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by: Kenneth Baltrinic |
last post by:
I am getting the following error when deserializing an object that has a couple of dozen dependant objects in its object graph. Anyone who can suggest where I might begin to look to resolve problem I would greatly in debted to. Serializing the object works fine. When I try to deserialize it, I get the following error:
A first chance exception of type 'System.Runtime.Serialization.SerializationException' occurred in mscorlib.dll
Additional...
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by: Mark McConnell |
last post by:
Regarding deserializing XML into a custom object...
I've been able to deserialize an XML doc into my custom object and
everything works great. The problem I am encountering is when one of the
XML elements contains a NULL and it maps to a variable of type Integer in my
custom object, the deserializer doesn't like this.
For example, my custom object is declared like:
Public Class Member
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by: Lucas |
last post by:
Well, here's the situation.. It's pretty simple; just that I can't get
it to work.
I have 2 Executables..
The first one is called CSharp.exe which is a simple WinForm App. I
have a single button on the form which does the following OnClick.
// CSharp.cs
private void button1_Click(object sender, System.EventArgs e)
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by: Casey |
last post by:
So I'm using XmlSerializer to serialize out a wrapper object that
contains an arbitrary number of other objects. The class definitions
listed below are made to be very generic. Some of the objects contain
other objects so when I declare my XmlSerializer I need to send along
an array of types to be included in the serialization. That works
fine until I run into 2 classes with the same name from different
asseblies. This causes an XML...
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by: Phillip Galey |
last post by:
I have an object called Place which contains only string properties and has
the <Serializable()> flag before the class name declaration. I also have a
collection object called Places, which is implemented using Inherits
System.Collections.Specialized.NameObjectCollectionBase and also has the
<Serializable()> flag before the class name declaration.
In the calling code, I'm successfully serializing the object to an XML file
using a...
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by: john wright |
last post by:
I have a dictionary oject I created and I want to bind a listbox to it. I
am including the code for the dictionary object.
Here is the error I am getting:
"System.Exception: Complex DataBinding accepts as a data source either an
IList or an IListSource
at System.Windows.Forms.ListControl.set_DataSource(Object value)
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by: PeterWellington |
last post by:
I have a column in a data table that stores enum values and assigns a default
value:
Dim dc As New DataColumn("TestEnumField", GetType(DayOfWeek))
dc.DefaultValue = DayOfWeek.Thursday
When I try to serialize/deserialize dataset schema, I get the error below
during deserialization:
"System.ArgumentException: The DefaultValue for column TestEnumField is of
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by: =?Utf-8?B?SmVyZW15X0I=?= |
last post by:
I am working on an order entry program and have a question related to
deserializing nodes with nested elements.
The purchase order contains multiple line items which I select using an
XmlNodeList. I am trying to deserialize the nodes using a foreach as follows:
foreach(XmlNode lineItem in LineItemsNodeList)
An abbreviated example of the nested lineItem node looks like this:
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by: yu_kuo |
last post by:
I got series warning when using write enum type to a ostream using
operator<<, like
in call to `std::basic_ostream<_CharT, _Traits>&
std::basic_ostream<_CharT, _Traits>::operator<<(int) '
A.cpp:60: warning: passing `NAME_ENUM' chooses `int' over `long int'
Compiler gcc 3.4.3
When deserialize from an istream, I have to first using an int, and
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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...
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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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: 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: 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: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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