How to call two data blocks at a time.

hi all
i want to call two data blocks at a time on function when button pressed.
how can I it?
many thanks

Many thanks that you people reply,
I am working in oracle form developer 6i and database 10g.
I have a form that have three data blocks,
first block have text boxes and search button,and next two blocks display records on the basis of search criteria that is inserted in the first block and when is clicked on save button.
the data that is to b displayed is from two different tables.
i used Go_block('my_block')
and call other block with the same method.
kindly guide me how can i do it.
Thanks in advance

Similar Messages

How to query two data blocks simultaneously?

Dear all,
Need your inputs on the following problem statement...
Existing Functionality:
We have two data blocks A (Parent) and B (Child) in a relationship. Both data blocks refer to different tables.
Data block A is the query data block and for a single record in block A we can have multiple records in block B. Multiple records in block B are shown one at a time after executing a query, this is implemented by using a list item C (belongs to a third block).
For example
Let us say block B can have 5 different types of entries for each record in block A. In this case the list item C will have 5 values corresponding to these entries. Once the query is executed, block B will show the default entry for the queried record in block A. To see other entries for the record user can select the required value in list item C and corresponding entry in block B will be fetched.
Requirement:
Our requirement now is to enable querying upon both data blocks A and B simultaneously. To implement this I replaced data blocks A and B with a single data block X which is based on the join of the two tables referred by the Data blocks A and B earlier. As the fields should allow insert, update, delete operations we did not use a view here.
Issue:
Now the problem is, each record in block A for which block B had multiple entries earlier is now getting listed multiple times because of the join.
I have tried but could not find any solution for this. I would appreciate if any of you can suggest how we can query both blocks simultaneously without affecting the existing functionality.
Thanks,
Amit

I don't understand your requirement in detail. I try to repeat what i understood so far.
You have a master-block A based on a table A and a detail-block B based on a table B. So far so good. You can now query based on conditions just the datablock A, because B is a detail and therefore can only be queryied in context of block A.
Your reuirement is to query on both blocks A and B and find block in B also without giving conditions for the relevant block A.
Is it that ?
What i don't understand, what is block C used for?
An idea for the querying of block B's data: Create Non-database-items items in block A for the search-criteria you need on block B and make them Queryable.
In the PRE-QUERY-trigger on block A build a WHERE-condition if that search-criteria is entered, something like
IF :BLOCK_A.SEARCH_CRITERIA_FOR_BLOCK_B IS NOT NULL THEN
SET_BLOCK_PROPERTY('BLOCK_A', ONETIME_WHERE, 'WHERE PKVALUE IN (SELECT FKVALUE_TO_A FROM TABLE_B WHERE FIELDVALUE=' ||:BLOCK_A.SEARCH_CRITERIA_FOR_BLOCK_B)');
END IF;This would query also records to A for which you want to have the B-records. So you could keep block-structure up to master-detail.

How can we scroll two data blocks..?

HI,
Can any one please help if it is possible to scroll two data blocks at the same time? Like I got two blocks . One block 'Block1' has list of products .Its a multiple record block.The other is like a details block 'Block2'. It's also a multiple record block but it has got more than one record for each record in 'Block1'.So what I need is if the user scrolls through 'Block1' then the corresponding 'Block' should also be scrolled to corresponding detail records.
Iam not sure if its possible or not. So can any one please help me with this.
Thanks in advance,
Karlos

Agree,
what you are looking for is master-detail. If you have a realtionship defined in the database then Forms will automatically pick up this condition and set the relation. Just add each table as a block onto the canvas
Frank

How to call two RFC in a single JAVA method.

Dear all,
I just want to know that how to call two RFC in a single java method which is defined in CRM implementation file. I'm using NWDS as the customization IDE & working on ISA 7.0.

Hi Sunil,
In the Backend Implementation class, in any method you can call multiple RFCs.
It will be the same way as you do for the single RFC call.
Following syntax is for your reference.
Get the JCO connection
JCoConnection connection = getDefaultJCoConnection();
JCO.Function func = connection.getJCoFunction("ZXXXXXXX");
set the import parameters
Execute it.
connection.execute(func);
get the data from export / table parameters
Now call the second RFC
func = connection.getJCoFunction("ZYYYYYYYYYY");
set the import parameters
Execute it.
get the data from export / table parameters
close the connection
Hope this will help you.
-Chandra.
Edited by: Chandra Sekhar Seeli on Jan 13, 2011 2:04 PM

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Hi,
I want to call, consecutively these methods in my application.
response.sendRedirect(servlet-url1)
reponse.sendRedirect(servlet-url2)
but the second method dont answer,
I think, the first method redirect s with response ,
but how to call two different servlet ?
thanks

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How to Compare two Dates in java

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can you please tell me how to compare two dates( basically dates are string type)
that should not exceed more than 3 years? in JAVASCRIPT
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[*Google* JavaScript Forum|http://www.google.co.uk/search?q=JavaScript+Forum&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-GB:official&client=firefox-a]
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How to compare two dates to know which one is greater than oher?

how to compare two dates to know which one is greater than oher?
Please search before asking basic questions.
Edited by: Rob Burbank on Mar 27, 2009 9:26 AM

Hi,
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regards,
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COMMIT_FORM per one DATA BLOCK at a time

Hi,
Please guide for the following:
I have 3 data blocks (tabular) on 3 tables, with three radio buttons on the form. I want to insert records in a table as per the radio button value:
For example
(1) if user has selected rdbtn1 then COMMIT_FORM must insert record in table 1 only.
(2) if user has selected rdbtn2 then COMMIT_FORM must insert record in table 2 only.
(2) if user has selected rdbtn3 then COMMIT_FORM must insert record in table 3 only.
Is it possible with COMMIT_FORM, if so, how, please guide.
Regards.

Here is the fundamental problem. The Commit_Form built-in will save all pending transactions in the entire Forms session. Therefore, in order to save incrementally (one block out of many) you have to use autonomous transactions. In essence you have to create a new session, perform your changes and save the changes outside of the current Forms session. This is typically done using Dynamic SQL. However, you can’t use the EXECUTE_IMMEDIATE Native Dynamic SQL (NDS) command in Forms. You could use FORMS_DDL (which allows you to execute dynamic SQL from Forms) but Forms_DDL issues an implicit COMM IT which will COMMI T the entire Forms Session. Therefore, the best way to accomplish this would be to call a database procedure that uses NDS to perform the needed DML and issue the COMM IT.
The other alternative would be to do what I think "user8937305" is suggesting; depending on the Radio Button selected, you clear the other two data blocks so only the data in the selected data block (radio button) is saved through the FORMS_C OMMIT.
Hope this helps,
Craig B-)
If someone's response is helpful or correct, please mark it accordingly.

How to call the Application configuration in run time.

hi guru,
i have created two Application configuraton and it working fine.
my question how to call the application configuration in run time.
Example :
Based on the user i want to change the Application Configuration.like Super user and Normal user.
Advance thank's
Regard's
Vivekanathan.S

Hi,
Please try out this way-
Have a look at this table -
WDY_CONF_APPLU - (Customizing Data for Web Dynpro Applications).
after you are done with the configuration--
Ge the config id for the given application from this table. And depending on the user get an entry from this table and display accordingly.
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different default layouts for different CONFIG_IDs
Get WDCONFIGURATIONID
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hi,
create the load infopackage type and give the infopack you need to load.
create 3 similar process types.
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How to syncronize two data acquisition boards?

I would like to know how I can use two Multifunction Boards simultaneously? For example, I had two NI6024 boards and I would like to use 16/DI channels. I want to syncronize them. Thank you.

Youngkey,
You can synchronize the two data acquisition boards, by using the RTSI bus that is part of the architecture of the boards. I am attaching the text of a Knowledge Base which describes how to accomplish this goal:
Title:
Synchronizing data acquisition between two or more MIO-16 series boards
Problem:
How can I synchronize data acquisition between two or more MIO-16 series boards?
Solution:
First, place a special Real-Time System Integration (RTSI) cable on the RTSI connector. Then, determine what trigger pulse signals need to transmitted to the trigger inputs of each MIO-16 series board. The board which sends the trigger signal becomes a 'master' and the board that rec
eives becomes a 'slave'. Finally, start the data acquisition on both boards. Make sure you call the data acquisition functions or VIs on the slave board first to arm the acquisition. Below is a list of necessary function calls.
* In NI-DAQ or LabWindows: Call the function RTSI_Conn for each counter or trigger signal you wish to connect up to a RTSI Trigger Line. Then call the regular functions to perform a data acquisition on both boards. Call the function RTSI_Clear at the end of the program.
* In LabVIEW: Call the RTSI Control VI with control code set to Connect for each counter or trigger signal you wish to connect up to a RTSI Trigger Line. Then call the regular VIs to perform a data acquisition on both boards. Call the RTSI Control VI with Control Code set to Clear at the end of the program.
Hope this information is helpful.
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How to call the data from BW to R/3

HI everybody,
I am having one /BIC/OHZSDS_QCAL in the BW which is created by the BW consultant, this /BIC/OHZSDS_QCAL consist of data in it now i have to call this R/3 and create a report to display. i am not getting any idea how to call this /BIC/OHZSDS_QCAL in the abap and write the code and display the output in R/3. and they are saying to create an RFC here for this, but how to create an RFC and call the data what code i have to write in the RFC function module so that i can get the data in the internal table of R/3 and write my report
Can anyone help out in this.....
Thanks in Advance
Edited by: mhyderali on Oct 7, 2011 8:07 AM

i have written the code in R/3 like this...
data : gt_wrex_data type standArd table of ZWREX_DATA,
       P_BWRID TYPE zRSCRMSTATUS-REPORTUID,
       LV_LANG TYPE SY-LANGU,
       gt_return TYPE STANDARD TABLE OF BAPIRET2,
      gt_rscrmvarp TYPE STANDARD TABLE OF zRSCRMVARP,
      gt_wrex_query TYPE STANDARD TABLE OF zWREX_QUERY.
CALL FUNCTION 'WREX_GET_DATA' DESTINATION 'BD4150'
EXPORTING
i_reportid = p_bwrid
i_logsys = 'BD4150'
i_no_check = 'X'
IMPORTING
e_bw_langu = lv_lang
TABLES
e_bw_data = gt_wrex_data
e_return = gt_return
i_bw_varsel = gt_rscrmvarp
i_bw_query = gt_wrex_query
EXCEPTIONS
not_found = 1
internal_error = 2
not_consistent = 3          .
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
so what's the next i have to do,
if i write the code in the BW like it is giving me an error "Function module "WREX_GET_DATA" not found."
CALL FUNCTION 'WREX_GET_DATA' DESTINATION 'RD4100'
EXPORTING
i_reportid = p_bwrid
i_logsys = 'RD4100'
i_no_check = 'X'
IMPORTING
e_bw_langu = lv_lang
TABLES
e_bw_data = gt_wrex_data
e_return = gt_return
i_bw_varsel = gt_rscrmvarp
i_bw_query = gt_wrex_query
EXCEPTIONS
not_found = 1
internal_error = 2
not_consistent = 3          .
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
so can you please guide me in this, to get the solution who to work and get the data in the R/3
I am waiting for your reply
Thanks in advance...

How to substract two date&time values

Well,i just need to substract last visited date&time value from systemdate. The last visited date&time(from the filed named SONBULUNMAZAMANI, ) is selected from table (IHALE_KATILIMCILAR ) in the format DD-MM-RRRR HH24:MI and systemdate is in the same format. And i need to get value in minutes. Then i need to check if the value is greater then 20 minutes, finally i will update database and set IHALE_KATILIMCILAR.AKTIF=0. Here is the code i used;
DECLARE
MinDiff number;
DateTime1 ihale_katilimcilar.sonbulunmazamani%TYPE;
BEGIN
select t.sonbulunmazamani into DateTime1 from ihale_katilimcilar t where t.ihlkodu=141 and t.ihlaltktgkodu=132 and t.id_iliski=193;
MinDiff := ABS( TO_DATE( TO_CHAR(SYSDATE, 'DD-MM-RRRR') || TO_CHAR(SYSDATE , 'HH24:MI'), 'DD-MM-RRRR HH24:MI' ) - TO_DATE( TO_CHAR(DateTime1, 'DD-MM-RRRR') || TO_CHAR(DateTime1, 'HH24:MI'), 'DD-MM-RRRR HH24:MI' ) );
DBMS_OUTPUT.PUT_LINE('Difference is ' || MinDiff);
END;
However the result i get is always pointed values such as ,1895833333333333333333333333333333333333. How can i handle this?
And here is the scripts of table:
create table IHALE_KATILIMCILAR
KULADI VARCHAR2(20),
SONUC NUMBER(1),
AKTIF NUMBER(1) default 1,
SRKTKODU VARCHAR2(10) not null,
SONBULUNMAZAMANI DATE default sysdate,
SIRA NUMBER(1) default 0,
MESAJ VARCHAR2(200),
ID NUMBER(6) not null,
IHLKODU NUMBER not null,
IHLALTKTGKODU VARCHAR2(10) not null,
ID_ILISKI NUMBER,
IHLSIRA NUMBER(1) default 0,
CEVAP VARCHAR2(200)
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('asd', null, 1, '4444', to_date('19-02-2008 10:29:44', 'dd-mm-yyyy hh24:mi:ss'), 0, 'süre talep 2', 76, 145,
'135', 345, 0, 'al sna süre 77');
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('asd', null, 1, '4444', to_date('20-02-2008 14:49:52', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 77, 145, '135',
345, 0, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('asd', null, 1, '4444', to_date('19-02-2008 10:29:44', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 78, 145, '135',
345, 0, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('asd', null, 1, '4444', to_date('19-02-2008 10:29:44', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 79, 145, '135',
345, 0, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KEMMM', null, 0, '42', to_date('17-03-2008 09:29:20', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 63, 141, '134',
191, 0, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('MLK', null, 1, '46', to_date('07-03-2008 09:52:20', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 64, 141, '134', 192,
0, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KEM.ESM', null, 1, '44', to_date('06-03-2008 13:28:50', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 61, 145, '135',
189, 0, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KE.ES', null, 1, '45', to_date('07-03-2008 11:16:41', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 69, 141, '133',
197, 0, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KEMMM', null, 0, '42', to_date('17-03-2008 09:29:20', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 65, 141, '132',
193, 1, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KE.ES', null, 1, '45', to_date('07-03-2008 11:16:41', 'dd-mm-yyyy hh24:mi:ss'), 2, null, 66, 141, '132',
194, 1, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('MLK', null, 1, '46', to_date('07-03-2008 09:52:20', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 67, 141, '132', 195,
1, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KEMMM', null, 0, '42', to_date('17-03-2008 09:29:20', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 68, 141, '133',
196, 0, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KEM.ESM', null, 1, '44', to_date('12-03-2008 15:00:58', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 70, 142, '252',
198, 1, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KE.ES', null, 1, '45', to_date('10-03-2008 10:08:17', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 71, 142, '252',
199, 1, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KEM.ESM', null, 1, '44', to_date('10-03-2008 10:08:56', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 72, 143, '253',
200, 1, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('MLK', null, 1, '46', to_date('12-02-2008 13:34:40', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 73, 143, '253', 201,
1, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KE.ES', null, 1, '45', to_date('06-03-2008 14:09:40', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 60, 145, '136',
188, 1, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KEM.ESM', null, 1, '44', to_date('06-03-2008 13:28:50', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 74, 145, '136',
202, 1, null);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, MESAJ, ID, IHLKODU,
IHLALTKTGKODU, ID_ILISKI, IHLSIRA, CEVAP)
values ('KE.ES', null, 1, '45', to_date('06-03-2008 14:09:40', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 75, 145, '135',
203, 0, null);
Thanks...

What version of SQLServer do you have? Datediff is not an Oracle built-in function.
OP:
THe difference between two dates in Oracle is in days. The decimal portion refers to partial days, so you need to convert that to the required precision. Also, both sysdate and your column are date type, and contain a time portion, so you do not need all the to_date/to_char stuff. Something like:
SQL> SELECT end_dt, start_dt, (end_dt - start_dt) * 24*60 diff
2 FROM (SELECT sysdate end_dt, TRUNC(sysdate) start_dt
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How to call two data blocks at a time.

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