///<summary>///Saves measurement back to the configuration database///</summary>///<param name="database">Database connection for query. Will be created from config if this value is null.</param>///<param name="measurement">Measurement to be inserted or updated</param>publicvoidSave(Ado...
}catch{thrownewException("Database '"+ database +"' doesn''t exist ! Create failed, specified user doesn't have enough permisssions to create database ! Create database manually."); } } } } 开发者ID:dioptre,项目名称:nkd,代码行数:54,代码来源:pgsql_API.cs 示例5: Alterar ▲点赞 1...
Configuration system failed to initialize --- Help Please Connect network camera with VB Connect to database using Connectionstring in App.config VB.NET Connect to wifi using vb.net Connect with IP Camera connecting VB.net application to sql server remotely Connection string for Office 2019 Connect...
Directory lookup for the file mdf type failed with the operating system error 5(Access is denied.) distinct values from a column in datatable Does loading SqlDataReader data into object is possible in c# Does Single , SingleOrDefault , First, FirstOrDefault & ToList cause the query to exec...
cmd.CommandText = String.Format("CREATE DATABASE {0}", DatabaseName); cmd.ExecuteNonQuery();returntrue; }catch(SqlException ex) { Log.LogErrorFromException(ex,true);returnfalse; }finally{ conn.Close(); } } 开发者ID:jacderida,项目名称:JobSystem,代码行数:28,代码来源:CreateDatabase.cs ...
using (SqlConnection conn = new SqlConnection(DataTestUtility.TcpConnStr)) { conn.Open(); SqlCommand cmd = conn.CreateCommand(); cmd.CommandText = initStr; cmd.ExecuteNonQuery(); try { cmd.CommandText = insertNormStr; cmd.ExecuteNonQuery(); ...
Cannot send an Email: The transport failed to connect to the server. Cant get the session value using javascript in C# Captcha BotDetect code works under local host but not on my website Capture a signature Capture signature using HTML5 Canvas and save to database as image categories and sub...
19:03:33| Error| Import Organization (Name=<OrgName>, Id=<OrgID>) failed with Exception: System.InvalidOperationException: ExecuteNonQuery requires an open and available Connection. The connection's current state is closed. at System.D...
UInt64 statusId =0;// Build 64bit value.for(byte valuePos =0; valuePos <64; valuePos++) { statusValue += (status[valuePos] ?1ul :0ul) << valuePos; }// Try and get a valid status id.try{parent.DatabaseMutex.WaitOne();varselectStatusCmd =newSqliteCommand(String.Format(@...
_conn.Dispose();// We want to start with a fresh db for each full run// The database is created on the first open()File.Delete(_uri); _conn =newSqliteConnection (_connectionString); } }catch(Exceptione) {throwe; } SqliteCommand createCommand =newSqliteCommand("CREATE TABLE t1(t TEX...