ZF-8939: Zend Demo ProgressBar

Issue Type:
Bug
Created:
2010-01-26T10:02:56.000+0000
Last Updated:
2012-04-12T12:45:50.000+0000
Status:
Open
Fix version(s):
    Reporter:
    Andre Ferreira (deveras)
    Assignee:
    Ben Scholzen (dasprid)
    Tags:
    • Zend_ProgressBar
    Related issues:
    Attachments:

    Description

    Zend_form in the demo has the following JS function

    function getProgress() { makeRequest('ZendForm.php?progress_key=' + document.getElementById('progress_key').value); }

    progress_key element id doesn't exist in the document. I assume this is the reason that the progress bar doesn't show any progress.

    Comments

    Posted by Thomas Weidner (thomas) on 2010-01-26T10:22:07.000+0000

    Assigned correct component

    Posted by Sascha Clucas (charogarcia) on 2012-04-12T12:45:50.000+0000

    The hidden progress_key form element is only inserted if APC is available:

    

if (Zend_File_Transfer_Adapter_Http::isApcAvailable()) {
   $markup[] = $view->formHidden(ini_get('apc.rfc1867_name'), uniqid(), array('id' => 'progress_key'));
} else if (Zend_File_Transfer_Adapter_Http::isUploadProgressAvailable()) {
   $markup[] = $view->formHidden('UPLOAD_IDENTIFIER', uniqid(), array('id' => 'progress_key'));
}

    Zend_File_Transfer_Adapter_Http::isApcAvailable() checkes for

    
 public static function isApcAvailable()
    {
        return (bool) ini_get('apc.enabled') && (bool) ini_get('apc.rfc1867') && is_callable(self::$_callbackApc);
    }

    So you need to have APC enabled and need to have at least the following in your php.ini: [APC] apc.rfc1867 = on apc.enabled=1

    Maybe this could be stated more clearly in the documetnation of Zend_ProgressBar