[Cartoweb-users] Ajax call starts endless "loading" loop

Wed Nov 28 01:22:15 EST 2007

Actually I forgot to say that the JST Race messages from opening the project
in Firefox.

When open the exact same project In IE I get this in JS Trace

Setting Ajaxhandler's profile to development...--- Action Search.DoIt
triggered ---Calling Search.DoIt onBeforeAjaxCall()Calling
AjaxPlugins.Common.onBeforeAjaxCall()Initiating AJAX requestPending actions:
1GET params:ajaxActionRequest=Search.DoIt&POST
params:posted=1&js_folder_idx=1&selection_type=&selection_coords=&features=&
project=ocla&fake_reset=&fake_query=&outline_label_text=Your
label&tool=zoomin&recenter_doit=0&=&openNodes=&layers[]=counties&layers[]=ro
ads&layers[]=people_in_institutions_per_tract&outline_mask=no&shortcut_doit=
0&recenter_x=&recenter_y=&id_recenter_ids=&search_name=&search_config=countr
ies&search_sort_column=&search_sort_direction=asc&search_number=&search_page
=&query_alllayers=1&query_layerid[]=counties&recenter_scale=0&mapsize=0&shor
tcut_id=-1&Waiting for response...Initiating
actionsAjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_n...AjaxHandler.attachAction(): Attaching action:Location.Pan to
element id:pan_nw...Warning: element pan_nw does not
exist!AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_w...AjaxHandler.attachAction(): Attaching action:Location.Pan to
element id:pan_sw...Warning: element pan_sw does not
exist!AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_s...AjaxHandler.attachAction(): Attaching action:Location.Pan to
element id:pan_se...Warning: element pan_se does not
exist!AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_e...AjaxHandler.attachAction(): Attaching action:Location.Pan to
element id:pan_ne...Warning: element pan_ne does not
exist!AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:keymap...Warning: element keymap does not exist!Response received!Plugins
that gave response: bboxHistory search cartoMessages Updating GUI for plugin
BboxHistoryUpdating GUI for plugin SearchUpdating GUI for plugin
CartoMessagesDeveloper messages: 1   * array ( 'ajaxActionRequest' =>
'Search.DoIt', 'posted' => '1', 'js_folder_idx' => '1', 'selection_type' =>
'', 'selection_coords' => '', 'features' => '', 'project' => 'ocla',
'fake_reset' => '', 'fake_query' => '', 'outline_label_text' => 'Your
label', 'tool' => 'zoomin', 'recenter_doit' => '0', 'openNodes' => '',
'layers' => array ( 0 => 'counties', 1 => 'roads', 2 =>
'people_in_institutions_per_tract', ), 'outline_mask' => 'no',
'shortcut_doit' => '0', 'recenter_x' => '', 'recenter_y' => '',
'id_recenter_ids' => '', 'search_name' => '', 'search_config' =>
'countries', 'search_sort_column' => '', 'search_sort_direction' => 'asc',
'search_number' => '', 'search_page' => '', 'query_alllayers' => '1',
'query_layerid' => array ( 0 => 'counties', ), 'recenter_scale' => '0',
'mapsize' => '0', 'shortcut_id' => '-1', 'LangCookie' => 'en', 'TestCookie'
=> 'OK', 'PHPSESSID' => '49107bd8fc6b1279e5295cc424675d62',)User messages:
0Calling Search.DoIt onAfterAjaxCall()Calling
AjaxPlugins.Common.onAfterAjaxCall()Clearing DHTML drawings...Clearing
stored features...--- Action Search.DoIt complete ---

And no Loading. message

Karsten

  _____  

From: karsten vennemann [mailto:karsten at terragis.net] 
Sent: Tuesday, November 27, 2007 22:09
To: 'cartoweb-users at lists.maptools.org'
Subject: RE: [Cartoweb-users] Ajax call starts endless "loading" loop

I based my project on demoCW3. Yes - initially the search was working
(before I did modify the tpl files a bit). Actually it is working right now
in Internet Explorer but not in Firefox. That is why I was wondering how
that could be related to the php_sqlite extension. Anyway,  I downloaded the
pecl php extensions for my php 5.0.5 and included  extension=php_pdo.dll and
extension=php_pdo_sqlite.dll in php.ini (it appears that "php_pdo_sqlite"
this is a synonym for "php_sqlite" extension). They load fine when I test
with php_ini. After restarting Apache I am still getting the endless Ajax
call and loading message (not in Internet Explorer though where everything
works fine). 

Thus, I am researching (without success yet :-( ) whether there is a
different cause for this ?

Here is my JST race debugger messages:

(by the way I deleted some of the panning elements in my tpl file - how can
I get rid f the warnings below - like Warning: element pan_nw does not
exist!

e.g.)

 -------------------------------------------------------------------------

Setting Ajaxhandler's profile to development...

Initiating actions

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_n...

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_nw...

Warning: element pan_nw does not exist!

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_w...

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_sw...

Warning: element pan_sw does not exist!

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_s...

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_se...

Warning: element pan_se does not exist!

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_e...

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:pan_ne...

Warning: element pan_ne does not exist!

AjaxHandler.attachAction(): Attaching action:Location.Pan to element
id:keymap...

Warning: element keymap does not exist!

--- Action Search.DoIt triggered ---

Calling Search.DoIt onBeforeAjaxCall()

Calling AjaxPlugins.Common.onBeforeAjaxCall()

Initiating AJAX request

Pending actions: 1

GET params:

ajaxActionRequest=Search.DoIt&

POST params:

posted=1&js_folder_idx=1&selection_type=&selection_coords=&features=&project
=ocla&fake_reset=&fake_query=&outline_label_text=Your
label&tool=zoomin&recenter_doit=0&null=&openNodes=&layers[]=counties&layers[
]=roads&layers[]=people_in_institutions_per_tract&outline_mask=no&shortcut_d
oit=0&recenter_x=&recenter_y=&id_recenter_ids=&search_name=&search_config=co
untries&search_sort_column=&search_sort_direction=asc&search_number=&search_
page=&query_alllayers=1&query_layerid[]=counties&recenter_scale=0&mapsize=0&
shortcut_id=-1&

Waiting for response...

The result is a endless display of the Loading.. window

Karsten

  _____  

From: Oliver Christen [mailto:oliver.christen at camptocamp.com] 
Sent: Monday, November 26, 2007 23:00
To: karsten vennemann; cartoweb-users at lists.maptools.org
Subject: Re: [Cartoweb-users] Ajax call starts endless "loading" loop

Hi

now the plugin "search" is loaded by default in the demo and if you used a
demo as basis for you new project, you will have that plugin loaded too.

that plugin requires that you load the sqlite extension in your php.ini

simply uncomment the line extension=php_sqlite.so (on linux) or
extension=php_sqlite.dll (on windows) and restart apache.

or you can remove the search plugin from your project's client.ini file, if
you dont need the search functionality

regards

Oliver

----- Original Message ----- 

From: karsten <mailto:karsten at terragis.net>  vennemann 

To: cartoweb-users at lists.maptools.org 

Sent: Tuesday, November 27, 2007 1:20 AM

Subject: [Cartoweb-users] Ajax call starts endless "loading" loop

Hi All,
I have customized the layout templates for my cartoweb 3.4 project. I did
run a query before I did some changes.
Every time I open the project in Firefox an Ajax call (see blow) is posted
and seems to start an endless loop (Loading message never disappears).
I did run
cw3setup.php --install --base-url
http://localhost:81/sites/cartoweb3/htdocs/ --profile development --project
ocla
cw3setup.php --clean 
- also I rebot3ed my machine (did help either).

It seems that some cache never gets cleaned - or why would
ajaxActionRequest=Search.DoIt otherwise be triggered?

In Internet Explorer all works fine (for a rare change).

Thanks

Karsten

--- Action Search.DoIt triggered ---

Calling Search.DoIt onBeforeAjaxCall()

Calling AjaxPlugins.Common.onBeforeAjaxCall()

Initiating AJAX request

Pending actions: 1

GET params:

ajaxActionRequest=Search.DoIt&

POST params:

posted=1&js_folder_idx=1&selection_type=&selection_coords=&features=&project
=ocla&fake_reset=&fake_query=&outline_label_text=Your
label&tool=zoomin&recenter_doit=0&null=&openNodes=&layers[]=counties&layers[
]=roads&layers[]=people_in_institutions_per_tract&outline_mask=no&shortcut_d
oit=0&recenter_x=&recenter_y=&id_recenter_ids=&search_name=&search_config=co
untries&search_sort_column=&search_sort_direction=asc&search_number=&search_
page=&query_alllayers=1&query_layerid[]=counties&recenter_scale=0&mapsize=0&
shortcut_id=-1&

Waiting for response...

  _____  

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