public static string DBConnection() { try { return System.Configuration.ConfigurationManager.AppSettings["ConnectionString"]; } catch (Exception ce) { throw new ApplicationException("Unable to get DB Connection string from Config File. Contact Administrator" + ce); } }
<connectionStrings> <add name="ConnectionString" connectionString="Data Source=.;Integrated Security=true;Initial Catalog=szicExam" providerName="System.Data.SqlClient"/> </connectionStrings>
Line 490: public static DataSet ExecuteDataset(string connectionString, CommandType commandType, string commandText, params SqlParameter[] commandParameters) Line 491: { Line 492: if (connectionString == null || connectionString.Length == 0) throw new ArgumentNullException("connectionString"); Line 493: Line 494: // Create & open a SqlConnection, and dispose of it after we are done Source File: f:\My Final Project with Data\MCQs Test System\MCQs Test System\App_Code\DAL\SQLHelper.cs Line: 492
string conStr = WebConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
System.Configuration.ConfigurationManager.ConnectionStrings["ConnectionString"];
System.Configuration.ConfigurationManager.AppSettings["ConnectionString"];
var
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