Add Session Variable Or Custom Field To Elmah Error Log Table
Apr 21, 2010
I want to add my own session variable to elmah error log table and display it. I already have modified the source code and added the new fields to Error.cs and other fields but I don't know but when I assign an HttpContext.Current.Session["MyVar"].tostring() value to my field in the constructor it stops logging exceptions and does not log any exception. I just need to get the value of the session variable is there other way for this ? I read a post which he added fields for the email but it does not say where exactly should I get the session value. I also read that Session and Cookies ar e logged by default by Elmah but I dont know how to access them.
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[Code]....
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Code:
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Code:
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Code:
Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
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[Code] .....
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[Code]....
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Feb 24, 2011
First I found that you can catch it and log it inside a catch, but this doesn't send an email.
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EDIT: This is what I have and it redirects me to the custom error page.
Try
smtpClient.Send(mailMessage)
Catch smtpEx As SmtpException
errorSignal.FromCurrentContext().Raise(smtpEx)
Catch ex As Exception
errorSignal.FromCurrentContext().Raise(ex)
End Try
Edit: Posting my web.config sections that involve Elmah (besides the connection string hah)
And there is nothing in my Global.asax file involving Elmah.
<configSections>
<sectionGroup name="elmah">
<section name="security" requirePermission="false" type="Elmah.SecuritySectionHandler, Elmah" />
<section name="errorLog" requirePermission="false" type="Elmah.ErrorLogSectionHandler, Elmah" />
<section name="errorMail" requirePermission="false" type="Elmah.ErrorMailSectionHandler, Elmah" />
<section name="errorFilter" requirePermission="false" type="Elmah.ErrorFilterSectionHandler, Elmah" />
</sectionGroup>
</configSections>
<elmah>
<security allowRemoteAccess="1" />
<errorLog type="Elmah.SqlErrorLog, Elmah" connectionStringName="Elmah.Sql" applicationName="Web Main" />
<errorMail from="xxx" to="xxx" cc="xxx" subject="main website error" async="true" smtpPort="25" smtpServer="xxx" userName="xxx" password="xxx" />
<errorFilter>
<test>
<and>
<equal binding="HttpStatusCode" value="404" type="Int32" />
<regex binding="FilterSourceType.Name" pattern="mail" />
</and>
</test>
</errorFilter>
</elmah>
<httpHandlers>
<add verb="POST,GET,HEAD" path="errors/admin/elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah" />
</httpHandlers>
<httpModules>
<add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah" />
<add name="ErrorMail" type="Elmah.ErrorMailModule, Elmah" />
<add name="ErrorFilter" type="Elmah.ErrorFilterModule, Elmah" />
</httpModules>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true">
<add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah" preCondition="managedHandler" />
<add name="ErrorFilter" type="Elmah.ErrorFilterModule, Elmah" preCondition="managedHandler" />
<add name="ErrorMail" type="Elmah.ErrorMailModule, Elmah" preCondition="managedHandler" />
</modules>
<handlers>
<add name="Elmah" path="elmah/admin/elmah.axd" verb="POST,GET,HEAD" type="Elmah.ErrorLogPageFactory, Elmah" preCondition="integratedMode" />
</handlers>
<httpErrors>
<remove statusCode="404" subStatusCode="-1" />
<remove statusCode="500" subStatusCode="-1" />
<error statusCode="500" prefixLanguageFilePath="" path="/errors/error.asp" responseMode="ExecuteURL" />
<error statusCode="404" prefixLanguageFilePath="" path="/global/404.aspx" responseMode="ExecuteURL" />
</httpErrors>
</system.webServer>
<location path="errors/admin/elmah.axd">
<system.web>
<authorization>
<deny users="?" />
</authorization>
</system.web>
</location>
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Dec 9, 2010
can we grab a global variable or Session or View State variable in the javascript or using jquery?
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May 17, 2010
I have a web application which uses a session variable to store the logged in userid. If no user is logged in, of course this variable will be empty and the contents displayed on my website are meant for guests. If there is a user logged in, the user specific controls/access/links will then be a displayed.
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I have considered using SQL Session State but there isn't a simple guide on using this with MySQL. I am getting desperate and considering using a public variable, a string as a replacement to store logged in user id instead of in a session variable. I am pretty sure this will solve my issue with sessions being recycled but are there any negative consequences of doing this? One problem I can think of is if the user closes the browser, the system will never know that the user is now logged out and this public variable should be nothing. In this scenario, will the GC eventually clear this abandoned public variable.
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Feb 4, 2011
[URL] Using the above url as a reference, I can see ELMAH should display the Original ASP.NET error page when the error originates from the View. I have created the following view to generate an error, but the only exception views are Raw/Source data in XML or in JSON.
@{
ViewBag.Title = "ViewError";
}
<h2>View Error</h2>
@{
throw new NullReferenceException();
}
Is it possible to view the Original ASP.NET error page in MVC3?
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Jun 14, 2010
using elmah i can save error log on database,email,xml .They are individually works well .I want to work in together.Suppose in my config file i can can active server log than i can not active xml log but i want to work on both .How to do.
<elmah>
<!-- Change this to 1 to allow remote access. If you do, be sure to lock down the elmah.axd file! -->
<security allowRemoteAccess="1" />
[code]...
if i cative server log on tag it's work well than i need to deactivate rest of log storage process like : xml,mail-notification etc.If i active Xml log than it's work well than i need to deactivate rest of them .But if i active both of them then it does not work**.I want they active on same time.How to active them in the same time.if i active **mail log it does not work .I don't know why it's not work.**1) How to active Server log and Xml log on same time.2) How to active email log with 1) and individually why it's not work?** I want error log will save on database, save on specified folder as xml formate, and also want to send email notification how to active them in the same time.
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Jul 21, 2010
Can any body give me code to impement ELMAH error handling for my asp.net mvc application.. I need to know step by step process to implemnt?
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Oct 15, 2010
I used the NuPack tool to add Elmah to a site on my developer machine. This worked like a charm, but when I send a request to the elmah.axd page all I get in return is 500 - Internal server error.
My code setup:
Visual Studio 2010
Site built on top of EPiServer 4.62B
Running on .NET Framework 2 (because of EPiServer)
My IIS setup:
IIS 7.5
Classic .NET AppPool (because of EPiServer)
My computer:
running Windows 7 32bit (because of EPiServer)
ELMAH content in web.config:
<sectionGroup name="elmah">
<section name="security" requirePermission="false" type="Elmah.SecuritySectionHandler, Elmah" />
<section name="errorLog" requirePermission="false" type="Elmah.ErrorLogSectionHandler, Elmah" />
[code]...
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Dec 2, 2010
What would be the proper syntax in ASP.NEt 3.5 C# to assign a TextBox value to a temporary or session variable to be manipulated (added, subtracted, multiplied, divided) at different points in the application? I want to add a decimal number to this variable in almost every instance as well.
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Mar 29, 2011
For my current project I am using form authentication.What occasionally will happen is a user will timeout (unbeknownst to them),they try navigating to a different page (call it Page B) and they get kicked back to the login screen.This is fine and I have no problems with this.
However,after they enter their credentials and are authenticated they are redirected back to "Page B" and an error is produced because a session variable wasn't loaded. This is due to the fact that they were redirected to "Page B" instead of the page they would normally hit after a login (call it Page A).Is there anyway to force the user to go to Page A instead of Page B in these situation to avoid these errors?
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May 25, 2010
I have the dataset. in this i am having total 20 tables with huge amount of data..I want use this data over all the page..so where i can keep this data..
before i used viewstate but the viewstate data is render to page every postback ..so this time the page size is increasing(interanlly viewstate is rendered to page)..so performence wise it was very slow..
Now i change my logic insted of viewstate to i used Globel Dataset on Page Level.. now the performence wise better than viewstate..
i used Like shared dsControls as Dataset at top of the page..so every time i use this dataset..
my quesation is session is better or Globel variable is better way use in my situavation..
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Sep 14, 2010
I added the following code to global.asax to load up several session variable when a session starts. I'm assuming that when a page goes to use the variable that I should be
1) checking at the page level that the value is valid not 0 when its not expected to be 0, not a zero-length string when its expected to have a length
2) have code at the page level that sets the values if the values have not been set as when the Session timeout, ideally putting the code in a class derived from Page and then deriving all of my pages from the new class so that the code does not have to be repeated in every page
[Code]....
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Nov 11, 2010
I have some code in my page load event where I just want to fire once when the user opens the Browser. The only issue is if you open a new tab with the same website the session variable does not reset. Is there a way to reset the session variable when you open a new tab or do you have to take the whole web browser down for it to clear the session variable.
In Global Page:
[code]....
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