Re: [naviserver-devel] ns_column derivative

[Iuri S. <iu...@iu...>]

I’ve written the following palliative.


  db_with_handle db {
            set trigger_column_list [list]
            for {set i 0} {$i < [db_string select_fields { SELECT COUNT(*) FROM ec_custom_product_field_values} ] } {incr i} {
                lappend trigger_column_list [lindex [db_list select_name { SELECT name FROM ec_custom_product_field_values } ] $i]
            }
        }


Too ugly! Would there be a beautiful code?

Best wishes,
I


> On Jul 6, 2018, at 21:07, Iuri Sampaio <iu...@iu...> wrote:
> 
> Hi there,
> 
> What would be a derivative proc, which substitutes ns_column ?
> 
> The piece of context is right bellow.
> 
> Best wishes,
> I
> 
> 
>  db_with_handle db {
>             set trigger_column_list [list]
>             for {set i 0} {$i < [ns_column count $db ec_custom_product_field_values]} {incr i} {
>                 lappend trigger_column_list [ns_column name $db ec_custom_product_field_values $i]
>             }
>         }
> 
> 
> 
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