[Freeswitch-users] PAGD 0 digits

[Alex]

...or is it a minimum?
What I wanted was to ask the user to enter a number terminated with # - 
or press * to cancel.
I was having the problem that if I had * as a terminator and 1 as a 
minimum length, the users kept getting asked to enter again.
This problem has been solved, although possibly not in the most elegant way!
>
> In that case 0 means no maximum.
>
> Brian Foster
> Endigo Computer LLC
>
> Sent from a mobile device.
>
> On Jul 31, 2012 9:45 AM, "Alex" <alex at thewinelake.com 
> <mailto:alex at thewinelake.com>> wrote:
>
>     Not really. But I discovered that 0 IS a valid value for max digits.
>>     After the timeout it simply moves on to the next application.
>>     Would that not suffice?
>>     -MC
>>
>>     On Fri, Jul 27, 2012 at 5:01 AM, Alex <alex at thewinelake.com
>>     <mailto:alex at thewinelake.com>> wrote:
>>
>>         If I want to allow someone to enter an empty string of
>>         digits, how is it
>>         done?
>>
>>         I've tried various things...
>>
>>         My latest effort (that still doesn't work!) is
>>
>>              keypress = session:playAndGetDigits(1, 1, 3, 5000, "*#",
>>         what_to_play, "", "\\d{0,1}|\\#|\\*")
>>              terminator = session:getVariable("read_terminator_used")
>>
>>         I note that the minimum value for the first param is 1 - so
>>         maybe it
>>         can't be done?
>>
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>>
>>     -- 
>>     Michael S Collins
>>     Twitter: @mercutioviz
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>>
>>
>>
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>>
>>     No virus found in this message.
>>     Checked by AVG - www.avg.com <http://www.avg.com>
>>     Version: 2012.0.2196 / Virus Database: 2437/5166 - Release Date:
>>     07/30/12
>>
>
>
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> No virus found in this message.
> Checked by AVG - www.avg.com <http://www.avg.com>
> Version: 2012.0.2196 / Virus Database: 2437/5166 - Release Date: 07/30/12
>

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