Accessing A Custom Configuration Section In .Net
Apr 2, 2009I am trying to access settings in my config file, which is a series of xml elements listed as such:
[Code]...
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.net 4.0 - ASP.NET 4.0 Custom Configuration Section: "An Error Occurred Creating The Configuration Section Handler"
May 2, 2012I am creating a custom config section that will allow me to manage what ELMAH exceptions I want to ignore from my VB.NET/ASP.NET app. Here's my code. I made it easy to paste in a blank code file if anyone's up to the challenge of diagnosing the problem.
CODE:
When I execute this code:
CODE:
I get the error An error occurred creating the configuration section handler for IgnoredExceptionSection: Could not load file or assembly 'WEB' or one of its dependencies..
What boggles my mind is that this all works fine in my C# console test app after I convert the code from VB.NET using a web utility. However, when I paste the VB code from my web app into my VB.NET console test app, it doesn't work there, either, so it appears to be a C#/VB issue. What am I doing wrong here?
Read A Custom Configuration Section?
Sep 23, 2009VS 2008, .Net 2.0. Read a Custom Configuration Section?
View 1 RepliesImplementing Custom Configuration Section Handler?
Nov 2, 2010I have put together a custom configuration section handler (vb.net), based on gleanings from a variety of sources (including stackOverlflow), however when I come to use it, I get the following error message "The Configuration property 'deviceconfig' may not be derived from ConfigurationSection." The app.config file looks like this:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
[code]....
Set Up A Custom App Configuration Element Collection Section?
Aug 24, 2010I would like to set up a custom app configuration element collection section like this
<logSectionGroup>
<logSection name="Testttt">
<properties name ="Pride">[code]....
Properties would be the configuration element, and log section would be the configuration element collection.The problem is, I've only seen where you can have multiple instances of a single element instead of multiple elements.
<Section name="Section1">
<Section name="Section1">
<SubSection name="SubSection1">[code]....
VS 2008 How To Read A Custom Configuration Section
Sep 23, 2009I need to store some information in my Configuration Section. Probably three different sections with each having I want to hand type in the custom configuration section and then read it in my program. Looking for a good example but have not found it yet. I do not want to use appSettings, Key/value pairs. Need something with more depth than that. Also, what are the standard naming conventions for Config or xml file tags? When to start with an uppercase, when to use a ".", etc.
HTML
<!-- Example -->
<CustomSettings>
[code].....
How To Build Custom Configuration Section In App.Config File
May 6, 2010I am trying to build custom configuration section in my app.config file. I am using the following as my example: [URL]. According to this article, I am supposed to inherit from the ConfigurationSection class, add the desired section to my app.config file, and then specify a "configSections" declaration in the app.config file to identify the section and the class that should process it. My problem is that I cannot get the class loader to load my class for processing the section.
If I follow the example and set up my "configSections" as:
<configSections>
<section name="MyStuff.Configuration"
type="MyStuff.MyConfigurer"
allowLocation="true"
allowDefinition="Everywhere" />
</configSections>
I get the following error:
Could not load type 'MyStuff.MyConfigurer' from assembly 'System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
I think the error is telling me it can't load my class from the System.Configuration DLL and that makes sense; the class is in my application code. So how do I tell it to look in my application code to find the class? Do I have to put my class in its own DLL to get this to work? As an alternative approach, is there some way I can just find the section in the application configuration and process the XML myself? The app.config file is the ideal location for this information. Also, this would be easier for me than going through all of these contortions to do what should be a relatively easy operation.
Asp.net - Config Error : This Configuration Section Cannot Be Used At This Path....?
May 15, 2011I got an ASP.NET app from someone who used to run it on his IIS on Windows XP (I don't know which IIS version he has).When I tried to deploy it on my IIS (v7.5 - Windows 7) - I can't open its default.aspx file and I get the following error page:
HTTP Error 500.19 - Internal Server Error
Error Code 0x80070021
Config Error : This configuration section cannot be used at this path. This happens when the section is locked at a parent level. Locking is either by default (overrideModeDefault="Deny"), or set explicitly by a location tag with overrideMode="Deny" or the legacy
allowOverride="false". Config File
C:inetpubwwwrootweb.config
Config Source:
Error Creating The Web Proxy Specified In The 'system.net/defaultproxy' Configuration Section?
Aug 17, 2009I am working with a old windows app (vb.net), this was working fine before with the old out look (owa) now we moved to 2010 outlookweb acess, after movingis application is unable to sync the exchange applications to web.
Dim
req As
Net.HttpWebRequest
[code].....
IDE :: Error Creating The Web Proxy Specified In The 'system.net/defaultproxy' Configuration Section?
Aug 5, 2010IDE :: error creating the web proxy specified in the 'system.net/defaultproxy' configuration section.
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Nov 22, 2008I am trying to update the CallDirectory in our app.config file during installation. The file exists, however I cannot seem to narrow down the right key combination using the Configuration classes. I am thinking <CallCtrl.Settings> throw it off as this is differant from previous versions. This is the default structure created by Setting.Setting w/in the VSDesigner.
[Code]...
Read A Custom Section In App.config From Codebehind?
Dec 29, 2011I have an app.config file that stores values in a few different sections. I have these snippets:[code]How do I read the connection string in the codebehind? Specifically the value which is [code]
View 2 RepliesGrab Attributes Of Articles Element Under Custom Section In Web.config File
Sep 2, 2009I am building the 'TheBeerHouse' project in vb.net (the book is written in C#). Once I understand the concepts, I can usually convert it to vb. However, there are a few areas that give my some problems (which I will address individually). The first issue I have is the C# 'base' to VB 'MyBase'. [code] My understanding of this conversion is that I need to grab the attributes of the <articles> element under the <theBeerHouse> custom section in the web.config file.This code does not compile and the get the following error: 'MyBase' must be followed by '.' and an identifier.
View 4 Replies.net - Register Custom Log4Net Object Renderer In Configuration File
Nov 11, 2010I'm trying to log an object in log4net using a custom renderer. My configuration file has the following line:
<renderer renderingClass="LogLibrary.Log4NetObjRenderers.PdaLogObjRenderer" renderedClass="LogLibrary.TranferObjects.PdaLogObj" />
But I get a TypeLoadException when loading the configuration file, and log4net internal debugging gives this detail:
log4net:ERROR OptionConverter: Could not instantiate class [LogLibrary.Log4NetObjRenderers.PdaLogObjRenderer].
System.TypeLoadException: Could not load type
[Code].....
Release Configuration Mode - Custom Control Losing Property Settings
Jun 27, 2011I have a custom control that as a custom property. The property has several preset values to chose from a drop down. The control can be added to a form. The property can be viewed and set in the properties box in the IDE. It all works fine.
Here's the problem: I can create new versions and recompile the control and/or the application without the properties preset value being lost as long as I do it in Debug mode. However, once I try to recompile in Release mode the custom property values predefined setting is lost. I first thought it was something with going from debug mode to release mode. But it seems to be ANY time I recompile in Release mode the custom property values are lost. Is this a quirk in VS that needs a configuration setting, etc. to get around it?
VS 2005 Custom Connection String In Data Source Configuration Wizard?
Apr 17, 2009I am looking to make a data connection with a network server(sql server 2005). When I run the data source configuration wizard, it allows me only to pick a local database file. I want to use a connection string like this "Data Source=SQLSERVER;Initial Catalog=mydb;User Id=username;Password=password;" I know I can do that programmatically. But I would like to know whether I can do that using the data source wizard so that I will be able to use Bindingsources and tableadapters.
View 4 RepliesAccessing Objects From Within A Custom Object List
Mar 3, 2009OK - for starters - I'm not even sure that the title of this thread accurately describes what I want to do - but I had trouble verbalizing it. So I will give this a try: In my application, I have a custom object, call it myObject. In addition, I have another custom object called myObjectList which is basically a List(Of myObject).
Up until this point, all of the functions that I have been working with in my BLL and DAL have been shared - I haven't needed a specific instance of my object thus far. I currently need to write a function that finds a particular myObject within myObjectList and returns to me myObject. I know that the List(Of T) has a find method, but from what I have read so far - I don't think it is what I want (doesn't it return true or false? -and also, do I need an existing object to pass to it to see if it is in the list?)
[Code]...
'ConfigurationManager' Is Not A Member Of 'Configuration' Even When A Reference To System.Configuration.dll Is Added To Project?
Nov 16, 2010Receive 'ConfigurationManager' is not a member of 'Configuration' in VS2008.I read all of the topics in the forum about this error Tried adding areference to System.Configuration.dll to the project and an "Imports System.Configuration" to the vb file.Still get an error
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Oct 31, 2008I developed a custom help system for my ACCESS 2007 application using Help Workshop. I wish to open this .chm file by a command button on a form but does anyone know how to do that?
View 9 RepliesVS 2008 Accessing Outlook Custom Task Form Data?
Nov 13, 2009I'm using Outlook 2000 and I'm trying to access data held on a customised Outlook task form held in a public folder.I'm using the following code to get at what I need, and can see certain values via objTask, but I can't see where I get at other 'fields' used on the form.One of the fields, for example, is called "CC Ref", but I can't find where I can get at it.
View 13 RepliesRetrieve Keys From DLL Configuration File Not From Current EXE Configuration File?
Feb 7, 2011I have 3 components :
1.Manager : dll containing Iterface definition and other things
2.Implementation: dll containing Implementation of the Interface
3.Executable: (maybe this one could be a external application or another dll using the libraries)
I have particular methods (iside the interface dll file) that extract information of real Implementation from AppSettings keys in order to instance it using reflection. I use the Manager inside the Excecutable, but when I try to retrieve a especific key defined in "Manager.dll.config" (appSettings), the value returned is empty because the configuration file used is "Excecutable.exe.config" I need this configuration information in Manager config file because this Manager will be used from other programs and the configuration must be centralized into that config file to replicate the possible changes to every app calling this dll.How can I to specify that the ConfigurarionManager.AppSettings must extract values from manager.dll.config file?
Section And Each Of Them Can Be Resizable?
Aug 3, 2010I would like make my for like below picture.
In this form, there are three section and each of them can be resizable.
How can i do this
Where Is VB6 Forum Section
Jul 23, 2009I searched all over the this forum and did not find a section to ask my questions about VB6
View 2 Replies.net - How To Get A *section* Of Window To Stay On Top
Dec 29, 2011Basically what it does is - you can mark a section of the screen and it creates a preview window for that section and keeps it on top of all other windows. I want to make a similar thing, for 3 reasons: 1. I can't use third party software in my office PC, 2.I can't afford it, 3. It will be an immense pleasure to create something useful, which I can share with the community.So, I was wondering, what would be the way to go about it.se dot net (probably VB.net)make a frameless windowet it to stay on topcreate a context menu to exit
View 1 Replies.net - Prioritize Section Of IF Statement
Oct 8, 2009I've got an IF statement that validates data. Basically looks like this:
[Code]...
But if I do this I've got the same error message twice and I believe it's less clear what my intent is. I've also tried throwing parenthesis around the s Is Nothing clause, but it doesn't work. Is there an elegant what to test if the object is nothing and then test a property of it?
.net - Render Section Within Using.BegingForm()?
Jun 20, 2012I'm trying to render a custom section within a form in VB.NET MVC3? the section is in the master layout, and is defaulted - but id like to create a custom one when in a particular view
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Can Use A LinkLabel To Go To Another Section Of The Page
Jun 17, 2010Can I use a link label to go to another section of the page similar to HTML
View 1 RepliesCan't Add Javascript At Head Section Right?
Dec 14, 2009can anyone show me samples or guide me to do a pop-up calendar after I click a button. The pop-up calendar is for the user to select their date of birth, so I would like it to customize the calendar also. And for my website I have master page, so I can't add javascript at the <head> section right?
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Oct 19, 2006I am trying to make a simple personal program and cannot figure out how to capture a section of the screen.I want it to work like prt scr does except it captures a specified rectangle instead of the entire screen. I am thinking I have to use Drawing.Graphics but am not sure.
View 11 RepliesCombining Two Conditions In One Section?
Jun 21, 2010How to combine these two conditions in one section
Private Sub DataGridView1_CellValidating(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellValidatingEventArgs) Handles DataGridView1.CellValidating
'condition 1
' check given value is numeric or charactr type
If e.ColumnIndex = 3 Then
If Not IsNumeric(e.FormattedValue) Then
DataGridView1.Rows(e.RowIndex).ErrorText = " must be a numeric value"
[Code] .....
'condition 2
' check given value is greater than 0 or not
If e.ColumnIndex = 3 Then
If (e.FormattedValue.ToString = "0") Then
[Code] .....