[asterisk-bugs] [Asterisk 0017713]: [patch] Add FIELDNUM() function, returns position of a field in a list

[Asterisk Bug Tracker]

The following issue is now READY FOR REVIEW. 
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https://issues.asterisk.org/view.php?id=17713 
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Reported By:                gareth
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17713
Category:                   Functions/NewFeature
Reproducibility:            N/A
Severity:                   feature
Priority:                   normal
Status:                     ready for review
Asterisk Version:           SVN 
JIRA:                       SWP-1947 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 276613 
Request Review:              
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Date Submitted:             2010-07-26 00:08 CDT
Last Modified:              2010-07-28 14:00 CDT
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Summary:                    [patch] Add FIELDNUM() function, returns position of
a field in a list
Description: 
FIELDNUM() returns the position of a field in a character delimited list,
ie:

Set(LIST=apples/oranges/bananas/grapes)
${FIELDNUM(LIST,/,oranges)} => Returns '2'
${FIELDNUM(LIST,/,bananas)} => Returns '3'
${FIELDNUM(LIST,/,chicken)} => Returns '0'
${FIELDNUM(LIST,#,bananas)} => Returns '0' (Note: wrong delimiter)

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Issue History 
Date Modified    Username       Field                    Change               
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2010-07-28 14:00 lmadsen        Status                   ready for testing =>
ready for review
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