READ-ONLY CHARACTER MODE REPORT OUTPUT

Question

Hi,
I am using Developer Suite 10g Report Builder to create a character mode report. I use commands as below to open the report output;
PROCEDURE Run_Report (vReportname varchar2) IS
LINEBUF VARCHAR2(2000);
BEGIN
linebuf := NULL;
linebuf :='C:\DevSuiteHome_1\bin\rwrun ';
linebuf :=linebuf||vReportname;
linebuf :=linebuf||'destype=file desname=c:\windows\temp\L610.prn ';
linebuf :=linebuf||'&& "C:\Program Files\TextPad 5\TextPad.exe" C:\windows\temp\L610.prn';
host('cmd /c '||linebuf);
END;
The reason why I am using third party software is because customer wanted to view the report output first before proceed with printing and I had tried with all option PDF, HTML, Notepad, Wordpad, Ms Word Viewer 2003, they all got problem wether fail to preview the output nicely or printer cannot recognize the generic output. As for now Textpad is the best in both to preview nicely and printer with generic driver can print the output nicely.
But there is another problem. Anybody can edit the output preview onTextpad and customer do not want that to happend (security for accounting data).
So, can anyone suggest me how to create the ouput in READ-ONLY mode? But please do not advise me to print directly to the printer because on 9i PREVIEWER function works well while on 10g this function has been obselate so I need to find the replacement of PREVIEWER function to running on web.
Thanks.
Regards,
Faisal

Answer 1

What about trying to view the text in the browser (IE/Mozilla)? That is what we do about reports produced by reports server: they are written in files on the reports server machine and opened with the browser, or they are sent directly to the printer.
Otherwise, i simply see no way to prevent a text editor from editing the file on screen. If, let's say you make the file read-omly, that won't do, for the user may change the data on screen and print what's on screen without saving the file...