{{ msgObj.messages[msgObj.messages.length-1].messageBody.length > 60 ? ((msgObj.messages[msgObj.messages.length-1].messageBody | slice:0:55)+ '...' ) : msgObj.messages[msgObj.messages.length-1].messageBody }} 1" [style.float]="isRTLdirection? 'left':'right'">{{'+'}}{{(msgObj.messages.length-1) < 100?(msgObj.messages.length-1):'99' }}