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trimming strings

i have some strings

eg. value1_id4

need to pull them into two string like value1 and id4 the _ sign shows where one ends and the other starts. how can i do this? also how can i do this in a query loop (say it i have more than one)?


many thanks

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pigmentarts
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pigmentarts
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1 Solution
 
pigmentartsAuthor Commented:
ie this value1_id4 to this value1 and id4 please?
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73SpyderCommented:
Lets say the value value1_id4 is in a variable  caled variables.both_parts

you could do this

      <cfset variables.first_part = ListGetAt(variables.both_parts, 1, "-")>
      <cfset variables.last_part= ListGetAt(variables.both_parts, 2, "-")>

This could easily be a a query loop instead of variables.both_parts simply replace this with the variable retireved from the query.

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pigmentartsAuthor Commented:
sounds what i was after many thanks
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