Hi troops, As part of a genealogy project, I needed a search that could be more or less specific (and so give more or fewer matches) depending on the User's selection of 'Narrow, Wide, Wider'. How have others resolved this? function booleanMatch fineTuneLevel,tStr,tSrcString --| Param fineTuneLevel: 1 = exact phrase, 2 = all words [AND], 3 = any string [OR] if fineTuneLevel =1 then # Whole match... if num of words of tStr=1 then put (tStr is among the words of tSrcString OR\ tStr is among the tokens of tSrcString) into isMATCH else put tStr is in tSrcString into isMATCH else # Partial match... repeat for each word w in tStr if fineTuneLevel =2 then -- by Word put (w is among the words of tSrcString OR\ w is among the tokens of tSrcString) &CR after isMATCH else -- by String put (w is in tSrcString) &CR after isMATCH # Each string end if end repeat end if if TRUE is not in isMATCH then return FALSE if (fineTuneLevel is in "1,2") AND (FALSE is in isMATCH) then return FALSE else return TRUE end booleanMatch
/H Hugh Senior The Flexible Learning Company Web: _www.FlexibleLearning.com_ (http://www.flexiblelearning.com/) E: [EMAIL PROTECTED] (mailto:[EMAIL PROTECTED]) T/F: +44(0)1483.27 87 27 _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com http://lists.runrev.com/mailman/listinfo/use-revolution
