can't pass parameter from view to controller - zend-framework

Question

Hi all I am currently working with zend 2.3. and while listing students I am trying to make link that allows to show detales about selected person. My problem is that I can't pass selected id to the action in module's controller. Here is my view's code that coresponds to link:
<a href="<?php echo $this->url('admin' ,
array( 'controller'=>'Admin', 'action'=>'viewstudent', 'ID' => $student->ID))."/admin/viewstudent";?>">detales</a>
and the action in controller
public function viewstudentAction ()
{
$id = (int) $this->params()->fromRoute('ID', 0);
echo $id;
//echo var_dump($id);
return new ViewModel(array(
'students' => $this->getStudentTable()->viewstudent($id),
));
}
Then I var_dump $id variable it shows 0 So what is the correct way to do this?
I have edited the a href's code like this
<a href="<?php echo $this->url('admin/default' ,
array( 'controller'=>'Admin', 'action'=>'viewstudent', 'id' => $student->ID));?>">Просмотр</a>
and it resolves to this:
Просмотр
url is
http://localhost:8080/disability/public/admin/Admin/viewstudent
The url is
http://localhost:8080/disability/public/admin/Admin/viewstudent
Problem is the same id didn't pass

Answer 1

I have found the solution to the problem. I passed the parameter using query here is how it looks in view file
<a href="<?php echo $this->url('admin/default',
array('controller' => 'Admin',
'action'=>'viewstudent'
),
array('query' =>
array('id' => $student->ID)
)
);
?>">view</a>
And then using $this->params retrieve it in my controller file
$id = $this->params()->fromQuery('id');