473,890 Members | 2,014 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Replacing VS .NET's SQL Server Express Edition Integration

I've seen many posts and ready articles discussing how changing the
membership & roles "provider" in VS .NET is easy, but have yet to see
instructions on how to do it.

If I already have SQL Server 2000 on a machine and didn't install SQL Server
2005 Express with my VS .NET installation, how do I set up my existing SQL
2000 server to be the membership & roles provider for ASP .NET?

Nov 29 '07 #1
10 1947
Hi Scott,

As for configuring ASP.NET 2.0 membership to connect SQL Server 2000, you
need to do the following things:

** use aspnet_regsql.e xe tool to setup a database in sqlserver 2000 db

** add a new membership provider in your ASP.NET 2.0 application which use
a connectionstrin g pointed to your SQL Server 2000 database

Here are two web articles provided detailed steps:

#Configuring ASP.NET 2.0 Application Services to use SQL Server 2000 or SQL
Server 2005
http://weblogs.asp.net/scottgu/archi...25/423703.aspx

#Using ASP.NET 2.0 Membership API with SQL Server 2000
http://www.vikramlakhotia.com/Using_...ith_SQL_Server
_2000.aspx
Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead

=============== =============== =============== =====

Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/subscripti...ult.aspx#notif
ications.

Note: The MSDN Managed Newsgroup support offering is for non-urgent issues
where an initial response from the community or a Microsoft Support
Engineer within 1 business day is acceptable. Please note that each follow
up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions or complex
project analysis and dump analysis issues. Issues of this nature are best
handled working with a dedicated Microsoft Support Engineer by contacting
Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/subscripti...t/default.aspx.

=============== =============== =============== =====
This posting is provided "AS IS" with no warranties, and confers no rights.

--------------------
>Reply-To: "Scott M." <sm**@nospam.no spam>
From: "Scott M." <sm**@nospam.no spam>
Subject: Replacing VS .NET's SQL Server Express Edition Integration
Date: Thu, 29 Nov 2007 00:15:44 -0500

I've seen many posts and ready articles discussing how changing the
membership & roles "provider" in VS .NET is easy, but have yet to see
instructions on how to do it.

If I already have SQL Server 2000 on a machine and didn't install SQL
Server
>2005 Express with my VS .NET installation, how do I set up my existing SQL
2000 server to be the membership & roles provider for ASP .NET?

Nov 29 '07 #2
You beat me to it, Steven... ;-)

Second link reposted, to fix it, as it was broken into 2 lines.

!#Using ASP.NET 2.0 Membership API with SQL Server 2000
!http://www.vikramlakhotia.com/Using_...rver_2000.aspx

Something to keep in mind, too, is that SQL Server 2000 and SQL Server 2005 Express can coexist.
I have them both running on the same testbox at the same time.

That way, you don't have to deal with custom implementations which might require old syntax.


Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
=============== =============== ========
"Steven Cheng[MSFT]" <st*****@online .microsoft.comw rote in message news:n7******** ******@TK2MSFTN GHUB02.phx.gbl. ..
Hi Scott,

As for configuring ASP.NET 2.0 membership to connect SQL Server 2000, you
need to do the following things:

** use aspnet_regsql.e xe tool to setup a database in sqlserver 2000 db

** add a new membership provider in your ASP.NET 2.0 application which use
a connectionstrin g pointed to your SQL Server 2000 database

Here are two web articles provided detailed steps:

#Configuring ASP.NET 2.0 Application Services to use SQL Server 2000 or SQL
Server 2005
http://weblogs.asp.net/scottgu/archi...25/423703.aspx

#Using ASP.NET 2.0 Membership API with SQL Server 2000
http://www.vikramlakhotia.com/Using_...ith_SQL_Server
_2000.aspx
Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead

=============== =============== =============== =====

Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/subscripti...ult.aspx#notif
ications.

Note: The MSDN Managed Newsgroup support offering is for non-urgent issues
where an initial response from the community or a Microsoft Support
Engineer within 1 business day is acceptable. Please note that each follow
up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions or complex
project analysis and dump analysis issues. Issues of this nature are best
handled working with a dedicated Microsoft Support Engineer by contacting
Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/subscripti...t/default.aspx.

=============== =============== =============== =====
This posting is provided "AS IS" with no warranties, and confers no rights.

--------------------
>>Reply-To: "Scott M." <sm**@nospam.no spam>
From: "Scott M." <sm**@nospam.no spam>
Subject: Replacing VS .NET's SQL Server Express Edition Integration
Date: Thu, 29 Nov 2007 00:15:44 -0500

I've seen many posts and ready articles discussing how changing the
membership & roles "provider" in VS .NET is easy, but have yet to see
instruction s on how to do it.

If I already have SQL Server 2000 on a machine and didn't install SQL
Server
>>2005 Express with my VS .NET installation, how do I set up my existing SQL
2000 server to be the membership & roles provider for ASP .NET?


Nov 29 '07 #3
Ok, ScottGu's blog was a good link to answer my question.

So, now I have a follow up question, which came up in Scott's blog, but was
not answered:

If I have an existing database with my own user/password data already in a
table, how can I configure ASP .NET to use that data? How would the
provider know to use my tables and what field represents what data?


"Steven Cheng[MSFT]" <st*****@online .microsoft.comw rote in message
news:n7******** ******@TK2MSFTN GHUB02.phx.gbl. ..
Hi Scott,

As for configuring ASP.NET 2.0 membership to connect SQL Server 2000, you
need to do the following things:

** use aspnet_regsql.e xe tool to setup a database in sqlserver 2000 db

** add a new membership provider in your ASP.NET 2.0 application which use
a connectionstrin g pointed to your SQL Server 2000 database

Here are two web articles provided detailed steps:

#Configuring ASP.NET 2.0 Application Services to use SQL Server 2000 or
SQL
Server 2005
http://weblogs.asp.net/scottgu/archi...25/423703.aspx

#Using ASP.NET 2.0 Membership API with SQL Server 2000
http://www.vikramlakhotia.com/Using_...ith_SQL_Server
_2000.aspx
Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead

=============== =============== =============== =====

Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/subscripti...ult.aspx#notif
ications.

Note: The MSDN Managed Newsgroup support offering is for non-urgent issues
where an initial response from the community or a Microsoft Support
Engineer within 1 business day is acceptable. Please note that each follow
up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions or complex
project analysis and dump analysis issues. Issues of this nature are best
handled working with a dedicated Microsoft Support Engineer by contacting
Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/subscripti...t/default.aspx.

=============== =============== =============== =====
This posting is provided "AS IS" with no warranties, and confers no
rights.

--------------------
>>Reply-To: "Scott M." <sm**@nospam.no spam>
From: "Scott M." <sm**@nospam.no spam>
Subject: Replacing VS .NET's SQL Server Express Edition Integration
Date: Thu, 29 Nov 2007 00:15:44 -0500

I've seen many posts and ready articles discussing how changing the
membership & roles "provider" in VS .NET is easy, but have yet to see
instruction s on how to do it.

If I already have SQL Server 2000 on a machine and didn't install SQL
Server
>>2005 Express with my VS .NET installation, how do I set up my existing SQL
2000 server to be the membership & roles provider for ASP .NET?

Nov 30 '07 #4
Thanks Juan,

I always encounter such broken link issue due to the tool my used :(

Thanks for correcting it.

Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead
This posting is provided "AS IS" with no warranties, and confers no rights.

--------------------
>From: "Juan T. Llibre" <no***********@ nowhere.com>
References: <B2************ *************** *******@microso ft.com>
<n7************ **@TK2MSFTNGHUB 02.phx.gbl>
>Subject: Re: Replacing VS .NET's SQL Server Express Edition Integration
Date: Thu, 29 Nov 2007 05:59:47 -0400

You beat me to it, Steven... ;-)

Second link reposted, to fix it, as it was broken into 2 lines.

!#Using ASP.NET 2.0 Membership API with SQL Server 2000
!>
http://www.vikramlakhotia.com/Using_...ith_SQL_Server
_2000.aspx
>
Something to keep in mind, too, is that SQL Server 2000 and SQL Server
2005 Express can coexist.
>I have them both running on the same testbox at the same time.

That way, you don't have to deal with custom implementations which might
require old syntax.
>

Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
============== =============== =========
"Steven Cheng[MSFT]" <st*****@online .microsoft.comw rote in message
news:n7******** ******@TK2MSFTN GHUB02.phx.gbl. ..
>Hi Scott,

As for configuring ASP.NET 2.0 membership to connect SQL Server 2000, you
need to do the following things:

** use aspnet_regsql.e xe tool to setup a database in sqlserver 2000 db

** add a new membership provider in your ASP.NET 2.0 application which
use
>a connectionstrin g pointed to your SQL Server 2000 database

Here are two web articles provided detailed steps:

#Configuring ASP.NET 2.0 Application Services to use SQL Server 2000 or
SQL
>Server 2005
http://weblogs.asp.net/scottgu/archi...25/423703.aspx

#Using ASP.NET 2.0 Membership API with SQL Server 2000
http://www.vikramlakhotia.com/Using_...ith_SQL_Server
>_2000.aspx
Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead

============== =============== =============== ======

Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/subscripti...ult.aspx#notif
>ications.

Note: The MSDN Managed Newsgroup support offering is for non-urgent
issues
>where an initial response from the community or a Microsoft Support
Engineer within 1 business day is acceptable. Please note that each
follow
>up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions or complex
project analysis and dump analysis issues. Issues of this nature are best
handled working with a dedicated Microsoft Support Engineer by contacting
Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/subscripti...t/default.aspx.

============== =============== =============== ======
This posting is provided "AS IS" with no warranties, and confers no
rights.
>>


--------------------
>>>Reply-To: "Scott M." <sm**@nospam.no spam>
From: "Scott M." <sm**@nospam.no spam>
Subject: Replacing VS .NET's SQL Server Express Edition Integration
Date: Thu, 29 Nov 2007 00:15:44 -0500

I've seen many posts and ready articles discussing how changing the
membership & roles "provider" in VS .NET is easy, but have yet to see
instructio ns on how to do it.

If I already have SQL Server 2000 on a machine and didn't install SQL
Server
>>>2005 Express with my VS .NET installation, how do I set up my existing
SQL
>>>2000 server to be the membership & roles provider for ASP .NET?



Nov 30 '07 #5
Thanks for your reply Scott,

As you said you already have an existing database that contains the
username/password, is that database previously used by membership
provider(in SQL Express)? If so, since that database has the correct
membership structure, you can surely use it. An easy way is to simply
attach the old database to new server instance(or use SSIS is they're of
diffferent version). If the database is not a membership database(but
your own user account database), I'm afraid you will need to maually import
those user account info into ASP.NET membership database through
membership APIS(such as adduser...).

Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead
This posting is provided "AS IS" with no warranties, and confers no rights.

--------------------
>Reply-To: "Scott M." <sm**@nospam.no spam>
From: "Scott M." <sm**@nospam.no spam>
Subject: Re: Replacing VS .NET's SQL Server Express Edition Integration
Date: Thu, 29 Nov 2007 21:19:14 -0500
Ok, ScottGu's blog was a good link to answer my question.

So, now I have a follow up question, which came up in Scott's blog, but
was
>not answered:

If I have an existing database with my own user/password data already in a
table, how can I configure ASP .NET to use that data? How would the
provider know to use my tables and what field represents what data?


"Steven Cheng[MSFT]" <st*****@online .microsoft.comw rote in message
news:n7******* *******@TK2MSFT NGHUB02.phx.gbl ...
>Hi Scott,

As for configuring ASP.NET 2.0 membership to connect SQL Server 2000, you
need to do the following things:

** use aspnet_regsql.e xe tool to setup a database in sqlserver 2000 db

** add a new membership provider in your ASP.NET 2.0 application which
use
>a connectionstrin g pointed to your SQL Server 2000 database

Here are two web articles provided detailed steps:

#Configuring ASP.NET 2.0 Application Services to use SQL Server 2000 or
SQL
Server 2005
http://weblogs.asp.net/scottgu/archi...25/423703.aspx

#Using ASP.NET 2.0 Membership API with SQL Server 2000
http://www.vikramlakhotia.com/Using_...ith_SQL_Server
>_2000.aspx
Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead

============== =============== =============== ======

Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/subscripti...ult.aspx#notif
>ications.

Note: The MSDN Managed Newsgroup support offering is for non-urgent
issues
>where an initial response from the community or a Microsoft Support
Engineer within 1 business day is acceptable. Please note that each
follow
>up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions or complex
project analysis and dump analysis issues. Issues of this nature are best
handled working with a dedicated Microsoft Support Engineer by contacting
Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/subscripti...t/default.aspx.

============== =============== =============== ======
This posting is provided "AS IS" with no warranties, and confers no
rights.

--------------------
>>>Reply-To: "Scott M." <sm**@nospam.no spam>
From: "Scott M." <sm**@nospam.no spam>
Subject: Replacing VS .NET's SQL Server Express Edition Integration
Date: Thu, 29 Nov 2007 00:15:44 -0500

I've seen many posts and ready articles discussing how changing the
membership & roles "provider" in VS .NET is easy, but have yet to see
instructio ns on how to do it.

If I already have SQL Server 2000 on a machine and didn't install SQL
Server
>>>2005 Express with my VS .NET installation, how do I set up my existing
SQL
>>>2000 server to be the membership & roles provider for ASP .NET?


Nov 30 '07 #6
1. You could write a custom membership provider.

These articles explain :

http://weblogs.asp.net/scottgu/archi...17/427731.aspx

http://msdn2.microsoft.com/en-us/library/aa479038.aspx

http://www.15seconds.com/issue/050216.htm

2. You could add the tables you need to your existing database table.

Here's a guide : http://www.steamed-design.com/

....and here's info on aspnet_regsql.e xe :

http://msdn2.microsoft.com/en-us/lib...62(vs.80).aspx


Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
=============== =============== ========
"Scott M." <sm**@nospam.no spamwrote in message news:1C******** *************** ***********@mic rosoft.com...
Ok, ScottGu's blog was a good link to answer my question.

So, now I have a follow up question, which came up in Scott's blog, but was not answered:

If I have an existing database with my own user/password data already in a table, how can I configure ASP .NET to use
that data? How would the provider know to use my tables and what field represents what data?


"Steven Cheng[MSFT]" <st*****@online .microsoft.comw rote in message news:n7******** ******@TK2MSFTN GHUB02.phx.gbl. ..
>Hi Scott,

As for configuring ASP.NET 2.0 membership to connect SQL Server 2000, you
need to do the following things:

** use aspnet_regsql.e xe tool to setup a database in sqlserver 2000 db

** add a new membership provider in your ASP.NET 2.0 application which use
a connectionstrin g pointed to your SQL Server 2000 database

Here are two web articles provided detailed steps:

#Configuring ASP.NET 2.0 Application Services to use SQL Server 2000 or SQL
Server 2005
http://weblogs.asp.net/scottgu/archi...25/423703.aspx

#Using ASP.NET 2.0 Membership API with SQL Server 2000
http://www.vikramlakhotia.com/Using_...ith_SQL_Server
_2000.aspx
Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead

============== =============== =============== ======

Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/subscripti...ult.aspx#notif
ications.

Note: The MSDN Managed Newsgroup support offering is for non-urgent issues
where an initial response from the community or a Microsoft Support
Engineer within 1 business day is acceptable. Please note that each follow
up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions or complex
project analysis and dump analysis issues. Issues of this nature are best
handled working with a dedicated Microsoft Support Engineer by contacting
Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/subscripti...t/default.aspx.

============== =============== =============== ======
This posting is provided "AS IS" with no warranties, and confers no rights.

--------------------
>>>Reply-To: "Scott M." <sm**@nospam.no spam>
From: "Scott M." <sm**@nospam.no spam>
Subject: Replacing VS .NET's SQL Server Express Edition Integration
Date: Thu, 29 Nov 2007 00:15:44 -0500

I've seen many posts and ready articles discussing how changing the
membership & roles "provider" in VS .NET is easy, but have yet to see
instructio ns on how to do it.

If I already have SQL Server 2000 on a machine and didn't install SQL
Server
>>>2005 Express with my VS .NET installation, how do I set up my existing SQL
2000 server to be the membership & roles provider for ASP .NET?


Nov 30 '07 #7
If the database is not a membership database(but
your own user account database), I'm afraid you will need to maually
import
those user account info into ASP.NET membership database through
membership APIS(such as adduser...).
Yes, this would be the case. Can you tell me what APIS(such as adduser...)
means? Thanks!

Nov 30 '07 #8
Sure Scott,

For the APIs, just configure your membership provider and then use the
"Membership " class's static methods such as "CreateUser " and "DeleteUser "

CreateUser Overloaded. Adds a new user to the data store.
DeleteUser Overloaded. Deletes a user from the database.

#Membership Methods
http://msdn2.microsoft.com/en-us/lib...embership_meth
ods.aspx
Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead
This posting is provided "AS IS" with no warranties, and confers no rights.
--------------------
>Reply-To: "Scott M." <sm**@nospam.no spam>
From: "Scott M." <sm**@nospam.no spam>
References: <B2************ *************** *******@microso ft.com>
<n7************ **@TK2MSFTNGHUB 02.phx.gbl>
<1C************ *************** *******@microso ft.com>
<b#************ **@TK2MSFTNGHUB 02.phx.gbl>
>In-Reply-To: <b#************ **@TK2MSFTNGHUB 02.phx.gbl>
Subject: Re: Replacing VS .NET's SQL Server Express Edition Integration
Date: Fri, 30 Nov 2007 00:52:38 -0500
>
>If the database is not a membership database(but
your own user account database), I'm afraid you will need to maually
import
those user account info into ASP.NET membership database through
membership APIS(such as adduser...).

Yes, this would be the case. Can you tell me what APIS(such as
adduser...)
>means? Thanks!

Nov 30 '07 #9
re:
!Can you tell me what APIS(such as adduser...) means? Thanks!

Here's a complete guide :

http://msdn2.microsoft.com/en-us/ms366730(VS.80).aspx


Juan T. Llibre, asp.net MVP
asp.net faq : http://asp.net.do/faq/
foros de asp.net, en español : http://asp.net.do/foros/
=============== =============== ========
"Scott M." <sm**@nospam.no spamwrote in message news:03******** *************** ***********@mic rosoft.com...
>If the database is not a membership database(but
your own user account database), I'm afraid you will need to maually import
those user account info into ASP.NET membership database through
membership APIS(such as adduser...).

Yes, this would be the case. Can you tell me what APIS(such as adduser...) means? Thanks!

Nov 30 '07 #10

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

Similar topics

1
1977
by: Darryl Kerkeslager | last post by:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnsse/html/sseoverview.asp SQL Server Express was developed with two distinct uses in mind. The first is as a server product, especially as a Web server or a database server. The second is as a local client data store where the application data access does not depend on the network. Ease of use and simplicity are key design goals.
3
216
by: Ioannis Vranos | last post by:
In http://lab.msdn.microsoft.com/vs2005/productinfo/productline it is mentioned that the express edition and standard edition have no "SQL Server 2005 Integration". Does it mean that they will not be able to compile SQL Server code or that they will miss the drag 'n drop components in the Designer? Or something else?
3
1636
by: Dan Sikorsky | last post by:
Can I use SQLServer 2000 with ASP.NET 2.0 instead of SQLServer 2005, and use the .Net 2.0 Membership functionality? I've setup my Login page, controls, etc., and now it's time to use the Web Site Administration Tool (WAT) but it won't sense my SQLServer 2000 database.
16
2335
by: Jeremy S. | last post by:
I'm about to install VS.NET 2005 and SQL Server 2005 on a new/clean development machine (XP Pro/SP2 etc). Is the order of installation important (i.e., which product should I install first)? Thanks!
2
6990
by: Jobs | last post by:
Download the JAVA , .NET and SQL Server interview with answers Download the JAVA , .NET and SQL Server interview sheet and rate yourself. This will help you judge yourself are you really worth of attending interviews. If you own a company best way to judge if the candidate is worth of it. http://www.questpond.com/InterviewRatingSheet.zip
9
1207
by: Greg | last post by:
Is there no ASP.NET in C# express edition ?
0
3677
by: shamirza | last post by:
· When was .NET announced? Bill Gates delivered a keynote at Forum 2000, held June 22, 2000, outlining the .NET 'vision'. The July 2000 PDC had a number of sessions on .NET technology, and delegates were given CDs containing a pre-release version of the .NET framework/SDK and Visual Studio.NET. · When was the first version of .NET released? The final version of the 1.0 SDK and runtime was made publicly available around 6pm PST on...
1
3666
by: BobLewiston | last post by:
I installed SQL Server 2008 Express, basic edition (SQLEXPR32_x86_ENU_Bootstrapper.exe, version 9.0.30729.1) without any problem. Then I attempted to install AdventureWorks Sample Databases for SQL Server 2008 (SQL2008.AdventureWorks_All_Databases.x86.msi). This attempt failed because SQL Server 2008 Express, basic edition doesn’t support Full-text Search, which AdventureWorks requires. So I uninstalled SQL Server 2008 Express, basic...
0
9978
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9822
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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
11232
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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
10462
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
9633
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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
1
8016
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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
7169
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5851
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
1
4676
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system

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.