Thanks @WillowMobileSystems for your quick answer !
I’m making an app which can follow the status of the maintenances interventions during a day.
I have to make some pick up with differents informations like “Numéro de mesure”, “Date”, etc…
Furthermore, I want to get the time between two pick ups with the column “Durée du Δt”.
I modified the column “Date” as you said.
But unfortunately it display the date with format “DD/MM/YYYY” and not with format “DD/MM/YYYY HH:MM:SS”.
The column “Durée du Δt” is a duration because it is a difference between the date at the row n and the date at the row n-1 “(DD/MM/YYYY HH:MM:SS)n - (DD/MM/YYYY HH:MM:SS)n-1”. By this way it should give a duration of some hours (because all the mesure will be taken the same day).
I hope you understand better what I want to do and you can help me on that topic…
Have a good day !