Posted 13 March 2023, 3:47 am EST
HI,
I need to create a custom cell, I copied this doc as an example:
https://www.grapecity.com/spreadjs/demos/features/cells/cell-types/custom/angular
I use angular 8, but it has several errors, like this:
Type ‘FullNameCellType’ is missing the following properties from type ‘Base’: typeName, activateEditor, createEditorElement, deactivateEditor, and 26 more.ts(2740)