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C# Write App.config Runtime

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Hot Network Questions The strange ordering of Sharkovskii How are there so many species on the space station 'A long way from anywhere V'? Not the answer you're looking for? Up to now , i can change WCF service,ASPX page at run time , also i can run a code dynamically from uploaded dll .If you solve permission thing , i Related Sites Visual Studio Visual Studio Integrate VSIP Program Microsoft .NET Microsoft Azure Connect Forums Blog Facebook LinkedIn Stack Overflow Twitter Visual Studio Events YouTube Developer Resources Code samples Documentation Downloads this contact form

You could try it out since there don't seem to be any other propsed solutions ATM. Better to store app settings elsewhere. –Andy Sep 5 '10 at 3:36 @Andy That does not seem right to me. c# .net app-config share|improve this question asked Mar 29 '11 at 5:39 Louis Rhys 9,9513899180 added c# code of that vb code in my answer –Pranay Rana Mar 29 Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine Community Forums Blogs Codeplex Support Self support Programs BizSpark (for startups) Microsoft Imagine (for students) United States (English) Newsletter Privacy & cookies

How To Update App.config File In C#

more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Not a great fan of .NET style configuration but that's something I did not know and will find an immediate use for. I have developed a generic class – “ConfigModificator” for the purpose.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Visit Chat Linked 0 Modify & save a value of key in app.config via C# 95 Check if Key Exists in NameValueCollection 27 App.Config change value 1 Write a section in At worst case something with a one time initialization. How To Read Values From App.config File In C# Wednesday, July 22, 2009 12:13 PM Reply | Quote 0 Sign in to vote This has been answered here:http://social.msdn.microsoft.com/Forums/en-US/csharpgeneral/thread/b865ce7a-6616-4109-90a5-553efc928075John Grove - TFD Group, Senior Software Engineer, EI Division, http://www.tfdg.com Wednesday, July

share|improve this answer edited Jan 21 '11 at 12:15 answered Jan 21 '11 at 12:09 m.edmondson 17.4k1479148 add a comment| up vote 1 down vote Try the following: Configuration config = Update App.config Appsettings Programmatically C# Web Forms (ASP.NET) applications will detect and reload the information, but this forces the application to restart and causes all state to be lost for the application. Unfortunately, you can’t RefreshSection on a section group, only a section, so you’ll typically have to use the following calls to refresh WCF sections: ConfigurationManager.RefreshSection("system.serviceModel/behaviors"); ConfigurationManager.RefreshSection("system.serviceModel/bindings"); ConfigurationManager.RefreshSection("system.serviceModel/client"); ConfigurationManager.RefreshSection("system.serviceModel/services"); You Visit Chat Linked 27 App.Config change value 4 C# applicationSettings: how to update app.config? 0 How to save changes in App.config? 1 Permanently change connection string in app.config from code behind

Configuration config2 = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);   // Add an Application Setting.   // config.AppSettings.Settings.Remove("LastDateFeesChecked");   ConnectionStringSettings st = new ConnectionStringSettings("ConnectionString", "Data Source=mydb;User Id=123;Password=123", "System.Data.OracleClient"); config2.ConnectionStrings.ConnectionStrings.Remove(st);   ConnectionStringSettings st2 = new ConnectionStringSettings("ConnectionString", "Data How To Change App.config File Dynamically In C# Linked 129 Pros and cons of appSettings vs applicationSettings (.NET app.config) 8 How do I retrieve ApplicationSettings from a loaded App.config file? 1 Save data from Textbox and persist in the The one exception to this is the Logging Application Block, which is able to detect configuration changes and reload the configuration without restarting the application. Individual Describe Calls?

Update App.config Appsettings Programmatically C#

it does not change  see the code and config below and plz help me to solve this issue  <   configuration> <   configSections> <   section name="dataConfiguration" An Array of Challenges #1: Alternating Arrays Bayes regression - how is it done in comparison to standard regression? How To Update App.config File In C# The following code shows how you can detect changes to Logging Application Block configuration in a custom file named Logging.config. Update App.config Programmatically C# Not the answer you're looking for?

in my case same values are there as before updating ? –Usman Y Sep 5 '13 at 10:42 add a comment| up vote 0 down vote Try: Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None); This is very useful in particular for WCF because it allows you to use different configuration files for different services or clients, and then just have the same application use all Search Comments Spacing RelaxedCompactTight Layout NormalOpen TopicsOpen AllThread View Per page 102550 First Prev Next Thank you but.. You could use the code posted on CodeProject share|improve this answer answered Jan 21 '11 at 12:27 AbrahamJP 1,88321932 add a comment| up vote 19 down vote Try the following code: Update App.config Connection String At Runtime C#

share|improve this answer answered Aug 31 '09 at 12:56 Aleksandar Vucetic 9,70853547 1 yes but how can I check there ? then update its value if entry with the given key doesn't exist? Enhancing Windows Forms Applications Application Settings for Windows Forms Using Application Settings and User Settings Using Application Settings and User Settings How To: Write User Settings at Run Time with C# http://evollux.net/how-to/how-to-change-app-config-at-runtime.html You can persist the changes to the settings between application sessions by calling the Save method.How To: Write and Persist User Settings at Run Time with C#Access the setting and assign

It is provided as a courtesy for individuals who are still using these technologies. C# Change App.config Value At Runtime All the changes you make are made in the .exe.config and not app.config Every time you compile the .exe.config file is overwritten by app.config Just run your app from windows explorer Finally, the method changes the value of the found node.

Our company machines are only used by one user anyway so user specific settings are not generally needed.

up vote 13 down vote favorite 9 I'm looking for a way to store application or machine level settings that can be written to at runtime using Application Settings. config.Save(ConfigurationSaveMode.Modified); // Force a reload of a changed section. Browse other questions tagged c# .net app-config or ask your own question. How To Write App.config File In C# Windows Application asked 5 years ago viewed 30618 times active 4 years ago Blog Developers, webmasters, and ninjas: what's in a job title?

up vote 16 down vote favorite 2 In my app.config I have this section // several other s Usually I access the values It WANTS your application exe file! Also worth noting: you don’t have to use Configuration.Save() to edit a configuration file, like I did above. http://evollux.net/how-to/how-to-fix-a-runtime-error-web-config-configuration-file.html How can I change the value of some app.config keys during runtime?

License This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) Share email twitter facebook linkedin reddit google+ About the Author Anton Of course, you can always shut down the application, change the configuration, and then restart it with the new configuration file, but that’s tedious and oftentimes undesirable. Generally it's not really recommended to store Application-wide values (like strings or ints) in the App config. –Mantisen Jan 21 '11 at 12:09 3 Asking a question that seems stupid A Christmas rebus Does "Excuse him." make sense?

finally block to suppress errors. Finding the covariance of two discrete random variables more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us However, not even taking a simpe google search is just lame. –Dercsár Jan 21 '11 at 12:25 1 I tried and also googled, tried few ways, but was getting no The main method simply checks the value of name before and after changing the configuration.

It contains only three properties. He is also one of the most-rated-answer authors of questions about Test Automation Frameworks (WebDriver) on Stack Overflow. Otherwise I really like using application settings and would like to continue to use them if possible. then create new entry(key,value) Code pblic static void Set(string key, string value) { var config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None); var entry = config.AppSettings.Settings[key]; if (entry == null) config.AppSettings.Settings.Add(key, value); else config.AppSettings.Settings[key].Value = value;

It is common for our employees to copy the application to a new folder which also resets the user settings. Are there guidelines for party stats by CR? more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation If something in your app.config needs to change at runtime...its possible there's a better place to keep that variable.