Spell checker Functionality to be Implemented in a Oracle Ebiz Custom form

Question

Hi,
I have tried implementing the Spell checker functionality in one of our Custom form,I used the OLE2 Built in Package in forms 6i to invoke the Spell checker functionality in Microsoft word but i am getting an error,Could anyone please help me in implementing the functionality?
I used the following procedure to Implement the spell checker functionality in Forms 6i and registered the same in Oracle Applications 11i,
PROCEDURE spell_check (item_name IN VARCHAR2)
IS
my_application   ole2.obj_type;
my_documents     ole2.obj_type;
my_document      ole2.obj_type;
my_selection     ole2.obj_type;
get_spell        ole2.obj_type;
my_spell         ole2.obj_type;
args             ole2.list_type;
spell_checked    VARCHAR2 (4000);
orig_text        VARCHAR2 (4000);
BEGIN
orig_text := NAME_IN (item_name);
my_application := ole2.create_obj ('WORD.APPLICATION');
ole2.set_property (my_application, 'VISIBLE', FALSE);
my_documents := ole2.get_obj_property (my_application, 'DOCUMENTS');
my_document := ole2.invoke_obj (my_documents, 'ADD');
my_selection := ole2.get_obj_property (my_application, 'SELECTION');
ole2.set_property (my_selection, 'TEXT', orig_text);
get_spell :=ole2.get_obj_property (my_application, 'ACTIVEDOCUMENT');
ole2.invoke (get_spell, 'CHECKSPELLING');
ole2.invoke (my_selection, 'WholeStory');
ole2.invoke (my_selection, 'Copy');
spell_checked := ole2.get_char_property (my_selection, 'TEXT');
spell_checked :=SUBSTR (REPLACE (spell_checked, CHR (13), CHR (10)),1,LENGTH (spell_checked));
COPY (spell_checked, item_name);
args := ole2.create_arglist;
ole2.add_arg (args, 0);
ole2.invoke (my_document, 'CLOSE', args);
ole2.destroy_arglist (args);
ole2.RELEASE_OBJ (my_selection);
ole2.RELEASE_OBJ (get_spell);
ole2.RELEASE_OBJ (my_document);
ole2.RELEASE_OBJ (my_documents);
ole2.invoke (my_application, 'QUIT');
ole2.RELEASE_OBJ (my_application);
END;
I am getting the following error,
*305501:non-ORACLE exception*
I get this error exactly after the following line of the procedure,
my_application := ole2.create_obj ('WORD.APPLICATION');
This Spell check functionality works fine when implemented in a standalone form(When a form is ran from the Form Builder),Facing issue only when it is registered in the Oracle applications 11i.
I searched various Forums,But i unable to find any solution,Expecting your help on the same asap.
Thanks,
Venkat
Edited by: 946005 on Jul 12, 2012 3:47 AM

Answer 1

Hi Raja,
Thanks for the Reply..
Thanks a lot for your quick and efficient responses.
But Iam unable to figure out how to implement this auto save functionality in this BSP Applicaition. If anyone has worked on this BSP Application <b>HAP_DOCUMENT</b>, can you please tell me how to do this auto save functionality. Is it possible that when I give this popup to save using java script and when the User clicks on OK, can I get the return code for this and use it to trigger the auto save functionality? And where exactly do I have to code this. Because the code here is bit confusing and the pages are called dynamically, even Iam unable to figure out the Button Id. Can anyone please help me out on this. This is a very urgent requirement.
As specified by you, I have used this code to give the popup.
<script type="text/javascript">
function alertUser()
alert('Please Save the changes by clicking Save button');
window.setInterval("alertUser()",300000);
</script>
Can I use the same code for save also, like this:
<script type="text/javascript">
function autosave()
htmlbSL(this,2,'SAVE:SAVE');
window.setInterval("autosave()",300000);
</script>
I was trying with this but it is not working.
Regards,
Raju
Message was edited by:
        Narayana Raju Sampathirao