approves and Rejected when he rejects. as we can have capture these status. Similarly I want to do for the Escalated status also.
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No Experts to answer this???????????????????

New ABAP Program to check Direct UPDATE in Database Table

Hi all,
As per customer requirement , I have to develop ONE Program which find out that in which ABAP Program , Programmer has used Open Sql command like UPDATE , DELETE , INSERT , MODIFY to direct update in Database Table.
Have a look on all Z-ABAPs, find out if there are statements with "update", "delete", "insert" or "modify" in the coding, then find out if updates to sap-Tables are done
How can I achived that ?
Please , If anybody is having idea , than please let me know..
Thanks You ,

Hi
Kindly refer to the below link. This has step by step how you can achieve the checks.
[http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/12659a90-0201-0010-c18b-9d014f9bed0d]
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Go to SE38
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In program - Z* or ZX* if you want to search only in Exits
Regards,
Vijay V .

Updating a database using EJB Inheritance

I am new to EJB's, so please forgive my ignorance. I creating the following classes that inherit from each other along with a method to update my database:
@Entity
@Inheritance(strategy = InheritanceType.JOINED)
@DiscriminatorColumn(name="TYPE", discriminatorType=DiscriminatorType.STRING)
public abstract class ObjectA implements java.io.Serializable {
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@Entity
@DiscriminatorValue("OBJECTB")
public class ObjectB extends ObjectA implements java.io.Serializable {
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          this.desc = desc;
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          this.str_b = str_b;
@Entity
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public class ObjectC extends ObjectB implements java.io.Serializable {
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          this.desc = desc;
          this.type = type;
          this.str_b = str_b;
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public class MyFacade implements ServletContextListener {
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    @Resource
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        EntityManager em = emf.createEntityManager();
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            em.merge(obj);
            utx.commit();
        } catch(Exception exe){
            try {
                utx.rollback();
            } catch (Exception e) {}
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            em.close();
}If I do the following:
     String name = "test name";
     String desc = "updating object c";
     String type = "OBJECTC";
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     String c = "c";
     MyFacade myf = new MyFacade();
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Thanks!
Message was edited by:
FourierXForm

did you only have ISQL for testing it?
Can you debug the form and look, if someone happens - exceptions, ... ?
after the update you can use
message (SQL%ROWCOUNT); pause ;
to look, how many records were updated

Help with updating a database while in cfloop

Greetings. I'm having some difficulties in updating a
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I've got a text file that I need to interpret, line for line,
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jdoe~103 Anywhere St.~East Nowhere~New Jersey~05784~
asmith~8963 North St.~Crabapple Cove~Maine~01390~
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So, I use a CFFILE to read the file, and then calculate the
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<cfloop index="record" from="1" to "#numberoflines#">
<cfloop index="field" from="1" to "5">
<cfset position = ((record - 1) * 5) + field>
<cfelseif field EQ 1>
<cfset form.username =
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<cfelseif field EQ 2>
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ListGetAt(newcontents,position,"~")>
(etc...through EQ 5)
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(etc)
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</cfloop>
The problem I am having is that it updates the very first
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Sorry if the code is crude. Is there a better way of doing
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quote:
Originally posted by:
Dan Bracuk
Updating a db from a file using cold fusion is generally
inefficient and should only be used as a last resort. If your db
has any bulk loading/updating utilities, consider using them. Maybe
you can use cold fusion to upload the file and ftp it to your db
server or something like that.
Better yet, that file has to come from somewhere. Is there a
way you can update your db instead of generating a file in the
first place?
The file starts as an output generated by a web user (an
administrator on the software) which creates a text file containing
email addresses, one per line. An external process which I have no
control over takes that file and generates another file containing
information about each of those e-mail addresses (last name, first
name, etc) one per line. I can't change that process. So, I'm left
with an external text file that I need to parse and then put into
the database...all through a web interface. The goal here is that
an administrator of the software, who does not have direct access
to the database, can (using cold fusion processing) update the
database with new information on each e-mail address without my
intervention.
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Subscreen data not updating to database

Hi,
I have created a subscreen in transaction code ME41/ME42/ME43. Whenever I put data on the custom subscreen, table ekpo is not getting updated with the input data. I have checked EXIT_SAPMM06E_013 and I did passed the new table to XEKPO. But it is still not working. Kindly advice.
Thanks and regards,
Marc

Hi Marc,
In EXIT_SAPMM06E_018 do as follows:
e_ci_ekpo = ekpo_ci.
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Hope this helps.
Regards,
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Constant failures in setting up scalable wordpress. Update ClearDB database failed.

I've been having Constant failures in setting up scalable wordpress with no luck on finding a fix.
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Any suggestions / fixes would be greatly appreciated.
Also, i've tried utilizing the support link but it seems to hang perpetually (regardless of browser) when checking my subscription.

Hi,
Two points need confirmed:
1.Have you already purse the ClearDB database?
2.What's error did you encounter when you scalable WP site?
Regards,
Will
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Application Compatibility does not update the database.

Hi,
I am using application compatibility manager 6.1, and SQL server 2012 as database. ACT run ok and it create the XML file but it does not update the database at "C:\Program Files\Microsoft SQL Server\MSSQL11.SQLEXPRESS\MSSQL\DATA" location.
I can see the valid XML file but somehow the MDF file of database is not updated so my ACT windows does not showing anything on it.
Any Help would be appreciated.
Thanks
Rakesh Patel
rakesh patel

Hi Rakesh,
I am not sure if you have resloved your issue.
But for helping others to know what to do if they meet the same issue as yours, I consider to mark the post as answered.
If you would like further assistance, please post back and we will be always here to help you.
Any concern about this mark behavior, you can just unmark it.
Thanks for your understanding.
Regards,
Kelvin hsu
TechNet Community Support

Esitable alv, n update in database

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