@and(
@and(
@greaterOrEquals(formatDateTime(items('Apply_to_each')?['start']?['dateTime'], 'HH:mm'), '09:30'),
@lessOrEquals(formatDateTime(items('Apply_to_each')?['start']?['dateTime'], 'HH:mm'), '19:00')
),
@or(
@equals(dayOfWeek(items('Apply_to_each')?['start']?['dateTime']), 1), // Lundi
@equals(dayOfWeek(items('Apply_to_each')?['start']?['dateTime']), 2), // Mardi
@equals(dayOfWeek(items('Apply_to_each')?['start']?['dateTime']), 3), // Mercredi
@equals(dayOfWeek(items('Apply_to_each')?['start']?['dateTime']), 4), // Jeudi
@equals(dayOfWeek(items('Apply_to_each')?['start']?['dateTime']), 5) // Vendredi
)
)
Many thanks!