protected function getTableData()
	{
		$data = array();
		$form_input = $this->getFormInput();

		if( $form_input['table_name'] && $form_input['max_rows'] )
		{
			$connection_name = Config::get('laravel-import-export::baseconf.connection_name');
			$temp_data = DB::connection($connection_name)
				->table($this->form_input['table_name'])
				->select("*")
				->take($this->form_input['max_rows']);
			if( $temp_data->exists() )
			{
				$data = $temp_data->get();
			}
			else
			{
				throw new NoDataException;
			}
		}
		else
		{
			throw new \BadMethodCallException;
		}

		return $data;
	}
protected function getTableData()
	{
		$data = array();
		$form_input = $this->getFormInput();

		if( $form_input['table_name'] && $form_input['max_rows'] )
		{
			$connection_name = Config::get('laravel-import-export::baseconf.connection_name');
			$temp_data = DB::connection($connection_name)
				->table($this->form_input['table_name'])
				->select("*")
				->take($this->form_input['max_rows']);
			if( $temp_data->exists() )
			{
				$data = $temp_data->get();
			}
			else
			{
				throw new NoDataException;
			}
		}
		else
		{
			throw new \BadMethodCallException;
		}

		return $data;
	}
protected function getTableData ( ) { $ data = array ( ) ; $ form_input = $ this -> getFormInput ( ) ; if ( $ form_input [ 'table_name' ] && $ form_input [ 'max_rows' ] ) { $ connection_name = Config :: get ( 'laravel-import-export::baseconf.connection_name' ) ; $ temp_data = DB :: connection ( $ connection_name ) -> table ( $ this -> form_input [ 'table_name' ] ) -> select ( "*" ) -> take ( $ this -> form_input [ 'max_rows' ] ) ; if ( $ temp_data -> exists ( ) ) { $ data = $ temp_data -> get ( ) ; } else { throw new NoDataException ; } } else { throw new \ BadMethodCallException ; } return $ data ; }
Get the data from the db for the preview

@throws  BadMethodCallException
@throws  NoDataException
@return  Array $data
Get the data from the db for the preview