Re: nested ListWords?
This WebDNA talk-list message is from 2003
It keeps the original formatting.
numero = 50567
interpreted = N
texte = Do you have tested with [getchars] ??> I have a list of information that contains elements composed of three > sets of characters separated by -. I want to extract the three sets > of substrings from each element in turn. I thought I might be able to > use a ListWords context nested inside another, but [word] in the inner > context returns the [word] from the outer one. I can get around this > by using ListPath after converting - to /, but this seems > inelegant. Does someone have a better solution or other insights?>> Is it worth requesting a split feature, as in [split > string=[some-bits-here-and-there]&delimiter=-&index=4]?>> Code that doesn't work (I tried Switch & Case statements, too):>> [text]lst=A1-9-dh1,A2-9-dh2,A3-9-dh3[/text]>> [listwords words=[lst]&delimiters=,]> [text]thisword=[word][/text]
> [listwords words=[thisword]&delimiter=-]> [if ([index]=1)]> [then]> [text]well=[thisword][/text]> well=[well]
> [/then]> [/if]> [if ([index]=2)]> [then]> [text]orderNum=[word][/text]> orderNum = [orderNum]
> [/then]> [/if]> [if ([index]=3)]> [then]> [text]sampleName=[word][/text]> SN = [sampleName]
> [/then]> [/if]> [/listWords]> [/listWords]>> Workaround that does work but is kludgey:>> [text]lst=A1-9-dh1,A2-9-dh2,A3-9-dh3[/text]> [text]lstC=[Grep search=(-)&replace=/][lst][/Grep][/text]> [listwords words=[lstC]&delimiters=,]> [text]s=[word][/text]> s = [word]> [listPath path=[s]]
> [Switch value=[index]]> [case value=1]> [text]well=[name][/text]> [/case]> [case value=2]> [text]orderNum=[name][/text]> [/case]> [case value=3]> [text]sampleName=[name][/text]> [/case]> [/switch]> [/listPath]> [/listWords]>> Thanks again.>> Dave Hurley> Biology Department> University of Washington>> -------------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list
.> To unsubscribe, E-mail to: > To switch to the DIGEST mode, E-mail to > > Web Archive of this list is at: http://webdna.smithmicro.com/>>-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
Associated Messages, from the most recent to the oldest:
Do you have tested with [getchars] ??> I have a list of information that contains elements composed of three > sets of characters separated by -. I want to extract the three sets > of substrings from each element in turn. I thought I might be able to > use a ListWords context nested inside another, but [word] in the inner > context returns the [word] from the outer one. I can get around this > by using ListPath after converting - to /, but this seems > inelegant. Does someone have a better solution or other insights?>> Is it worth requesting a split feature, as in [split > string=[some-bits-here-and-there]&delimiter=-&index=4]?>> Code that doesn't work (I tried Switch & Case statements, too):>> [text]lst=A1-9-dh1,A2-9-dh2,A3-9-dh3[/text]>> [listwords words=[lst]&delimiters=,]> [text]thisword=[word][/text]
> [listwords words=[thisword]&delimiter=-]> [if ([index]=1)]> [then]> [text]well=[thisword][/text]> well=[well]
> [/then]> [/if]> [if ([index]=2)]> [then]> [text]orderNum=[word][/text]> orderNum = [orderNum]
> [/then]> [/if]> [if ([index]=3)]> [then]> [text]sampleName=[word][/text]> SN = [sampleName]
> [/then]> [/if]> [/listWords]> [/listWords]>> Workaround that does work but is kludgey:>> [text]lst=A1-9-dh1,A2-9-dh2,A3-9-dh3[/text]> [text]lstC=[Grep search=(-)&replace=/][lst][/Grep][/text]> [listwords words=[lstC]&delimiters=,]> [text]s=[word][/text]> s = [word]> [listPath path=[s]]
> [Switch value=[index]]> [case value=1]> [text]well=[name][/text]> [/case]> [case value=2]> [text]orderNum=[name][/text]> [/case]> [case value=3]> [text]sampleName=[name][/text]> [/case]> [/switch]> [/listPath]> [/listWords]>> Thanks again.>> Dave Hurley> Biology Department> University of Washington>> -------------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > To switch to the DIGEST mode, E-mail to > > Web Archive of this list is at: http://webdna.smithmicro.com/>>-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
Laurent Bache
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