web application development error?
hi all
any suggestion and solution about this error in asp.net and c# :
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS0246: The type or namespace name 'ReportTools' could not be found (are you missing a using directive or an assembly reference?)
Source Error:
Line 19: using BaseClasses.Data;
Line 20: using BaseClasses.Utils;
Line 21: using ReportTools.ReportCreator;
Line 22: using ReportTools.Shared;
Line 23: