[asterisk-users] Get second cipher in an extension

2011-06-20 Thread Jonas Kellens 

Hello list,

how can I get the second character/cipher of an extension ?

If I have : exten = 12345,n,NoOP()

How can I get 2 ?

If I have : exten = 787,n,NoOP()

How can I get 8 ?


Thanks !

Kind regards,
Jonas.
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Re: [asterisk-users] Get second cipher in an extension

2011-06-20 Thread Eric Wieling 


 -Original Message-
 From: asterisk-users-boun...@lists.digium.com
 [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of
 Jonas Kellens
 Sent: Monday, June 20, 2011 3:09 PM
 To: Asterisk Users Mailing List - Non-Commercial Discussion
 Subject: [asterisk-users] Get second cipher in an extension

 Hello list,

 how can I get the second character/cipher of an extension ?

 If I have : exten = 12345,n,NoOP()

 How can I get 2 ?

 If I have : exten = 787,n,NoOP()

 How can I get 8 ?

https://wiki.asterisk.org/wiki/display/AST/Selecting+Characters+from+Variables

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Re: [asterisk-users] Get second cipher in an extension

2011-06-20 Thread Richard Kenner 
 how can I get the second character/cipher of an extension ?
 
 If I have : exten = 12345,n,NoOP()
 
 How can I get 2 ?

${EXTEN:1:1}

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Re: [asterisk-users] Get second cipher in an extension

2011-06-20 Thread Warren Selby 
On Mon, Jun 20, 2011 at 2:09 PM, Jonas Kellens jonas.kell...@telenet.bewrote:

 **
 Hello list,

 how can I get the second character/cipher of an extension ?

 snip

I vaguely recall that to get a substring out of an extension variable, you
would use it in the format ${EXTEN:offset:length}, so for your example it
would be

${EXTEN:1:1}

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Thanks,
--Warren Selby, dCAP
http://www.SelbyTech.com http://www.selbytech.com
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