Good day to you!
I have files stored in my database's BLOBs.
How can i make table with links or buttons to download BLOBs as files?
Good day to you!
I have files stored in my database's BLOBs.
How can i make table with links or buttons to download BLOBs as files?
Blob support is now image only. Downloadable blobs require a bit different handling. We can put it in feature request list.
--
myDBR Team
Dear myDBR Support,
could you please give us a example to display blob images within report
Regards
If you have an image as a blob in the database, you can use a columnstyle to define it as a blob and give it optional styles:
1.
select
'dbr.colstyle'
,
'image_data, '
[width:150px]image';
2.
3.
select
image_data
4.
from
blobtest;
If the image is stored as base64 encoded, you can use it in an IMG tag:
1.
select
id, concat(
'dbr.html:<img src="image/png;base64,'
,image_data,
'">'
)
as
'image_data'
2.
from
base64;
--
myDBR Team
Thank you for countinous support ...
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