/// <summary>
/// delete IGroudpSymbol
/// </summary>
/// <param name="connection"></param>
/// <param name="trans"></param>
/// <param name="SymnbolID"></param>
/// <returns></returns>
internal bool DFDeleteBySymbolID(SqlConnection connection,SqlTransaction trans,int symnbolID)
{
DSTableAdapters.IGroupSymbolTableAdapter adap = new DSTableAdapters.IGroupSymbolTableAdapter();
adap.Connection = connection;
adap.Transaction = trans;
int? id = symnbolID;
DS.IGroupSymbolDataTable tb = adap.GetIGroupSymbolBySymbolID(id);
int count = tb.Rows.Count;
DBWIGroupSymbolConfig iGroupSymbolConfig = new DBWIGroupSymbolConfig();
for (int i = 0; i < count; i++)
{
iGroupSymbolConfig.DFDeleteByIGroupSymbolID(connection, trans, tb[i].IGroupSymbolID);
}
adap.DeleteIGroupSymbolBySymbolID(symnbolID);
return true;
}
/// <summary>
///
/// </summary>
/// <param name="SymbolID"></param>
internal bool DeleteIGroupSymbolBySymbolID(int SymbolID)
{
bool result = false;
System.Data.SqlClient.SqlConnection conn = new System.Data.SqlClient.SqlConnection(DBConnection.DBConnection.Connection);
DSTableAdapters.IGroupSymbolTableAdapter adap = new DSTableAdapters.IGroupSymbolTableAdapter();
try
{
conn.Open();
adap.Connection = conn;
int resultDelete = adap.DeleteIGroupSymbolBySymbolID(SymbolID);
if (resultDelete > 0)
result = true;
}
catch (Exception ex)
{
return false;
}
finally
{
adap.Connection.Close();
conn.Close();
}
return result;
}