Missing or incorrect inputs text

[yvanblanchard]

Hello,

Is it possible to display text in the node UI, for incorrect/missing inputs ?
I saw some images/screenshots in past issues with it, but thelast v3 branch code does not integrate it.
Is it planned ? or is there another way to manage it (and how) ? don't see anything in the documentation for this.

Thank you.

[paceholder]

My idea was to implement some pop-up or tooltip-slyled notifications next to the "incorrect" port but I simplit did not have time to properly implement it. Sorry

The old approach worked but looked to me a bit clumsy and forced the geometry to jump back and forth