Hi HTH,

Thanks for the prompt reply .. my issue is solved . But is there a way
i can use the existing file of functions so that i dont have to make
another file for ajax?

On Mar 15, 10:10 pm, "T.J. Crowder" <t...@crowdersoftware.com> wrote:
> Hi,
>
> Write your PHP page to *only* output what you want to receive. So for
> instance:
>
> <?php
>    echo "only what you want here"
> ?>
>
> Anything you output from PHP will be received by the client-side stuff
> (this is a Good Thing[tm]), but that just means you need to make sure
> your PHP is returning only what you want it to.
>
> HTH,
> --
> T.J. Crowder
> Independent Software Consultant
> tj / crowder software / comwww.crowdersoftware.com
>
> On Mar 15, 10:29 am, Zahid <m.zahidans...@gmail.com> wrote:
>
>
>
> > Hi iam new to prototype .My question is that iam having a php file
> > helper.php  which is having a single functions :
>
> >  function content_body() which returns value according to action
> > variable comming with $_GET request. Function is given below
> > --------------------------------------------------------------------------- 
> > --------------------------------------------------------------------------- 
> > ---------------------------------------
> >   else if(isset($_GET['action']) && $_GET['action'] ==
> > 'addtofavorite')
> >   {
> >     if(! in_context('seq'))
> >          {
> >            echo "<center><span style='color:red'>Please Signup to add a quiz
> > to your favorites </span></center>";
> >           }
> >     $quiz_seq = $_GET['quiz_seq'];
> >     $rc = addtofavorite($quiz_seq);     //function defined in helper.phi
> > line no 1313
> >     if ($rc == 2)
> >       {
> >           //  echo "<center><span style='color:green'>You have already added
> > this quiz to your favorites</span></center>";
> >             return $rc = 2;
> >        }
> >     if ($rc == 1)
> >       {
> >            // echo "<center><span style='color:green'>Added to Favorites</
> > span></center>";
> >             return $rc = 1;
> >        }
> >     else
> >           {
> >            echo "<center><span style='color:red'>Unable to add to favorites 
> > :
> > Please try again</span></center>";
> >       }
> >   }
> > --------------------------------------------------------------------------- 
> > --------------------------------------------------------------------------- 
> > -------------------------------
>
> > Now Iam using below function to get the return value of the above
> > function:
> > --------------------------------------------------------------------------- 
> > ------------------------------------------------
> > function addToFavorite(quizSeq)
> > {
> >   new Ajax.Request('/my/user-quizzes',
> >     {
> >       method:'get',
> >       parameters: { action:'addtofavorite', quiz_seq:quizSeq },
> >       onSuccess: function(transport){
> >           var response = transport.responseText || "no response text";
> >             alert("Success! \n\n" + response);
> >           },
> >       onFailure: function(){
> >           alert("Please sign up to rate this quiz! \n\n" + response);
> >           }
> >     });
>
> > }
>
> > --------------------------------------------------------------------------- 
> > ---------------------------------------------------
>
> > But the return value is having all the html code , how can I get only
> > the retun value of function.

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