08-05-2020 02:48 AM - edited 08-05-2020 02:56 AM
I'm using an Oracle DB table containing a BLOB field. The underlying data in this field are pictures. I want to embed these images in a tooltip.
Is there a way to do this? If so, how?
--- What I've tried so far ---
2. Also tried simple approach of inserting the following HTML phrase into the DB. Didn't worked/
Solved! Go to Solution.
08-10-2020 04:48 AM
Not fully sure about this, but it looks to me like the Desktop App's tooltip renderer doesn't support base64 encoding. I've tried with following tooltip using 'red dot' image and it showed only broken image icon:
UPDATE MAPP_VECTOR set TOOLTIP = '<p><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==" alt="image" />'
This appears to me as the product limitation, or a non-tested option.