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by: Pankaj Jain |
last post by:
Hi All,
I have a class A which is derived from ServicesComponent to participate in automatic transaction with falg Transaction.Required. Class A is exposed to client through remoting on Http channal hosting into IIS.
There is a class B which is also available through remoting hosted on IIS on the same URI. B creates new of A inside a function. It succeed and able to create instance of A inside B first time. But it failes in 2nd attempt when...
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by: Hazz |
last post by:
In this sample code of ownerdraw drawmode, why does the '(ComboBox) sender'
line of code need to be there in this event handler?
Isn't cboFont passed via the managed heap, not the stack, into this
cboFont_DrawItem event handler? Why does it need to be cast? -hazz
,.................
cboFont.Items.AddRange(FontFamily.Families);
}
private void cboFont_DrawItem(object sender,
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by: BobTheHacker |
last post by:
I have a c# class library that I call to centralize some code amongst projects. It returns an arraylist back to the calling function that contains class data. Anyway when I call it I can receive it as an object and the data looks fine. However when I do the type casting I get the above error. Any ideas. Below is the code. At the bottom you can see the comment on the cast that blows. I have even tried it without using the Object*. I just...
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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: sam |
last post by:
Hi:
I am not sure if this is the right place to post this question. Please let
me know if it is not and I appreciate if someone could point me in the right
direction.
I am getting this error after converting to .NET 2.0.
Unable to cast object of type 'Oracle.DataAccess.Client.OracleCommand' to
type 'System.Data.Common.DbCommand'
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by: hlyall1189 |
last post by:
Hi,
I recently started upgrading some of my old vs 2003 apps to vs 2005 and
used the conversion tool but now i get the following error after
building the page. I have typecasted the lines as follows:
((StyleSheetProvider)this.Page).GetStyleSheetPath();
Is there some different way of typecasting that needs to be done in
vs2005? Thanks in advance.
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by: =?Utf-8?B?RGF2ZQ==?= |
last post by:
I have a master page and a content page to that master.
When I try to work with them I get an inconsistent error of casting ability
and it happens irregularly, which means sometimes it can work and sometimes
not, without making any changes to the code.
Is this a bug concern? Or do you have any advice for this issue?
Here is the error message I get:
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by: anj2k5 |
last post by:
I uploaded music file in SQl DB in a image dataype
.But when i try to reterive it,It doesn't play.
It gives the following type casting error on runtime
"Unable to cast object of type 'System.Byte' to type 'System.IO.Stream'.
I used the following code to play musicfile
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by: krishnaneeraja |
last post by:
Hi,
I wrote code(C#.net) in this way to find ASCII value of an URL.but i got some errors.plz rectify anyone.
public int stringorder(string str)
{
int result=new int;
char str1=new char;
for (int i = 0; i < str.Length; i++)
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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: 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: 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: 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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