Tilghman Lesher a écrit :
> On Tuesday 01 July 2008 10:48:55 Tilghman Lesher wrote:
>
>> On Tuesday 01 July 2008 09:20:52 Administrator TOOTAI wrote:
>>
>>> does anybody know how to cut a chain using the pipe delimiter? I tried
>>> to escape it or to use $'x7c' as delimiter, no luck.
>>>
>> 1.2 does not support escaping at all. 1.4 accepts only escapes relating to
>> space characters (\t, \r, \n). 1.6 supports the space characters, plus
>> hexadecimal (\xNN) and octal (\0NNN) escapes.
>>
>
> Oh, there is a way to do what you want in 1.4, although it is non-obvious, due
> to the insane amount of escaping that needs to be done:
>
> exten => 8122,1,NoOp(${SET(string=one|two|three|four)})
> exten => 8122,n,NoOp(${CUT(string,\\|,2)})
>
> -- Executing [EMAIL PROTECTED]:1] NoOp("SIP/vidphone-0824ba08",
> "one|two|three|
> four") in new stack
> -- Executing [EMAIL PROTECTED]:2] NoOp("SIP/vidphone-0824ba08", "two") in
> new
> stack
>
> Note that this insane escaping has been corrected in 1.6.0.
>
Tilghman,
many thanks, it works this way. Other solution would be to launch an AGI
script to do this.
--
Daniel
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