Dhtmlx scheduler event time validation

Can I validate dhtmlx when there are events at the same time from the database?

There are few ways how you can restrict events collisions.
Please check the next article - docs.dhtmlx.com/scheduler/collisions.html

i don’t know how to do before you comment, but now i can validate the event, thanks :smiley:

but my problem now is, I want to edit or maybe delete the first hour 00:00 become 06:00 and the last hour from 23:55 to 21:00

so there’s no 00:00 and 23:55 …
and the first hour become 06:00 and last hour become 23:55…
can you help me please ?

Sorry, but it is not clear what effect you want to achieve.
Please provide some more details.

sorry, i mean i want to erase 00:00 hour until 05:55 and 21:05 until 23:55 in combo box time…
so there’s just 06:00 until 21:00 in lightbox time …
sorry for my bad english :blush:

You can use first_hour and last_hour config options
docs.dhtmlx.com/scheduler/api__s … onfig.html

They will affect time values available in the time select.