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by: deko |
last post by:
I'm getting intermittent "Object Invalid or No Longer Set" errors in my
Access 2002 mdb.
What causes these errors?
Has anyone dealt with this before?
I can't trace it because it's not easy to duplicate -- it just show up...
I've heard that spurious queries that use Now() or Date() or some other date
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by: Lauchlan M |
last post by:
Hi.
Usin ASP.NET, getting an "Object reference not set to an instance of an
object" error.
In my login.aspx page I have:
string arrUserRoles = new string {"UserRole"};
Context.Items.Add("UserRoles", arrUserRoles);
Context.User = new
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by: Kamal |
last post by:
I am trying to send mail through smtp. smtp service is
running on my machine. But every time during the
smtpmail.send(msg) call gives "Could not
access 'CDO.Message' object." error. Could some one help
me out to resolve this issue.
Thanks in advance,
Kamal
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by: Lauchlan M |
last post by:
Hi.
I'm using ASP.NET, getting an "Object reference not set to an instance of an
object" error.
In my login.aspx page I have:
string arrUserRoles = new string {"UserRole"};
Context.Items.Add("UserRoles", arrUserRoles);
Context.User = new
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by: prince -=nore=- |
last post by:
I have a page, where I'm retrieving a file location from a database and
outputting it's contents (HTML) onto a web page.
On the aspx page, I have referred to the code behind it using the line
below. This is where I'm getting the "Object reference not set to an
instance.." error
<% response.writefile(thelink())%>.
The function that line is referring to is below. The record is being
retrieved from the database according to its...
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by: chuckdfoster |
last post by:
I am getting a "Could Not Access CDO.Message Object" Error when I try to use
the following code to send an email via ASP.NET. When I run this on one
machine it works, on another one it doesn't. Both have VS.NET installed and
both have MS Outlook installed. What do I need done to the machine that
doesn't work? Or is something wrong with the code?
Dim email as New System.Web.Mail.Message
email.To = "me@me.com"
email.Subject = "Test...
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by: DaveW |
last post by:
Can anyone help?
We have a site written in ASP.NET that uses verisigns payflow pro object.
About once a week (its been getting more frequent) the page that uses the
object starts timing out and the code returns the "Object reference not set
to an instance of an object" message. The line it errors out on is
immediately below the line that instantiates it (its not a session timeout
issue).
The code appears to freeze when trying to get a...
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by: dhnriverside |
last post by:
Hi peeps
I'm just following this HOW-TO from MSDN..
http://support.microsoft.com/default.aspx?scid=kb;en-us;306355
But I've got a problem. I've adding the #using System.Diagnostics; line to
my cs file, but when I try and type the following line...
Exception objErr = Server.GetLastError().GetBaseException();
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by: louie.hutzel |
last post by:
This JUST started happening, I don't remember changing any code:
When I click the submit button on my form, stuff is supposed to happen
(which it does correctly) and a result message is posted back to the
same page at the top of my form alerting the user that their request
has been approved or denied. However, the end result is an error
message:
Error Message:
Object reference not set to an instance of an object.
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by: piyumi80 |
last post by:
hi,
i wrote the following code to get a specific data row from the data set.but it generates the
"Object reference not set to an instance of an object.".....error
private void showClientListForUser()
{
string fkeys = new string;
fkeys = txtUserName.Text;
fkeys = txtUserCompanyNumber.Text;
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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...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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...
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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...
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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();...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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
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