Based on Add Dropdown List in Excel Sheet, this component can be used in tandem with Advanced_Excel to add dropdown lists to Excel sheets.
Added option to show an error message when the user fills in a value not defined in the list:
- ShowErrorMessage: Defines whether to show the error
- CustomErrorTitle: Edit the title of the popup showing when entering an invalid value
- CustomErrorMessage: Edit the text of the popup showing when entering an invalid value
Updating the plugin should not break current use