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#1523 - Error when attaching files to pages without having specified a file
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@43922 467b73ca-7a2a-4603-9d3b-597d59a354a9
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@ -623,10 +623,21 @@ class Image_Uploader extends Controller {
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* Save the data in this form.
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* Save the data in this form.
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*/
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*/
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function save($data, $form) {
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function save($data, $form) {
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if($data['Upload']['size'] == 0) {
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// No image has been uploaded
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Director::redirectBack();
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return;
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}
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$owner = DataObject::get_by_id($data['Class'], $data['ID']);
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$owner = DataObject::get_by_id($data['Class'], $data['ID']);
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$fieldName = $data['Field'] . 'ID';
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$fieldName = $data['Field'] . 'ID';
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if($data['ImageSource'] == 'existing') {
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if($data['ImageSource'] == 'existing') {
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if(!$data['ExistingFile']) {
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// No image has been selected
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Director::redirectBack();
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return;
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}
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$owner->$fieldName = $data['ExistingFile'];
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$owner->$fieldName = $data['ExistingFile'];
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// Edit the class name, if applicable
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// Edit the class name, if applicable
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