Suppressing an F4 help dynamically

Hi all,
I have a DDIC search help assigned to a field in a table control. Based on a condition, I would like to suppress this F4 help for some cases. I have tried loop at screen and setting value_help = 0 but I still get to see the F4 help for all cases. Is there something else to be done?
I do not want to use process on value request since my search help is already available.
Any help is greatly appreciated. Thank you.
Regards
Nithya

Hi..
This code works for ur req.
TABLES: SPFLI.
PARAMETERS : P_CARR TYPE SPFLI-CARRID.
SELECT-OPTIONS : S_CONNID FOR SPFLI-CONNID.
DATA : ITAB TYPE TABLE OF SPFLI WITH HEADER LINE.
AT SELECTION-SCREEN OUTPUT.
LOOP AT SCREEN.
 IF SCREEN-NAME = 'S_CONNID-LOW'.
 SCREEN-VALUE_HELP = 0.
 MODIFY SCREEN.
 ENDIF.
ENDLOOP.
Are u using MODIFY SCREEN. Plz check.
Reward if it helps.

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Calling search helps dynamically in module pool program

Hi Experts,
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you might be known... if it is a single search help, we can assign that in field attributes.
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Raghu

Hi,
Use the below function module and pass the search help created in search help field according to the condition.
Process on Value-request.
if condition = A.
call function " F4IF_FIELD_VALUE_REQUEST"
TABNAME           =
FIELDNAME        =
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Elseif Conditon =B.
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FIELDNAME        =
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Regards,
Prabhudas

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Hi,
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Hi ,
I have a requirement where I would like to attach search help to an attribute dynamically in WD ABAP .
Is it possible to attach a search help with respect to some condition dynamically at runtime .
Best Regards
Sid

Hi Thomas,
My scenario is as follows:
I have a table control with around 5 columns. The first column has a F4, based on the value selected there the F4 attached to the second column needs to change dynamically. Eg: Initially the F4 attached initially is /kyk/h_ctr and then it should get changed to /kyk/h_order.
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Based on your reply yesterday I implemented the same in one of my view methods. The value does get changed but it doesn't reflect in the front-end, it still shows the initially attached F4 instead of the new one. What else do I need to do?

Calling search helps dynamically

Hi all,
I have two search helps. I need to call these search helps in my Application dynamically for a single field (PARNR) based on PARVW.
If it is a single search help, we can assign that in field attributes.
But here... I need to call different search helps for a single field based on the condition.
Pls help me.
Thanks
Kiran

Hi Kiran,
I Think by using OVS help u can acieve this, using WDR_OVS as used component.
here examples... check
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/70cee684-ccbb-2c10-3c94-91e806e5f7ac
/people/shruti.rathour/blog/2008/05/05/ovs-help-in-web-dynpro-abap
http://wiki.sdn.sap.com/wiki/display/WDABAP/InputhelpofObjectValueSelectioninWDABAP
Cheers,
Kris.
Edited by: kissnas on Mar 26, 2011 5:17 AM

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i hope this helps anyone who may have the same problem.
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Dear all,
I made some changes to this sample program from The specified item was not found.
My requirement now is the field-symbol should be generated from the internal table.
 FORM CREATE_TABLE *
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Your code loadVariablesNum ("form.php", 0, "POST"); will load
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Hi,
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Hi Ishani,
The field that you mentioned here in structure RQM01 is having a check table VBUP. So if some values are there in that table, then that will appear as F4 help to you. Consult with your functional and check how values are coming to this table VBUP. Othertahn this, I am afraid you will not be able attach any help.
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Abijith

Help: Dynamic ALV from an dynamic Node

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if possibel in that case, can ayn one give some hint, how to create ? or some document link to help me out. Any kind of help is mostly welcome.
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Yes it is possible.
To create the dynamic node you can use the method ADD_NEW_CHILD_NODE of the node info object. You can use a ddic structure/table or an RTTI instance to supply the information for the node attributes.
rootnode_info = wd_context->get_node_info( ).
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Need Help: Dynamically displaying parameter values for a procedure.

Problem Statement: Generic Code should display the parameter values dynamically by taking "package name" and "procedure name" as inputs and the values needs to be obtained from the parameters of the wrapper procedure.
Example:
a) Let us assume that there is an application package called customer.
create or replace package spec customer
as
begin
TYPE cust_in_rec_type IS RECORD
cust_id NUMBER,
,cust_name VARCHAR2(25) );
TYPE cust_role_rec_type IS RECORD
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role_type VARCHAR2(20)
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c) We have created a testing package as mentioned below.
create or replace package body customer_test
as
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p_code in varchar2
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as
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Since the signature of this wrapper procedure is similar to actual app procedure, we can get all the parameter definition for this procedure using ALL_ARGUMENTS table as mentioned below.
//<<
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but the problem is there are other procedures exists inside customer package like update_customer, add_address so need to have generalized code that is independent of each procedure inside the package.
Is there any way to achieve this.
Any help is appreciated.
// >>>>
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p_code => p_code
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,p_cust_roles => p_cust_roles
end;
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as
l_cust_rec customer.cust_in_rec_type ;
l_cust_roles customer.role_tbl_type;
begin
l_cust_rec.cust_id := 1;
l_cust_rec.cust_name := 'ABC';
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p_code => 'code1'
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,p_cust_roles => l_cust_role
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as
l_cust_rec customer.cust_in_rec_type ;
l_cust_roles customer.role_tbl_type;
begin
l_cust_rec.cust_id := 2;
l_cust_rec.cust_name := 'DEF';
l_cust_roles(1).cust_id := 2;
l_cust_roles(1).role_type := 'Role2';
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Not possible to dynamically in a procedure, deal with the parameter values passed by a caller. There is no struct or interface that a procedure can use to ask the run-time to give it the value of the 1st or 2nd or n parameter.
There could perhaps be some undocumented/unsupported method - as debugging code (DBMS_DEBUG) is able to dynamically reference a variable (see Get_Value() function). But debugging requires a primary session (the debug session) and the target session (session being debugged).
So easy answer is no - the complex answer is.. well, complex as the basic functionality for this do exists in Oracle in its DBMS_DEBUG feature, but only from a special debug session.
The easiest way would be to generate the wrapper itself, dynamically. This allows your to generate code that displays the parameter values and add whatever other code needed into the wrapper. The following example demonstrates the basics of this approach:
SQL> -- // our application proc called FooProc
SQL> create or replace procedure FooProc( d date, n number, s varchar2 ) is
2 begin
3 -- // do some stuff
4 null;
5 end;
6 /
Procedure created.
SQL>
SQL> create or replace type TArgument is object(
2 name varchar2(30),
3 datatype varchar2(30)
4 );
5 /
Type created.
SQL>
SQL> create or replace type TArgumentList is table of TArgument;
2 /
Type created.
SQL>
SQL> -- // create a proc that creates wrappers dynamically
SQL> create or replace procedure GenerateWrapper( procName varchar2 ) is
2 procCode varchar2(32767);
3 argList TArgumentList;
4 begin
5 select
6 TArgument( argument_name, data_type )
7 bulk collect into
8 argList
9 from user_arguments
10 where object_name = upper(procName)
11 order by position;
12
13 procCode := 'create or replace procedure Test'||procName||'( ';
14 for i in 1..argList.Count
15 loop
16 procCode := procCode||argList(i).name||' '||argList(i).datatype;
17 if i < argList.Count then
18 procCode := procCode||', ';
19 end if;
20 end loop;
21
22 procCode := procCode||') as begin ';
23 procCode := procCode||'DBMS_OUTPUT.put_line( '''||procName||''' ); ';
24
25 for i in 1..argList.Count
26 loop
27 procCode := procCode||'DBMS_OUTPUT.put_line( '''||argList(i).name||'=''||'||argList(i).name||' ); ';
28 end loop;
29
30 -- // similarly, a call to the real proc can be added into the test wrapper
31 procCode := procCode||'end;';
32
33 execute immediate procCode;
34 end;
35 /
Procedure created.
SQL>
SQL> -- // generate a wrapper for a FooProc
SQL> exec GenerateWrapper( 'FooProc' );
PL/SQL procedure successfully completed.
SQL>
SQL> -- // call the FooProc wrapper
SQL> exec TestFooProc( sysdate, 100, 'Hello World' )
FooProc
D=2011-01-07 13:11:32
N=100
S=Hello World
PL/SQL procedure successfully completed.
SQL>

How to suppress No Input help is available message .

HI Gurus,
Am in a situation where BI queries are shown in Portal .
While executing some of the BI queries am getting a message No Input help is available more then once in the variabale entry screen
But my queries are executing fine , no props atall.
So my question is Why i m getting this messages ,and how to suppress it.
it's a problem with BI or Portal.
am new to portal.plz suggest .
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regards,
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Hi,
I dont think that this is the problem associated with portal.You are working on BI queries in portal but BI screen that you are working on is of SAP R/3 correct me is i am wrong??And the message you are getting is of R/3 screen,BI screens are shown in an iview and an iview cant show any message..
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Assign Search help dynamically

Hi,
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If you are building a ABAP application you should post this in the ABAP Forum and if it's a BSP application you should post it in the BSP Forum.

Need help dynamically changing size of custom container in ALV

I am designing a screen using using two custom containers to split the screen into two parts, very similar to how Microsoft Outlook has the detail lines of their Inbox (top container) and then a preview panel for the contents of the highlighted item (bottom container). I would like the user to be able to click on the line dividing the two containers and adjust the screen to show the screen split with whatever proportions they want.
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Thanks.

Hi,
I reckon that using a splitter container (CL_GUI_SPLITTER_CONTAINER or CL_GUI_EASY_SPLITTER_CONTAINER) or a docking container CL_GUI_DOCKING_CONTAINER will be a easy solution to your requirement.
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Edited by: Sharat Chandra on Jan 23, 2008 4:46 AM

Suppressing an F4 help dynamically

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