C# Access Update 注意事项

在UpdatePanel上使用FileUpload上传文件 (asp.net C#)

首先我很遗憾的告诉大家，因为微软的偷懒，目前UpdatePanel还不支持文件上传。变相的解决办法就是UpdatePanel中设置PostBackTrigger：
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:FileUpload ID="FileUpload1" runat="serv ......

循环为TextBox赋值 (asp.net C#)

注意:
在使用FindControl时,一定要在最贴近查找对象的外边加上个容器,如果你直接用this.FindControl,或Page.FindControl那么就会经常出现未将对象设置到实例
的错误,所以最好加一个容器,那么这里加的DIV就是一个容器,为了让FindControl在ID为"TextBoxs"的DIV内去找名为com1,com2,com3的TextBOx;
<div ......

C#读取access表，并把数据显示在gridcontrol中

//读取标准列表
        private void setModelList()
        {
            OleDbConnection Connection = null;
         &n ......

Access Code Fingerprint Door Lock

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Presidential edition double action fingerprint and access code security door
lock for your office, business or home. Get 100% safety at your entry point with
this maximum security style deadbolt double action lock.
This is one of the best and most secure methods in assuri ......

C# 执行SQL事务实例代码

[C#]
public void RunSqlTransaction(string myConnString)
{
    SqlConnection myConnection = new SqlConnection(myConnString);
    myConnection.Open();
    SqlCommand myCommand = myConnection.CreateCommand();
    SqlTransaction m ......