DataObjectManager Module

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Discuss the DataObjectManager module, and the related ImageGallery module.

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vivilanco

Community Member
19 Posts

Re: DataObjectManager Code Examples

3 February 2010 at 4:57am

thanks for the reply. I am using just the "blackcandy" template without any adaptations.
would there be any conflict between other modules?
(i have )
image_gallery
userforms
newsletter
forum
dataobject_manager
I am in the process of uploading the lot to my hosting to see if i get the problem online (as opposed to WAMP)
UncleCheese

4085 Posts

Re: DataObjectManager Code Examples

3 February 2010 at 5:07am

Just go through the template that is throwing the error and make sure all the <% include %> tags are pointing to an include file that exists on your server.
vivilanco

Community Member
19 Posts

Re: DataObjectManager Code Examples

3 February 2010 at 5:58am Last edited: 3 February 2010 6:56am

I have manages to get the following to work:
http://www.carlinowebdesign.com/assets/dataobjectmanager_examples.zip
thanks for all your help
this is the one i am haivng trouble with but in honesty i can make the other work
http://imt.carlinowebdesign.com/assets/resources.zip
(thats the error)
UncleCheese

4085 Posts

Re: DataObjectManager Code Examples

3 February 2010 at 7:52am

What do you mean when you say it doesn't work? It's difficult to help when I don't know what problem you're having.
vivilanco

Community Member
19 Posts

Re: DataObjectManager Code Examples

3 February 2010 at 7:59am

sorry, i am aware of my inability to communicate of late (stress got the better of me).
with this download http://imt.carlinowebdesign.com/assets/resources.zip I was / am getting this error (taken from page 7 of this post, 2 February 2010 at 10:19pm).
(thats the error)
[Warning] file_get_contents() [function.file-get-contents]: Filename cannot be empty
GET /silverstripe-HCA/new-resourcepage/
Line 280 in C:\wamp\www\silverstripe-HCA\sapphire\core\SSViewer.php
Source
271 /**
272 * Used by <% include Identifier %> statements to get the full
273 * unparsed content of a template file.
274 *
275 * @uses getTemplateFile()
276 * @param string $identifier A template name without '.ss' extension or path.
277 * @return string content of template
278 */
279 public static function getTemplateContent($identifier) {
280 return file_get_contents(SSViewer::getTemplateFile($identifier));
281 }
282
283 /**
284 * @ignore
285 */
286 static private $flushed = false;
Trace
* file_get_contents()
Line 280 of SSViewer.php
* SSViewer::getTemplateContent(ResourceNav)
Line 2 of SSViewer.php(403) : runtime-created function
* __lambda_func(Array)
* preg_replace_callback(/<% include +([A-Za-z0-9_]+) +%>/,ï¿½lambda_5402, <div id="primaryContent" class="clearfix"> <div class="innerpad"> <h2>$Title</h2> $Content <% control Resources %> <h3><img src="$Attachment.Icon" alt="" /> <a href="$Attachment.URL" title="Download $Title">$Title</a> ($Attachment.Extension, $Attachment.Size)</h3> <p>$Description</p> <% end_control %> </div> </div> <div id="secondaryContent"> <div class="innerpad"> <div id="secondarynav"> <h3>Categories</h3> <% include ResourceNav %> </div> </div> </div> <div id="sideContent"> <div class="innerpad"> </div> </div> )
Line 403 of SSViewer.php
* SSViewer::parseTemplateContent(<div id="primaryContent" class="clearfix"> <div class="innerpad"> <h2>$Title</h2> $Content <% control Resources %> <h3><img src="$Attachment.Icon" alt="" /> <a href="$Attachment.URL" title="Download $Title">$Title</a> ($Attachment.Extension, $Attachment.Size)</h3> <p>$Description</p> <% end_control %> </div> </div> <div id="secondaryContent"> <div class="innerpad"> <div id="secondarynav"> <h3>Categories</h3> <% include ResourceNav %> </div> </div> </div> <div id="sideContent"> <div class="innerpad"> </div> </div>,C:/wamp/www/silverstripe-HCA/themes/blackcandy/templates/Layout/ResourcePage.ss)
Line 324 of SSViewer.php
* SSViewer->process(ResourcePage_Controller)
Line 349 of SSViewer.php
* SSViewer->process(ResourcePage_Controller)
Line 172 of Controller.php
* Controller->handleAction(HTTPRequest)
Line 129 of RequestHandler.php
* RequestHandler->handleRequest(HTTPRequest)
Line 119 of Controller.php
* Controller->handleRequest(HTTPRequest)
Line 29 of ModelAsController.php
* ModelAsController->handleRequest(HTTPRequest)
Line 277 of Director.php
* Director::handleRequest(HTTPRequest,Session)
Line 121 of Director.php
* Director::direct(/new-resourcepage/)
Line 118 of main.php

and thats all it gives me. I put the 3 php files in C:\wamp\www\silverstripe-HCA\mysite\code and the .ss files in C:\wamp\www\silverstripe-HCA\themes\blackcandy\templates\Layout. it is all a standard template (i have not created any <% includes %> other than what are used in the following addons :
image_gallery
userforms
newsletter
forum
dataobject_manager
have done a fair amount of jiggery pokery with it but still not made any success with it.
thats the problem, that help?
(btw, thanks for your interest in this)
UncleCheese

4085 Posts

Re: DataObjectManager Code Examples

3 February 2010 at 8:10am

If you look at this line:
* SSViewer::getTemplateContent(ResourceNav)
It's looking for an Include file that is coming up non-existent. Have you checked your templates to see if this <% include %> tag is in there?
vivilanco

Community Member
19 Posts

Re: DataObjectManager Code Examples

3 February 2010 at 8:28am

I have removed the resource and put the problem ones in (3php and 3ss). and then db/build?flush=1
the error i have has now:
[User Error] Uncaught Exception: Object->__call(): the method 'resources' does not exist on 'Group'
GET /silverstripe-HCA/new-resourcepage/
Line 576 in C:\wamp\www\silverstripe-HCA\sapphire\core\Object.php
Source
567             case isset($config['function']) :
568                return $config['function']($this, $arguments);
569
570             default :
571                throw new Exception (
572                   "Object->__call(): extra method $method is invalid on $this->class:" . var_export($config, true)
573                );
574          }
575       } else {
576          throw new Exception("Object->__call(): the method '$method' does not exist on '$this->class'");
577       }
578    }
579
580    // -----------------------------------------------------------------------------------------------------------------
581
582    /**
Trace
* Object->__call(Resources,Array)
* Group->Resources(ResourcePageID = 19 AND Global = 0)
Line 45 of ResourcePage.php
* ResourcePage_Controller->Resources()
* call_user_func_array(Array,Array)
Line 318 of ViewableData.php
* ViewableData->obj(Resources)
Line 18 of .cacheC..wamp.www.silverstripe-HCA.themes.blackcandy.templates.Layout.ResourcePage.ss
* include(C:\Windows\Temp\silverstripe-cacheC--wamp-www-silverstripe-HCA\.cacheC..wamp.www.silverstripe-HCA.themes.blackcandy.templates.Layout.ResourcePage.ss)
Line 357 of SSViewer.php
* SSViewer->process(ResourcePage_Controller)
Line 349 of SSViewer.php
* SSViewer->process(ResourcePage_Controller)
Line 172 of Controller.php
* Controller->handleAction(HTTPRequest)
Line 129 of RequestHandler.php
* RequestHandler->handleRequest(HTTPRequest)
Line 119 of Controller.php
* Controller->handleRequest(HTTPRequest)
Line 29 of ModelAsController.php
* ModelAsController->handleRequest(HTTPRequest)
Line 277 of Director.php
* Director::handleRequest(HTTPRequest,Session)
Line 121 of Director.php
* Director::direct(/new-resourcepage/)
Line 118 of main.php

*tearing out hair*
UncleCheese

4085 Posts

Re: DataObjectManager Code Examples

3 February 2010 at 8:40am

As I said before, if Resources is a component of your Group object, make sure you're decorating it.