Re: SQL UDF to return one column from a row -- MIDRANGE-L

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Many links to source code are now broken on that web site, so Carsten posted a link to the source for all of his published code. See:

https://archive,midrange.com/midrange-l/201703/msg00148.html

where you will find this link:
https://apimymymy.wordpress.com/

Hope that helps,

Mark S. Waterbury

> On 3/31/2017 9:54 AM, Mark S Waterbury wrote:

Hi, Dan:

See:
http://iprodeveloper.com/rpg-programming/apis-example-parsing-externally-defined-record-buffers

Carsten Flensburg presents procedures to work with externally described files -- one is called "GetFldVal" ...

Hope that helps,

Mark S. Waterbury

> On 3/30/2017 1:40 PM, Dan wrote:

On Thu, Mar 30, 2017 at 11:53 AM, Nathan Andelin <nandelin@xxxxxxxxx> wrote:

Your question caught my eye because I'm just now working a utility function
that returns any column from any file, given FileName, ColumnName, and
KeyValue.

rlaColGet(FileName, ColumnName, KeyValue);

Nathan,

Any chance you'll publish the code for that? If not, will it be all SQL
under the covers?

- Dan

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