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Merge pull request #384 from mateusz/uploadfield-derivedclasses

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BUGFIX: include derived classes for attaching in the UploadField.
This commit is contained in:
Sean Harvey 2012-04-30 18:43:37 -07:00
commit 0e9bdc17c9
1 changed files with 9 additions and 7 deletions
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16
forms/UploadField.php
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@ -915,16 +915,18 @@ class UploadField_SelectHandler extends RequestHandler {
$config->addComponent(new GridFieldDataColumns());
$config->addComponent(new GridFieldPaginator(10));
// Create the data source for the list of files within the current directory.
$files = DataList::create('File')->filter('ParentID', $folderID);
// If relation is to be autoset, make sure only objects from related class are listed.
// If relation is to be autoset, we need to make sure we only list compatible objects.
$baseClass = null;
if ($this->parent->relationAutoSetting) {
if ($relationClass = $this->parent->getRelationAutosetClass()) {
$files->filter('ClassName', $relationClass);
}
$baseClass = $this->parent->getRelationAutosetClass();
}
// By default we can attach anything that is a file, or derives from file.
if (!$baseClass) $baseClass = 'File';
// Create the data source for the list of files within the current directory.
$files = DataList::create($baseClass)->filter('ParentID', $folderID);
$fileField = new GridField('Files', false, $files, $config);
$fileField->setAttribute('data-selectable', true);
if($this->parent->getConfig('allowedMaxFileNumber') > 1) $fileField->setAttribute('data-multiselect', true);