[asterisk-users] How can I use the "GET VARIABLE variablename" inAGI

[Yuan LIU]

>From: "Àî¾ý" <lijun820311 at 163.com>
>Date: Fri, 2 Mar 2007 10:53:04 +0800
>
>Hi,All,
>
>  I wang to use AGI in asterisk1.4.
>  AGI file / myperl.agi
>
>  #!/usr/bin/perl
>use strict;
>......
>	print STDERR "7.  Testing GET VARIABLE...";
>	print "GET VARIABLE EXTEN \"\"\n";

Why do you want put "" after variable name?  AGI is complaining about 
syntax.  Try
print "GET VARIABLE EXTEN\n";

Yuan Liu

>	my $result = <STDIN>;
>	&checkresult($result);
>
>......
>
>when the agi execute; asterisk conosle  show that :
>
>AGI Rx << GET VARIABLE EXTEN ""
>AGI Tx >> 520-Invalid command syntax.  Proper usage follows:
>
>AGI Tx >>  Usage: GET VARIABLE <variablename>
>         Returns 0 if <variablename> is not set.  Returns 1 if 
><variablename>
>  is set and returns the variable in parentheses.
>  example return code: 200 result=1 (testvariable)
>
>AGI Tx >> 520 End of proper usage.
>
>------------------------------------------------------------------------------------------
>
>I couldn't get the global variable ${EXTEN}, who can told me where is the 
>wrong?
>
>Thanks a lot,
>Amy
>
>
>¡¡¡¡¡¡
>
>¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Àî¾ý
>¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡lijun820311 at 163.com
>¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2007-03-02