Connection Error

Question

Hi

In Windows Application

string

it is giving error

App.Config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<connectionStrings>
    <add name="cnn"
    connectionString="Persist Security Info=False;
    Data Source=localhost;
    Initial Catalog=hr;
    Integrated Security=SSPI;
    Trusted_Connection=TRUE;
    Application Name=SampleCSharpApplication" />
</connectionStrings>
</configuration>

Thanks

ConnectionString = ConfigurationSettings.AppSettings["cnn"];

Jiteendra Sampathirao · Answer

try this: connectionString="Persist Security Info=False; Data Source=localhost; Initial Catalog=ha; Integrated Security=SSPI; Trusted_Connection=false;" />

Satish Bhat · Answer

ConfigurationSettings.AppSettings is now obsolete ( REF ). Now you should use the ConfigurationManager class or WebConfigurationManager class. So add a reference to "System.Configuration.dll" And change from ConfigurationSettings.AppSettings["cnn"] to ConfigurationManager.AppSettings["cnn"]

Prabhu Raja · Answer

import your class with, using System.Configurations; and try this appSettings >

Jagjit Saini · Answer

HI it is saying obsolete , wrong syntax . It is not error , it is showing in cs file as wrong syntax. i am using VS2010 Thanks

Prabhu Raja · Answer

Give the description of the error you received. and try this. connectionString="Persist Security Info=False; Data Source=localhost; Initial Catalog=hr; Integrated Security=SSPI; Trusted_Connection=TRUE; Application Name=SampleCSharpApplication" /> appSettings >

Connection Error

Answers (5)