Printing a QR Code from Datawindow

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Resolved Printing a QR Code from Datawindow

How-to

Votes

Undo

Jinu Nair
PowerServer 2020 or older (Obsolete)
Monday, 12 June 2023 10:50 AM UTC

Hi All,

Is there a way to print a QR code from Appeon datawindow?

I have the QR code as blob image in the database.

If any logic and solutions, please let me know.

Regards/Jinu Nair

Responses (1)

Andreas Mykonios Accepted Answer Pending Moderation

Monday, 12 June 2023 11:37 AM UTC
PowerServer 2020 or older (Obsolete)
# 1

Hi.

If the image in blob is of any of types: BMP, GIF, JPEG, RLE, or WMF you may be able to show it using bitmap function in a computed field.

Andreas.

Comment

Jinu Nair
Monday, 12 June 2023 12:04 PM UTC

Hi Andreas,

Let me try; thank you very much.

regards/Jinu Nair

Helpful 0

Andreas Mykonios
Monday, 12 June 2023 12:38 PM UTC

Ok. But have in mind that before using the function you should save the blob to a file. Take a look at PB's help.

Andreas.

Helpful 0

Andreas Mykonios
Monday, 12 June 2023 12:41 PM UTC

Other solutions may be to use an ole control or to use an InkPicture object (this one can show image directly from blob).

Andreas.

Helpful 1

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