C#.net click event associated with database error
I would like to know what to do to solve the problem listed below:
When I am debugging a C#.Net 2008 windows application and click on the
'next' button, I am getting the following error:
'An unexpected error has occurred. The 'Microsoft.jet.oledb.4.0'provider is
not registered on the local machine'.
I think that I may need to change some setting I have in the visual
2008 professional edition to solve this problem prior to clicking on the
I am working on an workstation that is 64 bits, XP operating syste...net passport
I changd my net passport and now when I enter it in money it tells me it is
...database integrity checks failing
We have two database integrity checks jobs in SQL 2005 that are failing.
One job is for our financial app databases, while the other is for the SQL
I know how to conduct the typical fix for the financial app databases--run
DBCC CHECKDB to find the questionable tables that require the DBCC
UPDATEUSAGE script run against those tables.
But, it concerns me that the database integrity job against the system
databases is failing. Regardless, can I safely run the same DBCC CHECKDB and
DBCC UPDATEUSAGE scripts to eliminate the issues causing the system d...net
Dear All ,
Can you please help in this
i'm creating excel sheet for finance purpose
and i need the number appear with color
for example if the net = +ve (i need it to appear with green color )
and if it is = - neg (i need to appear with red color )
any one can help me with the color
thansk for your cooperations
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You can use Con...MFC and .NET
We have a MFC application we are moving to VC 7.0 because we want to
use the latest C++ compiler that comes with it. For moving to VC 7.0
we need to install the .NET framework though. My questions are,
1. Has anybody moved thier MFC application to .NET framework? Did you
run into any issues?
2. What is the plan for MFC? Is there any end of life for this from
I use all of my VC6 MFC apps and DLLs just fine with XP and VS.Net 2003. No
need to port your code to .Net at all.
"David Mohandas" <email@example.com> wrote in message
Hi, I am trying to update a field in a record of a Access Database
(whose structure I can not modify).
I got this error (translated from italian): "Data types do not match
in the expression" = "Tipi di dati non corrispondenti nell'espressione
The code is the following: (myField is a binary field as on Access
'determine new value
Dim newValue() As Byte = ... (valid data)
'write new attributes
Dim conn As OleDbConnection = myObj.getConnection
Dim cmd As OleDbComman...Authentication between asp.net 2.0 and asp.net 1.1
I am running CRM 3.0 which is running in its own app pool for asp.net
1.1. I've added a virtual directory under the CRM website which runs
under a different app pool for asp.net 2.0. This is where I put my
custom web pages. Both app pools are running under the NETWORK SERVICE
account. Both the CRM website and the virtual directory has windows
authentication. My question is why I am prompted to enter my
credential when I access the custom page through CRM the first time I
access the page? Have I not already been authenticated?
Hmm not sure whether this can help. Are you sure you put...Office Genuine Advantage Notifier update failed
XP Pro SP2 - KB949810 update failed, multiple times. Went to the MS
suggested fix page and noted they wanted me to go in and fool around
with the registry. Well, I don't do 'registry'.
So, can I just block this update from being listed and go about my
updates and other business with no future problems, OR, is this thing
going to jump up and bite me in the rear at some point in time?
If it's going to cause a future problem, is there a simpler fix than
the convoluted registry tweaks suggested by MS?
Why isn't SP3 installed yet?
http://www.mydigitallife...SQL connection management in ASP.Net
I have to create a small website in ASP.Net 2.0. I have question about
working with SQL connections. What are the best practises? How and where to
create and store a connection? I see a few possibilities:
- create, open/close a connection on each web page
- create a connection on login page and store it on Session
- how to create a connection? ie. SqlConnection = new SqlConnection or
System.Data.Common.DbProviderFactory factory =
System.Data.Common.DbConnection conn = factory.Crea...FREE .NET EBOOKS , DOTNET TUTORIALS, CODE SNIPPETS
Visit this site u will find good .Net ebooks, .Net source code, .net
tutorials and lots more for vb.net, c#.net, asp.net and other dotnet stuff.
I don't like the site because
1) There are 3 sets of adverts on each page
2) The page is fixed with, which is very annoying. I am reading on a
wide-screen laptop but find I am limited to approximately 60 characters per
line, I can't read articles like that!
...xml DTD visual stdio .net 2k3 autocomplete
I'm using visual studio .net 2k3 to work with Xml intensive integration
App. When I using XML /XSD based documents I get autocomplete feature but
not when I use Xml /Dtd based. Somebody know How work around
<firstname.lastname@example.org> wrote in message
> I'm using visual studio .net 2k3 to work with Xml intensive integration
> App. When I using XML /XSD based documents I get autocomplete feature but
> not when I use Xml /Dtd based. Somebody know How work around
I have a few questions about ASP.Net, as I've been using it for a
while but my knowledge of the "big picture" is patchy in some areas.
Any help would be appreciated...
- Where is the line between "native" language features (e.g. in
JScript), and those features which are part of .Net (or whatever),
common to all .Net languages? Or put another way, how are the .Net
facilities "mapped" onto a particular language? (I'm sorry of this
question is somewhat vague...)
- In a closely-related matter, do any languages have issues accessing
the full A...The operation failed. An object could not be found #2
I am having a strange problem. I have moved some mailboxes from Exchange
2003 to Exchange 2007. After that the existing outlook profile on Exchange
2003 on the user laptop was deleted and a new profile was created for
Exchange 2007 on Outlook. Everything is ok except under the favourites folder
in Outlook 2003 or Outlook 2007 when you click on unread mail or follow up
folder you get the following error:- The operation failed. An objet could
not be found.
I have created the profile on Outlook 2007 and Outlook 2003 but the same
...Showing raw xml from memory in an asp.net page
I'd like to create an xml document on the fly and then display it in an
asp.net page. I can use an iframe and point to a URL (which displays
perfectly), but I'd not like to save the xml to a file (it will be built as
I go along).
I can use the <asp:xml> control, but I don't want to have to write the XSLT,
I love the one I get for free within IFrame.
Figured out the answer to my own question. I thought I'd post it in case
anyone is interested...
1) Create a page with an IFrame on it. Set the src to a second page
2) On the second aspx pa...Setup Failed 12-17-05
My CRM 3.0 Upgrade failed on all kinds of levels which was no surprise to me.
Does anyone know where the log file is - I cleared the "failure" screen by
accident. I need to analyze the specific problem(s).
document and settings\user\application
My upgrade fails to :
Cannot insert the value NULL into column 'DeletionStateCode', table
'Mepco_Oy_MSCRM.dbo.ActivityPointerBase'; column does not allow nulls. INSERT
This a new table that setup creates so I cannot just modify that column to
accept null...SQL Server 2000
Hello, after completing the Mainentance Plan wizard in which the Integrity
Checks and Transaction Log Backup job fail I came across this
http://www.mssqltips.com/tip.asp?tip=1219 mentioning of the SIMPLE Recovery
mode is hindering it. Think I'm missing something...so does anyone know how
to put the other dbs into FULL Recovery mode and is it ok to do? Thanks in
Right click on the database and select Properties then select the Options
tab. You change change the recovery model here.
The only difference between simple and full recovery is that simple does not...Microsoft .Net Framework error message?
When system is booted I get a error box that pops up on the desktop screen
REQUIRED SYSTEM SOFTWARE NOT INSTALLED.
Microsoft .NET Framework Version 2.0 is required to continue. This software
is available for free download at
I have all updates installed.
Windows directory includes the following.
I have no clue what is going on with the error message and am very computer
Literate having a Computer repair servic...Integration Manager
I have a customer integration which runs fine the first time. If I re-run it
it fails with the following message:
DOC 1 ERROR: Internet Information for Address 'PRIMARY' already exists;
The destination edit mode is set to Insert and Update.
You want to take out the your address information for the integration manager
on the next reruns. There are certain fields that will work with integration
manager only once. After the first run, the field is then a Key field on
another table, in this case the "Address ID" fi...EnableDocking(CBRS_ALIGN_RIGHT) failed
if I change CBRS_ALIGN_ANY to CBRS_ALIGN_RIGHT,
the code will break at statement DockControlBar(&m_wndToolBar);
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE |
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
if (!m_wndSta...SBS 2003 SP1, CRM 3.0 and .Net updates
I updated the SBS server to .net 2.0, applied the security patches to .Net
2.0, updated to .Net 3.0. Now the Outlook 2003 cannot connect to CRM. Any
...Net Folders #14
Does anyone have any experience with Net Folders &
utilizing them to share folders where we only have
internet mail accounts (i.e. we do not have an internal
mail server such as MS Exchange)? I've been having
problems with entries in Outlook's Calendar being
multiplied--that's to say it shows up several times as if
the program is replicating the entry. Microsoft has very
little on troubleshooting web folders & I was wondering
if anyone has experience with these.
I have a custom Outlook form that is based upon the IPM.Post item. This
form (saved in an exchange public folder) works fine for a while, but at
some point (after entering data) the form can be saved. If you create a new
form in the folder it works fine as do previously saved items until you
enter that magical amount of data and it no longer will open. We have had
the admin look at the settings for the folder and all he could find is a
quota for the folder, which we are not even close to.
Are there other settings that would stop a form from opening when it hit a
certain limit? I have ne...Problems with WMP ActiveX Control in VS.Net
I am trying to embed the Windows Media Player ActiveX control in a dialog
using VS.Net. When trying at associate a variable with the control, VS.Net
does not give the same options as VS6, and generates a wrapper class that
doesn't have any operations(making it useless). I have tried using the
wrapper classes that VS6 generates but this doesn't seem to work. after
DDX_Control(pDX, IDC_PLAYER, m_wndPlayer) gets executed, m_wndPlayer's hWnd
is still set to null.
There are no problems when using this code with VS6.
Anyone with a similar problem, or know how to fix it?
Thank...Gurus for XML TextStream vs Response Stream vs XMLValidatingReader
I try retrieve an XML stream from a webapp
using a post
result = req.GetResponse()
ReceiveStream = result.GetResponseStream()
from here ..I try read the XML retrieved, but...
I've tried XMLStream and XMLValidatingStream..both return
"There is invalid data at the root level"
Trying a std StreamReader with say .readtoend or
sr.Read(read, 0, 256) in a count lo...How to build WinCE.net application with vs.net 2005
VS.net 2005 can be used to create SmartPhone and PocketPC 2003 applications
by using C++(MFC), but there is no an option to create the WinCE.net
application that can be created by EVC4 before, is it possible to create
WinCE.net application by using VS.net 2005? Thanks.
What do you mean? You can create apps in C#, VB or native (C/C++). What
"other" type are you after?
"ZhangZQ" <email@example.com> wrote in message
> VS.net 2005 can be used to create SmartPhon...