Ah, I thought I had tried that, but it is working now.

Thanks
/Andy

On 29 May 2018 at 16:05, Christian Grün <[email protected]> wrote:

> Hi Andy,
>
> You can serialize the map by specifying the 'xquery' format as option:
>
>   map {
>     "records": ["Huber", "Sepp", "Hauptstraße 13", "93547 Hintertupfing"],
>     "names": ["Name", "First_Name", "Address", "City"]
>   }
>   => csv:serialize(map { 'format': 'xquery', 'header': true() })
>
> The result:
>
>   ​Name,First_Name,Address,City
>   Huber,Sepp,Hauptstraße 13,93547 Hintertupfing
> ​
> ​Cheers,
> Christian
> ​
>
>
>
>
> On Tue, May 29, 2018 at 4:43 PM, Andy Bunce <[email protected]> wrote:
>
>> The xqueryformat of CSV records as a sequence of arrays [1] is very
>> useful when parsing
>> but there seems to be no easy way to serialize from this format. Is this
>> correct?
>>
>> map {
>>   "records": ["Huber", "Sepp", "Hauptstraße 13", "93547 Hintertupfing"],
>>   "names": ["Name", "First_Name", "Address", "City"]
>> }
>> =>csv:serialize()
>>
>> [SENR0001] Items of type map(xs:string, array(xs:string)) cannot be
>> serialized.
>>
>> ... would be nice if it could.
>> /Andy
>>
>> [1] http://docs.basex.org/wiki/CSV_Module#XQuery
>>
>
>

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