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Last week I was asked to verify the item description to exclude certain characters and to limit the first character with 0-9 and A-Z. As some of the characters such as double quote (“) and semicolon (;) can not be easily used in the expressions, I finally decided to use the value of ASCII alternatively. There [...] Recently I was involved into a small data verification project, which identified certain characters in Item Code and set certain limitation for it. As we may know, it is quite easy to use such functions as LEFT/RIGHT/MID to take specific characters out of a string. But in Baan, none of similar standard function is available. Luckily, [...] |
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