value help not working

[former_member190457]

Hi all,

I am trying to develop a small adobe interactive form application embedded in web dynpro java.

I am unable to make value help work. I have edited the

fieldname = "myFieldName"

javascript bit, but to no use.

I tried this: but it doesn't work for me.

Saphelp suggests just the same.

Can this actually be achieved on Java or only abap?

Thanks regards

Vincenzo

[OttoGold · Accepted solution]

Of course it uses the input help/ search help (or whatever it is called) created in your backend. If you do not have one, you have to create one. Maybe you don´t need a value help and it would b enough for you to create a customer table in the form interface, fill it with values and use dynamic binding in the form to display the values in the drop-down?

I have no source of documentation, I don´t know if there is any. Sorry from my part.

Otto

[former_member190457 · Accepted solution]

Hi Otto, thanks once again!

Actually I have no backend as I am on Composition Environment 711

Could you specify how to bind the valuehelp (table in a popup) to a WD context node, if that can be done?

Maybe some more javascript?

Thanks, regards

Vincenzo

[OttoGold]

Maybe you can use this:

/people/dezso.pap/blog/2007/07/12/using-ddlb-in-interactive-forms-in-webdynpro-for-abap

or this:

or here:

http://www.sap---technical.com/Tutorials/AdobeForms/Valuehelp/Index.htm (search google)

or this:

Also note you need to have the value help placed in the same subform as the field you use it for.

Otto

[former_member190457]

Actually I am working with Java.

The solution is that you have to use ImodifiableSimpleValueSet just as you do in DropDownByKey.

Thanks, regards

Vincenzo

[OttoGold]

Hello,

all the other features are working fine? What type of layout do you use? ACF? ZCI?

Otto

[former_member190457]

Thanks for your kind reply, now I can see the popup, after switching to native rendering.

However there is no row in the table of the popup, even though the input field is bound to a node with 3 elements.

Could you explain how to fill the table or provide pointers, as I can't find any?

Thanks, regards

Vincenzo

[OttoGold]

a) cool, a progress!

b) where do you miss the rows? I don´t understand. You value help is expected to offer you three rows?

c) what table? what pointers?

I am sorry but we are not using the same language, please elaborate, Otto

[former_member190457]

Hi Otto, thanks for replying so quickly.

Basically my question is: where does the valuehelp popup get the elements to be displayed?

Any link to related documentation would be greatly appreciated as I am unable to find any.

Thanks, regards