penambahan :

init overtime penambahan :

'field[name=DateFrom]': {
    change: function () {
        setEndPlan();
        getDayType();
        validasiDateFrom(); // penambahan 
    }
},


method overtime penambahan function :

function validasiDateFrom() {
    var now = Ext.Date.format(new Date(), 'Ymd');
    var body = MinovaUtil.WORKFLOW.getViewBodyWorkflow();
    var StartDate = body.down('field[name=DateFrom]').getValue();
    var startDateOvt = (StartDate - now);
    console.log(startDateOvt);
    if (startDateOvt <= '-100') {
        MinovaMessageInfo("Information", "WFOTCEKDATEFROM", "", "");
        body.down('[name=DateFrom]').setValue('');
    }
};


nambah data di SMESSAGECATALOG :

MessageId : WFOTCEKDATEFROM	
LangId : EN	
Message : Overtime cannot be done 30 days before today

MessageId : WFOTCEKDATEFROM	
LangId : EN	
Message : Overtime tidak bisa di lakukan 30 hari sebelum hari ini