Cell time, format for only half hour

Tags: #<Tag:0x00007fd2c9e4a1f8>

I am trying the time type format and I would like him to only accept me hours and half hours, for example 7:00:00 am and 7:30:00 am but not 7:10:00 am.

Is there any way to achieve this?

Thanks for the help

Hey @walter.canizalez

you could use the custom validator to process this action. Here’s a bit more about the validators https://handsontable.com/docs/7.1.0/demo-data-validation.html and here https://handsontable.com/blog/articles/2018/10/advanced-data-validation-in-handsontable is a blog post with JSFiddle examples on how to manage custom validators.