In my database, I have a field with the following calculation:
AD logon date: IIf([lastLogonDate]>[LLTConverted],[lastLogonDate],[LLTConverted])
I filter it using the following criteria:
<Date()-60
However, when I run the query, it displays dates that are in the last 60 days.
In the source file, lastLogonDate and LLTConverted are set to Short Date format. I tried setting the AD logon date field's format manually (via Properties) to Short Date. I also tried to use the following code:
AD logon date: Format(IIf([lastLogonDate]>[LLTConverted],[lastLogonDate],[LLTConverted]),"dd/mm/yyyy")
Furthermore, in the Properties sheet, I set the Data Type to Date with Time. Neither of them worked.
Is there another approach I could use?
EDIT:
Data before filter:
08/01/2021
30/09/2020
24/06/2020
17/06/2020
20/05/2020
17/06/2020
28/02/2020
07/01/2021
10/09/2020
13/11/2019
07/01/2021
01/06/2020
21/05/2020
25/05/2020
08/01/2021
07/01/2021
07/08/2020
18/02/2020
28/02/2020
25/06/2020
07/10/2020
01/04/2019
07/02/2020
28/11/2019
28/10/2020
18/02/2020
07/10/2020
After filter:
08/01/2021
07/01/2021
10/09/2020
07/01/2021
01/06/2020
08/01/2021
07/01/2021
07/08/2020
07/10/2020
01/04/2019
07/02/2020
07/10/2020
You are mixing up things. DateTime values carry no format, only a value.
Thus, if fields [lastLogonDate] and [LLTConverted] are true DateTime, filtering with Date()-60 cannot fail.
If it does, your fields are most likely Short Text , and must have a proper format like yyyy-mm-dd, and they must be converted before comparison:
AD logon date: DateValue(IIf(DateValue([lastLogonDate]) > DateValue([LLTConverted]), [lastLogonDate], [LLTConverted]))
It seems that there is another solution: if I use the INT function in the original Excel table, then it converts the values from date + time to just date. In Access, then I have to use
IIf([lastLogonDate]>[LLTConverted],[lastLogonDate],[LLTConverted])
instead of
DateValue(IIf(DateValue([lastLogonDate]) > DateValue([LLTConverted]), [lastLogonDate], [LLTConverted]))
.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.