CODEWITHSUNDEEP
c#.netvisual-studio
K S
K S

Reputation: 311

Can not read Config File

I have a config file in my project, which I am not able to read in for some reason. Similar code has worked for me in the past. I am not sure what am I doing wrong here. I was wondering if someone would be able to have a look and let me know if I am doing something wrong. Please help...

Here's my code:

  KeyValueConfigurationCollection settings;
  Configuration config;
  ExeConfigurationFileMap configFile = new ExeConfigurationFileMap();
  configFile.ExeConfigFilename = "myProject.exe.config";
  config = ConfigurationManager.OpenMappedExeConfiguration(configFile, ConfigurationUserLevel.None);
  settings = config.AppSettings.Settings;
  this.logFilePath = settings["logFilePath"].Value;
  this.logFilePath = settings["logFileName"].Value;

Here's my Config File:

<?xml version="1.0"?/>
<configuration>
  <add key="logFilePath" value=".//Results//" />
  <add key="logFileName" value="Output.xml" />
</configuration>

Thanks in advance, Harit

Upvotes: 1

Views: 1793

Answers (3)

Satya Prakash
Satya Prakash

Reputation: 7

Read values from different web.config:

ExeConfigurationFileMap fileMap = new ExeConfigurationFileMap();
fileMap.ExeConfigFilename = AppDomain.CurrentDomain.BaseDirectory + @"second.config";
Configuration config = ConfigurationManager.OpenMappedExeConfiguration(fileMap,ConfigurationUserLevel.None);

ConfigurationSection mySection = config.GetSection("countoffiles");
if (config.AppSettings.Settings.Count > 0)
{
    System.Configuration.KeyValueConfigurationElement customSetting =
        config.AppSettings.Settings["countoffiles"];
    if (customSetting != null)
    {
        Response.Write(customSetting.Value);
    }
    else
    {
        Console.WriteLine("No countoffiles application string");
    }
}

Upvotes: 0

thst
thst

Reputation: 4602

The AppSettings Collection is missing from your configuration. You only have the root-level of configured. But you are requesting in your code.

Your configuration should be

<configuration>
   <appSettings>
      <add key="logFilePath" value=".//Results//" />
      <add key="logFileName" value="Output.xml" />
   </appSettings>
</configuration>

Upvotes: 0

jim tollan
jim tollan

Reputation: 22485

harit, try amending your structure to:

<?xml version="1.0"?/>
<configuration>
   <appSettings>
     <add key="logFilePath" value=".//Results//" />
     <add key="logFileName" value="Output.xml" />
   <appSettings>
</configuration>

Using the ConfigurationManager creates the requirement for this exact structure to be present. it should work as planned with the above change.

Upvotes: 2

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