compression add action

hi,

i have created a new action on a list but its always showing me this error:

Content Encoding Error

The page you are trying to view cannot be shown because it uses an invalid or unsupported form of compression.

Please contact the website owners to inform them of this problem.

my config has compression set to false and i'm not using any form of compression.

$config['compress_output'] = false;

i have tried the sample on creating new action



function just_a_test($primary_key , $row)

{

return site_url('demo/action/action_photos').'?country='.$row->country;

}

function sample1{

$crud= new grocery_CRUD();

$crud->set_table('icms_sample1');

$crud->set_relation_n_n('taxanomy','icms_casetaxanomy', 'icms_taxanomys','caseid' ,'id_taxanomys', 'taxanomyDescription');

$crud->set_relation_n_n('employeeid','icms_complainant', 'icms_govemployee','caseid' ,'employeeid', 'fullname');

	 $crud->set_relation('casestatus', 'icms_casestatus','CASE_STATUS');

	 $crud->set_relation('nature', 'icms_casenatures','CASE_NATURE');

	 $crud->set_relation('casetype', 'icms_casetypes','CASE_TYPE');

$crud->set_relation('position', 'icms_positions','positionDescription');

$crud->set_relation('agency', 'icms_agencies','Agency');

$crud->columns('caseno','employeeid','complainant','taxanomy','casestatus','nature','days pending');

	 $crud->unset_delete();

$crud->unset_edit();

$crud->add_action('Photos', '', '','ui-icon-image',array($this,'just_a_test'));

$crud->callback_before_insert(array($this,'checking_case_no'));

$crud->callback_before_update(array($this,'modified'));

	 $crud->field_type('caseno', 'invisible');

$crud->field_type('taxanomy', 'text');

$crud->field_type('createdby', 'invisible');

$crud->field_type('datecreated', 'invisible');

$crud->field_type('modifyby', 'invisible');

$crud->field_type('datemodified', 'invisible');



if($crud->getState()==='edit'){

		 $crud->field_type('caseno', 'readonly');

}



	

	 $output = $crud->render();

	 $this->_example_output($output);

}

mavershim