How to manage FewArguments Exception?












1















I have a javascript file which redirect the user to the Dashboard controller and invoke the survey method like:



window.location.href = GlobalVariables.baseUrl + '/dashboard/survey/'+survey_id;


the variable survey_id is an argument passed in the redirection method. Now suppose that the user just type in the browser the address: ../dashboard/survey an error will happen eg:




ArgumentCountError




because the method:



public function survey($survey_id)

{

    $this->load->view('products/survey', $survey_id);

}


how can I manage this error? Or maybe there is a better way to do this?



Thanks in advance.






javascript php codeigniter







share|improve this question



























    1















    I have a javascript file which redirect the user to the Dashboard controller and invoke the survey method like:



    window.location.href = GlobalVariables.baseUrl + '/dashboard/survey/'+survey_id;


    the variable survey_id is an argument passed in the redirection method. Now suppose that the user just type in the browser the address: ../dashboard/survey an error will happen eg:




    ArgumentCountError




    because the method:



    public function survey($survey_id)
    
{
    
    $this->load->view('products/survey', $survey_id);
    
}


    how can I manage this error? Or maybe there is a better way to do this?



    Thanks in advance.






    javascript php codeigniter







    share|improve this question

























      1












      1








      1








      I have a javascript file which redirect the user to the Dashboard controller and invoke the survey method like:



      window.location.href = GlobalVariables.baseUrl + '/dashboard/survey/'+survey_id;


      the variable survey_id is an argument passed in the redirection method. Now suppose that the user just type in the browser the address: ../dashboard/survey an error will happen eg:




      ArgumentCountError




      because the method:



      public function survey($survey_id)
      
{
      
    $this->load->view('products/survey', $survey_id);
      
}


      how can I manage this error? Or maybe there is a better way to do this?



      Thanks in advance.






      javascript php codeigniter







      share|improve this question














      I have a javascript file which redirect the user to the Dashboard controller and invoke the survey method like:



      window.location.href = GlobalVariables.baseUrl + '/dashboard/survey/'+survey_id;


      the variable survey_id is an argument passed in the redirection method. Now suppose that the user just type in the browser the address: ../dashboard/survey an error will happen eg:




      ArgumentCountError




      because the method:



      public function survey($survey_id)
      
{
      
    $this->load->view('products/survey', $survey_id);
      
}


      how can I manage this error? Or maybe there is a better way to do this?



      Thanks in advance.






      javascript php codeigniter




      javascript php codeigniter






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Jan 2 at 11:21









      atelionatelion

      418




      418
























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          2














          try like this



          public function survey($survey_id=false)
          
{
          
    $this->load->view('products/survey', $survey_id);
          
}





          share|improve this answer























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            1 Answer
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            1 Answer
            1






            active

            oldest

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            active

            oldest

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            active

            oldest

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            2














            try like this



            public function survey($survey_id=false)
            
{
            
    $this->load->view('products/survey', $survey_id);
            
}





            share|improve this answer




























              2














              try like this



              public function survey($survey_id=false)
              
{
              
    $this->load->view('products/survey', $survey_id);
              
}





              share|improve this answer


























                2












                2








                2







                try like this



                public function survey($survey_id=false)
                
{
                
    $this->load->view('products/survey', $survey_id);
                
}





                share|improve this answer













                try like this



                public function survey($survey_id=false)
                
{
                
    $this->load->view('products/survey', $survey_id);
                
}






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Jan 2 at 11:25









                RBTRBT

                36715




                36715
































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