trigger in sql server 2000 -

-

I have a trigger that wants to update the logout time [within an hour of log time, random logout generate time, seconds] to very different, I get how that functionality, please help me here trigger far: 

  using trigger TestDB GO dbo.usage_reports_Dummy2 AfterInsertTG After making the form @pk_id declared as integer, @mbid AIT In the letter, @ Login_taiti as Ditiitiiim, @ Logaut_taiti as date, @ IP AS Viaaraaraar (255), Viaaraaar (255) as @ Satr_aidi; Select @pk_id = pk_id, @member_id = member_id, @login_time = LOGIN_TIME, @logout_time = logout_time, @ip = IP, @session_id = session_id usage_reports_Dummy2 If (@logout_time zero) start ???????

Thanks for thanking Eric for taking some time and thinking about the formula, I answered the mark because it is in accordance with my conditions < / p>

select here last code: 

  Create putting TRIGGER trgInsert dbo.usage_reports_Dummy2 instead as dbo.usage_reports_Dummy2 (member_id, LOGIN_TIME, logout_time, IP, session_id) member_id , LOGIN_TIME, logout_time, start entering in the IP, sESSION_ID from where to logout_time dbo.usage_reports_Dummy2 check zero insert To (member_id, LOGIN_TIME, logout_time, IP, Session_id) Select member_id, LOGIN_TIME, DATEADD (SS, RAND () * 3600, LOGIN_TIME), IP, is inserted where logout_time the session_id IS NULL END  < div class = "post-text" itemprop = "text"> 
 what can you trigger something like make a INASTEAD of INSERT: 
 
  CREATE tRIGGER trgInsert on dbo.usage_reports_Dummy2 instead insert as dbo.usage_reports_Dummy2 (member_id, LOGIN_TIME, logout_time, IP, session_id) select member_id, LOGIN_TIME, logout_time, IP, inserted start putting session_id where logout_time dbo.usage_reports_Dummy2 investigation insert zero (member Select _id, LOGIN_TIME, logout_time, IP, session_id, LOGIN_TIME is not, DATEADD (SS, RAND) * 3600, LOGIN_TIME), IP, from session_id where logout_time is zero end  < / Pre> 
 In this way, if "logout_time" is provided, the value is "as is" stored, and if not, your logout_time is calculated based on your needs. 
 
 Mark

Comments

Post a Comment

Popular posts from this blog

c# - ListView onScroll event -

-
I am programming a simple C # application, and I need a Scallow event on the list view. So I inherited the original ListView class created in ListviewEx witch. I found out how to locate the scroll message from WinAPI and I modified the WndProc method. Now I have this WndProc: protected override zero WndProc (Ref message message) {base.WndProc (Ref I); If (m.msg == WM_VSCROLL) {onScroll (This, New EventArgs ()); }} But the problem is, I do not know how to know about scrolling information. This data should be in wParam, but there is a LOWORD macro ++ like in C in C # and I switch to find the criteria like SB_ below, SB_ENDSCROLL, SB_PAGEUP etc. there any way Need to change the LOWORD macro from C #? Or any other way to find the necessary parameters about scrolling? You can define the WParam constants as the following: Private const int WM_HSCROLL = 0x114; Private Constant WM_VSCROLL = 0x115; Private contact int SBHOZZ = 0; Private Consultant SB_VERT = 1; Private Con...
Read more

PHP - get image from byte array -

-
I am trying to create a back-end for my mobile application. I am sending the content of an image in the body of the HTTP request (output stream) as a byte array, I want to read this stream of bytes in PHP scripts and take back an image. Can anyone tell me how can I do this? Thank you. You can obtain the request body $ body = Reading from file_get_contents ('php: // input'); What you do with that data Depending on you, you can write the data in a file as you mentioned that this is image data, you can drop the data into the object can do. Another option is to use and load the image.
Read more

Linux Terminal Problem with Non-Canonical Terminal I/O app -

-
I have a small app written in C to run on Linux. Part of the app accepts user-input from keyboard , And it uses non-canonical terminal mode so that it can respond to each keystroke. The section of the code that accepts input is a simple task that is called repeatedly in the loop: char get_input () {char C = 0; Int res = reading (input_tamille, & amp; c, 1); If (RSS == 0) 0 returns; If (res == -1) {/ * snip error handling * /} return c; } It reads a letter from the terminal if there is no input within a given time limit, (c_cc [VTIME] value in the vocabulary structure), read () 0 And get_input () is called again It all works very well, I have recently discovered that if you run this app in a terminal window, and then the app Close the terminal window without ending, the app will not exit Received, but CPU intensive launches into an infinite loop, where the read () returns 0 without waiting continued. So how can I get out of the apple if it runs from the terminal win...
Read more