Re: Puzzling JS Error

Path	csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!weretis.net!feeder1.news.weretis.net!news.solani.org!.POSTED!not-for-mail
From	"Christoph M. Becker" <cmbecker69@arcor.de>
Newsgroups	comp.lang.javascript
Subject	Re: Puzzling JS Error
Date	Fri, 10 Apr 2015 18:01:45 +0200
Organization	solani.org
Lines	18
Message-ID	<mg8s51$49f$1@solani.org> (permalink)
References	<consduF625qU1@mid.individual.net><XnsA477E3791CCF3eejj99@194.109.133.246> <coock9Fadg0U1@mid.individual.net> <mg8o21$dpa$4@dont-email.me> <coq9maFouv6U1@mid.individual.net>
Mime-Version	1.0
Content-Type	text/plain; charset=utf-8
Content-Transfer-Encoding	7bit
X-Trace	solani.org 1428681697 4399 eJwFwQkBACAIA8BKyjNGHETpH8E7V2x0GBzm44M4u9ZJqWlJtClhIhbdVGbGY3tiMd+91PoOSxCT (10 Apr 2015 16:01:37 GMT)
X-Complaints-To	abuse@news.solani.org
NNTP-Posting-Date	Fri, 10 Apr 2015 16:01:37 +0000 (UTC)
User-Agent	Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0
X-User-ID	eJwFwQkBwDAIA0BLvAmTQ+nwL6F36VAMA4nIzcWlGCO2bOQeTe8uxtrSujzUT+MfA1e+KnkNgBBy
In-Reply-To	<coq9maFouv6U1@mid.individual.net>
Cancel-Lock	sha1:zZrwAO7w+4oFU0VAGhc+cxBKk4k=
X-NNTP-Posting-Host	eJwFwQkBwDAIA0BLDeOVw1LwL6F39jmcoW6utra3B7iKmOHcs5ZUFqQnpRIoGiUzvaP4+3kulBE9
Xref	csiph.com comp.lang.javascript:27307

Show key headers only | View raw

Mel Smith wrote:

>     Sorry,  using (mostly) IE11 , and visiting my own web site for this 
> page, I don't know how to activate the 'error console'. I just plug along 
> with Alert() functions until I narrow my bug down to some statement I can 
> fix.  Where does this thrown error display ?

Just press F12 to open the developer tools.  There is a tab named
"Console" (at least in German IE 11 it's "Konsole") where such (and
other) error messages will be displayed.  That's basically the same for
other contemporary browsers, by the way.

On <http://devtoolsecrets.com/> you can learn more about the developer
tools.  In my opinion it's really worth to spend some time learning to
use these tools; it'll pay back rather quickly.

-- 
Christoph M. Becker

Thread

Puzzling JS Error "Mel Smith" <syntel@cox.net> - 2015-04-09 11:49 -0600
  Re: Puzzling JS Error "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-04-09 22:21 +0200
    Re: Puzzling JS Error "Mel Smith" <syntel@cox.net> - 2015-04-09 16:26 -0600
      Re: Puzzling JS Error "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-04-10 10:32 +0200
      Re: Puzzling JS Error Denis McMahon <denismfmcmahon@gmail.com> - 2015-04-10 14:51 +0000
        Re: Puzzling JS Error "Mel Smith" <syntel@cox.net> - 2015-04-10 09:48 -0600
          Re: Puzzling JS Error "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-04-10 18:01 +0200
  Re: Puzzling JS Error Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-10 00:20 +0200
  Re: Puzzling JS Error JJ <jj4public@vfemail.net> - 2015-04-10 11:15 +0700
    Re: Puzzling JS Error Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-11 16:15 +0200
      Re: Puzzling JS Error Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-04-11 18:09 -0300
        Re: Puzzling JS Error Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-11 23:42 +0200
          Re: Puzzling JS Error Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-04-11 19:27 -0300
            Re: Puzzling JS Error Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-12 01:01 +0200
              Re: Puzzling JS Error Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-12 01:07 +0200
                Re: Puzzling JS Error Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-04-11 22:07 -0300

csiph-web