Final Re-Validation before pushing ?

[paulgirard]

After errors have been corrected by user actions, we need to revalidate.
First modifications should be validated at the input stage.
Then we might want to revalidate the data rows which has been affected.

We could decide to do it locally after each modification by running a validation of the row affected.
Or we could let the user trigger a validation process on the complete data set taking into account the modifications made.