Re: Preventing repetition of a Form

On 1/7/2013 7:00 PM, Ethan Rosenberg, PhD wrote:
> Dear list -
>
> I have a program [*pseudo code*]:
>
>         if(!isset($_REQUEST["welcome_already_seen"]))
>         {
>              initialize variables
>         }
>
>            $errors_array = array();
>              if($_REQUEST["welcome_already_seen"]== "already_seen")
>              {
>              check_data();
>                     if(count($errors_array) != 0)
>                     {
>                      show_errors();
>                      show_welcome();
>                  }
>                  else
>                  {
>                      show_welcome();
>                  }
>              }
>              if(!isset($_REQUEST["welcome_already_seen"]))
>                    show_welcome();
>
>                              switch ( $_POST['next_step'] )
>                              {
>
>                                  case "step5":
>                                  {
>                                      do something
>                                      form
>                                      next_step = step8;
>                                     /form
>                                  }
>
>                                  case "step10":
>                                  {
>                                      do something
>                                      form
>                                      next_step = step5;
>                                       /form
>                                 }
>
>                              etc...etc
>                              } //end switch
>
>              function show_welcome()
>              {
>                         do something
>                          form
>                          next_step = step10;
>                          /form
>                }
>
> The  show_welcome() persists in each step.
>
> How do I make it go away after step10?
>
> Thanks.
>
> Ethan
>
I don't know why you expect anyone to tell you how to debug "pseudo 
code".  Good luck with that.


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