by: Larry Re |
last post by:
I've written a small C# app which appears to work perfectly except for the
fact that I get a NullReference exception when I close the form using the
red 'X' in the upper right hand corner of the...
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by: Tom |
last post by:
Hi,
I built a class project (classproject.dll) and a web
project (webproject.dll). The web project needs to
reference to that class project.
They can compile without error. But, it has...
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by: Paul Cheetham |
last post by:
Hi,
I have moved a fairly large project from VS2003 to VS2005, and now
trying to get it running.
It now compiles OK after minimal changes, but I am now getting a
NullReference Exception on...
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by: Raymondr |
last post by:
Hi,
First a brief description of out application:
We have a webapplication which calls a couple of webservices during one
request (postback). These calls to the webservices are made concurrent...
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by: studio60podcast |
last post by:
I'm defining the ItemUpdating event for a DetailsView control, but when
I try to access the e.NewValues collection, it's throwing a
NULLReference exception. Any thoughts?
<asp:DetailsView...
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by: Rama Jayapal |
last post by:
i have written the following code to call a method in a class like
in the aspx.cs page
List<string> surls = new List<string>();
Cweb.GetMainUrls(document,ref surls);
Response.Write(surls);
...
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by: yogarajan |
last post by:
hi
i had developed pop3 Account mail view in my web page
but i got error in (System.NullReference Exception: Object reference not set)
NetStrm.Write(szData, 0, szData.Length); - this line
...
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by: =?Utf-8?B?RGlzcEV2ZW50QWR2aXNlIGZhaWxzIHdpdGggMHg4 |
last post by:
Hi, I have a beginner's question and I'm not even sure whether it's an asp
question, an Exchange server question or an x64 question... I've been
experimenting with HttpModules. I want to use one in...
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by: Steve |
last post by:
Hi All
I have a windows forms Application (SAM) in vb.net 2008 using .net framework
V2
One and only one customer out of 30 customers is getting errors daily where
they have to close and...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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,...
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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,...
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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...
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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...
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