[asterisk-users] Conditional branching

[Doug Lytle]

bails wrote:
> Hi all, I'm trying to set some variables absed on a mysql query, but 
> the  value i want to return is "".
>
> from everything i read i cant seem to match on it.
>
> eg.
>
> exten => _X,11,GotoIf($[${datavar1} = ""]?30:12)

How about:

exten => _X,11,GotoIf($["${datavar1}" != ""]?12:30)

Doug



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