beginner with struct: selecting some fields from occ

Forum|Forum|4 years ago
July 22, 2021
4 replies
1 view

D

dominiquekocinski
Participating Frequently

Hi

I'm just beginning to use struct

moving full occurrences ok

but I want to move to a struct some fields of each occurence

entity : order line and included delivery line (one to one relation)

so I want to take for all occurrences of order line,

order line label + delivery line quantity

so I build struct

l_line->$newstruct

l_line→libelle=$newstruct

l_line->quantity=$newstruct

componenttostruct l_line, "orderline" → gave me all fields

How can I do this

Dominique

+5

Iain Sharp
Inspiring
Forum|Forum|4 years ago
July 22, 2021

Hi

I'm just beginning to use struct

moving full occurrences ok

but I want to move to a struct some fields of each occurence

entity : order line and included delivery line (one to one relation)

so I want to take for all occurrences of order line,

order line label + delivery line quantity

so I build struct

l_line->$newstruct

l_line→libelle=$newstruct

l_line->quantity=$newstruct

componenttostruct l_line, "orderline" → gave me all fields

How can I do this

Dominique

To put those two fields in, it's :-

l_line = $newstruct
l_line→libelle = libelle.orderline
l_line→quantity = quantity.orderline

so a full order might look like

l_order = $newstruct
forentity "orderline"
  l_order->Line{$curocc("orderline")} = $newstruct
  call add_line(l_order->Line{$curocc("orderline")})
endfor

.
.
.
.
entry add_line
params
 struct l_line : INOUT
endparams

l_line→libelle = libelle.orderline 
l_line→quantity = quantity.orderline
etc.

end

Iain Sharp : Head of Technical Services, Jonas Metals Software

Like

D

dominiquekocinski
Author
Participating Frequently
Forum|Forum|4 years ago
July 22, 2021

Hi

I'm just beginning to use struct

moving full occurrences ok

but I want to move to a struct some fields of each occurence

entity : order line and included delivery line (one to one relation)

so I want to take for all occurrences of order line,

order line label + delivery line quantity

so I build struct

l_line->$newstruct

l_line→libelle=$newstruct

l_line->quantity=$newstruct

componenttostruct l_line, "orderline" → gave me all fields

How can I do this

Dominique

Thanks Iain

hard to find all these in the documentation

Like

Gianni Sandigliano
Participating Frequently
Forum|Forum|4 years ago
July 24, 2021

Thanks Iain

hard to find all these in the documentation

Hi Dominique,

It could be helpful this nice page into official documentation; it is including many struct code samples.

Gianni

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