Ralf Becher ralfbecher
ralfbecher
/ QlikView_Unnest_Field_Data_While.qvs
Created
September 10, 2013 12:10
Unnest dynamic amount of data stored in field value using LOAD While:
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| // unnest data of field value: | |
| Input: | |
| LOAD * INLINE [ | |
| ACCOUNT, SUPPLIES | |
| 001, "Apples,Bananas,Tomatos" | |
| 002, "Bread,Butter,Cheese" | |
| 003, "Pretzel,Wuerstl" | |
| ]; | |
| Result: |
ralfbecher
/ QlikView_List_of_Values_Variable.qvs
Created
September 11, 2013 20:45
Create a list of values variable for the usage in a SQL Where IN-Clause.
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| Companies: | |
| LOAD * INLINE [ | |
| Company | |
| CompanyA | |
| CompanyB | |
| CompanyC | |
| ]; | |
| List: | |
| LOAD |
ralfbecher
/ mashupEnigma.js
Created
December 29, 2017 15:15
Qlik Sense Mashup bind Enigma before openApp() is called
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| // | |
| // Bind Enigma before openApp() is called | |
| // | |
| var prefix = window.location.pathname.substr(0, window.location.pathname.toLowerCase().lastIndexOf("/extensions") + 1); | |
| var config = { | |
| host: window.location.hostname, | |
| prefix: prefix, | |
| port: window.location.port, | |
| isSecure: window.location.protocol === "https:" | |
| }; |
ralfbecher
/ getObjectId.ts
Created
December 28, 2017 22:52
Qlik Sense Extension get right Object Id in all Situations (vanilla, master item, story)
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| function getObjectId(scope: any): Promise<string> { | |
| return new Promise((resolve, reject) => { | |
| try { | |
| let objectId: string = ""; | |
| if (scope.layout.sourceObjectId) { | |
| // story | |
| objectId = scope.layout.sourceObjectId; | |
| scope.component.model.app.getObject(objectId) | |
| .then( ( obj: EngineAPI.IGenericObject ) => { | |
| obj.getProperties() |
ralfbecher
/ Qlik_master_Calendar_DE.qvs
Created
November 16, 2017 08:32
Qlik Master Calendar Script
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| Kalender: | |
| Load | |
| TempDate AS [Issue Datum], | |
| Year(TempDate) As Jahr, | |
| Month(TempDate) As Monat, | |
| monthname(TempDate) as [Monat Jahr], | |
| Day(TempDate) As Tag, | |
| 'Q' & ceil(month(TempDate) / 3) AS Quartal, | |
| 'Q' & ceil(month(TempDate) / 3) & ' ' & Year(TempDate) AS [Quartal Jahr], | |
| Dual('KW' & Week(weekstart(TempDate)), Week(weekstart(TempDate))) as Woche, |
ralfbecher
/ Qlik_Jira_Time_Formattings.qvs
Created
November 15, 2017 16:24
Qlik JIRA Time Formatting
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| // Format a time like in JIRA: 4w 3d 06:30 | |
| // means: 4 weeks + 3 days (1 day = 8 hrs) + 6 hrs + 30 mins | |
| If(Floor(Sum(AllIssues_fields_aggregatetimeoriginalestimate)/28800)/5 >= 1, | |
| Num(Floor(Floor(Sum(AllIssues_fields_aggregatetimeoriginalestimate)/28800)/5), '#0') & 'w ', '') & | |
| Num(Frac(Sum(AllIssues_fields_aggregatetimeoriginalestimate)/28800/5) * 5, '#0') & 'd ' & | |
| Interval(Frac(Sum(AllIssues_fields_aggregatetimeoriginalestimate)/28800)/3, 'hh:mm') |
ralfbecher
/ QlikSenseClassicExtensionDebounceExample.js
Created
May 9, 2017 21:53
A simple way to debounce in a paint() function of a classic (non-angular) QlikSense extension
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| define([ | |
| "jquery", | |
| "qlik", | |
| "underscore" | |
| ], | |
| function ($, qlik, _) { | |
| 'use strict'; | |
| return { | |
| initialProperties: {}, |
ralfbecher
/ KeepFields.qvs
Created
May 1, 2017 20:40
Qlik Script Sub KeepFields to Drop mass fields
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| Sub KeepFields(Fields,TableName) | |
| Let n = NoOfFields('$(TableName)'); | |
| Set d = #; | |
| For i = 1 to $(n) | |
| Let f = FieldName($(i), '$(TableName)'); | |
| If Index('$(Fields)', ',$(f),') = 0 then | |
| If '$(d)' = '#' then | |
| Let d = '$(f)'; | |
| Else | |
| Let d = '$(d),$(f)'; |
ralfbecher
/ QlikView_WeekName_to_Date.qvs
Created
September 2, 2013 10:34
Converts a given weekname (eg. 2013/36) to the starting date of the week. Opposite of QlikView WeekName() function.
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| // Convert weekname (eg. format YYYY/WW) to date: | |
| =MakeWeekDate(subfield(field, '/', 1), subfield(field, '/', 2), 0) |
ralfbecher
/ QlikView_Data_Sampling.qvs
Last active
January 25, 2017 16:18
Load a random sampling data set for Data Profiling in QlikView.
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| // in this case we want to load a 10% sampling set of the data | |
| data: | |
| LOAD ….<your fields>… | |
| FROM <your QVD file> | |
| WHERE ceil(rand() * 100) <= 10; // or: rand() <= 0.1 | |
| // SAMPLE n LOAD is much faster but allocates the memory of the full data set during the LOAD | |
| // Where rand() <= n allocates only the memory of the smaller result set which could be crucial with Big Data.. |