Spire.XLS for .NET is a professional Excel .NET library that can be used to any type of .NET( C#, VB.NET, ASP.NET, .NET Core) application and Java (J2SE and J2EE) application.

Mon May 24, 2010 5:25 pm

:| Do we have to register everytime the software runs via Spire.Xls.LicenseProvider.Register("UserName","Registration Code"); ?

Posts: 1
Joined: Sat Sep 09, 2006 7:28 pm
Location: Dublin

Tue May 25, 2010 7:26 am

Do you have to register product every time you run?
Yes, the register method need to be called every time to run, If you have good suggestions,
we will improve it in next release.

Posts: 5
Joined: Sat Sep 09, 2006 7:48 pm
Location: Basel

Wed Sep 29, 2010 9:19 am

Where should I place the registration code in ASP.NET and Windows.NET?


Posts: 2
Joined: Wed Sep 29, 2010 9:15 am

Wed Sep 29, 2010 1:10 pm

Thank for you inquiry.

You can call register method in pageload or onstart event.

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Posts: 56
Joined: Thu Jun 29, 2006 2:34 pm

Wed Oct 20, 2010 10:00 pm

Just out of curiosity, what's the purpose of the calling the registration method each time the software is being used?

Would this work if my target software is meant to run offline?

Posts: 3
Joined: Fri Oct 08, 2010 12:57 am
Location: Melbourne, Australia

Tue Dec 07, 2010 10:11 am

how does http://www.e-iceblue.com/Knowledgebase/Licensing.html work with spire.xls? there are no such methods in the spire.xls.dll and yet you still provide this as how to license your product. i even got the corresponding xml!

Posts: 15
Joined: Mon Dec 06, 2010 12:14 pm

Wed Dec 08, 2010 2:26 am


The class Spire.License.LicenseProvider is defined in Spire.License.dll, which is installed to the same directory as Spire.Doc.dll/Spire.XLS.dll. It's required to reference Spire.License.dll in your project if you use the class Spire.License.LicenseProvider in your code.

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Technical Support / Developer,
e-iceblue Support Team
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