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I want to attach a.mdf file through data connection in server explorer.

It gives a warning "you do not have permission to open this file"


my connection
XML
<connectionStrings>

  
    <add name="MyCon" connectionString="Data Source=my-pc\SQLSERVER;AttachDbFilename=D:\DL PROJECT\DL PROJECT\App_Data\a.mdf;Integrated Security=True;User Instance=True" />

  </connectionStrings>

But when I attach through Microsoft Sql server managment studio it get attached
Posted
Comments
Snesh Prajapati 26-Jun-14 1:19am    
try to run Visual Studio as Administrator by right clicking on its exe or link in start menu. Let me know if it works.

1 solution

Always open VISUAL STUDIO As a ADMINISTRATOR ....So that these kind of error will not happen.
 
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