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Still problem with mysql_real_escape_string


robert_gsfame

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NULL is blank, the ascii value of 0 (not a printable character, printable character is from 32 to 126, inclusive), anything beyond 128, is used for the purpose of other language

if u want it to be the text NULL

do this

UPDATE TABLE1 SET photo="NULL" WHERE username='%s

 

Another thing, depends what software u using, they might have different way of displaying NULL (the ascii 0)

some display NULL (with some background color), like the mysql official GUI tool

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