Transfer Control

Question

Hi,
I have a function that inserts a blob column into the database. I am using that in the WHEN_BUTTON_PRESSED form trigger. The problem is that the control goes to the function and then it ends there, due to this the next part of trigger code is not being run. Here is the trigger and function code.
declare
file_name varchar2(30) := name_in('FILE_NAME');          
get varchar2(20);
begin
get := blob1(file_name);
/*THIS PART NOR BEING DISPLAYED*/
message('This is the filename '||file_name);
message(' ');
end;
create or replace function blob1(file_name varchar)
return varchar
as
a blob;
loc bfile := bfilename('D1','''||file_name||''');
begin
insert into das.pictures values(empty_blob())
returning photo into a;
/*opening the location to load the file*/ dbms_lob.fileopen(loc);
/*loading into the blob variable which inturns
loads into the table*/
dbms_lob.loadfromfile(a,loc,dbms_lob.getlength(loc));
/*closing the location*/
dbms_lob.fileclose(loc);
return 'TRUE';
end;
Can anyone tell me how to transfer the control back to the form? Also is there a way to attach a screen shot in this forum?

Answer 1

I know this will seem really silly...but
loc bfile := bfilename('D1','''||file_name||'''); - Text Literal error
loc bfile := bfilename('D1',file_name); - Running fine
Thanks for your time guys