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by: dbuchanan |
last post by:
VB.NET 2003 / SQLS2K
The Stored Procedure returns records within Query Analyzer.
But when the Stored Procedure is called by ADO.NET ~ it produced the
following error message.
---------------------------
Exception Message: Failed to enable constraints. One or more rows
contain values violating non-null, unique, or foreign-key...
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by: Larry Tate |
last post by:
I am wanting to get those cool html error pages that ms produces when I hit
an error in asp.net. For instance, when I get a compilation error I get an
html error page that shows me the
Description:
Compiler Error Message:
Source Error:
Source File:
The main thing I want is the Source Error. This give me a few lines of the
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by: Paul S. Natanson |
last post by:
What is a Null Reference error and how do I fix it?
My newly installed VB.Net2003 gives me a "Microsoft
Development Environment" error message box EVERY time I
try to run/start ANY project - even very simple ones.
The error says:
"An unhandled exception of
type 'System.NullReferenceException' occurred in
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by: Adriano |
last post by:
Hello,
when I try to print something, either DataGrid or from Crystal Report viever
the folowing error message appears and cancels printing:
Object reference not set to an instance of an object :((((
Anyone pls help me to solve this problem!!!
thanks in advance,
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by: dbuchanan |
last post by:
Hello,
Here is the error message;
----------------------------
Exception Message:
ForeignKeyConstraint Lkp_tbl040Cmpt_lkp302SensorType requires the child
key values (5) to exist in the parent table.
----------------------------
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by: ruju00 |
last post by:
I am getting an error in Login() method of the following class
FtpConnection
public class FtpConnection
{
public class FtpException : Exception
{
public FtpException(string message) : base(message){}
public FtpException(string message, Exception innerException) :
base(message,innerException){}
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by: Terry |
last post by:
I am getting the following warning for the below function. I understand what
it means but how do I handle a null reference? Then how do I pass the
resulting value?
Regards
Warning 1 Function 'Dec2hms' doesn't return a value on all code paths. A
null reference exception could occur at run time when the result is used.
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by: MikeT |
last post by:
This may sound very elementary, but can you trap when your object is
set to null within the object?
I have created a class that registers an event from an object passed
in the constructor. When my object is destroyed, I want my object to
un-register this event. If I don't then the object would never be
destroyed until the object I passed...
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by: raghuvendra |
last post by:
Hi
I have a jsp page with 4 columns: namely Category name , Category order, Input field and a submit button.
All these are aligned in a row. And Each Category Name has its corresponding Category order, Input field and a submit button.
The Category name is being fetched from the oracle db along with the corresponding Category order.
In...
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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...
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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. ...
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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...
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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...
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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...
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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...
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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...
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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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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