ACCESS中获取所有组件代码
Private Sub cmdListProperties_Click()
ListControlProps Me
End Sub
Public Sub ListControlProps(ByRef frm As Form)
Dim ctl As Control
Dim prp As Property
On Error GoTo props_err
For Each ctl In frm.Controls
Debug.Print ctl.Properties("Name")
For Each prp In ctl.Properties
Debug.Print vbTab & prp.Name & _
" = " & prp.Value
Next prp
Next ctl
props_exit:
Set ctl = Nothing
Set prp = Nothing
Exit Sub
props_err:
If Err = 2187 Then
Debug.Print vbTab & prp.Name & _
" = Only available at design time."
Resume Next
Else
Debug.Print vbTab & prp.Name & _
" = Error Occurred: " & Err.Description
Resume Next
End If
End Sub
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在web config中 作如下配置:
<connectionStrings>
<add name="ydycon" connectionString="Provider=Microsoft.Jet.OLEDB.4.0;
Data Source=|DataDirectory|ydy.mdb" providerName="System.Data.OleDb"/>
</connectionStrings>
在.net文件中应用链接 ......
Data Source=sqlservername;Initial Catalog=dbname;User ID=userid;Password=userpwd
Data Source=(local)\\SQLEXPRESS;Initial Catalog=数据库名;Integrated Security=True
Data Source=(local);Initial Catalog=数据库名;User ID=帐号;Password=帐号密码
Provider=Microsoft.Jet.OleDb.4.0;Data Source=C:\BegASPNET\ ......
所谓“存取键”就像 windows 应用程序中的 Alt 快捷键,同时按 Alt 键和某个字母键,可以快速切换到文本框、按钮等页面对象上。
(1)、文本框的 Access Key:
<FORM>
<LABEL FOR="Namebox" ACCESSKEY="N"><U>N</U>ame:</LABEL>
<INPUT TYPE="TEXT" ID="Namebox" SIZE=30> ......
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Microsoft.Practices.EnterpriseLibrary.Common;
us ......
列出某一天, 上一星期的数据
SELECT distinct dateandtime
from ctdate_by_query_date
WHERE dateandtime between ((#2006-5-15#+(Weekday(2006-5-15)-7))-6) and (#2006-5-15#-7)+Weekday(2006-5-15)
sql="SELECT distinct dateandtime from ctarticle WHERE dateandtime between ((#"&date&"#+(We ......