ASP.Net / C# - missing an assembly reference
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Hi, I am a newbie in C# and visual studio. As Figure1 shown, I am trying to use the classes from other project in similar solution.</p>
<p>For example: I try to write &quot;Using LibraryMS.Framework&quot; at UserDto.cs from &quot;LibraryMS.MasterSetup&quot;.</p>
<p>And I get the following error message:</p>
<p>&quot;the type or namespace name 'framework' does not exist in the namespace 'LibraryMS' (are you missing an assembly reference?)&quot;</p>
<p>Does anyone know how can I solve this?
Also, do you have any good ASP.net website development online tutorial?</p>
<p>Visual studio version: 2010
.Net Framework 4.0</p>
<p>Thank you.</p>