473,651 Members | 3,012 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Inline alternitive to Page_Error?

Is there anyway to inline Page_Error type global error handling in an
ASP.Net webpage? Currently I work on a very large web system where the
entier web front end is contained in a single project file. I would like to
have inline Page_Error methods for certain pages, particularly some XML
exchanges I have in place for some AJAX functionality. Thx for any info,

Carlo
Sep 1 '06 #1
3 1260
How would *inline page errors improve your situation? I marked inline page
errors because it doesn't really make sense to describe a page error as
inline. These are events that fire when an unhandled exception occurs at the
page level.

--
_______________ _________
Warm regards,
Alvin Bruney [MVP ASP.NET]

[Shameless Author plug]
Professional VSTO.NET - Wrox/Wiley
The O.W.C. Black Book with .NET
www.lulu.com/owc, Amazon
Blog: http://www.msmvps.com/blogs/alvin
-------------------------------------------------------
"Carlo Razzeto" <cr******@hotma il.comwrote in message
news:ek******** *****@TK2MSFTNG P03.phx.gbl...
Is there anyway to inline Page_Error type global error handling in an
ASP.Net webpage? Currently I work on a very large web system where the
entier web front end is contained in a single project file. I would like
to have inline Page_Error methods for certain pages, particularly some XML
exchanges I have in place for some AJAX functionality. Thx for any info,

Carlo

Sep 3 '06 #2
"Alvin Bruney [MVP]" <www.lulu.com/owcwrote in message
news:um******** ********@TK2MSF TNGP05.phx.gbl. ..
How would *inline page errors improve your situation? I marked inline page
errors because it doesn't really make sense to describe a page error as
inline. These are events that fire when an unhandled exception occurs at
the page level.

--
_______________ _________
Warm regards,
Alvin Bruney [MVP ASP.NET]

[Shameless Author plug]
Professional VSTO.NET - Wrox/Wiley
The O.W.C. Black Book with .NET
www.lulu.com/owc, Amazon
Blog: http://www.msmvps.com/blogs/alvin
-------------------------------------------------------
I was thinking in terms of how, for instance, PHP allows you to do the
following at the top of your code file:

register_except ion_handler( 'functionName' );

Once you have done this, while this page executes any unhandled exceptions
will then be sent to that method before being passed up the stack. At that
point the programmer could, for instance, based on the exception return an
appropriate error response through the defined XML structure. This is what I
was hoping to do in .Net. I can't do this in Page_Error as defined in
Global.asax because this would, obviously, create a situation where an
invalid response was being sent for all but the one page the method was
coded to handle.

Carlo
Sep 5 '06 #3
I was referring to the Page_Error or Application_Err or methods defined in
Global.asax which allows a programmer to define a global error handling
routine.

Carlo
"Alvin Bruney [MVP]" <www.lulu.com/owcwrote in message
news:um******** ********@TK2MSF TNGP05.phx.gbl. ..
How would *inline page errors improve your situation? I marked inline page
errors because it doesn't really make sense to describe a page error as
inline. These are events that fire when an unhandled exception occurs at
the page level.

--
_______________ _________
Warm regards,
Alvin Bruney [MVP ASP.NET]

[Shameless Author plug]
Professional VSTO.NET - Wrox/Wiley
The O.W.C. Black Book with .NET
www.lulu.com/owc, Amazon
Blog: http://www.msmvps.com/blogs/alvin
-------------------------------------------------------
"Carlo Razzeto" <cr******@hotma il.comwrote in message
news:ek******** *****@TK2MSFTNG P03.phx.gbl...
>Is there anyway to inline Page_Error type global error handling in an
ASP.Net webpage? Currently I work on a very large web system where the
entier web front end is contained in a single project file. I would like
to have inline Page_Error methods for certain pages, particularly some
XML exchanges I have in place for some AJAX functionality. Thx for any
info,

Carlo


Sep 6 '06 #4

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

2
4121
by: Tee | last post by:
what's the differences between "Overrides Sub OnError" and "Sub Page_Error" ?
2
2801
by: fump75 | last post by:
Hello, I would like to show an error message in a user control when an exception is thrown. This message should be built in Page_error or Application_error event and i don't manage to reach a label contained in a user control from these events : "lbl_error" is the ID of my label :
4
6223
by: Alex Nitulescu | last post by:
Hi. I read about Page_Error and Application_Error. However, I provoke an error in a page but still Page_Error won't run. This is all the code I have left in my page: --------------------------------------------------------------------------------- Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
1
3702
by: Buddy Ackerman | last post by:
I have a page where users upload files. I have the maxRequestLength set and have created a Page_Error procedure to trap the error when someone load a file that is larger than the maxRequestLength. The problem is that the page does not render. I either get a "Document Contains No Data" message or the browsers just sits there loading for what appears to al eternity. Here's the Page_Error procedure: Sub Page_Error(ByVal sender As...
2
2112
by: Carl Johansen | last post by:
I've been reading the O'Reilly "ASP.NET Cookbook" 1st edition (Kittel and LeBlond), and it makes a recommendation about exception handling that seems a bit strange. They say that, if you want to let some exceptions propagate up to Application_Error, you should include the following Page_Error on every page: Private Sub Page_Error(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Error Throw Server.GetLastError() End...
6
4554
by: Matt | last post by:
Can anyone give me a good reason to use BOTH application scope Page_Error and the page scope Page_Error when trapping errors in a web application? Is there any real benefit to using the Page_Error if you are already capturing errors in Application_Error? Also, if you have any links to discussions about when to use which function it would be helpful.
2
2122
by: Matt | last post by:
As the subject says... are Application_Error and Page_Error triggered by the same event? In other words, is there any error that could slip by Application_Error but be caught by Page_Error, or vise-versa? Or is it just a matter of handling the same exact thing in different scopes?
0
1170
by: slolife | last post by:
What I am trying to do is handle the HttpRequestValidationException with code, but only on pages that are equipped to handle it with special customvalidators, controls, etc.. But what I cannot seem to find is where to put some code in my derived page that sets a property in the base page class that tells the base Page_Error to deal with HttpRequestValidationException. See the code below. Here's my base page:
2
1440
by: Erik Lautier | last post by:
I've got Page_Error emailing me the message and stack trace when a server error is generated, but it doesn't always work. My Page_Error code: Sub Page_Error(ByVal src As Object, ByVal args As EventArgs) Handles MyBase.Error Dim e As System.Exception = Server.GetLastError() Session("Erro")= "Error: " & e.Message.ToString() & "<p>Stack Trace: " & e.StackTrace.ToString() Context.ClearError()
0
8807
Oralloy
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...
0
8701
jinu1996
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...
1
8466
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,...
0
8584
tracyyun
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...
0
7299
agi2029
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...
1
6158
isladogs
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...
0
4144
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...
1
1912
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
2
1588
bsmnconsultancy
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...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.