Samson, Marko schrieb:
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Christoph Baudson
Sent: Wednesday, February 20, 2008 11:19 AM
To: Mapbender Developer List
Subject: Re: [Mapbender-dev] WMC: limitation number of
Layers/WMSor mb_mapObj[ind].toJSONString() while saving?
Samson, Marko schrieb:
Hi Devs,
is there a limitation by number of WMS or layers respectively the
lenght of the "mapObject":mb_mapObj[ind].toJSONString() part in
mod_savewmc.php?
I have a GUI/application with 21 WMS with perhaps 3 Layers
each. When
I save a WMC, the head of the XML looks normal, but after the
Extensions part, the Layerlist is missing and it looks like this:
.
.
<Name>Mapbender
WMC</Name><Title>test</Title><KeywordList><Keyword>Mapbender</Keyword>
<K
eyword>WMC</Keyword></KeywordList><Extension/></General><LayerList/></
eyword>Vi
ewContext>
After reducing the number to 3 wms, the xml document looks
alright to
me. Seems to be a limitation or problem of
"mapObject":mb_mapObj[ind].toJSONString() at
mod_savewmc.php line 82?!
Thanks for your interesting remark.
I think was wondering the same some time ago, and I remember
faintly it has something to do with the server side, the
decoding of the JSON string of the mapObj.
Either the problem (as I remember it) was not .toJSONString()
in JavaScript, but the Services_JSON class in PHP, or more
likely it was something weird regarding stripslashes etc.
that I considered unresolvable at that time (with the time
frame I had then). It depends on the magic_quotes_gpc setting
in php.ini (which is "on" by default), and it might be that
the script works if it is "off". It would be nice if it
worked either way, so maybe we just have to add stripslashes
at the server side to make it work for the default setting.
What is your settings for magig_quotes_gpc?
It was "on" and is now "off", but without a change. mmh
Maybe go to "php/mod_insertWmcIntoDb.php" and check line 32
$mapObject = $json->decode($_REQUEST["mapObject"]);
This may be the source of all evil.
Maybe try to take a look at $mapObject via var_dump.
If you have PHP > 5.2 you might want to use the php-native JSON function
json_decode (or is it decode_json?).
Please let us know if you are inding sth. significant
Thanks for your time
Christoph
If you could check again this would be brilliant. I hope this
helps at least a little bit.
Thanks,
Christoph
BTW: I ofen get this message when loading a 'normal'
wmc-xmlfile with
MB2.4.4:
syntax error mb_listWMCs.php (line 26)
window.opener.mb_registerMapObj(old_mapObj[i].frameName,
old_mapObj[i].element...
25 if (old_mapObj[i].frameName != 'overview') {
26 window.opener.mb_registerMapObj(old_mapObj[i].frameName,
old_mapObj[i].elementName, null, , );
27
window.opener.document.getElementById(old_mapObj[i].frameName).style.w
id
th = ;
28
window.opener.document.getElementById(old_mapObj[i].frameName).style.h
ei
ght = ;
29 }
Is this a known problem? Whats wrong? When I save a wmc at
gui1 with
germany and mb_users wms and load it, everything works fine
(except of
the overview).
Greetings,
Marko
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