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Recent Discussions

  • forum

    Connectivity & Data Prep

    API pagination

    Hi,I'm having trouble setting up Qlik Sense Desktop to pull data in from our ticket system Freshdesk due to issues with pagination.API call in the fol... Show More

    Hi,

    I'm having trouble setting up Qlik Sense Desktop to pull data in from our ticket system Freshdesk due to issues with pagination.

    API call in the following structure:

    https://domain.freshdesk.com/api/v2/tickets?page=x

    There's also a URL returned in the response header in the following structure:

    Link: <https://domain.freshdesk.com/api/v2/tickets?page=x>; rel="next"

    What are the correct settings for pagination in the data connection? Is URL possible, or does it have to be custom script?

    An important point: there's nothing in the headers that refers to total responses from the query, so if the API call actually returns 50,000 tickets I wouldn't know and I'd just have to loop through until I hit a page that has a JSON string length of < x. This is exactly what I do in a custom c# app that parses the JSON and loads an SQL server but I'm looking at Qlik as a solution that negates the need for a data warehouse.

    Thanks all

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  • forum

    Qlik Cloud Data Integration

    Qlike External Credentials

    Follow this link: Using external credentials | Qlik Replicate Help I was able to have Qlik access my HashiCorp vault and pull in the password. I am lo... Show More

    Follow this link: Using external credentials | Qlik Replicate Help I was able to have Qlik access my HashiCorp vault and pull in the password. I am looking to automate the rotation of these credentials. This creates a new username and password. Is there a way to dynamically pull in the username from vault as well as the password?

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  • forum

    Qlik Replicate

    Kafka Avro Decoding

    Hello,I am facing some issues while decoding Avro encoded messages. Here is some information about my application/issue: I am using Kafka as a target... Show More

    Hello,

    I am facing some issues while decoding Avro encoded messages. 
    Here is some information about my application/issue:

    • I am using Kafka as a target endpoint
    • Message format is Avro without compression
    • The metadata messages are read from the metadata topic
    • We are using the Avro schemas to generate Java classes using the avro-maven-plugin. This allows easy mappings to POJOs using MapStruct for further actions within our app.
    • Then instantiating Schema, SpecificDatumReader for each type of message to decode at application startup. 
      When a message is received, its Schema is looked up and a SpecificDatumReader is instantiated. SpecificDatumReaders could be cached once I have debugged the current issue.
    • the provided decoder with the SDK works fine with the length of byte [] array to be decoded is <= 8192
    • I see that the DecoderFactory provides a method: configureDecoderBufferSize(int size)
      When I use this to expand the size of the buffer, the decoding works fine on the first kafka message that is received, however, the subsequent kafka message decoding fails for a given schema.
    • The SDK that I have access to uses avro-tools v1.8.1

    I would appreciate any comments/feedback on this issue. 

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  • forum

    New to Qlik Analytics

    Scrollbars of vizlib table

    In vizlib table, the scrollbar hides the text in the right column. I would like to know if there is a way to deal with this problem.
  • forum

    App Development

    Problems Merging Fields

    I am trying to populate a field in a joined table with a field in the first part of the join [org_id] - see the code in bold.I get an error saying org... Show More
    I am trying to populate a field in a joined table with a field in the first part of the join [org_id] - see the code in bold.

    I get an error saying org_id not found. - I am sure this will be soomething really simple but my brain has stopped functioning.
     
    [Organizations]:
    LOAD 
        id as [org_id], 
        org_name, 
        isDeleted, 
        isSubsidiary
     //  if(isSubsidiary=0, id) as [main_id]
    WHERE isDeleted = 0;
     
    SELECT 
        id,
        `org_name`,
        isDeleted,
        isSubsidiary,
        isMainco
    FROM `db`.organizations;
     
    Left Join ([Organizations]) LOAD [sub_id] as org_id,
    sub_id,
        main_id,
       if(ISNULL([main_id]), [org_id]) as NewField;
     
    SELECT `sub_id`,
    `main_id`
    FROM `db`.subsidiary;
     
    Any help appreciated,
    Mark
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  • forum

    Integration, Extension & APIs

    Script sample code to save apps as QVF without data from a certain stream or bas...

    Our version: QLIK Sense Enterprise for Windows version  Aug 2023 Patch 14We would need some sample code that allows us to easily backup apps -i.e. sav... Show More

    Our version: QLIK Sense Enterprise for Windows version  Aug 2023 Patch 14

    We would need some sample code that allows us to easily backup apps
    -i.e. save them as QVF without data- from a certain stream or based on certain tags

    Thanks in advance!

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  • forum

    New to Qlik Analytics

    Browser error remains after installing certificate

    Hi,   I have installed the certificate following below Qlik sense like but we still see that the "Not Secure" error, except when the IP address is use... Show More
    Hi,
     
    I have installed the certificate following below Qlik sense like but we still see that the "Not Secure" error, except when the IP address is used in the URL and that too from server browser only. If we use the IP address from the client machine, the error still exists. 
    I am attaching snapshots for your reference. Please suggest. 
     
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  • forum

    Water Cooler

    Qlik Fusion: a new drink for the Qlik Community

    Good day, Qlik Community! Qlik Connect is just around the corner! To celebrate and welcome the entire Qlik Community to join us next week in Florida, ... Show More

    Qlik Connect is just around the corner! To celebrate and welcome the entire Qlik Community to join us next week in Florida, I’ve crafted a refreshing new green drink.

    Introducing QlikFusion.

    Skål

     

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  • forum

    QlikView App Dev

    Load Data using SQL

    Hello everyone, i'm pretty new to QLIK and I need some help because i'm desesperate. I created a table manually (i had a csv, and find a way to recrea... Show More

    Hello everyone, i'm pretty new to QLIK and I need some help because i'm desesperate. 
    I created a table manually (i had a csv, and find a way to recreate it in SQL to manipulate) and use it to manipulate datas using other tables from an Oracle data base.I test my script using DBeaver. Here is a part of my code : 

    WITH cte_correspondance_grammage AS (

    SELECT 'MILANO' AS MACHINE,

    'Ligne de prix' AS TYPE_PRODUIT,

    'BOISSONS CHAUDES' AS GROUPE,

    'CAFE NOIR' AS TYPE,

    'CAFE LYOPHILISE' AS FAMILLE,

    'NESTUSA' AS CODE,

    'NESTLE AMERICANO' AS NOM,

    2.1 AS Cafe_grain,

    0.0 AS Cafe_Lyo,

    0.0 AS Chocolat,

    0 AS Lait,

    190 AS Eau_ml

    FROM dual

    UNION ALL

    SELECT 'MILANO', 'Ligne de prix', 'BOISSONS CHAUDES', 'BOISSON GOURMANDE', 'CHOCOLAT', 'NESTCACAO', 'NESTLE CACAO',

    0.0, 0.0, 24.8, 0, 150

    FROM dual

    UNION ALL

    SELECT 'MILANO', 'Ligne de prix', 'BOISSONS CHAUDES', 'BOISSON GOURMANDE', 'CHOCOLAT', 'NESTVIENNOIS', 'NESTLE CACAO VIENNOIS',

    0.0, 0.0, 18.6, 6.3, 150

    FROM dual

    UNION ALL

    SELECT 'MILANO', 'Ligne de prix', 'BOISSONS CHAUDES', 'BOISSON GOURMANDE', 'CAFE LYOPHILISE', 'NESTCAFELAIT', 'NESTLE CAFE AU LAIT',

    2.6, 0.0, 0.0, 6, 150

    FROM dual

    ),

    PRODUCT_INFOS AS (

    SELECT

    p.IDPRODUCT,

    p.CODE,

    p.NAME,

    l.CODE AS FAMILLE_p

    FROM

    PRODUCT p

    JOIN

    LABEL_HAS_PRODUCT lhp ON p.IDPRODUCT = lhp.IDPRODUCT

    JOIN

    LABEL l ON lhp.IDLABEL = l.IDLABEL

    WHERE l.CODE IN ('LAIT','CHOCOLAT','CAFE GRAIN','CAFE LYOPHILISE') AND p.NAME NOT IN ('NESTLE CAFE 250G','MONBANA CHOCOLAT MAX HAVELAAR 15G','VAN HOUTEN CHOCOLAT 23G','PATURAGES LAIT BIO DEMI ECREME 1L')

    ),

    PRODUCT_AND_MP AS(

    SELECT

    p.*,

    cg.cafe_lyo,

    cg.cafe_grain,

    cg.chocolat,

    cg.lait,

    cg.Eau_ml,

    CASE

    WHEN cg.cafe_lyo IS NULL AND cg.cafe_grain IS NULL AND cg.chocolat IS NULL AND cg.lait IS NULL AND cg.Eau_ml IS NULL THEN 1

    ELSE 0

    END AS premiere

    FROM PRODUCT_INFOS p

    LEFT JOIN cte_correspondance_grammage cg ON cg.NOM=P.NAME)
    ... (i then do other manipulation) etc

     

    But I saw that in Qlik I can't use the "dual" option to load data table. Is there an alternative to achieve t
    in QLIK ?
    i'd be very grateful if you can help me

    PS : My table i create manually is from an csv file and it got 28 lines (i didnt write it all in this post) if it can help

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  • forum

    New to Qlik Analytics

    Comparision of periods - free selection of current and prior period value

    In simple terms I have financial date with the following fields:Account, Balance, Period and Comparative PeriodI want to compare data from different p... Show More

    In simple terms I have financial date with the following fields:
    Account, Balance, Period and Comparative Period
    I want to compare data from different periods with each other and want to have flexibility which periods are to be compared.

    Thomas_Qlik_0-1716914417843.png

    My idea was:
    Based on the selections in the filters "Current Period" and "Comparative Period" I would like to control the output in a visualisation
    I have put the filters fields in separate states each and use the default state for the diagram.

    The column header names in my visualisation are populated according to the selected values in the filters

    In order to have the aggregated values per line I intended to use the below measure:
    {<[Comparative Period]={"$(=GetFieldSelections("Comparative Period", ',' ,1, 'CompPeriod')"}>}sum([Period Value in Group Currency])/1000

    Problem is, the summation does not work and I am wondering, if this is due to an error in my formula or because what I am aiming to achieve is not possible.

    Thanks for any help with this matter!

    Thomas

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