BSP version of JSP's getParamIdForComponent

Question

I need the BSP version of what you call in JSPs, anyone know the proper syntax?
Code:
<% data: textID TYPE STRING. %>
<htmlb:textView id = "H1"
text = "Hello World!"
design = "EMPHASIZED">
<% textID = document.getParamIdForCompnent(H1). %>
</htmlb:textView>
Error:
Field "DOCUMENT" is unknown. It is neither in one of the specified
I need the ABAP call to tell me what the BSP is about to call the HTML object. SAP was kind enough to not allow the name of the HTMLB id be represented in the HTML for DHTML calls so you have to use ABAP to find out what they are about to call it. Normally in HTML you'll see the object called htmlb_2349_01_124 versus taking on the name you gave it "H1". I know several ways of taking care of this feature of SAP's version of JSPs, I am looking for how this can be taken care of in BSPs.
Thanks,
Stephen

Answer 1

<b><% textID = document.getParamIdForCompnent(H1). %></b>
<% %>is the tag for scripts and the language you can use is based on whar the page language is .
for e.g if you had declared <%@page language="abap" %>
then whatever you place inside <% %> is treated as ABAP statement.
in your example  the system trys to treat document.getParamIdForCompnent(H1) ABAP statement and thus the error message "<b>Field "DOCUMENT" is unknown. It is neither in one of the specified</b> "
what i understand is that you are trying to pass some javascript returned value to an ABAP variable.
for this put the javascript returned value in a hidden form field and read it using get_form_field. for this to happend you have to make a server roundtrip.
(by the way i have not seen document.getParamIdForCompnent(H1) - so i did a search in google but didnt find anything )
Hope this helps.
Regards
Raja