How to remove default checkboxes when changing order status?

If you want the order status not to automatically notify the client and the site administrator (we need this when changing technical statuses), you need to make the following changes to the file /design/backend/templates/common/select_popup.tpl

Find the fragment (approximately from line 66):

{hook name="select_popup:notify_checkboxes"}
{if $notify}

[LIST][*]
if} onclick="Tygh.$('input[name=__notify_user]').prop('checked', this.checked);" />
{$notify_text|default:__("notify_customer")}[/LIST]

{/if}
{if $notify_department}
[LIST][*]
if} onclick="Tygh.$('input[name=__notify_department]').prop('checked', this.checked);" />
{__("notify_orders_department")}[/LIST]

{/if}

And delete the checked=“checked” keys

 

[admin]

After the update I didn't find it in this file. Apparently it moved to a separate /design/backend/templates/common/notify_checkboxes.tpl

And don't forget to delete the folder /var/cache/templates/backend after