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Before the values in the form are analyzed, debugging information is presented for each element in the form.


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Differences in code between the current and previous tutorial, are highlighted in red..
 

What's your favorite integer between 8 and 20?
<HTML><HEAD>
<SCRIPT LANGUAGE="JavaScript1.3" SRC="../../../js_stdc/validate_form.js" TYPE="text/javascript"></SCRIPT>
<SCRIPT LANGUAGE="JavaScript1.3">
//<!---
   loadVF('../../../js_stdc/');
   configVF("CIBC_ON", 2);

   function submitGoodValues(f_orm)  {

      f_orm.fav_int.sMsgRequired = "What's your favorite integer?";
         f_orm.fav_int.sMsgTxtInt = "Your favorite integer must be an *integer* between ~RANGE_MIN~ and ~RANGE_MAX~, inclusive.";
            f_orm.fav_int.iIntMin = 8;
            f_orm.fav_int.iIntMax = 20;

      var sErrors = getFormErrorMsgs(f_orm, '   - ');

      if(sErrors)  {
         alert('OOPS!\n\n' + sErrors);
         return false;
      }  else  {
         alert('HOORAY!\n\nForm "submitted" successfully.\n\n(To submit for real, comment out this alert line, and return true instead of false.)');
         return false;
      }
   }
//--->
</SCRIPT>
</HEAD><BODY onLoad="completeVFLoad();">


   <FORM NAME="form_fav_int" onSubmit="return submitGoodValues(this);" METHOD="post">
      What's your favorite integer between 8 and 20?  <INPUT TYPE="text" NAME="fav_int" SIZE="20">
      <BR><INPUT TYPE="submit" VALUE="Here you go">
   </FORM>


</BODY></HTML>





TOP     Debugging information: Notes

Debugging information includes basic information on the element itself, the current value, and lists all validate_form.js code. For technical details, see vf_dbgVF.dbgVF().

Differences between Mozilla and Internet Explorer

alert() boxes in IE are more pleasant than Mozilla, primarily because Mozilla ignores tabs.

Mozilla

Internet Explorer
































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