Thanks,  Bill,  but please bear in mind that users can't update their iPad/iPhone releases of J in the same way as with versions of J9.03 & J9.04 for Windows/Linux/etc;  there's no option
for PacMan.

As my earlier message on this topic reveals,  Ian Clark has used J903 beta-k for his "JIOS" App.

Cheers,

Mike

On 10/11/2022 12:05, bill lam wrote:
It should be a bug that already fixed in the latest j904 beta.  You may
workaround it by replace {: with its equivalent, eg

    >(([:,&','each}:),{.@:(_1&{.));:'cat dog mouse'
cat,
dog,
mouse

That said, I would usually do it this way
    }:@:;@:(,&','&.>);:'cat dog mouse'
cat,dog,mouse


On Thu, Nov 10, 2022 at 4:42 PM esal <[email protected]> wrote:

Hi everybody

I have an old verb that transforms a boxed array containing database table
column names into a string suitable for copying and pasting into a SQL
SELECT statement. It crashes J903.

Here is a simplified demonstration.


    JVERSION

Engine: j903/j64avx2/windows

Release-b: commercial/2022-01-28T04:09:50

Library: 9.03.08

Qt IDE: 1.9.5s/5.15.2(5.15.2)

Platform: Win 64

Installer: J903 install

InstallPath: c:/j903

Contact: www.jsoftware.com


NB. this works

]aux=.;:'cat dog mouse'

┌───┬───┬─────┐

│cat│dog│mouse│

└───┴───┴─────┘

(([:,&',' each}:),{:)aux
cat,

dog,

mouse


NB. this crashes J

(([:,&',' each}:),{:);:'cat dog mouse'

Best Regards,
Esa
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