Select row and select all rows are missing checkboxes and unusual behavior

[kevenleone]

I found the following issues with the latest version of Prisma Studio

1. In the first column of the row and in the header it's missing the checkbox
2. The behavior of selecting multiple rows is not working, as the selected rows are overwritten by the last checked

Screen.Recording.2026-05-02.at.23.17.33.mov

[kevenleone]

Hey @sorenbs , sorry to ping you, is there anyone that could reviewing this issue?

[nishatislam04]

Good job, dude..
I hope its get merged

[sorenbs]

Hi @kevenleone — thanks for the report and for stepping up with a fix in #1505! We just left a detailed review over there. The missing checkboxes turned out to be a leftover from the studio-core shell migration (the selection column rendered intentionally empty spacers while all interaction moved to the grid's pointer handlers), and your presentation-only checkbox approach is exactly right. A few behavioral edges (drag-select still replacing the selection, header indeterminate state) and repo conventions (regression test, changeset) to address, then we'd love to get it merged.

[kevenleone]

Hey @sorenbs can you have another look?