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by: Chris Bower |
last post by:
Reposted from aspnet.buildingcontrols:
Ok, I've got a bunch of derived controls that all have a property Rights of
type Rights (Rights is an Enumerator). I wrote a custom TypeConverter so
that I can use comma separated values in design-time. The TypeConverter
works great in design-time. It converts to and from just fine... However,
when I try to load any page in the site now I get the following error
(Following the error is code for the...
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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: S. Justin Gengo |
last post by:
Hi,
I've created a component that allows me to store database information for
various types of databases my company uses. It uses a collection for each
type of database. Everything is working perfectly except when the component
is deleted from the page. Here are the details.
I add the component to the page from the toolbox and then add items using
the collection editor. I can delete those items from the collection using
the collection...
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by: Charles Law |
last post by:
I want to do something like this:
obj = CType(value, Value.Type)
Well, not exactly, but I think that captures the essence. I realise it won't
work as I have written it, and it looks a bit like a nebulous statement, but
I am looking for a generic way to convert a variable of unknown type to its
actual type.
Perhaps a better example would be
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by: Michael Maes |
last post by:
Hello,
I have a BaseClass and many Classes which all inherit (directly) from the BaseClass.
One of the functions in the BaseClass is to (de)serialize the (inherited) Class to/from disk.
1. The Deserialization goes like:
#Region " Load "
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by: Dennis |
last post by:
I have a class named "myclass" and an arraylist containing elements of type
"MyClass". I want to get the value of a property of "MyClass" (a string
type) for one of the arraylist elements.
I can get this using:
dim b as string
b = DirectCast(myarraylist(0),myclass).myproperty
However, I want to use an object to define the type "MyClass" like:
dim C as type = type.GetType(myarraylist(0))
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by: Don |
last post by:
How do I get an Enum's type using only the Enum name?
e.g.
Dim enumType as System.Type
Dim enumName as String = "MyEnum"
enumType = ???(enumName)
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by: Joe Adams |
last post by:
Hi All,
How can I use GetType(<GenericType>).IsAssignableFrom(<MyType>)
I need to now if the <MyType> is the same type of class as the <GenericType>
without having to add the generic type member members.
i.e. I do not want to use GetType(<GenericType>(Of
String).IsAssignableFrom(<MyType>)
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by: Sky |
last post by:
I have been looking for a more powerful version of GetType(string) that will
find the Type no matter what, and will work even if only supplied
"{TypeName}", not the full "{TypeName},{AssemblyName}"
As far as I know yet -- hence this question -- there is no 'one solution
fits all', but instead there are several parts that have to be put together
to check.
What I have so far is, and would like as much feedback as possible to ensure
I've...
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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: 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: 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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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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