473,406 Members | 2,439 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,406 software developers and data experts.

Timestamp

How do you get the actual value of a timestamp from a SQL Server 2000 database table using VB.Net? I want to use it in the Where clause, but the value returned is "System.Byte[]". Here is my code

'Assume I've pulled these fields from table (TS is timestamp
Select EmpID, FirstName, LastName, TS From Employee

Private mintEmpID As Intege
Private mstrFN As Strin
Private mstrLN As Strin
'I'm using a byte array to store the TS. Is that the right way to do it
Private mbytTS() As Byte = New Byte() {0, 1, 2, 3, 4, 5, 6, 7

'Assume my data is in a dataset
With ds.Tables(0).Rows(0
mintEmpID = .Item("EmpID"
mstrFN = .Item("FirstName"
mstrLN = .Item("LastName"
mbytTS = .Item("TS"

'Assume user changes data, and saves
'An update query using the TS in the Where clause fails because mbytTS reads 'System.Byte[]' instead of the actual timestamp
Private sql as Strin
sql = "Update Employees Set FirstName='" & mstrFN & "', LastName='" & mstrLN & "' Where EmpID = " & mintEmpID & " And TS =" & mybtT

Nov 20 '05 #1
4 1592
* "=?Utf-8?B?UmljaGFyZA==?=" <an*******@discussions.microsoft.com> scripsit:
How do you get the actual value of a timestamp from a SQL Server 2000
database table using VB.Net?


You will more likely get an answer here:

<URL:news://news.microsoft.com/microsoft.public.dotnet.framework.adonet>

Web interface:

<URL:http://msdn.microsoft.com/newsgroups/?dg=microsoft.public.dotnet.framework.adonet>

--
Herfried K. Wagner [MVP]
<URL:http://dotnet.mvps.org/>
Nov 20 '05 #2
* "=?Utf-8?B?UmljaGFyZA==?=" <an*******@discussions.microsoft.com> scripsit:
How do you get the actual value of a timestamp from a SQL Server 2000
database table using VB.Net?


You will more likely get an answer here:

<URL:news://news.microsoft.com/microsoft.public.dotnet.framework.adonet>

Web interface:

<URL:http://msdn.microsoft.com/newsgroups/?dg=microsoft.public.dotnet.framework.adonet>

--
Herfried K. Wagner [MVP]
<URL:http://dotnet.mvps.org/>
Nov 20 '05 #3
Will do, and thank you.
Nov 20 '05 #4
Will do, and thank you.
Nov 20 '05 #5

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

13
by: perplexed | last post by:
How do you convert a user inputted date to a unix timestamp before insterting it into your database? I have a form, with a textfield for a date that the user inputs in the format mm-dd-yyyy and...
2
by: Astra | last post by:
Hi All I know an SQL Server timestamp seems to be as useful as rocking horse for show jumping, but I'm hoping you know a 'fudge' to get me round a problem or at least confirm that it isn't...
2
by: rong.guo | last post by:
Hello Group, I am having a really weird problem... Can anyone tell the difference between Query 1 and Query 2 below? Why Query 2 excludes '2/28/2005'? Many thanks! create table a...
7
by: mybappy | last post by:
Hi: I am trying to use timestamp field of SQL Server to maintain concurrency. My problem is how do I store the timestamp value in my webform. The hidden field does not work as I get some cast...
2
by: Zygo Blaxell | last post by:
I have a table with a few million rows of temperature data keyed by timestamp. I want to group these rows by timestamp intervals (e.g. every 32 seconds), compute aggregate functions on the...
5
by: Prabu Subroto | last post by:
Dear my friends... I created some tables with field timestamp (datatype also timestamp). I mean, I want to have the data when each record inserted or modified in the tables. on MysQL, I just...
2
by: Russell Smith | last post by:
Timestamps support infinity. However if appears dates do not. When timestamps are cast to dates, there is no output. Is this an acceptable option or not? Below are a number of examples...
2
by: Reddog | last post by:
Hi all, I have a number of tables that I want 'timestamped' with both a modified and created 'timestamp' field. Ideally both fields should 'work if ignored' in insert and updates, thus the...
22
by: Mal Ball | last post by:
I hope I have the right forum for this question. I have an existing Windows application which uses a SQL Server database and stored procedures. I am now developing a web application to use the same...
7
by: JJ | last post by:
How do I set one field to have the updated timestamp, and another to have the created timestamp? I want to do this directly from code generated from DB Designer if possible?! JJ
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.