Subtract one datetime from another
Web Server forum
Back To The Forum Home!Search!Private Messaging System

Web Server Talk Web Server Talk > Web Servers reviews > IIS server support > IIS ASP > Subtract one datetime from another




  Last Thread   Next Thread Next
  Show Printable Version Email this Page Subscribe to this Thread      Post New Thread    Post A Reply      

    Subtract one datetime from another  
Simon Gare


View Ip Address Report This Message To A Moderator Edit/Delete Message


 
06-20-06 12:22 AM

Hi all,

need to subtract one date from another to show how long a user was logger in
for.

i.e.

<%=(rsDriverLogin.Fields.Item("OFF_DATE").Value)%> minus
<%=(rsDriverLogin.Fields.Item("ON_DATE").Value)%>

The values in the sql OFF_DATE and ON_DATE fields are stored as

13/06/2006 19:01:28

Can either be done on the ASP page or in the db itself, doesn't matter
which.

Regards
Simon







[ Post a follow-up to this message ]



    Re: Subtract one datetime from another  
Aaron Bertrand [SQL Server MVP]


View Ip Address Report This Message To A Moderator Edit/Delete Message


 
06-20-06 12:22 AM

Take a look at DateDiff()




"Simon Gare" <sg@simongare.com> wrote in message
news:%23K8xiM9kGHA.2304@TK2MSFTNGP02.phx.gbl...
> Hi all,
>
> need to subtract one date from another to show how long a user was logger
> in
> for.
>
> i.e.
>
> <%=(rsDriverLogin.Fields.Item("OFF_DATE").Value)%> minus
> <%=(rsDriverLogin.Fields.Item("ON_DATE").Value)%>
>
> The values in the sql OFF_DATE and ON_DATE fields are stored as
>
> 13/06/2006 19:01:28
>
> Can either be done on the ASP page or in the db itself, doesn't matter
> which.
>
> Regards
> Simon
>
>







[ Post a follow-up to this message ]



    Re: Subtract one datetime from another  
Kyle Peterson


View Ip Address Report This Message To A Moderator Edit/Delete Message


 
06-20-06 12:22 AM


http://www.powerasp.com/content/new...eference-19.htm

"Simon Gare" <sg@simongare.com> wrote in message
news:%23K8xiM9kGHA.2304@TK2MSFTNGP02.phx.gbl...
> Hi all,
>
> need to subtract one date from another to show how long a user was logger
> in
> for.
>
> i.e.
>
> <%=(rsDriverLogin.Fields.Item("OFF_DATE").Value)%> minus
> <%=(rsDriverLogin.Fields.Item("ON_DATE").Value)%>
>
> The values in the sql OFF_DATE and ON_DATE fields are stored as
>
> 13/06/2006 19:01:28
>
> Can either be done on the ASP page or in the db itself, doesn't matter
> which.
>
> Regards
> Simon
>
>







[ Post a follow-up to this message ]



    Sponsored Links  




 





   All times are GMT. The time now is 12:48 PM.      Post New Thread    Post A Reply      
  Last Thread   Next Thread Next


Most Popular forums 

Forum Jump:
Rate This Thread:

Forum Rules:
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is OFF
vB code is ON
Smilies are ON
[IMG] code is OFF
 
Medical and Health forum | Computer Games Reviews | Graphics design forum

Back To The Top
Home | Usercp | Faq | Register