set Checked Checkbox not working

[BinaryCode]

        _{that.chkEnterAlarm.checkbox('options').checked=data.enter_alarm===1;
        that.chkExitAlarm.checkbox('options').checked=data.exit_alarm===1;
        that.chkSendToWhatsApp.checkbox('options').checked=data.send_alarm_to_whatsapp===1;}
       


why above not working event if data.enter_alarm =1, data.exit_alarm=1, but state not checked,

how to set checked programmatically?, i don't use check method

[jarry]

Please call the 'check' or 'uncheck' methods instead.

Code:

that.chkEnterAlarm.checkbox('check');
that.chkEnterAlarm.checkbox('uncheck');