How to check custom context menu item?

[nicola]

Is there an option to add a check to a custom menu item, same as it currently happens for the make_read_only button?

[aleksandra_budnik]

Hi @nicola

Yes, you can use the contextMenu as an object like here https://jsfiddle.net/21ug367n/. And for the check char I recommend checking this part of the code https://github.com/handsontable/handsontable/blob/9c268d880e0a06092a68aa8115202876261092d7/handsontable/src/plugins/contextMenu/predefinedItems/readOnly.js#L13 this is the label part of the make_read_only option.