Dmitry

A related issue: importing data with non-English column headers strips the headers of non-English characters. They should be preserved, at least as column labels.

Just to make sure we are on the same page, the Grist equivalent of "spreadsheet tabs" are "pages": https://support.getgrist.com/page-widgets/#pages. I think this feature request is about more flexibility in laying...

Freezing columns is possible! From the column menu: https://support.getgrist.com/newsletters/2021-06/#freeze-columns.

Could you describe a couple of different specific examples of what you'd like to become possible with this? Data types in Grist involve more than validation, but also formatting options...

The message "Bad Gateway" is coming from "openresty" -- is that what's used to set up access to `auth.mydomain.com`? I am guessing that this setup is what's broken, i.e. Grist...

> Authentik is installed and I am using auth.mydomain.com with nginx proxy to access it. What do you see if you visit https://auth.mydomain.com or https://auth.mydomain.com/application/saml/grist/sso/binding/redirect/ in your browser? If you...

Hmm... So that part works. You said that when you visit "grist.mydomain.com", you get "502 Bad Gateway" error. Is that when you visit https://grist.mydomain.com? (with "https", not "http"?) And when...

I suspect that Grist didn't start successfully. That would explain the "Bad Gateway" (that's what nginx says when the server it's proxying to isn't reachable), and it would explain the...

Aha! Try removing `/root` from paths like `/root/persist/Grist_private_key.pem`, i.e. change env vars to: ``` GRIST_SAML_SP_KEY=/persist/Grist_private_key.pem GRIST_SAML_SP_CERT=/persist/Grist_certificate.pem GRIST_SAML_IDP_CERTS=/persist/Grist_certificate.pem ``` The reason is that within Docker where Grist is running, it sees...

Do these files exist that you are telling Grist to use? Like `/root/persist/Grist_private_key.pem`? Authentik has instructions for generating these. Are the paths spelled correctly? If yes, then we should check...