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From: Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups: comp.lang.javascript
Subject: Re: How fetch data from form for javascript screening
Date: Tue, 12 Jul 2016 11:38:26 +0200
Organization: PointedEars Software (PES)
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Robert Baer wrote:

>    What i have..(comments 'mobile' and '686' are correct)..help?

<http://catb.org/esr/faqs/smart-questions.html>

> <script type="text/javascript">
> // ** Screening code to use follows

“Screening”?

>    document.writeln("First check addressing.. ");
> 
>    var subjptr=7;
> 
>    tstE= EBody[subjptr];

1. Assignment to undeclared identifier.

2. “EBody” should probably be “eBody”.

>    document.writeln("EBody[7]="+tstE+", ");   //  mobile

  document.writeln("EBody[" + subjptr + "]=" + tstE + ", ");   //  mobile
 
would be wiser.  However, see the FAQ on debugging.

>    gott= Email.indexOf(tstE);

Assignment to undeclared identifier.

>    document.writeln("Email.indexOf('mobile')="+gott+"<BR><BR>");   //  686
> 
> // ** Note: The getElementsByClassName() method is not supported in
> //  Internet Explorer 8 and earlier versions.
> 
> </SCRIPT>
> 
> 
>   <form name="dataholder" action="">

How can the user submit that form without script support?

>     <div class="form-group">
>       <label>Your Name <span style="color:#F00">*</span></label>

Use stylesheet rules, avoid style attributes.

>       <input type="text" class="form-control" name="QN" id="#" >

Invalid ID except in HTML5.  <http://validator.w3.org/>

> […]
>       <!-- The browser must use the tpe for crude checkfor te @ sign -->

I beg your pardon?

>       <input type="email" class="form-control" name="QE" id="#" >

Invalid, duplicate ID.

> […]
>       <input type="text" class="form-control" name="QS" id="#" >

Invalid, duplicate ID.

> <script type="text/javascript">
> 
> // do not know what to do to get those variables

That is not a question.

> //  following gives undefined
> //    Qmsg=document.getElementsByName("form-control").innerHTML ;
> //    document.writeln(Qmsg+"|<BR>");

getElement*s*ByName
 
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PointedEars
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