Line offset of an item (and other similar functions).
alex at tweedly.net
Tue Jan 25 05:57:54 EST 2005
Sarah Reichelt wrote:
>> I do want to match only whole items, so as to avoid false positives
>> (i.e. item "alex1" should not match "alex123")
>> lineOffset will give me the line number - but there's no way to say
>> "match whole items only"
>> itemOffset will find the right instance (given wholeMatches set to
>> true), but it gives me item number, not line number
>> matchChunk will find it for me - but gives character positions, not
>> line number
>> I'm hoping there's some way to inveigle one of the 'offset' functions
>> to do this.
> The docs say wholeMatches works with lineOffset, so if it doesn't, you
> should bugzilla that as either a bug or a docs error.
wholeMatches does just what it says it will - match only if the string
matches the whole line.
I'm looking for a way to match whole items - but get line numbers as a
result. Jacqueline gave me the perfect way, using
get the number of lines in item 1 to itemOffset(tString, tData) in tData
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.300 / Virus Database: 265.7.3 - Release Date: 24/01/2005
More information about the Use-livecode