本文介绍了当我尝试连接我的C sharp项目以访问2010时,它会给出错误“找不到可安装的ISAM”。的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

When i try to connect my c sharp project to access 2010 it give error "Could not find installable ISAM" and i am using visual studio 2010. but when i use visual studio wizard for connection to database it works



这是App.config文件的代码。


Here is the code of App.config file.

<pre><configuration>
  <appSettings>   
    <add key="connection" value="Provider=Microsoft.ACE.OLEDB.12.0; DataSource=C:\\Users\\Varun\\Documents\\InventoryManagement.accdb"  /> 
  </appSettings>
</configuration>





Form1.cs文件的代码





code of Form1.cs file

using (OleDbConnection con = new OleDbConnection(ConfigurationManager.AppSettings["connection"]))
{
       con.Open();
       OleDbCommand cmd = new OleDbCommand("SELECT * FROM Logg",con);
       OleDbDataReader dr = cmd.ExecuteReader();
       while (dr.Read())
       {
             txtUserName.Text = dr["User_name"].ToString();
       }
}





我尝试了什么:



我尝试将平台目标更改为x86,x64,任何平台都无效。



What I have tried:

I tried changing platform target to x86, x64, any platform nothing works.

推荐答案



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10-26 16:21