Is there any solution to this issue. I am using ReDash to take images inside a table, the images are opening up when i made them as link but its not showing up as embedded image inside table. Is there a way to use hotlink ?

Hi, My IT specialist has prepared resources to allow use with Aggregate and Central. It incorporates an excellent feature is the automatic rotation of photos. odk_images . Good use

Hi @Shashwat_Singh , Are you talking about a redash problem ? Sorry if I misunderstood your question but if I did not, in the Visualization Editor, you should choose "display as image" And put the reference to the column value in the "url template" with {{ @ }} [Capture d’écran du 2021-11-13 00…

I had to use a url transformation to make the absolute url with the following URL template https://url/#/v1/projects/6/forms/{{form_name} }/submissions/{{meta_instanceID}}/attachments/{{ @ }} [image] inspecting the images shows up the correct url. The url opens up when you directly paste it in the…

OK I misunderstood your problem. I just checked the query in redash and I think you can see images when you are already logged in Central. When your are not (as a normal user watching your dashboard), ODK Centrals asks you for login credentials. The best solution would be (I do it with PostgreSQL …

Hi, I confirm mathieubossaert 's remark. Another solution, to create a PHP page which would have the job of connecting to the BLOB table in Postgresql, and to display an image by passing it the ID attribute. So this PHP page will serve you for other uses. I use this solution, it is very efficie…

Can you share the php script to cache the images?

Hi @Rudy , The photos that we are getting in central is not new one as in json we are getting instance_id and photo name. but in the code there is no option to set instance_id for central database.

ODK Forum

Connecting Central to ReDash dashboard

Support

odk-central

show post in topic

Home
Categories
Guidelines
Terms of Service
Privacy Policy

Powered by Discourse, best viewed with JavaScript enabled

Looking for a better way? Try ODK Cloud, the official managed hosting service from the creators of ODK.