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by: Ivo Bronsveld |
last post by:
All,
I have quite a challenging task ahead of me. I need to write an object model
(for code access) based on a schema, which cannot be made into a dataset
because of it's complexity.
So I created a couple of objects and serializing it into XML based upon the
schema works perfectly.
The XML / Schema looks something like this:
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by: Chris |
last post by:
I'm having trouble Serializing a System.Data.DataColumn
object. When I try to serialize it, I get the following:
System.NotSupportedException: Cannot serialize member
System.ComponentModel.MarshalByValueComponent.Site of
type System.ComponentModel.ISite because it is an
interface.
I tried a number of workarounds without sucess:
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by: Earl Teigrob |
last post by:
I am saving and restoring value types such as Int32, DateTime and Boolean in
strings. I was wondering if there is a mechanism build into .NET for
serializing and deserializing these to string format. I can, of course,
serialize a class to a file, either binary or XML, but this is not what I am
looking for. Currently I am using ToString() or...
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by: JavedIqbal |
last post by:
i want to serialize a string into a file in net 2.0. i also want to serialzie
a datatable into a file. Can anyone guide me in this regard.
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by: Leszek Taratuta |
last post by:
Hello,
I have several drop-down lists on my ASP.NET page. I need to keep data
sources of these lists in Session State.
What would be the most effective method to serialize this kind of data
structures?
Thanks for any hints,
Leszek Taratuta
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by: Doug Eller |
last post by:
I am serializing datasets and sending them out to a client application via a
web service. My problem is that the associated schema includes all of my
connection string, database username and password and SQL info. This is bad.
I can think of two ways to deal with this:
1. Parse the data out of the schema before i send it out
2. Encrypt the...
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by: Jayne |
last post by:
I'm building a Web Service with the CLR 2.0 that returns a DataTable but I
get the followng error:
System.InvalidOperationException: There was an error generating the XML
document. ---> System.InvalidOperationException: Cannot serialize the
DataTable. DataTable name is not set.
at System.Data.DataTable.WriteXmlSchema(XmlWriter writer,...
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by: fjlaga |
last post by:
I have written an Office Add-in for Excel using VB.NET and the .NET
1.1 Framework (I have Visual Studio 2003 .NET ). All works great. I
want to add a User Settings/Prefereneces dialog and allow the user to
specify some settings and I need to persist these settings between
runs. I made a serializable class which uses the BinaryFormatter to...
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by: =?Utf-8?B?bWljaGFlbCBzb3JlbnM=?= |
last post by:
I have been experimenting with how to properly store objects into persistent
application settings in user.config. I have read everything I could on MSDN
(and elsewhere) and I have successfully stored objects of type String,
DateTime, and ArrayList, for example.
So I then tried an unbound DataGridView but it serialized with a null value.
I...
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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: 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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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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: 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...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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