How to created Freely Programmed F4 help in Select Options

hi,all
I have a probelm about how to created a Freely Programmed F4 help in Select Options,and put help value into select options field
Thanks and Best Regards

Hi Haung,
You need to use FREE_HELP not the component name.
Modify you code as below:
   LT_RANGE_TABLE_V = wd_this->m_handler_V->create_range_table( 'ZCYPHDATE' ).
wd_this->M_HANDLER_V->add_selection_field(
      i_id                         = 'ZCYPHDATE'
      it_result                    = LT_RANGE_TABLE_V
      i_value_help_type            = if_wd_value_help_handler=>CO_PREFIX_APPLDEV
      i_value_help_id              = 'FREE_HELP'
      i_no_intervals               = abap_false ).
Hope this helps you.
Regards,
Rama

Similar Messages

Integrate Freely Programmed Value Help in Select option WDR_SELECT_OPTION

Hello All,
I have created Freely Programmed Value Help name (ZVALUE_HELP) by using IWD_VALUE_HELP.I have develop an application(ZSELECT_OPTION) which uses the resubale component WDR_SELECT_OPTION for select option.i want search help for one of my select option input field .
i wrote the following code.
*initalise the used component
data lo_cmp_usage type ref to if_wd_component_usage.
lo_cmp_usage = wd_this->wd_cpuse_ci_serach_help( ).
if lo_cmp_usage->has_active_component( ) is initial.
lo_cmp_usage->create_component( ).
endif.
* add a new field to the selection
WD_THIS->M_HANDLER->ADD_SELECTION_FIELD(
I_ID = 'ZCI_STATUS'
IT_RESULT = LT_RANGE_TABLE
I_READ_ONLY = READ_ONLY
I_OBLIGATORY = ABAP_FALSE
I_VALUE_HELP_TYPE = IF_WD_VALUE_HELP_HANDLER=>CO_PREFIX_APPLDEV
I_VALUE_HELP_ID = 'ZVALUE_HELP'
when i execute the select option application n click on search help button i got error "Component usage ZVALUE_HELP does not exist.
Edited by: Abhilasha Dahare on Aug 3, 2011 11:10 AM

hi Abhsilasha,
I think your code is some thing wrong.
you have to assign free value help like below method.
in the attribute( the select option field ) properties, you will find input help mode property, in that select 'freely programmed'.
then you willl get some more fields, there you have to provide ZVALUE_HELP
of follow reema suggestion in below link
How to integrate a Search Help in a dynamically created Select-Option?
Regards
Srinivas
Edited by: sanasrinivas on Aug 3, 2011 12:06 PM
Edited by: sanasrinivas on Aug 3, 2011 12:10 PM

How to get calender in f4 help for select options in module pool (URGENT)

Hi All,
how to get calender in f4 help for select options in module pool
Please help .
Thanx in advance,
amruta

Hi Amruta,
First of all, you can not create select-options directly in module pool.
For creating <b>select-option is dialog prog</b> follow these steps:
1. create your selection screen model as subscreen by:
SELECTION-SCREEN BEGIN OF SCREEN 2000 AS SUBSCREEN.
PARAMETRS: P_MATNR LIKE MARA-MATNR.
SELECT-OPTIONS: S_BISMAT FOR MARA-BISMAT.
SELECTION-SCREEN END OF SCREEN 2000.
2. create a screen ( example 100 ) in your module-pool dedicated for selection-screen. on this screen layout sketch a sub-screen name like subscree_2000.
3. write this bit of code in PBO and PAI of the screen 100;
CALL SUBSCREEN SUBSCREEN_2000.
4. include this code in PBO:
INCLUDING SY-REPID '2000'
6. write user_command of PAI, call screen which is going to executable after selection-screen.
5. create a transcation for this dialog module pool with screen 100.
6. execute this transaction and you can see it's behaving like cool with select-options.
After that in [bprocee on value-request]</b>, use F4_DATE for both from and to option field.
Hope it will solve the problem.
Regards
Krishnendu

How to add Freely programmed input help in FPM Search UIBB?

Hi Experts!
We have a requirement to create search UIBB in which the input field should have a freely programmed input help.
I see that WD_VALUE_HELP parameter can be set to the component name and it displays the freely programmed help as well in the application.
However, I am still digging to implement the search help open and close events of the component.
I have used the Freely programed value help standard demo object " FREE_VALUE_HELP " which shows the value in the help popup however, the selected value is not returned in the input field.
I am also unable to find any Interface as provided for implementing OVS in search UIBB as well...
Please help.

Hi Aliaksandr,
Thanks for your response.
I have checked this WDA application demo_value_help .... but it is a normal WDA application.
However, I want use freely programmed search help in Search UIBB using FPM.
I found that we can provide the component name used as freely programmed search help in the attribute WD_VALUE_HELP of Interface IF_FPM_GUIBB_SEARCH.
https://help.sap.com/saphelp_nw74/helpdata/en/03/f2474b6d9a49f4b5a3ed6f04decf22/content.htm?frameset=/en/56/d151c3ba7b4b2e82068a084cb991f3/frameset.htm
And it displays the search help as well when I do F4 on the field of Search UIBB. But, we need to provide event handler for events - VH_WINDOW_CLOSED and VH_WINDOW_OPENED of the search help component (Component which is provided in WD_VALUE_HELP) some where in the Feeder class, in order to get the selecteed data from the search help, which I am unable to do.
Do you have any idea of such implementation?
Appreciate your response!

POWL: Freely Programmed Input help for Selection Criteria possible

Hi,
is it possible to add a freely programmed value help to a POWL-selection field? In this case the use of OVS is unsufficient from the user perspective.
Can anybody guide me?
Thanks, Elke.

I dont intend to create another search help component for my 2nd input field because if let say i have 20 input fields that requires search help, does that means I need to create 20 search help components and embed 20 of them into my parent component?
NO need of creating 20 more search helps if you have these 20 attributes in the result table of the value help.
just check in the help from where the help is getting called and then pass the value accordingly.
here is a sample code where i am checking whether the search help is called from ID field or Location field and then passing
the required info back.
lo_listener = wd_comp_controller->value_help_listener.
lv_attrib_name = lo_listener->f4_attribute_info-name.
IF lv_attrib_name EQ 'ID'.
lo_listener->f4_context_element->set_attribute( value = lv_id
name = lv_attrib_name ).
ENDIF.
IF lv_attrib_name EQ 'LOCATION'.
lo_listener->f4_context_element->set_attribute( value = LOC
name = lv_attrib_name ).
ENDIF.
wd_comp_controller->fire_vh_data_selected_evt( ).
thanks
sarbjeet singh

How to create conditional text? (based on selected option, different text displays)

Hello, and thank you in advance for any assistance.
I need to create a .pdf with conditional text. Ideally, the user would select (via checkboxes) certain options, and only the text relevant to those selections would be included in the .pdf. Is this possible in Acrobat? If so, how? If not, what tool accomplishes this?
Many thanks.

Sorry 'bout that ! I was responding from e-mail and as you can see it's not working quite right. This is what I had wrote;
Tools ? What do you mean tools ? Adobe Acrobat is your tool. :-)
If you don't know javascript then you should entertain learning some if
you wish to "extend" Acrobat. That's the nature of the beast.
You may find some precompiled javascripts; but if you want customization
then you'll either have to pay someone to do it or yeah, learn javascript.
Check out Acrobatusers.com they have an excellent Acrobat Javascript section.
Best Regards,
Steve
Message was edited by: S.D.A.

Freely Programed Help for select-option field

Hi,
how can i set freely programmed help for select option field, i mean while adding selection field what are the parameters that are important for freely programmed help.
i have implemented iwd_value_help in one component comp1 and declared the usage of comp1 in comp2 where i actually defined the usage of select-option component.
i used parameter i_value_help_type = if_wd_value_help_handler=>co_prefix_appldev while adding selection field, however when i presss F4 icon, the following message is coming
View WD_VALUE_HELP does not exist within the component WDR_SELECT_OPTIONS
Please suggest where i am doing wrong??
Edited by: kranthi kumar on Dec 29, 2010 6:19 PM

>
kranthi kumar wrote:
> Hi,
>
> how can i set freely programmed help for select option field, i mean while adding selection field what are the parameters that are important for freely programmed help.
>
> i have implemented iwd_value_help in one component comp1 and declared the usage of comp1 in comp2 where i actually defined the usage of select-option component.
>
> i used parameter i_value_help_type = if_wd_value_help_handler=>co_prefix_appldev while adding selection field, however when i presss F4 icon, the following message is coming
>
> View WD_VALUE_HELP does not exist within the component WDR_SELECT_OPTIONS
>
> Please suggest where i am doing wrong??
>
> Edited by: kranthi kumar on Dec 29, 2010 6:19 PM
Hi Kranthi,
Please help me to understand your design.
Why would you like to create a Freely programmed value help for select-option?. why not use wdr_select_option directly ?

HELP! PDF objects - How to create a program line object?

Hi Experts,
I would like to know how to create a Program lines object (icon cog wheels). I need to create additional coding inside the context tab but when I try to right click on a folder --> create -->graphic,address,text,alternative...single record... No
program lines can be created.
Hope someone could help me.
Thanks,
Jeff

There are two ways of doing it, depending on what you want to accomplish. Both require that you edit the file ~/.bashrc (I assume you use bash)
1) If the application places all the executable files in a given directory (let's say /opt/Application/bin/), you can access all those executables directly by simply telling your shell where to look (in the same way the shell automatically looks for executable files in eg. /usr/bin). In ~/.bashrc, you would have to add a line that looks like this:
PATH="$PATH:/opt/Application/bin"
2) If you just want to make a traditional "shortcut" that executes a given command, this can be done with alias. Add this command to your ~/.bashrc:
alias shortcut="some command"
In this case, typing shortcut into a terminal will be interpreted just like if you had typed some command instead.
In order to try out these changes, either restart your terminal or run this command:
source ~/.bashrc
[EDIT]
I was obviously beaten to it
Last edited by Peanut (2009-05-26 23:12:47)

Web dynpro for abap how to create a customize search help in alv column

   hi:
      Web dynpro for abap how to create a customize search help in alv column and put search help value into alv column?
      Are there specific examples ?
      thanks!!

HI:
   I want to created a freely programed help which include date&time,and put help value to alv column.
I have created a freely programed help in web dynpro for abpa application,I refer:
**************** - WebDynpro for ABAP
but have a problem!
   If you focus on the the input field in the first row, you get the value help
However if I go to the second row and focus on the same input field in this column, I don't get the value help:
What is a good way to solve similar problems？
thanks

Help required on Freely Programmed Input help

Dear all,
I have developed a component, say comp1, in which i have implemented the interface IWD_VALUE_HELP.
In the respective view(MAIN) of Comp1 i have a dropdown which contains a list of company codes fetched from T001 table.
Apart from these two, I have also embedded the Main view into the window WD_VALUE_HELP.
Now, I have created another component, say Comp2, in which i Used the dynpro component Comp1, and also in the MAIN view of my Comp2. Now in the MAIN view of Comp2 I have created a input field from the node T001 in the context which contains the single attribute BUKRS type String. In the properties of the BUKRS attribute I have also changed the Input help to "Freely Programmed" and linked to the component for the Input help.
After this, I have created the application for my component Comp2. When i run the application and when i press F4 on the input field i am able to get the window from Comp1 component, and a dropdown with values.
Now the question is, How can i pass the value selected in that window of Comp1 into the input field of Comp2? we do the same in OVS, when ever a value is selected from the Hitlist, it will be cascaded into the input field, just like that i want to do here.
Please suggest me how to do this, and also please tell when to go for Freely programmed Input help and its advantages.
Thank you,
Shashi.

You can do as suggested already and use interface nodes and cross component mapping; but that is all really not necessary. It creates a situation where you calling application is too dependent upon the freely programmed input help. You want to try to avoid the situation where the calling application needs code or mappings to communicate with the input help.
That is easy to do because the framework passes all the information you need into the freely programmed input help via the value_help_listener object.
Part of the Freeley Programmed Input Help Component should be the component interface IWD_VALUE_HELP. This comes with a component controller method called SET_VALUE_HELP_LISTENER. This allows your freely programmed value help to capture this object called listener of type IF_WD_VALUE_HELP_LISTENER. I generally just store it awa into a component controller attribute.
With this listerner object you have direct access to the context attribute in the calling component. You can query information about the calling UI element and of course set values directly back into it. The listener is a hugely helpful object and should be the way you interact with the calling component whenever possible. Here is small example:
set single attribute
wd_this->value_help_listener->f4_context_element->set_attribute(
exporting
name = wd_this->value_help_listener->f4_attribute_info-name
value = l_time

Freely programed F4 help

Hello Experts,
i want to create a freely programed F4 help for one of the attribute in my context.
can anyone tell me how to go about it step by step.
Thanks,
gunjan

Hi Gunjan,
Below are the important points which you need to keep in mind while designing this 2nd component ( say COMP2) :
1) Your component which gets displayed as the search help must implement the Interface IWD_VALUE_HELP. (For this double click on your Web Dynpro Component & go to the "Implemented Interfaces" tab. Just specify IWD_VALUE_HELP under the "Name" column & press on enter. The "implementation State" would then display a green traffic light for you signifying that the interface has been successfully implemented.)
2) A window by name WD_VALUE_HELP would have been automatically added to this component when you implement the IWD_VALUE_HELP interface. You need to embed the view which you would like to appear on F4 help under this particular window. (Normally if you had created a MAIN view you would embed this view under the window with the same name as your component. But in this case you need to embed your main view under the window WD_VALUE_HELP )
Now below are the steps to be followed within your main component (say COMP1) in which you have your input field & up on pressing which you want the Freely Programmed Help to Appear.
1) You need to declare a component usage of your help component (COMP2) within your main component. (COMP1)
2) Specify a "Controller Usage" of the Used component within your components view. (Go to the "Properties" tab of your view & click on "Create Controller Usage" button & select the INTERFACECONTROLLER of COMP2)
3) Now change the "Input Help Mode" of your desired context attribute to "Freely Programmed".
Regards,
Uday

Freely programed input help

hi all,
can any buddy tell me how can i use freely programed input help..
please give steps to create and use it.
points will be awarded
thanks
ashish

Hi,
see the <a href="http://help.sap.com/saphelp_nw70/helpdata/en/5d/395e4254139041e10000000a1550b0/frameset.htm">documentation</a>
Regards, Heidi

Freely Programmed Search Help

Hi there,
I have a WebDynpro application with two fields. The first field has Dictionary search Help on it.
The second field has a Freely Programmed input help. The problem I am faced with is that the freely programmed search relies on the value of the first field to determine it's own values - i.e The first field is a contract, and the second field is an item on the contract. So if the contract changes, so should the list of items provided in the Help.
Now the way that this works is that the user selects a contract, then selects an item, then completes the fields in a PDF document.
They press the button Save and Clear which saves the data, clears all the fields, and is then ready for the next lot of data.
Although I can clear out all the fields, I don't know how to trigger the refresh of the Freely Programmed help. The first time it is used it gets the right data, and after that it always shows the same data, - I just don't know how to trigger a refresh. Basically I want it to refresh every time it is used!!
Many thanks
Jack

Hello Jack,
hmm... it should refresh itself, because you determine what goes in and out. Probably, you need to clean up some nodes in your freely programmed search help component as well i.e. upon leaving.
Best regards,
Thomas

Freely Programmed Value Help

Hi,
I am just getting an error in Freely Programmed Value Help and i have created two Component and i am just getting an error in first component as WD_COMP_CONTROLLER->VALUE_HELP_LISTENER->CLOSE_WINDOW( ). is Unknown. I hope you Understand my Question. Please find me a Solution.
Regards,
Sadiq.

Hi Bhaskar,
Thanks for your reply as you told that i have Initialized in Attributes as VALUE_HELP_LISTENER, but i can't resolve it.
Regards,
Sadiq.

Freely Programmed search help - Accessing Alternative node

Hi Experts,
I am trying to use Freely Programmed search help for calling a custom WD component on pressing of F4 of an input field.
I have done everything required and the component is being called properly as well.
The issue here is that i need to pass two values to the the custom WD component on F4. As suggested in one of the threads I used F4_CONTEXT_ELEMENT to get the reference of the source context node and attributes. But the problem is that this gives reference to only that node which has the input field with F4 help (which is being used to call the custom component). The values which i need to pass are present in some other node.
Can you please suggest a way of accessing the other node to retrieve and use the values in the custom component called?
Regards,
Ritvik
Edited by: Ritvik Prasad on Mar 31, 2010 5:16 AM

Hi Manas,
Thanks for the suggestion. I had thought about it too. But the problem that i faced was that no event is triggered/Method called on pressing of F4 on that input field (its internally handled in the framework). In that case what should be the method/event where i should copy the values from the other node to the new attributes created so that it reflects in the Custom component?.
If you could just elaborate on that it would be really helpful.
Hi Chris,
Thanks a lot for this. That actually sounds like fun. I tried looking for options to do that. Although i can get to the node from the element using "GET_NODE" but there I could not find the method "GET_PARENT_ELEMENT" to get the parent element (context as you said). Is there any other method which could possibly return the parent element which i could eventually use to get to the other node.
It would be great if you could help out with this.
Thanks ,
Ritvik

How to created Freely Programmed F4 help in Select Options

Similar Messages

Maybe you are looking for