冠霖的部落格

 
在網路上找到一篇處理ACCESS的文章(http://www.webjx.com/htmldata/2007-10-18/1192714708.html)，
說明：要處理ACCESS檔案，必須先引用兩個DLL (加入參考)：
1.用來新建ACCESS 。C:\Program Files\Common Files\System\ado\msadox.dll (ADOX命名空間)

如果出現這樣的error
無法啟動您的應用程式。工作群組的資料檔案不見了或被另一個使用者以獨佔方式開啟
用這樣的connectionstring  就ok了  
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\log.mdb;Persist Security Info=False;Jet OLEDB:Database Password=xxx

目的： 按一下td ,先做完頁面上的script,再去執行按鈕的事件
直接看code
<td onclick="document.getElementById('_XY').value=this.rowIndex;onkeydown=TDevent();">
 

修改 Tiny_MCE 輸入字體大小
在 Firefox 上，字體並不是靠 Windows 內建字體，而是 Firefox 已經有內建一套，這點和 IE 是有大大的不同
在預設的 Tiny_MCE 上，預設的輸入區文字大小，在 IE 上無論是中文或英文，大家應該都沒有太大意見，不過在 Firefox 下，輸入英文就會看的有點吃力，中文+Cleartype看了後真的就會得到近視了
修改文字大小很簡單，先用記事本等軟體，開啟 \tiny_mce\themes\advanced\skins\default\content.css ( Tiny_mce 3.x )

if (SystemState.CameraPresent)
{
CameraCaptureDialog dlg = new CameraCaptureDialog();
dlg.InitialDirectory = "\\";
dlg.Resolution = new Size(1024, 768);
dlg.StillQuality = CameraCaptureStillQuality.High;
if (dlg.ShowDialog() == DialogResult.OK)
{
picPhoto.Image = new Bitmap(dlg.FileName);
MessageBox.Show("Photo at " + dlg.FileName);
}
}
else
{
MessageBox.Show("Camera not found");
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
if (SystemState.CameraPresent)
{
CameraCaptureDialog dlg = new CameraCaptureDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
picPhoto.Image = new Bitmap(dlg.FileName);
MessageBox.Show("Photo at " + dlg.FileName);
}
}
else
{
MessageBox.Show("Camera not found");
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
using System;
using System.Linq;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Microsoft.WindowsMobile;
using Microsoft.WindowsMobile.Status;
using Microsoft.WindowsMobile.Forms;
namespace CameraDetectCS
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void btnPhoto_Click(object sender, EventArgs e)
{
if (SystemState.CameraPresent)
{
CameraCaptureDialog dlg = new CameraCaptureDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
picPhoto.Image = new Bitmap(dlg.FileName);
MessageBox.Show("Photo at " + dlg.FileName);
}
}
else
{
MessageBox.Show("Camera not found");
}
}
}
}

一、開啟 SQL Server Business Intelligence Development Studio
1.建立一個Integration Services 專案
2.從工具箱中拉一個　傳送資料庫工作　控制項
3.點擊控制項右鍵 > 編輯
4.選 資料庫 > 連接 新增連接 設定來源及目的地
5.設定完成後 將專案中的 Package.dtsx 檔案複製到自訂的位置
二、開啟 Microsoft Visual Studio 2008
1.建立一個 ConsoleApplication 專案
2.加入參考 Microsoft.SQLServer.ManagedDTS
3.加入程式碼:
using System;
namespace ConsoleApplication1
{
class Program
{
private enum PackageExecutionResult
{
PackageSucceeded,
PackageFailed,
PackageCompleted,
PackageWasCancelled
}
static void Main(string[] args)
{
string dtsxpath = @"C:\Users\shawn\Desktop\SSIS_test\Package.dtsx"; Microsoft.SqlServer.Dts.Runtime.Application app = new Microsoft.SqlServer.Dts.Runtime.Application();
Microsoft.SqlServer.Dts.Runtime.Package pkg = app.LoadPackage(dtsxpath, null); Microsoft.SqlServer.Dts.Runtime.Variables vir = pkg.Variables;
int i = (Int32)pkg.Execute(null, vir, null, null, null);
Console.WriteLine((PackageExecutionResult)i);
Console.WriteLine("-----作業結束-----");
Console.ReadKey();
}
}
}
修改程式碼，加入錯誤報告：
using System;
using Microsoft.SqlServer.Dts.Runtime;
namespace ConsoleApplication2
{
class Program
{
static void Main(string[] args)
{
MyEventListener eventListener = new MyEventListener();
string pkgLocation = @"D:\Package.dtsx";
Application app = new Application();
Package pkg = app.LoadPackage(pkgLocation, eventListener);
DTSExecResult pkgResults = pkg.Execute(null, null, eventListener, null, null);
Console.WriteLine(pkgResults.ToString());
Console.WriteLine("-----作業結束-----");
Console.ReadKey();
}
}
 
class MyEventListener : DefaultEvents
{
public override bool OnError(DtsObject source, int errorCode, string subComponent, string description, string helpFile, int helpContext, string idofInterfaceWithError)
{
// Add application-specific diagnostics here.
Console.WriteLine("Error in {0}/{1} : {2}", source, subComponent, description);
return false;
}
}
}
 
4.執行專案
 轉PO自:http://www.clarkrabbit.net/2008/07/tricks-needing-attention-for-ssis.html

http://www.connectionstrings.com/sql-server-2005
• SQL Server
• ODBC
o Standard Security:
"Driver={SQL Server};Server=Aron1;Database=pubs;Uid=sa;Pwd=asdasd;"
o Trusted connection:
"Driver={SQL Server};Server=Aron1;Database=pubs;Trusted_Connection=yes;"
o Prompt for username and password:
oConn.Properties("Prompt") = adPromptAlways
oConn.Open "Driver={SQL Server};Server=Aron1;DataBase=pubs;"
• OLEDB, OleDbConnection (.NET)
o Standard Security:
"Provider=sqloledb;Data Source=Aron1;Initial Catalog=pubs;User Id=sa;Password=asdasd;"
o Trusted Connection:
"Provider=sqloledb;Data Source=Aron1;Initial Catalog=pubs;Integrated Security=SSPI;"
(use serverName\instanceName as Data Source to use an specifik SQLServer instance, only SQLServer2000)
o Prompt for username and password:
oConn.Provider = "sqloledb"
oConn.Properties("Prompt") = adPromptAlways
oConn.Open "Data Source=Aron1;Initial Catalog=pubs;"
o Connect via an IP address:
"Provider=sqloledb;Data Source=190.190.200.100,1433;Network Library=DBMSSOCN;Initial Catalog=pubs;User ID=sa;Password=asdasd;"
(DBMSSOCN=TCP/IP instead of Named Pipes, at the end of the Data Source is the port to use (1433 is the default))
• SqlConnection (.NET)
o Standard Security:
"Data Source=Aron1;Initial Catalog=pubs;User Id=sa;Password=asdasd;"
o Trusted Connection:
"Data Source=Aron1;Initial Catalog=pubs;Integrated Security=SSPI;"
(use serverName\instanceName as Data Source to use an specifik SQLServer instance, only SQLServer2000)
o Connect via an IP address:
"Data Source=190.190.200.100,1433;Network Library=DBMSSOCN;Initial Catalog=pubs;User ID=sa;Password=asdasd;"
(DBMSSOCN=TCP/IP instead of Named Pipes, at the end of the Data Source is the port to use (1433 is the default))
o Declare the SqlConnection:
C#:
using System.Data.SqlClient;
SqlConnection oSQLConn = new SqlConnection();
oSQLConn.ConnectionString="my connectionstring";
oSQLConn.Open();
VB.NET:
Imports System.Data.SqlClient
Dim oSQLConn As SqlConnection = New SqlConnection()
oSQLConn.ConnectionString="my connectionstring"
oSQLConn.Open()
• Data Shape
o MS Data Shape
"Provider=MSDataShape;Data Provider=SQLOLEDB;Data Source=Aron1;Initial Catalog=pubs;User ID=sa;Password=asdasd;"
• Read more
o How to define wich network protocol to use
 Example:
"Provider=sqloledb;Data Source=190.190.200.100,1433;Network Library=DBMSSOCN;Initial Catalog=pubs;User ID=sa;Password=asdasd;"
Name Network library
dbnmpntw Win32 Named Pipes
dbmssocn Win32 Winsock TCP/IP
dbmsspxn Win32 SPX/IPX
dbmsvinn Win32 Banyan Vines
dbmsrpcn Win32 Multi-Protocol (Windows RPC)
 Important note!
When connecting through the SQLOLEDB provider use the syntax Network Library=dbmssocn
and when connecting through MSDASQL provider use the syntax Network=dbmssocn
o All SqlConnection connectionstring properties
 This table shows all connectionstring properties for the ADO.NET SqlConnection object. Most of the properties are also used in ADO. All properties and descriptions is from msdn.
Name Default Description
Application Name The name of the application, or '.Net SqlClient Data Provider' if no application name is provided.
AttachDBFilename
-or-
extended properties
-or-
Initial File Name The name of the primary file, including the full path name, of an attachable database. The database name must be specified with the keyword 'database'.
Connect Timeout
-or-
Connection Timeout 15 The length of time (in seconds) to wait for a connection to the server before terminating the attempt and generating an error.
Connection Lifetime 0 When a connection is returned to the pool, its creation time is compared with the current time, and the connection is destroyed if that time span (in seconds) exceeds the value specified by connection lifetime. Useful in clustered configurations to force load balancing between a running server and a server just brought on-line.
Connection Reset 'true' Determines whether the database connection is reset when being removed from the pool. Setting to 'false' avoids making an additional server round-trip when obtaining a connection, but the programmer must be aware that the connection state is not being reset.
Current Language The SQL Server Language record name.
Data Source
-or-
Server
-or-
Address
-or-
Addr
-or-
Network Address The name or network address of the instance of SQL Server to which to connect.
Enlist 'true' When true, the pooler automatically enlists the connection in the creation thread's current transaction context.
Initial Catalog
-or-
Database The name of the database.
Integrated Security
-or-
Trusted_Connection 'false' Whether the connection is to be a secure connection or not. Recognized values are 'true', 'false', and 'sspi', which is equivalent to 'true'.
Max Pool Size 100 The maximum number of connections allowed in the pool.
Min Pool Size 0 The minimum number of connections allowed in the pool.
Network Library
-or-
Net 'dbmssocn' The network library used to establish a connection to an instance of SQL Server. Supported values include dbnmpntw (Named Pipes), dbmsrpcn (Multiprotocol), dbmsadsn (Apple Talk), dbmsgnet (VIA), dbmsipcn (Shared Memory) and dbmsspxn (IPX/SPX), and dbmssocn (TCP/IP).
The corresponding network DLL must be installed on the system to which you connect. If you do not specify a network and you use a local server (for example, "." or "(local)"), shared memory is used.
Packet Size 8192 Size in bytes of the network packets used to communicate with an instance of SQL Server.
Password
-or-
Pwd The password for the SQL Server account logging on.
Persist Security Info 'false' When set to 'false', security-sensitive information, such as the password, is not returned as part of the connection if the connection is open or has ever been in an open state. Resetting the connection string resets all connection string values including the password.
Pooling 'true' When true, the SQLConnection object is drawn from the appropriate pool, or if necessary, is created and added to the appropriate pool.
User ID The SQL Server login account.
Workstation ID the local computer name The name of the workstation connecting to SQL Server.

Note
Use ; to separate each property.
If a name occurs more than once, the value from the last one in the connectionstring will be used.
If you are building your connectionstring in your app using values from user input fields, make sure the user can't change the connectionstring by inserting an additional property with another value within the user value.
• Access
• ODBC
o Standard Security:
"Driver={Microsoft Access Driver (*.mdb)};Dbq=\somepath\mydb.mdb;Uid=Admin;Pwd=asdasd;"
o Workgroup:
"Driver={Microsoft Access Driver (*.mdb)};Dbq=\somepath\mydb.mdb;SystemDB=\somepath\mydb.mdw;","admin", ""
• OLEDB, OleDbConnection (.NET)
o Standard security:
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\somepath\mydb.mdb;User Id=admin;Password=asdasd;"
o Workgroup (system database):
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\somepath\mydb.mdb;Jet OLEDB:System Database=system.mdw;","admin", ""
o With password:
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\somepath\mydb.mdb;Jet OLEDB:Database Password=MyDbPassword;","admin", ""
•
Oracle
• ODBC
o New version:
"Driver={Microsoft ODBC for Oracle};Server=OracleServer.world;Uid=Username;Pwd=asdasd;"
o Old version:
"Driver={Microsoft ODBC Driver for Oracle};ConnectString=OracleServer.world;Uid=myUsername;Pwd=myPassword;"
• OLEDB, OleDbConnection (.NET)
o Standard security:
"Provider=msdaora;Data Source=MyOracleDB;User Id=UserName;Password=asdasd;"
This one's from Microsoft, the following are from Oracle
o Standard Security:
"Provider=OraOLEDB.Oracle;Data Source=MyOracleDB;User Id=Username;Password=asdasd;"
o Trusted Connection:
"Provider=OraOLEDB.Oracle;Data Source=MyOracleDB;OSAuthent=1;"
• OracleConnection (.NET)
o Standard:
"Data Source=Oracle8i;Integrated Security=yes";
This one works only with Oracle 8i release 3 or later
o Declare the OracleConnection:
C#:
using System.Data.OracleClient;
OracleConnection oOracleConn = new OracleConnection();
oOracleConn.ConnectionString = "my connectionstring";
oOracleConn.Open();
VB.NET:
Imports System.Data.OracleClient
Dim oOracleConn As OracleConnection = New OracleConnection()
oOracleConn.ConnectionString = "my connectionstring"
oOracleConn.Open()
• Data Shape
o MS Data Shape:
"Provider=MSDataShape.1;Persist Security Info=False;Data Provider=MSDAORA;Data Source=orac;user id=username;password=mypw"
• MySQL
• ODBC
o Local database:
"Driver={mySQL};Server=mySrvName;Option=16834;Database=mydatabase;"
o Remote database:
"Driver={mySQL};Server=data.domain.com;Port=3306;Option=131072;Stmt=;Database=my-database;Uid=username;Pwd=password;"
• OLEDB, OleDbConnection (.NET)
o Standard:
"Provider=MySQLProv;Data Source=mydb;User Id=UserName;Password=asdasd;"
• MySqlConnection (.NET)
o EID:
"Data Source=server;Database=mydb;User ID=username;Password=pwd;Command Logging=false"
This one is used with eInfoDesigns dbProvider, an add-on to .NET
o Declare the MySqlConnection:
C#:
using EID.MySqlClient;
MySqlConnection oMySqlConn = new MySqlConnection();
oMySqlConn.ConnectionString = "my connectionstring";
oMySqlConn.Open();
VB.NET:
Imports EID.MySqlClient
Dim oMySqlConn As MySqlConnection = New MySqlConnection()
oMySqlConn.ConnectionString = "my connectionstring"
oMySqlConn.Open()
• IBM DB2
• OLEDB, OleDbConnection (.NET) from ms
o TCP/IP:
"Provider=DB2OLEDB;Network Transport Library=TCPIP;Network Address=XXX.XXX.XXX.XXX;Initial Catalog=MyCtlg;Package Collection=MyPkgCol;Default Schema=Schema;User ID=MyUser;Password=MyPW"
o APPC:
"Provider=DB2OLEDB;APPC Local LU Alias=MyAlias;APPC Remote LU Alias=MyRemote;Initial Catalog=MyCtlg;Package Collection=MyPkgCol;Default Schema=Schema;User ID=MyUser;Password=MyPW"
•
Sybase
• ODBC
o Standard:
"Driver={SYBASE SYSTEM 11};Srvr=Aron1;Uid=username;Pwd=password;"
o Intersolv 3.10:
"Driver={INTERSOLV 3.10 32-BIT Sybase};Srvr=Aron1;Uid=username;Pwd=password;"
•
Informix
• ODBC
o Informix 3.30:
"Dsn='';Driver={INFORMIX 3.30 32 BIT};Host=hostname;Server=myserver;Service=service-name;Protocol=olsoctcp;Database=mydb;UID=username;PWD=myPwd
o Informix-CLI 2.5:
"Driver={Informix-CLI 2.5 (32 Bit)};Server=myserver;Database=mydb;Uid=username;Pwd=myPwd"
•
DSN
• ODBC
o DSN:
"DSN=myDsn;Uid=username;Pwd=;"
o File DSN:
"FILEDSN=c:\myData.dsn;Uid=username;Pwd=;"
•
Excel
• ODBC
o Standard:
"Driver={Microsoft Excel Driver (*.xls)};DriverId=790;Dbq=C:\MyExcel.xls;DefaultDir=c:\mypath;"
• OLE DB
o Standard:
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\MyExcel.xls;Extended Properties=Excel 8.0;HDR=Yes;"
"HDR=Yes;" indicates that the first row contains columnnames, not data
•
DBF / FoxPro
• ODBC
o standard:
"Driver={Microsoft dBASE Driver (*.dbf)};DriverID=277;Dbq=c:\mydbpath;"
• OLEDB, OleDbConnection (.NET)
o standard:
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\folder;Extended Properties=dBASE IV;User ID=Admin;Password="
•
Pervasive
• ODBC
o Standard:
"Driver={Pervasive ODBC Client Interface};ServerName=srvname;dbq=@dbname"
•
UDL
• UDL
o UDL:
"File Name=c:\myDataLink.udl;"

1 Accordion 2 AccordionPane  實現多面板，但一次只顯示其中一個面板中的內容
3 AlwaysVisibleControlExtender 不論鼠標怎麼滾動，都顯示某個內容
4 AnimationExtender
5 AnimationExtenderControlBase 實現控件中內容的動畫效果（移動、變化大小、淡如淡出、變顏色等）
6 AutoCompleteExtender 文本框自動完成功能
7 CalendarExtender 日曆控件
8 CascadingDropDown 級聯下拉菜單
9 CollapsiblePanelExtender 捲起面板
10 ConfirmButtonExtender 確認按鈕  1
11 DraggableListItemExtender
12 DragPanelExtender  拖動控件
13 DropDownExtender 給任意控件添加下拉菜單
14 DropShadowExtender  收起/擴展面板功能
15 DynamicPopulateExtender  動態生成控件中的內容
16 FilteredTextBoxExtender 文本框內容過濾
17 HoverExtender 18 HoverMenuExtender 鼠標停留出現菜單
19 ListSearchExtender 為下拉菜單添加字母查找功能
20 MaskedEditExtender 21 MaskedEditValidator  輸入框格式限定功能
22 ModalPopupExtender 出現模式對話框功能
23 MutuallyExclusiveCheckBoxExtender 多個選項某個選項獨佔功能
24 NoBot 防爬蟲/機器輸入功能
25 NumericUpDownExtender 數字值增減
26 PagingBulletedListExtender 按字母順序的bbs功能
27 PasswordStrength  密碼強度控件
28 PopupControlExtender  彈出控件
29 PopupExtender   給任意控件添加小窗口
30 Rating  評級控件
31 ReorderList 任意添加列表內容並更改列表順序
32 ResizableControlExtender 控件大小改變
33 RoundedCornersExtender 圓角
34 SliderExtender 類似音量大小那種拖動條空間
SlideShowExtender   幻燈片一張張播放圖片
35 TabContainer  36 TabPanel   tab控件
37 TextBoxWatermarkExtender  文本輸入框提示文字控件  
38 ToggleButtonExtender  可改變的按鈕，實際上是一個有圖片的checkbox
39 UpdatePanelAnimationExtender  面板內容改變時動畫有效果控件
40 ValidatorCalloutExtender 增強的輸入驗證控件

一、排序
1 獲取DataTable的默認視圖
2 對視圖設置排序表達式
3 用排序後的視圖導出的新DataTable替換就DataTable
(Asc升序可省略，多列排序用"，"隔開)

VB  VS2003用法
Eval(Container, "DataItem.單號", "showdata.aspx?CSC_ID={0}")
c＃2005
NavigateUrl ='<%# "Forum_view.aspx?main=" + Eval("Main_ID") + "&sno="  + Eval("Sno") + "&uid=" + Eval("UserID")  %>'