• Carsten  Rose's avatar
    Multiple & Advanced Upload: · 1bb4cea6
    Carsten Rose authored
    - fix problem when more than one file uploaded - there was only one variable {{_filename}}, which was not sufficient for more than one upload element per form. New: {{_filename_<FE_NAME>:FE:allbut}}.
    - implemented {{_deleted_<FE_NAME>:F0}}: if exist and is '1', than this means that the previous uploaded file has been trashed through the user by clicking on the trash.
    
    Index.rst: update doc. Some more notes are needed. See one of the upcomming commits.
    Constants.php: Renamed CLIENT_UPLOAD_FILENAME and created CLIENT_FILE_DELETED.
    Save.php: Set var CLIENT_FILE_DELETED and use renamed CLIENT_UPLOAD_FILENAME.
    1bb4cea6
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