<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<META content="MSHTML 6.00.5730.11" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT size=2>the addEventListener error is strange.</FONT></DIV>
<DIV><FONT size=2>It is as if the object isnt available when IE try to use
it.</FONT></DIV>
<DIV><FONT size=2>I had this kind of problem a few time with IE, but not when
using tooltips.</FONT></DIV>
<DIV><FONT size=2>IE tries to access a property or object that hasnt been
initialised yet.</FONT></DIV>
<DIV><FONT size=2>The easy way to find if that is the problem is to try on an
old computer ^_^. It will work there because js will be handled more
slowly.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Im not even sure where the error is triggered, as its not said
in your error message :(</FONT></DIV>
<DIV>Line 1727 seems to refer to prototype.js but as to why the error would
be thrown there...</DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>could you try to install microsoft script debugger
?</FONT></DIV>
<DIV><FONT size=2>it is a very light programm that </FONT><FONT size=2>give
a bit more info that the basic javascript error box when an error
occure.</FONT></DIV>
<DIV><FONT size=2><A
href="http://www.microsoft.com/downloads/details.aspx?FamilyID=2f465be0-94fd-4569-b3c4-dffdf19ccd99&DisplayLang=en">http://www.microsoft.com/downloads/details.aspx?FamilyID=2f465be0-94fd-4569-b3c4-dffdf19ccd99&DisplayLang=en</A></FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>regards</FONT></DIV>
<DIV><FONT size=2>Oliver</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2></FONT> </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=frequens@gmail.com href="mailto:frequens@gmail.com">frequens</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=cartoweb-users@lists.maptools.org
href="mailto:cartoweb-users@lists.maptools.org">cartoweb-users@lists.maptools.org</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Sunday, February 04, 2007 8:25
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [Cartoweb-users] ToolTips
addendum</DIV>
<DIV><BR></DIV>On 2/2/07, <B class=gmail_sendername>Oliver Christen</B> <<A
href="mailto:oliver.christen@camptocamp.com">oliver.christen@camptocamp.com</A>>
wrote:
<DIV><SPAN class=gmail_quote></SPAN>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">
<DIV bgcolor="#ffffff">
<DIV><FONT size=2><BR></FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2><SPAN><SPAN>it is a bit difficult to know what happen
without a full error message. Please past all the javascript error
(which should include the line and file where the error
occur) </SPAN></SPAN></FONT></DIV>
<DIV><FONT size=2><SPAN><SPAN>I suspect the pan problem is also linked to
some javascript side effect linked to the first
problem</SPAN></SPAN></FONT></DIV></DIV></BLOCKQUOTE>
<DIV><BR>Of course you are right ;-), yet information is still
scarce...<BR><BR><SPAN></SPAN>1.: In IE7(IE6) the tool tips do not work at
all. At the first load of the ToolTips enabled CW3 the IE throws this
one:<BR><BR>"Line 1727 Char 5<BR>'addEventListener.' is null or not an
object"<BR><BR>After first move of the mouse over the feature it goes on with
<BR><BR>"Line 141 Char 13<BR>'AjaxPlugins.ToolTips._result' is null or not an
object"<BR>This may be repeated a couple of times...<BR><BR>and somewhere
inbetween<BR><BR>"Line 220 Char 9<BR><SPAN></SPAN>'this._result' is null or
not an object"<BR><BR>The Cartoweb JSdebugger or the Firefox error
console do NOT show this errors at all!!!<BR><BR>2. The pan problem might not
be related directly to the upper one, but certainly is to using ToolTips. The
Pan behaves the same (two tries to work) in all major browsers (Firefox, IE,
Opera) . The first "grab" does not move the map, the second does. This only
applies to projects with ToolTips enabled, without it is just
fine.<BR><BR>BR<BR><BR>frequens<BR></DIV></DIV>
<P class=MsoNormal><SPAN><BR></SPAN></P>
<P class=MsoNormal> </P>
<P class=MsoNormal> </P>
<P class=MsoNormal><SPAN></SPAN> </P>
<P class=MsoNormal> </P>
<P class=MsoNormal><SPAN> </SPAN>At
the first load of the cartoweb IE7 throws:</P>
<P class=MsoNormal><SPAN>
</SPAN></P>
<P class=MsoNormal> </P>
<P class=MsoNormal><SPAN>
</SPAN><SPAN> </SPAN>Afterwards the famous
"IE debugger" complains about:</P>
<P class=MsoNormal> </P>
<P class=MsoNormal><SPAN>
</SPAN></P>
<P class=MsoNormal><SPAN> </SPAN>and
later, obviously related:</P>
<P class=MsoNormal><SPAN>
</SPAN></P>
<P class=MsoNormal> </P>
<P class=MsoNormal> </P>
<P class=MsoNormal><SPAN> </SPAN>2.
</P>
<P class=MsoNormal> </P>
<P class=MsoNormal><SPAN>
</SPAN>Thanks for any help in advance,</P>
<P class=MsoNormal> </P>
<P class=MsoNormal><SPAN>
</SPAN>frequens</P><BR>
<P>
<HR>
<P></P>_______________________________________________<BR>Cartoweb-users
mailing
list<BR>Cartoweb-users@lists.maptools.org<BR>http://lists.maptools.org/mailman/listinfo/cartoweb-users<BR></BLOCKQUOTE></BODY></HTML>