I've got these two problems with FileUploadFields on my recent project. If I'm logged in as admin, there are no problems, when I'm Content Author, I get two errors:
If I want to remove a file from my page I get:
Error: Uncaught Exception: Object->__call(): the method 'removefile' does not exist on 'ReadonlyField'
(There are several ReadonlyFields from the translation and one I created for myself)
If I want to add an existing file, the field doesn't show the contents of the selected folder and throws an HTTP Error (500).
Has anyone those errors too?
Here's the code:
// Adding a Simulation
$simulation = new FileUploadField('Simulation',_t('VEHICLEPAGE.SIMULATION','Simulation'));
$simulation->removeFolderSelection();
$simulation->uploadFolder = 'simulations/'.$this->URLSegment;
$simulation->setFileTypes(array('zip'),_t('VEHICLEPAGE.ZIPS','ZIPs'));
$fields->addFieldToTab("Root.Content.AttachedFiles", $simulation);
$fields->addFieldToTab("Root.Content.AttachedFiles", new TextField('Simulation_URL',_t('VEHICLEPAGE.SIMULATIONURL','Simulation_URL')));
$fields->addFieldToTab("Root.Content.AttachedFiles", new ReadonlyField(
$name = "hinweis2",
$title = "ACHTUNG",
$value = "Simulationen muessen gezippt werden, sonst kann kein Upload erfolgen."
),'Simulation');