Filter by input date sql - sql

Question

I have to filter a query result by date using the dd-MM-YY format as input, when I run the query it gives me the empty table, how can I solve?
select Data, string_agg(Ore, ' ') as Ore
from (
select FORMAT(DataCreazione, 'dd/MM/yyyy', 'it-IT') as Data,
CONCAT(DATEPART(HOUR,DataCreazione), ':', DATEPART(MINUTE, DataCreazione)) as
Ore
from Marcatura
where IdUtente = #IdUtente
and (Stato='Ingresso' or Stato='Uscita')
and (CONVERT(datetime, DataCreazione, 103)
between CONVERT(datetime, #Start, 103)
and CONVERT(datetime, #End, 103))
) t
group by Data
order by CONVERT(datetime, Data, 103) desc
​
INPUT VALUE:
#IdUtente=2
#End='14-09-19'
#Start='05-02-19'

Answer 1

Your start and end date are all valid SQL format. You can cast it to datetime, but we need to tell SQL which format is your original date.
cast(CONVERT(VARCHAR(10), CONVERT(date, #Start, 5), 23) as datetime)
complete query:
select Data, string_agg(Ore, ' ') as Ore
from (
select FORMAT(DataCreazione, 'dd/MM/yyyy', 'it-IT') as Data,
CONCAT(DATEPART(HOUR,DataCreazione), ':', DATEPART(MINUTE, DataCreazione)) as
Ore
from Marcatura
where IdUtente = #IdUtente
and (Stato='Ingresso' or Stato='Uscita')
and cast(DataCreazion as DateTime)
between cast(CONVERT(VARCHAR(10), CONVERT(date, #Start, 5), 23) as datetime)
and cast(CONVERT(VARCHAR(10), CONVERT(date, #End, 5), 23) as datetime)
) t
group by Data
order by CONVERT(datetime, Data, 5) desc

Answer 2

Instead you can set connection level property like below.
SET DATEFORMAT DMY;
SELECT Data
,string_agg(Ore, ' ') AS Ore
FROM (
SELECT FORMAT(DataCreazione, 'dd/MM/yyyy', 'it-IT') AS Data
,CONCAT (DATEPART(HOUR, DataCreazione),':',DATEPART(MINUTE, DataCreazione)) AS Ore
FROM Marcatura
WHERE IdUtente = #IdUtente
AND (Stato = 'Ingresso' OR Stato = 'Uscita')
AND (
DataCreazione BETWEEN #Start and #End
)
) t
GROUP BY Data
ORDER BY CONVERT(DATETIME, Data, 103) DESC