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Image from blob field

Unread postPosted: Sat Mar 04, 2017 9:43 pm
by devid13
I have a mysql table with a blob field where i stored JPG images.
How can i insert the image in a report?
My test:
- In the report select query I have inserted the blob field (select * from...)
- Then in report builder I have inserted an image object.
- In the field properties value of image object I have inserted the blob filed name
But when I try to view the report the message is: "FPDF error: Image file has no extension and no type was specified: ..."
What's wrong?

Re: Image from blob field

Unread postPosted: Sat Apr 29, 2017 5:32 am
by Henk_2a
devid13 wrote:I have a mysql table with a blob field where i stored JPG images.
How can i insert the image in a report?
My test:
- In the report select query I have inserted the blob field (select * from...)
- Then in report builder I have inserted an image object.
- In the field properties value of image object I have inserted the blob filed name
But when I try to view the report the message is: "FPDF error: Image file has no extension and no type was specified: ..."
What's wrong?


I have exactly the same problem, no idea what to do

Re: Image from blob field

Unread postPosted: Tue Jun 01, 2021 12:58 am
by kev1n
Hi,

Is this question really for v3?

Re: Image from blob field

Unread postPosted: Fri Jun 04, 2021 9:39 pm
by nickrth
I am running v4.5

Thanks.