Hi Simon,
Currently, we don’t have support for import and export actions on
PHP. We have created import and export server actions in the .Net framework
with C# programming. Other functionalities are coded with JavaScript. You can
also create those in local service. To create local
service with step-by-step process, check with the below attached KB for more
details.
Knowledge Base: https://www.syncfusion.com/kb/13200/how-to-remove-trial-version-tab-created-in-spreadsheet
GitHub Link: https://github.com/SyncfusionExamples/EJ2-Spreadsheet-WebServices/tree/main/WebAPI
For your reference
we have also created a local service and added the local service URLs for
import and export actions on the client end. Refer to the below attached links.
Stackblitz Sample: https://stackblitz.com/edit/angular-g7evsz-mvm7f8?file=src%2Fapp.component.ts
Local service link: https://www.syncfusion.com/downloads/support/directtrac/general/ze/WebAPI-180057562
Get back to us if
you need any other further clarifications.