C# Access Update 注意事项
private const string ACCESS_UPDATE_ADMIN_PASSWORD = "UPDATE [Admins] SET admin_pass=@adminPass WHERE admin_name=@adminName";
dbInstance.SetParameters("@adminPass", _adminDObj.Admin_Password);
dbInstance.SetParameters("@adminName", _adminDObj.Admin_Name);
参数的顺序必须和SQL的顺序一直,否则无法更新。如上面这2行颠倒了,则会无法更新
相关文档:
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 ......
//读取标准列表
private void setModelList()
{
OleDbConnection Connection = null;
&n ......
Double action
fingerprint
and access code security door lock for your home,
office or small business. Get modern biometric security at your entry point with
this standard door handle style double action doorlock.
This is the most secure and convenient method in assuring only authorized peo ......
set adoCN =createobject("ADODB.CONNECTION")
set strCnn =createobject("ADODB.Recordset")
set rstSchema =createobject("ADODB.Recordset")
Dim I
dim n
str1 ......