Jump to content

Validation problem


Tjk

Recommended Posts

Still getting to gribs with javascript. I've tried a basic form validation but I can't seem to get what I'm doing to work. Anyone point out where I'm going wrong?

[code]
   <script type="text/JavaScript">
  
   <!--
  
   function validate_this(){
     valid= true;
     if( document.signup.name.value == "" ){
       alert ( "Please input your name");
        valid= false;
      }
     if( document.signup.age.value == "" ){
       alert ("Please input your age");
       valid= false;
      }
    return valid;  
    }
  
   //-->
   </script>
   </head>

   <body bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
   <form name="signup" method="POST" action="signup.php" onSubmit="return validate_form ( );">
    <p>Name: <input type="text" name="name"></p>
    <p>Age: <input type="text" name="age"></p>
    <p><input type="submit" value="submit">  
   </form>

   </body>
[/code]

Cheers for any help. [img src=\"style_emoticons/[#EMO_DIR#]/smile.gif\" style=\"vertical-align:middle\" emoid=\":smile:\" border=\"0\" alt=\"smile.gif\" /]
Link to comment
Share on other sites

This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.