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HTML Code Clinic Do you have some HTML code you'd like to share and get suggestions from others for tweaking or improving it? This discussion is the place.
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Old May 26th, 2007, 12:40 AM
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Default file field tag

hi. i have a problem. i use file field tag to upload a file. i use $name_of_file_field as the variable. when i wrote $name_of_file_field=="none", what i mean is there is no input on it. my localhost, that works fine. but when i upload my pages into webserver, after i update my table, my old file is updated with the new one. but the new one is null. what i want is, if i don't input the new value, the old value is still use, not updated with null/none/empty values. help me.. please thanks, sorry for my english



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