Crystal Report詢問數據庫參數登錄C＃

Question

您好，我有一個關於C＃程序的問題，我必須在C＃軟件中使用Crystal報表進行打印，我的問題是，當我進行打印時，Crystal報表詢問數據庫登錄參數時，如何禁用此功能？ 謝謝

下面我把圖片的代碼和錯誤

代碼和錯誤：

錯誤2方法：

Answer 1

使用SetDatabaseLogon函數

Myreport.SetDatabaseLogon("username", "password", "server", "dbname", false);

如果SetDatabaseLogon函數不起作用...手動將連接詳細信息分配給報告中的每個表

ConnectionInfo connInfo = new ConnectionInfo();
connInfo.ServerName = "Driver={Adaptive Server      Enterprise};Server=x.x.x.x;Port=x;";
connInfo.UserID = "username";
connInfo.Password = "password";
TableLogOnInfo tableLogOnInfo = new TableLogOnInfo();
tableLogOnInfo.ConnectionInfo = connInfo;
foreach(Table table in reportDoc.Database.Tables)
{
   table.ApplyLogOnInfo(tableLogOnInfo);
    table.LogOnInfo.ConnectionInfo.ServerName =        connInfo.ServerName;
   table.LogOnInfo.ConnectionInfo.DatabaseName =      connInfo.DatabaseName;
   table.LogOnInfo.ConnectionInfo.UserID = connInfo.UserID;
  table.LogOnInfo.ConnectionInfo.Password = connInfo.Password;
   // Apply the schema name to the table's location
  table.Location = "dbo." + table.Location;
  }