Attaching Search helps dynamically to an attribute

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.
These columns are mapped to Component Controller attributes.
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?

Similar Messages

Attach Search Help to Context Attribute (WD ABAP)

Hi,
I'm fairly new to the ABAP WD technology. After I've worked out the provided tutorials I'am now encountered a problem on attaching a search help to an context attribute.
The search help I would like to use has several exporting fields. Is there a possibility to dertermine which exporting field of the search help should be bound to the context attribute? As far as I recognized the system behavior it is every time the first exporting field.
Thanks in advance and regards,
Matthias

Hi Matthias,
It works the same as of within the good old Dynpro. If you use a structure and put (at least) the desired fields inside and attach that structure to the context node, the values of the exporting fields should be moved back properly.
Best regards,
Thomas

How-to map multiple explicit search help values to context attributes?

Hi,
I have a custom explicit Search Help with multiple attributes set as export and uses search help exit for data retrieval. I have set this Search Help for one of the context attribute that is binded to one of the input fields on view.
Now, is it possible to dynamically map other export attributes from this Search Help to other Context attributes?
I know this works for Input helps that are directly derived from check tables but not sure how to do it for explicit Search Helps.
Can anyone please confirm and let me if this is possible? If yes, then can you please share an example or describe how to do it?
Thanks and Regards,

Hi Srinivas,
Check this ..Search help can be dynamically assigned to a field.
data lo_nd_info type if_wd_context_node_info.
lo_nd_info = lo_nd->get_node_info( ).
CALL METHOD lo_nd_info->set_attribute_value_help
EXPORTING
name = 'ATTR1'                  " Your attribute Name
value_help_mode = '121'    " Valid value help mode
value_help = 'Z187442'.      " Search help name
The various possible values that you can pass to value_help_mode are as shown below.
deactivated 101
automatic 111
ddic 121
ovs 131
Also refer this..
Re: How to put dynamic search help in web dynpro ABAP.
Cheers,
Kris.

Hi how to attach search help to a field

hi all,
how to attach search help to a field.

hi
Attaching a search help to a field
A search help can influence the behavior of a field when the input help is called. The search help must be assigned to the field in order to do this. You have the following options for this assignment:
Attach search help to a data element / table or structure field / screen field / check table.
Conventionally search helps are attached to table fields or data elements. We shall see the same.
Attaching a search help to a table field
Choose the field name, click on search help tab and
provide the name of the search help.
A search help is attached to a field of a table or structure in the maintenance transaction for this table/structure, analogously to attaching to a table. You must assign the interface parameters of the search help to any fields of the table/structure. The search field must be assigned to an EXPORT parameter of the search help at this time.
Attach the search help to the table field
The search help ZSTRAVELAG_NAME is therefore directly attached to the field AGENCYNUM of table ZSTRAVELAG.
Attaching a search help to a data element
Provide the search help name and the parameter name
under the further characteristics tab of the data element.
If the input help of a field is defined by its data element, no further screen fields can be used in the input help.
Also note that the input F4 help would be available wherever the data element is used.
Attaching a search help to a screen element
A search help can be directly assigned to a screen field in two ways.
The name of the search help must be entered in the Screen Painter in the Attributes for the field in the field Search help.
The name of the search help can be defined for selection screens in ABAP reports in the PARAMETERS or SELECT-OPTIONS statement directly following the supplement MATCHCODE OBJECT.
However, input help is only available for this particular screen.
In this case, the search help is only available for this screen.
IF YOU WANT TO ATTCH A SERACH HELP TO THE SCREEN FILED THIS IS THE CODE
TYPES : BEGIN OF ST_OBJID_SH,
OTYPE TYPE HRP1000-OTYPE,
OBJID TYPE HRP1000-OBJID,
END OF ST_OBJID_SH.
DATA : IT_OBJID_SH TYPE STANDARD TABLE OF ST_OBJID_SH.
DATA : WA_OBJID_SH TYPE ST_OBJID_SH.
************SELECTION SCREEN DESIGN************************
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
*SELECT-OPTIONS : S_OTYPE FOR HRP1001-OTYPE NO INTERVALS .
SELECT-OPTIONS : S_OBJID FOR HRP1001-OBJID NO INTERVALS .
SELECT-OPTIONS : DATE FOR SY-DATUM NO-EXTENSION OBLIGATORY.
SELECTION-SCREEN END OF BLOCK B1.
***********END OF SELECTION SCREEN DESIGN******************
**********VALIDATION FOR SCREEN FIELDS*********************
AT SELECTION-SCREEN ON VALUE-REQUEST FOR S_OBJID-LOW.
* IF S_OBJID IS NOT INITIAL.
SELECT OTYPE OBJID FROM HRP1000
INTO TABLE IT_OBJID_SH
WHERE OTYPE = 'D'.
IF SY-SUBRC EQ 0.
* SEARCH HELP FOR QUALIFICATION.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
* DDIC_STRUCTURE = ' '
RETFIELD = 'OBJID'
* PVALKEY = ' '
DYNPPROG = SY-REPID
DYNPNR = SY-DYNNR
DYNPROFIELD = 'S_OBJID'
* STEPL = 0
* WINDOW_TITLE =
* VALUE = ' '
VALUE_ORG = 'S'
* MULTIPLE_CHOICE = ' '
* DISPLAY = ' '
* CALLBACK_PROGRAM = ' '
* CALLBACK_FORM = ' '
* MARK_TAB =
* IMPORTING
* USER_RESET =
TABLES
VALUE_TAB = IT_OBJID_SH
* FIELD_TAB =
* RETURN_TAB = RETURN_TAB
* DYNPFLD_MAPPING =
* EXCEPTIONS
* PARAMETER_ERROR = 1
* NO_VALUES_FOUND = 2
* OTHERS = 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.
ENDIF.
REWARD IF USEFULL

Attach search help to standard screen

Hi Gurus,
I have to populate order quantity KWMENG in screen subscreen 4900 of VA01 ( Create Sales Order) from a ztable based on customer and date.
I have tried customer-exits ..There exists none satisfying this req. Could anyone pls tell how I can go about this now?
I believe , one way is to create a search help attaching to the screen-field . Can anyone help what is the process ? Has anyone done this earlier -attaching search help to standard screen
Rewards for helpful answers are sure!!
Regards,
Shweta

Hi Shweta,
Check this matter.
There are 3 ways:
1)In the PAI of the screen, add a module Process on value request.For example:
PROCESS AFTER INPUT.
MODULE USER_COMMAND_100.
PROCESS ON VALUE-REQUEST.
FIELD field_name MODULE value_request_for_field_name.
*field_name is the field for which you require search help.
In the Module value_request_for_field_name call this function 'F4IF_INT_TABLE_VALUE_REQUEST'.
2)The above procedure can be used if the field you have defined doesnt have an existing search help.If it already has search help and the field in the screen is taken from the dictionary,then in the attributes,u can check from from dictionary under the dictionary tab.
3)A manual search help can also be created in the se11 transaction by clicking on the search help radio button and giving the table and field name for which search help is required.
Hope this resolves your query.
Reward all the helpful answers.
Regards

Attaching search help to a field in table control

Hi,
Please suggest a way to attach search help functionality to a field in table control.
My requirement os based on matnr the f4 help for the next field shud come.
I gave the func mod dunp_values_read, but the internal table i pass does not return with the fieldvalue of matnr field.
is there any func mod to read values of screen fields in table control so that based on that I can go to func mod f4_init_....
Will be rewarded.

Check the FM: HELP_VALUES_GET_WITH_TABLE_EXT
Check the documentation for example code.
regards,
Ravi

How to attach search help to a particular feild in the selection screen..

Hi all,
how can we put a search help for a field in the selection screen.
i have to attach search help for this.
SELECT-OPTIONS: s_xabln FOR qals-mblnr. "GRS No

Find out the respective search help and use like this...
Parameters : p_pernr type pa0001-pernr MATCHCODE OBJECT prem .
Here PREM is the search help for PERNR

Attaching search help to table control

i want to attach search help to a field in table control. and based on that entry i want to fill the corresponding columns of that row

HI Sarath,
Welcome to SDN..
Check out this thread ..
How to create Search Help for a field in Table control !!
Regards,
Santosh

Attaching Search Help to Standard Field

Hi,
In QAPP table, i want to attach customized Search Help to USERN2 field. So i take access key for that data element but still it's not modifiable mode.
so can you please tell me how to attach search help to that field.
Regards,
Pushkar.

Hi,
Goto to the table QAPP, goto the entry help/check tab and in that keep the cursor on the field USERN2 and press the search help button below the tab and you can insert the search help only if you have the access key to changes.
Reward if useful.
Thanks,
Muthu.

Attaching Search Help to a field

HI All,
Can anybody please tell me how to attach search help to a particular field??
Thanks.

hi
good
Attaching to a Table Field or Structure Field
The search help can be used by all screen fields that refer to the table field or structure field. The search help parameters and the fields of the table or structure must be assigned to one other in this type of attachment.
If an export parameter of the search help is assigned to a table field, the contents of this parameter are returned to the corresponding screen field as soon as the user has selected a line of the hit list in the input help. If an import parameter of the search help is assigned to a table field, the field contents are used for the value selection (see Value Transport for the Input Help).
Normally some parameters of the search help cannot be assigned to a table field. The assignment is thus left open for some search help parameters. A constant or any other field that is searched for in the module pool when the input help is called can also be assigned to a search help parameter.
http://help.sap.com/saphelp_nw2004s/helpdata/en/63/1b70bfc32111d1950600a0c929b3c3/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/63/1b70c2c32111d1950600a0c929b3c3/content.htm
thanks
mrutyun^

How to attach search help in field BEDNR in table EKPO

Hello, Experts!!!
I have a problem in attaching Search Help in field BEDNR in table EKPO.
Can anyone share something about this.. I've been dwelling on this for some time now,
but still wasn't able to find a solution.
Any thoughts would be highly appreciated.
Thank you!!!
Ellainne22

Hi,
I don't think you can directly link any search help with BEDNR without modification. If a search help was already linked, we could have gone for append search help. But in this case, nothing is there. So the options would be,
see whether you can insert any search help through enhancements in the screens..You have to do it in every screen then.
Other option is create a database view, & replace the dataelement with your own with a search help. You can refer this view after that.
or go for modification & change the dataelement.
Regards,
Gokul

Attach search help to standard table field

Hi,
I need to attach search help to standard table field VBKD-EMPST.
I have create a z search help and taken acess key from SAP.
But unable to attach this to standard table field.
Kindly help.
Moderator message: duplicate post locked.
Edited by: Thomas Zloch on Oct 27, 2010 6:11 PM

Hi,
just go throw this link
Re: Attaching Search Help to a field
I hope this will help u
Thanks
Regards
Akhilesh Singh

How we can attach search help directly to the table field / structure field

Hi All,
Can you please let me know the step by step procedure of How we can attach search help directly to the table field / structure field.
Regards,
jaya

Hi Jaya,
1. Create a search help using SE11.
2. Include this search help in the field of table in SE11. There is a tab in the table defination where you can specify the search help.
Even you can specify search help at data element level, screen field level.
Reward points if useul.
Regards,
Atish

Calling search helps dynamically in module pool program

Hi Experts,
I have created two search helps. I need to call these search helps in my module pool program dynamically for a single field (i.e ZMATNR).
you might be known... 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
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        =
SEARCHHELP     = "Mention search help created
Elseif Conditon =B.
call function " F4IF_FIELD_VALUE_REQUEST"
TABNAME           =
FIELDNAME        =
SEARCHHELP     = "Mention search help created
Endif.
Regards,
Prabhudas

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

Attaching Search helps dynamically to an attribute

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