Skip to main content
Announcements
Join us at Qlik Connect for 3 magical days of learning, networking,and inspiration! REGISTER TODAY and save!
cancel
Showing results for 
Search instead for 
Did you mean: 
kfoudhaily
Partner - Creator III
Partner - Creator III

Match multi value fields

Hello qlikers,

I'm encoutring the following issue:

I need to create a link between two tables

* ventesDCOM: order lignes where each line has and order id, product id, date and estimated delivery: timerange

* Livraison: contains a simulation of delivery made by clients on web site but i don't have any order id; but I have a multivalue field with product ids composing the shopping basket (product id concatenated and comma separated)

I need to link each basket to the order id if it has the same componements.

please find data simple in attachement.

I have tried to load ventesDCOM grouped by order id and concatenate the product ids to reconstruct the basket, but this is not possible because i'm not having always the right order to identify correctly the fields.

please also find app in attachement.


Can you please help?


Thank you very much.

Regards,



stalwar1

youssefbelloum

marcus_sommer

QlikView Qlik Sense consultant
10 Replies
kfoudhaily
Partner - Creator III
Partner - Creator III
Author

here the script i finaly used:

Let vAffiniteMint =00; //definir l'affinite de filtrage en minutes

Let vAffiniteSec =10; //definir l'affinite de filtrage en secondes

ventesDCOM:

LOAD

ORDERITEMS_ID,

     ORDERS_ID,

     PARTNUM, // = CODIC

//     STATUS, // Statut de la

//     LASTCREATE, // Date de création de la commande

     Timestamp(date#(LASTCREATE,'DD/MM/YYYY hh:mm')) as timestamp_lastcreate,      //conversion en timestamp

     Timestamp(date#(LASTCREATE,'DD/MM/YYYY hh:mm')-MakeTime(00,$(vAffiniteMint),$(vAffiniteSec))) as timestamp_lastcreate_start,//interval min - tolérance 10 secondes

     Timestamp(date#(LASTCREATE,'DD/MM/YYYY hh:mm')+MakeTime(00,$(vAffiniteMint),$(vAffiniteSec))) as timestamp_lastcreate_end,  //interval max - tolérance 10 secondes

//     NUMCMD, // Numero de commande dans les systèmes legacy (provenant de Mainframe)

     TIMERANGE, //créneau de livraison proposé JO =Jounée / MA = Matin / AM / SO / S1 / S2/ S3

//     DELIVERYDATE,

//     TIMERANGE, // Colonne présente 2 fois dans le fichier souce

     SHIPPINGDATE     //Date de livraison

//     DATE_TOPE, //Date de livraion effectuée

//     SHIPPING_START_HOUR, // heure de début du créneau de livraison

//     SHIPPING_END_HOUR //heure de fin du créneau de livraison

FROM

ventesDCOM*.csv

(txt, codepage is 1252, embedded labels, delimiter is ';', msq);

// CALCUL DU NB d'ARTICLES PAR COMMANDE

inner join

LOAD ORDERS_ID,

count(PARTNUM) as Nb_Articles_DCOM

RESIDENT ventesDCOM

GROUP BY ORDERS_ID;

//RECONSTITUTION D'UNE LIGNE PANIER

inner join

LOAD ORDERS_ID,

text(Concat(PARTNUM,',')) as panier_DCOM

Resident ventesDCOM

GROUP BY ORDERS_ID;

//SUPPRESSION DU CODE ARTICLE UNIRAIE (PARTNUM et ORDERITEMS_ID)

DROP Fields PARTNUM, ORDERITEMS_ID;

///$tab Livraison

// on charge la table livraison - on crée une clé unique du codic pour la reconstruction

Livraison:

LOAD

AutoNumber(codic&date&heure&insee) as key_codic, // clé necessaire pour reconstruire le panier

// date,

//  heure,

    Timestamp(date&' '&heure,'DD/MM/YYYY hh:mm:ss') as timestamp_livraison, 

//    marque,

//    canal,

    codic,

    SubField(codic,',') as codic_split,

    insee,

    dateLivraison,

    delaiLivraison

//    setUpService

FROM

Livraison*.csv

(txt, codepage is 1252, embedded labels, delimiter is ',', msq);

//concaténation des codic pour reprendre le bon ordre en utilisant la clé déjà crée

inner join

LOAD key_codic,

text(Concat(codic_split,',')) as panier_DCOM // Panier_Livraison = panier_DCOM 1er point de jointure

resident Livraison

Group by key_codic;

Drop Fields codic_split,codic,key_codic;

//EXIT SCRIPT;

///$tab RAPPROCHEMENT

Inner Join //avec table livraison

IntervalMatch (timestamp_livraison, panier_DCOM) //interval match etendu sur deux clés

Load //load des champs clés pour jointure avec table livraison

timestamp_lastcreate_start, //borne inferieure interval: clé sec1

timestamp_lastcreate_end, //borne supérieure interval: clé sec2

panier_DCOM //clé principale

Resident ventesDCOM; //fin interval match

LEFT JOIN //on reconstruit la table ventes à partir de la table précédante

LOAD * RESIDENT ventesDCOM;

DROP TABLE ventesDCOM; //ensuite on drop table vente d'origine

///$tab exit

EXIT SCRIPT;

QlikView Qlik Sense consultant