How to check recurrence when select weekly?

[宏吉]

When  selected weekly like the picture,

If didn't checked any day of the week can't that the event save and need to alert a message

[Ivan Danchev]

Hello Hung-Chi,

Here's a dojo example, which shows how you can prevent the Scheduler's save event if none of the weekday checkboxes is checked.

Regards,
Ivan Danchev
Progress Telerik

[宏吉]

that is work thank you~~~~~

[宏吉]

that is work thank you~~~~~