Re: [exim] Sourcing Exim Filter from MySQL/MariaDB table?

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Autore: Jeremy Harris
Data:  
To: exim-users
Oggetto: Re: [exim] Sourcing Exim Filter from MySQL/MariaDB table?
On 09/05/2019 10:58, Mike Tubby via Exim-users wrote:
> I can do but I cannot obviously see how to do string concatenation in to
> 'data ='  (have you tried lloking up how to do this string concat in the
> Exim documentation?)


Right near the top of the "string expansions" chapter.

"When a string is being expanded it is copied verbatim from left to
right except when a dollar or backslash character is encountered".

So all you need to do is embed your ${lookup } in a literal string.

--
Cheers,
Jeremy