[OpenSIPS-Users] routing function variable scope

[Kingsley Tart]

Hi Ben,

Thanks for that - yes you're right, that is exactly what is happening.

It plays nicer if I use an AVP so I'll have to use that.

Thanks once again :)

Cheers,
Kingsley.

On Fri, 2021-05-07 at 17:32 +0000, Ben Newlin wrote:
> Kingsley,
>  
> I think the issue here is the nested variable name references. I
> think within route csv_filter, you are actually setting a variable
> called “$var(N11_resultvar_name)”, not a variable with the name of
> the contents of that variable.
>  
> I believe you can easily confirm this with two things:
> Remove (or ignore) the parameter providing the variable name and
> hardcode it to “N9_hdrval” in csv_filter for a test. You should see
> the variable is now set when printed after.
> and/or
> Add another log after csv_filter that prints the contents of
> $var($var(N11_resultvar_name)). I think you will find it also
> contains the correct value.
>  
>  
> Ben Newlin

[snip]