Field with 0 in dynpro

Hello,
i developed a dynpro with a field in which user insert a cuantity. If the user inserts 0, the dynpro delete the field and a blank space is showed.
How can i do to show the 0? What data type must i set to the field?
Thanks!

Hi,
in Screen Painter take the I/O Field as CAUFV-GAMNG and TOP include
tables CAUFV.
In PBO
caufv-gamng = '100.00' " Test this Sample
Make sure the Screen Field name and the Variable declared are same. or Explict data transfer required in PBO.
if your screen field name for Ex --> ABC.
In TOP Include
data : ABC type p decimals 2 or any other suitable type .
otherwise in PBO if these names are different
then in PBO
ABC = PROGRAM_VARIABL " This transfer the value back to Screen Field
" Make sure you are not clearing this value in the program before it is transferred back to screen
Hope this is clear
CHeerz
Ram

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Hello,
I'm facing prob in triggering web dynpro event onSubmit for Interactive form.
I've created a submit button from web dynpro activex pallete on adobe form (integrated with web dynpro) to send the form as email.
Then in the web dynpro view where this form is embedded i have created an action against onSubmit event and called a method within this.
However, on clicking Submit button this event is not getting triggered.
Please let me know what is lacking in this process?
Thanks.

Hi,
I am also facing the same problem. i have developed a simple scenario under which user have to input his/her details and on submit button it will be updated to database.
I have tried the above solution but after adopting this solution all the editable fields become non-editable.
so the above solution is not working for me could you help me out.
I think ... try this....
When you create the Adobe Form from WebDynpro, you need to follow one step in SFP Transaction or inSE80 transaction. Open the Adobe Form in any one the transaction and now in SAP menu bar "Utilities" in that you will find the "INSERT THE WEBDYNPRO SCRIPT" just click on that one. Then you will see a new Script Object is being created with the name "ContainerFoundation_JS" under the "Variables" in the Heirarchy of the Object Pallete of the Adobe Form.
This step is mandatory to use the SUBMIT Button of the "WebDynpro Native", to trigger the OnSubmit event of the WebDynpro.
Thanks
Edited by: shailendra2sap on Mar 6, 2009 12:24 PM

DYNP_VALUES_UPDATE not Updating the Field on my Dynpro

Hi.
I want to create a dynpro where two fields are. Field 1 allows the user to enter a customer number, field two shall come up with a number that is calculated somehow. The calculation can last up to 20 seconds, so I dont want to make the user waite for this number.. .he shall be able to work with the rest of the dynpro.
Therefore I called the function that does the calcuiation like that:
MODULE user_command_0100 INPUT.
DATA: lv_guid_16 TYPE guid_16.
IF kna1-kunnr IS NOT INITIAL AND kna1-kunnr <> gv_kunnr
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      IMPORTING
        ev_guid_16 = lv_guid_16.
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      PERFORMING receive_depent ON END OF TASK
      EXPORTING
        i_kunnr = kna1-kunnr.
ENDIF.
ENDMODULE.
The next piece of code shall get the returning value if the function wants to return its results.
FORM receive_depent USING i_task TYPE clike.
TABLES: d020s.
DATA: dyname LIKE d020s-prog,
        dynumb LIKE d020s-dnum.
DATA: BEGIN OF dynpfields OCCURS 1.
          INCLUDE STRUCTURE dynpread.
DATA: END OF dynpfields.
IF i_task = gv_taskid.
    RECEIVE RESULTS FROM FUNCTION 'YDETERMINE_DEPOTDISTANCE'
    IMPORTING
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      e_accuracy       = gv_accuracy.
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    dynumb = '0100'.
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      EXPORTING
        dyname               = dyname
        dynumb               = dynumb
      TABLES
        dynpfields           = dynpfields
      EXCEPTIONS
        invalid_abapworkarea = 01
        invalid_dynprofield = 02
        invalid_dynproname   = 03
        invalid_dynpronummer = 04
        invalid_request      = 05
        no_fielddescription = 06
        undefind_error       = 07.
    ASSERT sy-subrc = 0.
ENDIF.
Problem is: The DYNP_VALUES_UPDATE does not update the field on my dynpro at all. If I hit enter another time, then the field is provided by the value as another PBO will be processed. What is my mistake here?
Regards
Manfred
Edited by: Rob Burbank on Oct 29, 2010 12:07 PM

Hi Manfred,
Replace all the DYNP_VALUES_UPDATE-related content by the following statement:
SET USER-COMMAND 'xxx'.
While DYNP_VALUES_UPDATE does update the fields, a roundtrip is not triggered so the content of the fields will not be refreshed. The SET USER-COMMAND does that.
Hope this helps you!
Cheers, Roel

How to make a Password Field in a Dynpro?

Hi Folks,
as the subject says i need to make a password field in my dynpro. i know how to do it with parameters but thats not what i need. i made a dynpro with a field in which Users can type a Password and i need it to be shown like this "********".
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thanks in advance.

heh... its really annoying that i just can't find such easy things with google and have to post it in the forums -.-
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Search Help on Adobe Interactive Form with Web Dynpro ABAP

Hi All,
I have created Adobe Interactive Form with ZCI type and XML based interface type using Webdynpro ABAP.
I placed a text field USER_NAME on the form ( data element is linked to search help USER_COMP ).
Added Native WD UI element 'Value Help' to form to search for users and changed script
*var fieldName = "INSERT_NAME_HERE*"; to var fieldName = "USER_NAME";
The problem is that when I click on the value help button, nothing happens.
Is any more additional steps required ?
Thanks
Karu

Hello
Check this
F4 Value Help on Adobe Interactive Form with Web Dynpro ABAP
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Anirudh

How to make a Input Field with multiple lines?

hey folks,
i need to make a popup window or a dynpro with 2 input fields, where the user can write on multiple lines. why isnt there such an input field in the screen painter? how can i make this? if i can do this with a dynpro it would be nice but a popup with that feature would be better. didnt found any infos anywhere except for that thread, but its answer didnt work with my dynpro:
How to make a input/output field with multiple lines
thx for any helping answer

i made it just like in that thread but there is an error message telling that gv_custom_container is not declared.
* MODULE status_0110 OUTPUT
MODULE status_0110 OUTPUT.
CREATE OBJECT custom_container
    EXPORTING
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    EXCEPTIONS
      cntl_error                  = 1
      cntl_system_error           = 2
      create_error                = 3
      lifetime_error              = 4
      lifetime_dynpro_dynpro_link = 5.
CREATE OBJECT text_editor
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      error_cntl_create          = 1
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      error_cntl_link            = 3
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SET TITLEBAR 'TITLE'.
ENDMODULE.                    "status_0110 OUTPUT
Edited by: rafe b. on Oct 26, 2009 2:56 PM

How to mapping Bapi_EeCatimesheet with Web Dynpro iview

I have problem with CATS:
1. mapping field from Web Dynpro iview with Bapi_EeCatimesheet_Worklist
Column: Activity = Bapi_EeCatimesheet_Worklist_input_Out.???
Column: xxx = ???
Variable as TimeSheet of SAP Easy View
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Hi,
At first time the ApplicationParameter was not displayed among the mappable properties. After that I changed the ApplicationParameter property of the WD iView (so it became different from the default one) and created a new room template. What happened ? At the new template I could map to room_id to the ApplicationParameter. Interesting, not?
One other thing: What do you think about the following ?
1. First creating a "Concat Strings" extension to create a string like "room_id=<room_id>"
2. Creating an other extension and mapping the newly created string to the ApplicationParameter property
3. Getting the parameter from WD with the help of getRequestParameter(java.lang.String key)
I have not tried it yet, but I plan to do it.
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Ferenc

Custom seach help for standard field in Web dynpro application

Hi All,
I have a requirement in SRM portal where in I have a to add a custom search help to the 'WBS_ELEMENT' field in the the 'ACCOUNT ASSIGNMENT' tab of the Shopping cart creation screen with some input parameters on the search help.
As the SRM Shopping cartcreation screen is a standard web dynpro application.
Can anyone help me in this regard for addition of search help for a field with some custom fields in the Search help screen.
Any inputs will be very helpful.
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Hi Ahmed,
If it is an standard application then you will have to do ENHANCEMENT in the component. And for using customised value help you will have to declare attribute in CONTEXT and dynamically change the binding of the Value property of UI element inside post-method of WDDOMODIFY. You can create your own customised value help for newly added attribute.
Thanks,
Vishesh

Input field in Web Dynpro ALV does not have correct focus

Hello Friends,
Our client's SAP system is recently upgraded with ECC 6.0 SP 18.
After that the focus in the editable field of Web Dynpro ALV does not working properly by down arrow navigation.
The common scenario:
The ALV has more than one rows and one column is editable...
when user is selecting field of first row and making some entries...
after that pressing down arrow it is going to next row and coloring the field like focusing...
but the 'cursor' is not blinking so user can not make entry without clicking by mouse...
this was working Ok before upgrade...
Could you please anyone have a look and propose a suitable solution?
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Krish

Hello,
The problem was with Javascript....which play an important role in layout of web dynpro ALV...
which resides in MIME repository -> SAP ->PUBLIC - >BC ->NW5 ->JS ->SAPURI_Ie6....
We wrote to SAP for giving us the fix...
after we got a new file from SAP the problem is solved...
also we have to clear server cache through SMICM and client cache...
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K.

Initializu00EDng select options field with default values and with NO INTERVALS

Dear All,
I have used WDR_SELECT_OPTIONS technology within WD Abap.
I also have added the fields which have to be taken into consideration.
lt_range_table =
wd_this->m_handler->create_range_table(
i_typename = 'PLANT' ).
wd_this->m_handler->add_selection_field(
i_id = 'PLANT'
it_result = lt_range_table
i_read_only = read_only ).
Can I assign two values to this field 'PLANT' whereby the user may take only these values.
I mean kind of pre initializíng of this select options field with default values.
Due to this handling it should be prevented that the user can give other values
except this values.
Additonally it should be fine whether it is possible to disable the second input field
of this select options field like NO INTERVALS .
Regard
sas
Regard
sas

wd_this->m_handler->add_selection_field(
i_id = 'PLANT'
it_result = lt_range_table
I_NO_INTERVALS = 'X'
i_read_only = read_only ).
Pls check 'WDR_TEST_SELECT_OPTIONS' web dynpro component

Automatic tabbing at end of field in my dynpro

HI,
I want automatic tabbing at end of field for my dynpro field hours_start minutes_start hours_end minutes_end that are only of 2 char in dynpro.
E.g. i write 15102030 i want that automatically the dynpro field is
hours_start = 15
minutes_start = 10
hours_end = 20
minutes_end = 30
How can i move the cursor automatically when one of the field is completely filled?
I don't want set with ALT+F12 -> Option why I don't want change other programs.
Gustavo

Hi,
for example it can place the cursor in the next field after pressing ENTER, but so it's better to press TAB directly
You're right Max. However, in that case I would go with the ENTER. We can e.g. check in the PBO the length of each field in sequence, with STRLEN, and then set the cursor on the first incomplete field... This way the user only has to press enter to cycle through those fields and will stay on the same field until completely filled.
Well, kind of useless stuff I agree
Kr,
Manu.

Part II: Adobe Print Forms with Web Dynpro for ABAP. -Practice issue

Hi,
I am practicing Thomas jung Tutorial on Adobe forms [Part II: Adobe Print Forms with Web Dynpro for ABAP|https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/a3e2f018-0b01-0010-c7a8-89deb6e63e97].
I am trying to complete this and looks like this tutorial in not complete.Anybody can help me in completing this until we get a preview of adobe form?
FYI.. Ic ompleted evevrything in tutorial and I am waiting to complete and test.
Rgds
Vara

Thomas,
Here is where I am stuck.
Wrote this code in ONACTIONSEARCH.I am getting my entries in internal table ISFLIGHT.
but unable to bind it to adobe form and show in the form.
* SELECT statement
    clear isflight. refresh isflight.
    select * into corresponding fields of table isflight from sflight
    where carrid = ls_data_selections.
* navigate from <CONTEXT> to <ADOBE_DATA> via lead selection
lo_nd_adobe_data = wd_context->get_child_node( name = wd_this->wdctx_adobe_data ).
* navigate from <ADOBE_DATA> to <SFLIGHT> via lead selection
lo_nd_sflight = lo_nd_adobe_data->get_child_node( name = wd_this->wdctx_sflight ).
lo_nd_sflight->bind_table( new_items = isflight set_initial_elements = abap_true ).
Error is Access via 'NULL' object reference not possible.
FYI.. I just dragged and dropped 2 elements from DATA to Adobe form.what are the other changes do i need to do in form gui elements so that it shows the internal table contents?
this would really help me..
Rgds
vara
Edited by: Vara K on Jan 21, 2009 5:51 PM

Search Help with Web Dynpro call on another system

Hi all,
I have to create a search help with web dynpro on a field but the database is on another system... How can I do?
Many Thanks in advance...

I would use a search help exit. Nothing WDA specific here, as this has been possible long before WDA came around. With a search help exit you define the search help like normal, but instead of database table or view being the source of selection, you have a function module. Within the coding of this function module you can call an RFC to read data from another system or call a web service if you need to bridge over to something that isn't ABAP based.
You can read more about Search Help Exits here:
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/cf/21ee52446011d189700000e8322d00/frameset.htm

Search Help with Web Dynpro

Hi all,
I have to create a search help with web dynpro on a field but the database is on another system... How can I do?
Many Thanks in advance...

I would use a search help exit. Nothing WDA specific here, as this has been possible long before WDA came around. With a search help exit you define the search help like normal, but instead of database table or view being the source of selection, you have a function module. Within the coding of this function module you can call an RFC to read data from another system or call a web service if you need to bridge over to something that isn't ABAP based.
You can read more about Search Help Exits here:
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/cf/21ee52446011d189700000e8322d00/frameset.htm

Problems using Visual Composer with Web Dynpro runtime

I am currently trying to build a Visual Composer iView and we need to use the Web Dynpro runtime rather than Flash because it needs to work with a screen reader for users with sight problems. Which is a pity because Flash works fine. But when I use Web Dynpro runtime I'm getting the following problems:
a) When I define fields and pushbuttons in forms where Align Contents is set to Absolute, they do not appear at runtime in the positions in which I've placed them - all form elements are aligned vertically. The only other options are to align all fields vertically or align all fields horizontally. This lack of flexibility makes it rather difficult to create a good screen design; the only option seems to be to create a separate form for each set of differently aligned fields, which leads on to the next problem. .
b) When I define more than one form on a page, again at runtime the forms do not always appear in the positions in which I've placed them; the compiler seems to calculate how much space it needs to display the screen elements and then re-sizes and re-positions the forms accordingly, ignoring what I've told it to do.
c) Toolbar pushbuttons do not appear on forms (they do appear on tables). Irritating, but at least I can still create pushbuttons on the form itself.
There are other issues, but the main problems is that it appears that when I use VC with Web Dynpro I cannot trust the editor layout at all and the only way I can build something that looks decent is to fiddle about with field / form sizes and positions, checking every change on the output, until hopefully I get it looking ok. Having to do this will dramatically increase the time taken to develop VC applications. Has anyone else experienced these problems with VC and Web Dynpro? Has anyone managed to overcome them?

Thanks, but neither of these describes the problems I've been having. And they are misleading since they say that you can use VC with Web Dynpro only with Web Services ie not directly with BAPIs / RFCs, but using it with BAPIs / RFCs is one of the few things that works well in our system.
The most recent problem I've found is that if you make a form or table read-only it will stay read-only in Flash but the fields are editable in Web Dynpro. The individual field disable option does work for Web Dynpro, but it turns the fields from black to a vey pale and almost invisible grey (this doesn't happen in Flash). And you can't seem to change this.
It does seem to be a bit pathetic that input fields can't be made read only. I've tried expression boxes, which are read-only anyway, but they appear in as pale a grey as the disabled input fields. And although plain text fields can be added to tables, they are pretty useless since they can only hold a single value and so all the lines will contain the same value.
I guess I should resign myself to the fact that I am never going to be able to produce a decent screen using VC and Web Dynprp.

Call Transaction and fill a select-options field with more than one value?

Hello everybody,
how can I fill a select-options field with more than one value.
Here is the code example:
CLEAR: GT_BDCDATA, GS_BDCDATA.
GS_BDCDATA-program = 'RHALEINI'.
GS_BDCDATA-DYNPRO = '1000'.
GS_BDCDATA-DYNBEGIN = 'X'.
APPEND GS_BDCDATA TO GT_BDCDATA.
CLEAR: GS_BDCDATA.
GS_BDCDATA-FNAM = 'PCHOTYPE'.
GS_BDCDATA-FVAL = 'P'.
APPEND GS_BDCDATA TO GT_BDCDATA.
CLEAR: GS_BDCDATA.
LOOP AT gt_hrobjinfty INTO gs_hrobjinfty.
    GS_BDCDATA-FNAM = 'PCHOBJID-LOW'.
    GS_BDCDATA-FVAL = gs_hrobjinfty-objid.
    APPEND GS_BDCDATA TO GT_BDCDATA.
    CLEAR: GS_BDCDATA.
ENDLOOP.
CALL TRANSACTION 'PFAL' USING GT_BDCDATA MODE 'A'
                   MESSAGES INTO GT_MESSAGES.
THX.

Hi,
Please refer the code below:
*Code used to populate 'select-options' & execute report
DATA: seltab type table of rsparams,
      seltab_wa like line of seltab.
seltab_wa-selname = 'PNPPERNR'.
seltab_wa-sign    = 'I'.
seltab_wa-option = 'EQ'.
* load each personnel number accessed from the structure into
* parameters to be used in the report
loop at pnppernr.
    seltab_wa-low = pnppernr-low.
    append seltab_wa to seltab.
endloop.
SUBMIT zreport with selection-table seltab
                                via selection-screen.
Thanks,
Sriram Ponna.

Field with 0 in dynpro

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