title: How to pass arguments to controller in angularjs?
body: <p>I am currently coding a simple forum website using the mean stack.  I Am at the point where I am displaying the content of a given topic.  To do this I am using an ng-model so that the user enters the name of the topic and then I query my mongodb.  The problem is after a refresh the user has to enter the name again to get the desire content. How can I code so that the user selects a topic and the proper content gets displayed?</p>