Hi I use this code to check if the input is empty: <dtml-if "name_of_file_input.filename"> Exists... To check if the input is a valid file you can store it as a temporary variable and then make a check if the size of the object is more than 0 bytes like this: <dtml-if "_.getitem(temp_object_id,0).getSize() > 0"> Valid file... I hope this helps you :) Peter Alexander Chelnokov skrev:

Hello All,

How to define in DTML that user put nothing into the field <INPUT TYPE="file"...>? Give pls an example of code.

Best regards, Alexander N. Chelnokov Ural Scientific Institute of Traumatology and Orthopaedics str.Bankovsky, 7. Ekaterinburg 620014 Russia ICQ: 25640913

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