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02.04.2007 at 11:40AM PST, ID: 22148958
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7.4

Return info from the server to JavaScript

Asked by FernandoSoto in JavaScript

Tags: , ,

Hi Experts;

On a web page I have this JavaScript function which gets executed on a click event.

Client Side

<script type="text/JavaScript">
<!--
function formVerify()
{

      var msg = "";

      // Does some validating here

      if(msg != "")
      {
          alert(msg);
          return false;
      }
      else
      {
            var oForm = document.forms["ContactUs"];
            oForm.submit();
            return true;
      }                  

}
//-->
</script>

Server Side

<?php

      $host  = $_SERVER['HTTP_HOST'];
      $uri   = rtrim(dirname($_SERVER['PHP_SELF']), '/\\');
      $SendTo = "";

      // Some work gets done here


      // Send e-mail out submitted from ContactUs web page
      if( mail($SendTo, $Subject, "Submitted on: $SubDate \nFrom $From \nE-mail: $Email\n\n$Message") )
      {

            // I do some stuff here
            
            // Want to send a message back to the HTML page / JavaScript that called this
            // PHP code on the Server
            // Return a success message
                        
            exit;            
      }
      else
      {
            // I do some stuff here
            
            // Want to send a message back to the HTML page / JavaScript that called this
            // PHP code on the Server
            // Return a failure message
                        
            exit;            

      }
?>

What I want is to send back a message to the HTML/JavaScript client side from the server side with a success or failure message so that I can inform the user that there was a problem or not. Can this be done?

Tanks you.Start Free Trial
[+][-]02.04.2007 at 12:43PM PST, ID: 18464251

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[+][-]02.04.2007 at 01:44PM PST, ID: 18464490

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[+][-]02.06.2007 at 04:21PM PST, ID: 18481381

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About this solution

Zone: JavaScript
Tags: javascript, return, server
Sign Up Now!
Solution Provided By: B_Dorsey
Participating Experts: 2
Solution Grade: A
 
 
[+][-]02.06.2007 at 04:23PM PST, ID: 18481387

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[+][-]02.07.2007 at 12:49PM PST, ID: 18488490

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[+][-]02.07.2007 at 05:42PM PST, ID: 18490459

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[+][-]02.08.2007 at 01:31AM PST, ID: 18492319

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[+][-]02.08.2007 at 08:40AM PST, ID: 18495033

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[+][-]02.08.2007 at 01:34PM PST, ID: 18497410

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