Nothing displayed on sceen even PREVIEW was setup!

[huangchenmin]

Hello everyone:
This is the first I work with print system. Attachment is my coding block. I put MsgInfo() where I would to check if program go through or not. The answer is yes. But nothing display on the screen at al even if I set PREVIEW. Where did I go wrong?
Please Help!
Best Regrads.
chen min

[Rathinagiri]

Hi,

You have to select the printer first!

Code: Select all

select printer default preview

or

select printer cPrinterName preview

or

select printer dialog

Kindly see /hmg/samples/print folder.

[huangchenmin]

Hi,
You have to select the printer first!
........
Kindly see /hmg/samples/print folder.

Sorry guy!
It's all my fault!
It's all because an unbalance START PRINTDOC.
Best Regards
chen min