public void AddParameter(SQLHelper Helper)
{
if (!typeof(DataType).IsOfType(typeof(string)))
{
Helper.AddParameter(ID, Value);
}
else
{
Helper.AddParameter(ID, Length, Value.ToString());
}
}
/// <summary>
/// Sets up the views
/// </summary>
/// <param name="ConnectionString">Connection string</param>
/// <param name="Temp">Database object</param>
private static void SetupViews(string ConnectionString, Database Temp)
{
foreach (View View in Temp.Views)
{
string Command = "SELECT OBJECT_DEFINITION(sys.views.object_id) as Definition FROM sys.views WHERE sys.views.name=@ViewName";
using (SQLHelper Helper = new SQLHelper(Command, CommandType.Text, ConnectionString))
{
Helper.AddParameter("@ViewName", View.Name)
.ExecuteReader();
if (Helper.Read())
{
View.Definition = Helper.GetParameter("Definition", "");
}
}
Command = "SELECT sys.columns.name AS [Column], sys.systypes.name AS [COLUMN TYPE], sys.columns.max_length as [MAX LENGTH], sys.columns.is_nullable as [IS NULLABLE] FROM sys.views INNER JOIN sys.columns on sys.columns.object_id=sys.views.object_id INNER JOIN sys.systypes ON sys.systypes.xtype = sys.columns.system_type_id WHERE (sys.views.name = @ViewName) AND (sys.systypes.xusertype <> 256)";
using (SQLHelper Helper = new SQLHelper(Command, CommandType.Text, ConnectionString))
{
Helper.AddParameter("@ViewName", View.Name)
.ExecuteReader();
while (Helper.Read())
{
string ColumnName = Helper.GetParameter("Column", "");
string ColumnType = Helper.GetParameter("COLUMN TYPE", "");
int MaxLength = Helper.GetParameter("MAX LENGTH", 0);
if (ColumnType == "nvarchar")
{
MaxLength /= 2;
}
bool Nullable = Helper.GetParameter("IS NULLABLE", false);
View.AddColumn <string>(ColumnName, ColumnType.To <string, SqlDbType>().To(DbType.Int32), MaxLength, Nullable);
}
}
}
}
protected SQLHelper ObjectToDeleteSQlHelper(object obj, string key, object whereValue)
{
ObjectResolverManage manage = ObjectResolverManage.GetInstance();
List <ClassFiledInfo> list = manage.GetTableColumnsInfo(obj);
SQLHelper helper = new SQLHelper("delete " + manage.GetTableName(obj) + " ");
helper.Append(" where " + key + "=@" + key);
helper.AddParameter(whereValue);
return(helper);
}
/// <summary>
/// Sets up the tables (pulls columns, etc.)
/// </summary>
/// <param name="ConnectionString">Connection string</param>
/// <param name="Temp">Database object</param>
private static void SetupTables(string ConnectionString, Database Temp)
{
foreach (Table Table in Temp.Tables)
{
string Command = "SELECT sys.columns.name AS [Column], sys.systypes.name AS [COLUMN TYPE], sys.columns.max_length as [MAX LENGTH], sys.columns.is_nullable as [IS NULLABLE], sys.columns.is_identity as [IS IDENTITY], sys.index_columns.index_id as [IS INDEX], key_constraints.name as [PRIMARY KEY], key_constraints_1.name as [UNIQUE], tables_1.name as [FOREIGN KEY TABLE], columns_1.name as [FOREIGN KEY COLUMN], sys.default_constraints.definition as [DEFAULT VALUE] FROM sys.tables INNER JOIN sys.columns on sys.columns.object_id=sys.tables.object_id INNER JOIN sys.systypes ON sys.systypes.xtype = sys.columns.system_type_id LEFT OUTER JOIN sys.index_columns on sys.index_columns.object_id=sys.tables.object_id and sys.index_columns.column_id=sys.columns.column_id LEFT OUTER JOIN sys.key_constraints on sys.key_constraints.parent_object_id=sys.tables.object_id and sys.key_constraints.parent_object_id=sys.index_columns.object_id and sys.index_columns.index_id=sys.key_constraints.unique_index_id and sys.key_constraints.type='PK' LEFT OUTER JOIN sys.foreign_key_columns on sys.foreign_key_columns.parent_object_id=sys.tables.object_id and sys.foreign_key_columns.parent_column_id=sys.columns.column_id LEFT OUTER JOIN sys.tables as tables_1 on tables_1.object_id=sys.foreign_key_columns.referenced_object_id LEFT OUTER JOIN sys.columns as columns_1 on columns_1.column_id=sys.foreign_key_columns.referenced_column_id and columns_1.object_id=tables_1.object_id LEFT OUTER JOIN sys.key_constraints as key_constraints_1 on key_constraints_1.parent_object_id=sys.tables.object_id and key_constraints_1.parent_object_id=sys.index_columns.object_id and sys.index_columns.index_id=key_constraints_1.unique_index_id and key_constraints_1.type='UQ' LEFT OUTER JOIN sys.default_constraints on sys.default_constraints.object_id=sys.columns.default_object_id WHERE (sys.tables.name = @TableName) AND (sys.systypes.xusertype <> 256)";
using (SQLHelper Helper = new SQLHelper(Command, CommandType.Text, ConnectionString))
{
Helper.AddParameter("@TableName", Table.Name)
.ExecuteReader();
while (Helper.Read())
{
string ColumnName = Helper.GetParameter("Column", "");
string ColumnType = Helper.GetParameter("COLUMN TYPE", "");
int MaxLength = Helper.GetParameter("MAX LENGTH", 0);
if (ColumnType == "nvarchar")
{
MaxLength /= 2;
}
bool Nullable = Helper.GetParameter("IS NULLABLE", false);
bool Identity = Helper.GetParameter("IS IDENTITY", false);
bool Index = Helper.GetParameter("IS INDEX", 0) != 0;
bool PrimaryKey = string.IsNullOrEmpty(Helper.GetParameter("PRIMARY KEY", "")) ? false : true;
bool Unique = string.IsNullOrEmpty(Helper.GetParameter("UNIQUE", "")) ? false : true;
string ForeignKeyTable = Helper.GetParameter("FOREIGN KEY TABLE", "");
string ForeignKeyColumn = Helper.GetParameter("FOREIGN KEY COLUMN", "");
string DefaultValue = Helper.GetParameter("DEFAULT VALUE", "");
if (Table.ContainsColumn(ColumnName))
{
Table.AddForeignKey(ColumnName, ForeignKeyTable, ForeignKeyColumn);
}
else
{
Table.AddColumn(ColumnName, ColumnType.To <string, SqlDbType>().To(DbType.Int32), MaxLength, Nullable, Identity, Index, PrimaryKey, Unique, ForeignKeyTable, ForeignKeyColumn, DefaultValue);
}
}
}
Command = "SELECT sys.triggers.name as Name,sys.trigger_events.type as Type,OBJECT_DEFINITION(sys.triggers.object_id) as Definition FROM sys.triggers INNER JOIN sys.trigger_events ON sys.triggers.object_id=sys.trigger_events.object_id INNER JOIN sys.tables on sys.triggers.parent_id=sys.tables.object_id where sys.tables.name=@TableName";
using (SQLHelper Helper = new SQLHelper(Command, CommandType.Text, ConnectionString))
{
Helper.AddParameter("@TableName", Table.Name)
.ExecuteReader();
while (Helper.Read())
{
string Name = Helper.GetParameter("Name", "");
int Type = Helper.GetParameter("Type", 0);
string Definition = Helper.GetParameter("Definition", "");
Table.AddTrigger(Name, Definition, Type.ToString(CultureInfo.InvariantCulture).To <string, TriggerType>());
}
}
}
foreach (Table Table in Temp.Tables)
{
Table.SetupForeignKeys();
}
}
private static bool CheckExists(string Command, string Name, string ConnectionString)
{
using (SQLHelper Helper = new SQLHelper(Command, CommandType.Text, ConnectionString))
{
try
{
return(Helper.AddParameter("@Name", Name)
.ExecuteReader()
.Read());
}
catch { }
}
return(false);
}
/// <summary>
/// Sets up stored procedures
/// </summary>
/// <param name="ConnectionString">Connection string</param>
/// <param name="Temp">Database object</param>
private static void SetupStoredProcedures(string ConnectionString, Database Temp)
{
string Command = "SELECT sys.procedures.name as NAME,OBJECT_DEFINITION(sys.procedures.object_id) as DEFINITION FROM sys.procedures";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
try
{
Helper.Open();
Helper.ExecuteReader();
while (Helper.Read())
{
string ProcedureName = (string)Helper.GetParameter("NAME", "");
string Definition = (string)Helper.GetParameter("DEFINITION", "");
Temp.AddStoredProcedure(ProcedureName, Definition);
}
}
catch { }
finally { Helper.Close(); }
}
foreach (StoredProcedure Procedure in Temp.StoredProcedures)
{
Command = "SELECT sys.systypes.name as TYPE,sys.parameters.name as NAME,sys.parameters.max_length as LENGTH,sys.parameters.default_value as [DEFAULT VALUE] FROM sys.procedures INNER JOIN sys.parameters on sys.procedures.object_id=sys.parameters.object_id INNER JOIN sys.systypes on sys.systypes.xusertype=sys.parameters.system_type_id WHERE sys.procedures.name=@ProcedureName AND (sys.systypes.xusertype <> 256)";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
try
{
Helper.Open();
Helper.AddParameter("@ProcedureName", 128, Procedure.Name);
Helper.ExecuteReader();
while (Helper.Read())
{
string Type = (string)Helper.GetParameter("TYPE", "");
string Name = (string)Helper.GetParameter("NAME", "");
int Length = int.Parse(Helper.GetParameter("LENGTH", 0).ToString());
if (Type == "nvarchar")
{
Length /= 2;
}
string Default = (string)Helper.GetParameter("DEFAULT VALUE", "");
Procedure.AddColumn <string>(Name, Type.TryTo <string, SqlDbType>().ToDbType(), Length, Default);
}
}
catch { }
finally { Helper.Close(); }
}
}
}
/// <summary>
/// Checks if something exists
/// </summary>
/// <param name="Command">Command to run</param>
/// <param name="Name">Name of the item</param>
/// <param name="ConnectionString">Connection string</param>
/// <returns>True if it exists, false otherwise</returns>
private static bool CheckExists(string Command, string Name, string ConnectionString)
{
bool Exists = false;
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
try
{
Helper.Open();
Helper.AddParameter("@Name", 200, Name);
Helper.ExecuteReader();
if (Helper.Read())
{
Exists = true;
}
}
catch { }
finally { Helper.Close(); }
}
return(Exists);
}
/// <summary>
/// Sets up the views
/// </summary>
/// <param name="ConnectionString">Connection string</param>
/// <param name="Temp">Database object</param>
private static void SetupViews(string ConnectionString, Database Temp)
{
foreach (View View in Temp.Views)
{
string Command = "SELECT OBJECT_DEFINITION(sys.views.object_id) as Definition FROM sys.views WHERE sys.views.name=@ViewName";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
Helper.AddParameter("@ViewName", View.Name)
.ExecuteReader();
if (Helper.Read())
{
View.Definition = Helper.GetParameter("Definition", "");
}
}
Command = "SELECT sys.columns.name AS [Column], sys.systypes.name AS [COLUMN TYPE], sys.columns.max_length as [MAX LENGTH], sys.columns.is_nullable as [IS NULLABLE] FROM sys.views INNER JOIN sys.columns on sys.columns.object_id=sys.views.object_id INNER JOIN sys.systypes ON sys.systypes.xtype = sys.columns.system_type_id WHERE (sys.views.name = @ViewName) AND (sys.systypes.xusertype <> 256)";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
Helper.AddParameter("@ViewName", View.Name)
.ExecuteReader();
while (Helper.Read())
{
string ColumnName = Helper.GetParameter("Column", "");
string ColumnType = Helper.GetParameter("COLUMN TYPE", "");
int MaxLength = Helper.GetParameter("MAX LENGTH", 0);
if (ColumnType == "nvarchar")
MaxLength /= 2;
bool Nullable = Helper.GetParameter("IS NULLABLE", false);
View.AddColumn<string>(ColumnName, ColumnType.TryTo<string, SqlDbType>().ToDbType(), MaxLength, Nullable);
}
}
}
}
/// <summary>
/// Sets up the tables (pulls columns, etc.)
/// </summary>
/// <param name="ConnectionString">Connection string</param>
/// <param name="Temp">Database object</param>
private static void SetupTables(string ConnectionString, Database Temp)
{
foreach (Table Table in Temp.Tables)
{
string Command = "SELECT sys.columns.name AS [Column], sys.systypes.name AS [COLUMN TYPE], sys.columns.max_length as [MAX LENGTH], sys.columns.is_nullable as [IS NULLABLE], sys.columns.is_identity as [IS IDENTITY], sys.index_columns.index_id as [IS INDEX], key_constraints.name as [PRIMARY KEY], key_constraints_1.name as [UNIQUE], tables_1.name as [FOREIGN KEY TABLE], columns_1.name as [FOREIGN KEY COLUMN], sys.default_constraints.definition as [DEFAULT VALUE] FROM sys.tables INNER JOIN sys.columns on sys.columns.object_id=sys.tables.object_id INNER JOIN sys.systypes ON sys.systypes.xtype = sys.columns.system_type_id LEFT OUTER JOIN sys.index_columns on sys.index_columns.object_id=sys.tables.object_id and sys.index_columns.column_id=sys.columns.column_id LEFT OUTER JOIN sys.key_constraints on sys.key_constraints.parent_object_id=sys.tables.object_id and sys.key_constraints.parent_object_id=sys.index_columns.object_id and sys.index_columns.index_id=sys.key_constraints.unique_index_id and sys.key_constraints.type='PK' LEFT OUTER JOIN sys.foreign_key_columns on sys.foreign_key_columns.parent_object_id=sys.tables.object_id and sys.foreign_key_columns.parent_column_id=sys.columns.column_id LEFT OUTER JOIN sys.tables as tables_1 on tables_1.object_id=sys.foreign_key_columns.referenced_object_id LEFT OUTER JOIN sys.columns as columns_1 on columns_1.column_id=sys.foreign_key_columns.referenced_column_id and columns_1.object_id=tables_1.object_id LEFT OUTER JOIN sys.key_constraints as key_constraints_1 on key_constraints_1.parent_object_id=sys.tables.object_id and key_constraints_1.parent_object_id=sys.index_columns.object_id and sys.index_columns.index_id=key_constraints_1.unique_index_id and key_constraints_1.type='UQ' LEFT OUTER JOIN sys.default_constraints on sys.default_constraints.object_id=sys.columns.default_object_id WHERE (sys.tables.name = @TableName) AND (sys.systypes.xusertype <> 256)";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
Helper.AddParameter("@TableName", Table.Name)
.ExecuteReader();
while (Helper.Read())
{
string ColumnName = Helper.GetParameter("Column", "");
string ColumnType = Helper.GetParameter("COLUMN TYPE", "");
int MaxLength = Helper.GetParameter("MAX LENGTH", 0);
if (ColumnType == "nvarchar")
MaxLength /= 2;
bool Nullable = Helper.GetParameter("IS NULLABLE", false);
bool Identity = Helper.GetParameter("IS IDENTITY", false);
bool Index = Helper.GetParameter("IS INDEX", 0) != 0;
bool PrimaryKey = Helper.GetParameter("PRIMARY KEY", "").IsNullOrEmpty() ? false : true;
bool Unique = Helper.GetParameter("UNIQUE", "").IsNullOrEmpty() ? false : true;
string ForeignKeyTable = Helper.GetParameter("FOREIGN KEY TABLE", "");
string ForeignKeyColumn = Helper.GetParameter("FOREIGN KEY COLUMN", "");
string DefaultValue = Helper.GetParameter("DEFAULT VALUE", "");
if (Table.ContainsColumn(ColumnName))
{
Table.AddForeignKey(ColumnName, ForeignKeyTable, ForeignKeyColumn);
}
else
{
Table.AddColumn(ColumnName, ColumnType.TryTo<string, SqlDbType>().ToDbType(), MaxLength, Nullable, Identity, Index, PrimaryKey, Unique, ForeignKeyTable, ForeignKeyColumn, DefaultValue);
}
}
}
Command = "SELECT sys.triggers.name as Name,sys.trigger_events.type as Type,OBJECT_DEFINITION(sys.triggers.object_id) as Definition FROM sys.triggers INNER JOIN sys.trigger_events ON sys.triggers.object_id=sys.trigger_events.object_id INNER JOIN sys.tables on sys.triggers.parent_id=sys.tables.object_id where sys.tables.name=@TableName";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
Helper.AddParameter("@TableName", Table.Name)
.ExecuteReader();
while (Helper.Read())
{
string Name = Helper.GetParameter("Name", "");
int Type = Helper.GetParameter("Type", 0);
string Definition = Helper.GetParameter("Definition", "");
Table.AddTrigger(Name, Definition, Type.ToString().TryTo<string, TriggerType>());
}
}
}
foreach (Table Table in Temp.Tables)
{
Table.SetupForeignKeys();
}
}
/// <summary>
/// Sets up stored procedures
/// </summary>
/// <param name="ConnectionString">Connection string</param>
/// <param name="Temp">Database object</param>
private static void SetupStoredProcedures(string ConnectionString, Database Temp)
{
string Command = "SELECT sys.procedures.name as NAME,OBJECT_DEFINITION(sys.procedures.object_id) as DEFINITION FROM sys.procedures";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
Helper.ExecuteReader();
while (Helper.Read())
{
string ProcedureName = Helper.GetParameter("NAME", "");
string Definition = Helper.GetParameter("DEFINITION", "");
Temp.AddStoredProcedure(ProcedureName, Definition);
}
}
foreach (StoredProcedure Procedure in Temp.StoredProcedures)
{
Command = "SELECT sys.systypes.name as TYPE,sys.parameters.name as NAME,sys.parameters.max_length as LENGTH,sys.parameters.default_value as [DEFAULT VALUE] FROM sys.procedures INNER JOIN sys.parameters on sys.procedures.object_id=sys.parameters.object_id INNER JOIN sys.systypes on sys.systypes.xusertype=sys.parameters.system_type_id WHERE sys.procedures.name=@ProcedureName AND (sys.systypes.xusertype <> 256)";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
Helper.AddParameter("@ProcedureName", Procedure.Name)
.ExecuteReader();
while (Helper.Read())
{
string Type = Helper.GetParameter("TYPE", "");
string Name = Helper.GetParameter("NAME", "");
int Length = Helper.GetParameter("LENGTH", 0);
if (Type == "nvarchar")
Length /= 2;
string Default = Helper.GetParameter("DEFAULT VALUE", "");
Procedure.AddColumn<string>(Name, Type.TryTo<string, SqlDbType>().ToDbType(), Length, Default);
}
}
}
}
/// <summary>
/// Checks if something exists
/// </summary>
/// <param name="Command">Command to run</param>
/// <param name="Name">Name of the item</param>
/// <param name="ConnectionString">Connection string</param>
/// <returns>True if it exists, false otherwise</returns>
private static bool CheckExists(string Command, string Name, string ConnectionString)
{
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
try
{
return Helper.AddParameter("@Name", Name)
.ExecuteReader()
.Read();
}
catch { }
}
return false;
}
/// <summary>
/// Sets up the views
/// </summary>
/// <param name="ConnectionString">Connection string</param>
/// <param name="Temp">Database object</param>
private static void SetupViews(string ConnectionString, Database Temp)
{
foreach (View View in Temp.Views)
{
string Command = "SELECT OBJECT_DEFINITION(sys.views.object_id) as Definition FROM sys.views WHERE sys.views.name=@ViewName";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
try
{
Helper.Open();
Helper.AddParameter("@ViewName", View.Name, 128);
Helper.ExecuteReader();
if (Helper.Read())
{
View.Definition = (string)Helper.GetParameter("Definition", "");
}
}
catch { }
finally { Helper.Close(); }
}
Command = "SELECT sys.columns.name AS [Column], sys.systypes.name AS [COLUMN TYPE], sys.columns.max_length as [MAX LENGTH], sys.columns.is_nullable as [IS NULLABLE] FROM sys.views INNER JOIN sys.columns on sys.columns.object_id=sys.views.object_id INNER JOIN sys.systypes ON sys.systypes.xtype = sys.columns.system_type_id WHERE (sys.views.name = @ViewName) AND (sys.systypes.xusertype <> 256)";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
try
{
Helper.Open();
Helper.AddParameter("@ViewName", View.Name, 128);
Helper.ExecuteReader();
while (Helper.Read())
{
string ColumnName = (string)Helper.GetParameter("Column", "");
string ColumnType = (string)Helper.GetParameter("COLUMN TYPE", "");
int MaxLength = (int)(int.Parse(Helper.GetParameter("MAX LENGTH", 0).ToString()));
bool Nullable = (bool)Helper.GetParameter("IS NULLABLE", false);
View.AddColumn(ColumnName, ColumnType, MaxLength, Nullable);
}
}
catch { }
finally { Helper.Close(); }
}
}
}
/// <summary>
/// Sets up stored procedures
/// </summary>
/// <param name="ConnectionString">Connection string</param>
/// <param name="Temp">Database object</param>
private static void SetupStoredProcedures(string ConnectionString, Database Temp)
{
string Command = "SELECT sys.procedures.name as NAME,OBJECT_DEFINITION(sys.procedures.object_id) as DEFINITION FROM sys.procedures";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
try
{
Helper.Open();
Helper.ExecuteReader();
while (Helper.Read())
{
string ProcedureName = (string)Helper.GetParameter("NAME", "");
string Definition = (string)Helper.GetParameter("DEFINITION", "");
Temp.AddStoredProcedure(ProcedureName, Definition);
}
}
catch { }
finally { Helper.Close(); }
}
foreach (StoredProcedure Procedure in Temp.StoredProcedures)
{
Command = "SELECT sys.systypes.name as TYPE,sys.parameters.name as NAME,sys.parameters.max_length as LENGTH,sys.parameters.default_value as [DEFAULT VALUE] FROM sys.procedures INNER JOIN sys.parameters on sys.procedures.object_id=sys.parameters.object_id INNER JOIN sys.systypes on sys.systypes.xusertype=sys.parameters.system_type_id WHERE sys.procedures.name=@ProcedureName AND (sys.systypes.xusertype <> 256)";
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
try
{
Helper.Open();
Helper.AddParameter("@ProcedureName", Procedure.Name, 128);
Helper.ExecuteReader();
while (Helper.Read())
{
string Type = (string)Helper.GetParameter("TYPE", "");
string Name = (string)Helper.GetParameter("NAME", "");
int Length = int.Parse(Helper.GetParameter("LENGTH", 0).ToString());
string Default = (string)Helper.GetParameter("DEFAULT VALUE", "");
Procedure.AddColumn(Name, Type, Length, Default);
}
}
catch { }
finally { Helper.Close(); }
}
}
}
/// <summary>
/// Adds the parameter to the SQLHelper
/// </summary>
/// <param name="Helper">SQLHelper to add the parameter to</param>
public void AddParameter(SQLHelper Helper)
{
Helper.AddParameter(ID + "Min", Min);
Helper.AddParameter(ID + "Max", Max);
}
/// <summary>
/// Adds the parameter to the SQLHelper
/// </summary>
/// <param name="Helper">SQLHelper to add the parameter to</param>
public void AddParameter(SQLHelper Helper)
{
Helper.AddParameter(ID, Length, Value);
}
/// <summary>
/// Checks if something exists
/// </summary>
/// <param name="Command">Command to run</param>
/// <param name="Name">Name of the item</param>
/// <param name="ConnectionString">Connection string</param>
/// <returns>True if it exists, false otherwise</returns>
private static bool CheckExists(string Command, string Name, string ConnectionString)
{
bool Exists = false;
using (SQLHelper Helper = new SQLHelper(Command, ConnectionString, CommandType.Text))
{
try
{
Helper.Open();
Helper.AddParameter("@Name",200, Name);
Helper.ExecuteReader();
if (Helper.Read())
Exists = true;
}
catch { }
finally { Helper.Close(); }
}
return Exists;
}
/// <summary>
/// Adds the parameter to the SQLHelper
/// </summary>
/// <param name="Helper">SQLHelper to add the parameter to</param>
public void AddParameter(SQLHelper Helper)
{
Helper.AddParameter(ID, Length, Value);
}