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<div class="moz-cite-prefix">Not really. But I discovered that 0 IS
a valid value for max digits.<br>
</div>
<blockquote
cite="mid:CAKzWOxWOOGaw4qozk0Wp0K+KumKDnoivP9vTCmANRY99Ro6YQA@mail.gmail.com"
type="cite">After the timeout it simply moves on to the next
application. Would that not suffice?<br>
-MC<br>
<br>
<div class="gmail_quote">On Fri, Jul 27, 2012 at 5:01 AM, Alex <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:alex@thewinelake.com" target="_blank">alex@thewinelake.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">If I want to
allow someone to enter an empty string of digits, how is it<br>
done?<br>
<br>
I've tried various things...<br>
<br>
My latest effort (that still doesn't work!) is<br>
<br>
keypress = session:playAndGetDigits(1, 1, 3, 5000, "*#",<br>
what_to_play, "", "\\d{0,1}|\\#|\\*")<br>
terminator = session:getVariable("read_terminator_used")<br>
<br>
I note that the minimum value for the first param is 1 - so
maybe it<br>
can't be done?<br>
<br>
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<p class="" avgcert""="" color="#000000" align="left">No virus
found in this message.<br>
Checked by AVG - <a moz-do-not-send="true"
href="http://www.avg.com">www.avg.com</a><br>
Version: 2012.0.2196 / Virus Database: 2437/5166 - Release Date:
07/30/12</p>
</blockquote>
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