License Issue

[René]

dear all

i followed the documentation for 

• Create wizard using Tab
• 
  

i cannot get rid of the this message

This application was built using a trial version of Syncfusion Essential Studio. To remove the license validation message permanently, a valid license key must be included

using asp net core with net 7 

i put this 

Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense([key]);

right after 

var app = builder.Build();

but i does not help

as soon as i put the script for the accordion in

 var tabObj = new ej.navigations.Tab({heightAdjustMode: "Auto"});

    tabObj.appendTo('#ej2Tab');

the application comes up with the above message. When i remove the script the page does not check for the LIC, but also the won't work anymore 

i like to ask for some help as i just started to get my head around net core

thanks in advance

[Kalaiyarasu Rasu]

Hi Rene,

Syncfusion license keys are major version and product-specific and the generated license key is just a string that needs to be registered before any Syncfusion control is initiated. Please ensure that you have registered the license key in the entry point of your application.

Please, ensure that all the referenced Syncfusion assemblies\NuGet packages(v23.*.*) are all on the same version as license key’s version(v23.*.*) in your project location.

Refer to the following documentation link to get the corresponding version Syncfusion license key.

https://ej2.syncfusion.com/aspnetcore/documentation/licensing/how-to-generate

Refer to this link for registering the license key,

https://ej2.syncfusion.com/aspnetcore/documentation/licensing/how-to-register-in-an-application

If you are using any EJ2 JavaScript files, please follow the procedures below to generate and register the license key.

We have introduced license key validation for Essential JS2 platforms from the 2022 Volume 1 release. This licensing key validation will enforce the developer to register a valid licensing key in an application while referring to any of the latest packages, either from npm or CDN.

Refer to the following blog for more information,

https://www.syncfusion.com/blogs/post/introducing-license-key-validation-for-the-essential-js-2-platforms.aspx

Refer to the below KB article to know which version license key should use in the application,

https://support.syncfusion.com/kb/article/7865/which-version-syncfusion-license-key-should-i-use-in-my-application

Could you please try cleaning your project, clear the NuGet cache from both “%userprofile%” folder and NuGet installed location, deleting the bin\obj folders and rebuild your application, then check whether it resolves the issue?

If the reported issue is still not resolved,  please share with us the following details to check the issue from our side,

1. List of Syncfusion NuGet packages\assemblies used and its version,

2. Screenshot of the Issue

3. Target Framework of your application.

Please let us know if you have any concerns.  

Regards,

Kalaiyarasu R.