Zend Framework Forum - Core Infrastructure

Model Subdirectories

Synforge — Sat, 04 Sep 2010 10:19:12 GMT

I've looked around for some resources on this but I haven't found anything substantial as of yet and I'm hoping someone might be able to point me in the right direction.

I want to put my models into subdirectories and still use the autoloader to load these classes. I have a directory structure like the following:

Code:

application/

   -- models/

      -- projects/

         Task.php

I want to be able to load the Task class named "App_Model_Projects_Task" simply by calling:

Code:

$task = new App_Model_Projects_Task()

Could anyone provide any help to how this can be done, any help would be very much appreciated.

Zend_Form, setAttrib('escape',false) not working, help.

joechin — Wed, 01 Sep 2010 19:20:42 GMT

Hi everyone,

I am using Zend_Form and I would like one of my elements to not escape. I have the following code, I think it should not escape but it does without fail:

In form class:

Code:

                $btc_name = $this->createElement('text','btc_name');

                $btc_name->setLabel('Company Name')

                        ->setRequired(true)

                        ->setAttrib('size',45)

                        ->setAttrib('escape',false)

                        ->addFilter('StripTags')

                        ->addFilter('StringTrim')

                        ->addValidator('NotEmpty');

Output html:

Code:

Company Name

You can see the form in action with a print_r of the $formData and getValue of the field here: Titan ES

Any help would be greatly appreciated.

Thanks,
Joe Chin

Warning: Attempt to assign property of non-object in Zend_Config

jmars23 — Wed, 25 Aug 2010 17:11:00 GMT

I'm am getting a strange warning on occasion when using Zend_Config. All of my pages, at some point or another will produce a log entry like this:

[Wed Aug 25 02:21:02 2010] [error] [client 10.231.196.38] PHP Warning: Attempt to assign property of non-object in /usr/local/claredi/lib/ZendFramework/Zend/Config.php on line 100, referer: https://localhost/tpp/settings
[Wed Aug 25 02:21:02 2010] [error] [client 10.231.196.38] PHP Warning: Attempt to assign property of non-object in /usr/local/claredi/lib/ZendFramework/Zend/Config.php on line 101, referer: https://localhost/tpp/settings
[Wed Aug 25 02:21:02 2010] [error] [client 10.231.196.38] PHP Warning: Attempt to assign property of non-object in /usr/local/claredi/lib/ZendFramework/Zend/Config.php on line 102, referer: https://localhost/tpp/settings
[Wed Aug 25 02:21:02 2010] [error] [client 10.231.196.38] PHP Warning: Attempt to assign property of non-object in /usr/local/claredi/lib/ZendFramework/Zend/Config.php on line 103, referer: https://localhost/tpp/settings

This will repeat hundreds of times. The page itself doesn't load, but instead prints the same warnings. If I refresh the page, it will sometimes fix it. Other times, I need to refresh the page several times. It seems to be happening on any page. I can't reproduce it every time, but If I keep hitting the same page, I'll eventually get this. Then I can refresh until it comes back up.

The lines it's referring to in the Zend/Config.php files are in the constructor:

Code:

        $this->_allowModifications = (boolean) $allowModifications;

        $this->_loadedSection = null;

        $this->_index = 0;

        $this->_data = array();

The error appears to suggest that $this is not an object. That seems odd though considering Zend/Config.php is a class and $this should refer to an instance of the class.

Has anyone seen anything like this or know how to solve it?

Zend_View_Helper_FormErrors Question?

altergothen — Tue, 24 Aug 2010 16:12:47 GMT

Hi there

Using Zend_View_Helper_FormErrors, I would like to do the following

setElementStart($string);

setElementSeparator($string);

setElementEnd($string);

How do I access these methods?
$this->formErrors()->????

Do I set it in my View?
Is it possible to set them in the Form itself?

...can you give me an example?

Thanks

parsing an XML file with Zend_Config_Xml

sawatdee — Thu, 12 Aug 2010 05:31:28 GMT

$config = new Zend_Config_Xml ('/path/to/file.xml');

It creates an object. But it doesn't matter whether I call toArray() or not, there is data missing. For elements with no attributes (some data), I can just use $config->element (or $config ['element'] if using an array) and it works fine. However, if there is an attribute (some data), then $config->element ['attr'] will be "value" but the main content of the element will be lost.

The following is very simple well-formed xml, but Zend_Config_Xml can not handle it.

data

Does anyone know of a php XML library that works reliably?