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
...Displaying reports with only certain records
I have a report that lists one customer per pg and then has a subreport that
lists all the products they've ordered. I want to put a text box product
description/statement in the main report only if the customer has purchased
that type of product.
For example, for the customer below, I want to display the text box for the
products in the aa, bb, and re categories, but display a textbox for the nn
and sd categories.
Bought: name product number
prdt 1 aa12
prdt 2 aa57
prdt 3 bb87
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...How to make an Arabic display in my exe
A friend of mine is developing a program for golbalization, his boss
asked him to make his software interface with Arabic language.But he can't
shift his interface between English with Arabic,so he ask me.
But I also can't it.Could you give me a hand?
In article <Ohicqt6xDHA.2500@TK2MSFTNGP09.phx.gbl>, "question"
> A friend of mine is developing a program for golbalization, his boss
>asked him to make his software interface with Arabic language.But he can't
>shift his interface between English with Arabic,so ...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
news:ac...How do you display a formula in a cell
Can someone remind me please how to display a formula rather than a result
in a specific cell, but not the whole worksheet please
Use this UDF:
' Niek Otten
' March 31, 2006
Function ShowFormula(a As Range)
If Application.ReferenceStyle = xlR1C1 _
Then ShowFormula = a.FormulaR1C1 _
Else: ShowFormula = a.Formula
If you're new to UDFs, follow these steps:
Pasting a User Defined Functi...VB.net
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...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...Imported Mail to Outlook 2003: HTML formatting does not display
I have just importe messages from outlook express which
were imported from eudora 6.0.
The messages that were i nthe euors "out" folder which is
roughtly equal to the "Sent items" folder in outlook. Do
not display correctly.
Rather than seeing the formated text displayed, you see a
plain text message with the html code...
How I correct?
...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...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...The form required to view this message cannot be displayed. Contact your help ad
I'm trying to open email that contains forwarded
email's. I'm using Outlook 2002 w/SP-2 and XP Pro on
clean installs. I can save the attachments but would
like to just display them if possible.
...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
Can I change the display resolution, no just for the app, I really need to change the resolution of the PC, Imagine for example that I want to make a program for change my Display Unit resolution.
> Can I change the display resolution, no just for the app, I really need to change the resolution of the PC, Imagine for example that I want to make a program for change my Display Unit resolution.
Use the ChangeDisplaySettings API - or an application that can do it
for you (such as VidRes - www.jddesign.co.uk)
MVP VC++ FAQ: http://www.mvps.org/vcfaq
...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.
...IMAP folders don't display
I'm using Entourage 12.2.3 on a MacBook Pro (OS X 10.6.2).
I've configured Entourage to access my Gmail account using IMAP protocol.
Some of my Gmail folders (labels) do not show up in Entourage. When I
attempt to create the folder manually, I get an error message indicating
that a folder with that name already exists.
Any ideas about (a) why the folder doesn't show up in Entourage? and (b)
what should I do to fix the problem?
On 2/11/10 3:04 PM, in article C799E902.1EA92email@example.com, "Jerry
McCoy" <firstname.lastname@example.org&g...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...Page titles displayed on google??
When I search for my website on google, the pages that display in the
natural listings are appearing with the titles 'How to find us' and 'Contact
I want the pages that are listed to say something like 'Welcome to One2one'
etc but no matter what I try, I can't seem to get this to work??? I have
changed the title in 'Webpage options' but the natural listings are still
displaying 'Contact us'. No one is going to click on that as there is no
reference to the who the hell we are?!? The text in the blue bar at the top
of a navigation...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...Fonts not displaying correctly
I have just reinstalled my Office 2003 and now most fonts (all except the
standard Arial, Times New Roman, etc) are not displaying correctly. They
look like they are really low resolution, the edges are jagged instead of
smooth and the text is illegible if the size goes below 10 points.
These same fonts are displaying as they should in other software
applications that do not belong to the Office suite, so it has nothing to do
with screen resolution.
This problem only started after I reinstalled Office last week.
Can anybody help me please?