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by: elcc1958 |
last post by:
I need to support a VB6 application that will be receiving
disconnected ADODB.Recordset from out DotNet solution. Our dotnet
solution deals with System.Data.DataTable. I need to populate a
disconnected ADODB.Recordset from System.Data.DataTable data. Below
is the source code I am implementing to test the process. I do not
get any error, that I can see. The problem I have is that at the end,
the recordset seems to be empty. Any...
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by: JohnnySparkles |
last post by:
Hi everyone,
I'm currently writing an application which uses the XmlSerializer class to
serialize/deserialize objects to/from xml.
Now when deserializing an XmlDocument back into the object, I'm using the
System::Type::GetType(String* typeName) to create a Type* needed to construct
the XmlSerializer.
The typeName argument is taken from the XmlDocument and consists of the
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by: audipen |
last post by:
I have a problem with System.Type.GetType method.
If you try out the following code in C# console app ..
System.Type t = System.Type.GetType("System.DateTime");
System.Type t1 = System.Type.GetType("DateTime");
t is set to the appropriate Type object
but the second call returns null (when I dont specify the namespace
name)
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by: Jim Bancroft |
last post by:
Hi everyone,
I'm having some trouble with the code below. I receive a compile-time
error on the second line saying "; expected":
private static void myTestFunction(long myLong)
{
System.Data.SqlTypes.SqlInt32 myTestInt;
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by: Don |
last post by:
I have an array of System.type and I need to go through the array and
perform different logic depending on the type stored in the array.
I want to do:
if (typeof typeCollection(i) is String) then
'some logic
elseif (typeof typeCollection(i) is int32) then
'some logic
.....
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by: Imran Aziz |
last post by:
Hello All,
I am getting the following error on our production server, and I dont
get the same error on the development box.
Unable to cast object of type 'System.Byte' to type 'System.String'.
here is the code that I used to create a table and then add columns to it
later, later I populate the rows in the table.
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by: Lance |
last post by:
I want to expose properties of a class to a user via a PropertyGrid class. Some of the properties are of type System.IO.FileInfo. Ideally, an OpenFileDialog window would appear when the user attempted to edit the value of the System.IO.FileInfo properties. Is there an existing UITypeEditor that will do this type of thing, or will I need to create my own
Thanks
Lance
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by: hzgt9b |
last post by:
I'm building a dataset that writes out a Point type value.
Here's the code that I've got:
1 Dim dsContent As DataSet = New DataSet("content")
2 Dim dtAsset As DataTable = New DataTable("asset")
3 Dim dcPk(0) As DataColumn
4 dcPk(0) = _
5 dtAsset.Columns.Add("fullName", Type.GetType("System.String"))
6 dtAsset.Columns.Add("videoLocation",
Type.GetType("System.Drawing.Point"))
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by: Sky |
last post by:
Yesterday I was told that GetType(string) should not just be with a Type, but
be Type, AssemblyName. Fair enough, get the reason. (Finally!).
As long as it doesn't cause tech support problems down the line...
What happens when my code is run on a station that only has framework 3.0 or
4.0, and this assembly, with version number defined for 2.0.0.0 , isn't
available. ...breaks?
Second question:
Does an assembly's PublicKeyToken change...
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by: Powers |
last post by:
I currently have a large number of enums implemented into my Web
Service. I am reworking the XML serialization of these enums.
At present, each enum has hardcoded values, for example:
xAttrs = New XmlAttributes
xEnum = New XmlEnumAttribute
xEnum.Name = "0"
xAttrs.XmlEnum = xEnum
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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: 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: 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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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