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<title>Tooltip Issues in Internet Explorer</title>
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Andy,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>The fact that it works in Studio is
puzzling as Studio uses IE for the previews. It’s then a side-effect with
IE as a standalone browser.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I’ll look into this problem. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Alain<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Andy Morsell
[mailto:amorsell@spatialgis.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, June 02, 2006 3:31
PM<br>
<b><span style='font-weight:bold'>To:</span></b> users@mapguide.osgeo.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [mapguide-users]
Tooltip Issues in Internet Explorer</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>It also works perfectly well in the Studio
preview window, so I don't think it's the way we are referencing the
images. My implementation is very similar to yours and my referenced
.aspx page returns an image programmatically via Response.ContentType = "image/jpeg";
In IE, if I hold my mouse over the feature for long enough, it might flash 3 or
4 times (sometimes seeing the returned image flash in the contents as well) and
then it settles down and displays. But most of the time it just flashes.
I can tell that each one of those flashes the web surround is calling the
embedded page over and over, however. Like I said, I think this will be
easy for Autodesk to replicate by just plugging in the below <img> tag
into a layer tooltip and loading the map in IE. </span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<p><font size=1 face=Tahoma><span style='font-size:7.5pt;font-family:Tahoma'><!-- Converted from text/rtf format -->Andy
</span></font><o:p></o:p></p>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabIndex=-1>
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<p class=MsoNormal style='margin-bottom:12.0pt'><b><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Butler,
Juan P [mailto:jpbutler@co.pinellas.fl.us] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, June 02, 2006 1:16
PM<br>
<b><span style='font-weight:bold'>To:</span></b> users@mapguide.osgeo.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [mapguide-users]
Tooltip Issues in Internet Explorer</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Yep…Works great in
Firefox. So you see the IE issue? Just flashes.
Maybe it’s with the way they are pushing out the image.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I’m going to try one of my .NET
pages that pushes out an image. Hopefully, that will work better.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Thanks Andy.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>- Juan<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<hr size=2 width="100%" align=center tabIndex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Andy Morsell
[mailto:amorsell@spatialgis.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, June 02, 2006 3:28
PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">users@mapguide.osgeo.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [mapguide-users]
Tooltip Issues in Internet Explorer</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Juan,</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>By removing the double-quotes around the
URL, it works fine. I just tried it by assigning: <img src=http://www3.fdle.state.fl.us/sexual_predators/GetImage.asp?fin=251095
border=0 width=52 height=59>' border=0 width=52 height=59>. to
one of my layers tooltip so it displays that for every object. I still
see the Internet Explorer weirdness, however. At least it should make
testing that problem easy for Autodesk ........... </span></font><o:p></o:p></p>
<p><font size=1 color=blue face=Tahoma><span style='font-size:7.5pt;font-family:
Tahoma;color:blue'><!-- Converted from text/rtf format -->Andy </span></font><o:p></o:p></p>
<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabIndex=-1>
</span></font></div>
<p class=MsoNormal style='margin-bottom:12.0pt'><b><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Butler,
Juan P [mailto:jpbutler@co.pinellas.fl.us] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, June 02, 2006 12:03
PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">users@mapguide.osgeo.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [mapguide-users]
Tooltip Issues in Internet Explorer</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Andy:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>So you reference a page like me when
trying to bring the images…<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>In my tool tip, I have</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>'<img
src="http://www3.fdle.state.fl.us/sexual_predators/GetImage.asp?fin=251095"
border=0 width=52 height=59>'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> border=0 width=52 height=59>'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>This should bring back the image, but
it’s not. Can you pass along how you are putting the code in
the tool tip? Maybe I’m doing something
wrong. You’re using <st1:place w:st="on"><st1:City
w:st="on">Enterprise</st1:City></st1:place> version of Mapguide OS?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>- Juan<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabIndex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Andy Morsell
[mailto:amorsell@spatialgis.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, June 02, 2006 2:37
PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">users@mapguide.osgeo.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [mapguide-users]
Tooltip Issues in Internet Explorer</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Juan,</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Yes, the image are on that server
and are rendered from the full-size images on-the-fly to a .NET thumbnail
image. This image is created by an ASP.NET page that the tooltip
references while passing the parcel ID. I use the exact same page calls
in Google Maps and Google Earth and it works incredibly well. I am actually
amazed at how fast .NET is at this on-the-fly image processing. You can
see the Google Earth implementation here: <a
href="http://mapguide.spatialgis.com/mapguide/GoogleEarthDemo/">http://mapguide.spatialgis.com/mapguide/GoogleEarthDemo/</a>.
I don't have all of the images for the County loaded (40 GB worth) on to
the server yet, but will by Monday. For now, open this placemark file
after opening the above link in Google Earth. <a
href="http://www.spatialgis.com/spokane_parcel_photo_area.kmz">http://www.spatialgis.com/spokane_parcel_photo_area.kmz</a></span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Regarding your other question, no, I have
not seen the browser freeze up when accessing this application. It could
be that you happened to be browsing when the MapGuide service was restarted and
you lost your session. I restart it via a scheduled task every two hours
due to stability issues discussed in the past. It's not pretty, but it
makes sure that the server is usually running when people try to access it.</span></font><o:p></o:p></p>
<p><font size=1 face=Tahoma><span style='font-size:7.5pt;font-family:Tahoma'><!-- Converted from text/rtf format -->Andy
</span></font><o:p></o:p></p>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabIndex=-1>
</span></font></div>
<p class=MsoNormal style='margin-bottom:12.0pt'><b><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Butler, Juan
P [mailto:jpbutler@co.pinellas.fl.us] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, June 02, 2006 11:11
AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">users@mapguide.osgeo.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [mapguide-users]
Tooltip Issues in Internet Explorer</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>This goes back to a post that I had
earlier. You are referencing an image on a server somewhere,
correct? I have this working great too, but in IE the tool tip acts
erratically. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I have images that I stream from the
database or other locations. I wish I could take this a bit further
and place the streamed data into the tool tip. Hopefully, in
upcoming releases this will be supported and the performance will be OK.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I have a Google map that works perfectly
for streaming images in the tool tip information for the markers.
It utilizes XSL to format tool tip information.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>- Juan<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabIndex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Andy Morsell
[mailto:amorsell@spatialgis.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, June 02, 2006 11:56
AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">users@mapguide.osgeo.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [mapguide-users] Tooltip
Issues in Internet Explorer</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>I
have custom tooltips built in a map and as part of that tooltip, an external
page is called that generates an image. This works extremely well in
Firefox as well as the Studio preview window. However, in Internet
Explorer I get very odd, inconsistent results. These tooltips sometimes
work correctly, but most of the time, as you hover over a parcel, it makes
repeated calls to the server and never "holds still". This
looks an issue with <st1:place w:st="on"><st1:City w:st="on">AJAX</st1:City></st1:place>
handling between the two browsers.</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Here
is a link to try first in Firefox and then in IE: </span></font><a
href="http://mapguide.spatialgis.com/mapguide/mapviewerajax/?WEBLAYOUT=Library%3a%2f%2fSpokaneMaps%2fWeb+Layouts%2ftest.WebLayout&USERNAME=Anonymous"><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>http://mapguide.spatialgis.com/mapguide/mapviewerajax/?WEBLAYOUT=Library%3a%2f%2fSpokaneMaps%2fWeb+Layouts%2ftest.WebLayout&USERNAME=Anonymous</span></font></a><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Any
help on this from Autodesk would be greatly appreciated. Thank you.</span></font>
<o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p><font size=1 face=Tahoma><span style='font-size:7.5pt;font-family:Tahoma'>Andy
Morsell, P.E.</span></font> <br>
<font size=1 face=Tahoma><span style='font-size:7.5pt;font-family:Tahoma'>Spatial
Integrators, Inc.</span></font> <br>
<a href="http://www.SpatialGIS.com"><font size=1 face=Tahoma><span
style='font-size:7.5pt;font-family:Tahoma'>http://www.SpatialGIS.com</span></font></a>
<o:p></o:p></p>
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