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by: Niraj Khandwala |
last post by:
Dear all,
this error handling has been a pain since so manya days
using ASP 3.0 with IIS 5.0 on W2K server Created a custom error page
using the Server.GetLastError() and works fine in most of the cases.
Following are the issues :
1. Have a hughe file (5-6 mb approx) to upload, now if there are any
errors during upload i want to immediately throw an error and roll back
the transaction.
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by: atv |
last post by:
Whatis the proper way to handle errors from function calls?
For example, i normally have a main function, with calls to mine
or c functions. Should i check for errors in the functions called
themselves, or should i return a code to main and handle the error
there?
If i don't return them to main, except for the structure, what
use is the main function except for calling functions?
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by: Jason Huang |
last post by:
Hi,
Would someone explain the following coding more detail for me? What's the
( ) for?
CurrentText = (TextBox)e.Item.Cells.Controls;
Thanks.
Jason
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by: Al Smith |
last post by:
I need help in implementing proper error handling.
I am trying to upload a file based on the sample code below. The code works
well except if the file selected is too big.
I do know about the maxRequestLength parameter of the <httpRuntime> section
and that works as expected. What I want is to enforce a max file size but
haven't been able to trap the error thrown when the file is too large and
that's where I could use some help.
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by: Marty McDonald |
last post by:
Many of our apps are in production and they do not have proper error logging
in them - unhandled errors are seen by the users in the form of error
messages and stack traces. I know how to make apps handle their errors
(global.asax.cs "application_error" event, web.config "customErrors"
section, etc). But can I do this without having to visit each app? Can
this be done at the machine level? I'm looking for a kind of machine-level...
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by: Sandy |
last post by:
Hello -
I read an interesting article on the web wherein the author states he
doesn't handle too many errors at page level, but handles them at the
application level. He further goes on to show how error logging can be
incorporated using a Sql Server log with an additional text log in case Sql
Server was down.
My inclination after reading the article is to use Try-Catch-Finally as
little as possible (tends to slow things if you have...
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by: Annie |
last post by:
hello guys,
I have a GUI, Business Object layer and data layer.
What is the best way to handle errors in these layers?
Do I need to catch errors in all these layers? Or simply as all the errors
will fall to the GUI layer ultimately I
just need to handle the errors in the GUI layer and that is it?
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by: Dunc |
last post by:
I have a website where I wish to display a custom 404 error page when
applicable. I also want to ensure that when a search engine hits a
page that no longer exists, it gets a StatusCode of 404 so it will
eventually remove it from it's index.
Currently to do this, I'm capturing all errors using the
global.asax.cs -Application_Error proc, setting the approriate
status code and redirecting:
if (CheckForErrorType(exc,...
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by: adam.timberlake |
last post by:
I've just finished reading the article below which goes into some
depth about exceptions. The article was rather lucid and so I
understand how to implement it all, the thing I'm having trouble with
though is why would I need to them? For example, I could suppress my
functions using the @ sign and then use an if statement to check if
they returned false or not. Similarly, I can also return various
integers, like -4 and -5 for errors, and...
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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:
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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: 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: 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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