Small clarifications |
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 CinC snarkles What I mean by display error is it should probably throw some kind of "NullStringException" or what have you that causes the UI to prompt them to re-enter their string (the current form says, "Fill in the form, dinglefritz! ;)" for example). We don't want to ignore whitespace altogether (whitespace is important within text strings to separate words, paragraphs, etc.), but we *do* want to ignore trailing/leading whitespace, as in: " hello"and "hello "and also entries that are nothing *but* whitespace: " "So trim'ing the string prior to checking if it's empty should take care of those problems. UTF-8 characters can go all the way up to 255 (8 bits). 127 and below are basic ASCII (7 bits)... 127-255 are extended ASCII (8 bits). Any higher than that (256-65535) and they require 2 bytes (16 bits) to hold the full value. So just change your if statement to check for decimal <= 255Btw, what's up with checking for negative decimal value? Replies:
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