Qlik Sense File Functions

Last updated on Nov 15 2021
Deepak Gupta

Table of Contents

Qlik Sense File Functions

Following are the Qlik Sense File Functions, let’s discuss them intimately –

You must check – Qlik Sense Integer Functions

Attribute() Function

This function returns the attribute names also referred to as the meta tags of a file. The meta tags must be saved as a neighborhood of the file itself for the function to read them. Qlik Sense supports variety of file formats like MP3, WMA, WMV, PNG, and JPG.

Syntax for Qlik Sense File Functions:

1. Attribute(filename, attributename)

Where filename is that the name of the file whose attributes or meta tag you would like to urge . In some cases, you would possibly also got to specify the trail of the file, like, ‘lib://Table Files/’.

attributename is that the name of the attributes or meta tags which you would like this function to return.

For example,

Attribute(FileLongName, ‘ImageWidth’) as ImageWidth,

Attribute(FileLongName, ‘ImageLength’) as ImageLength,

Attribute(FileLongName, ‘BitsPerSample’) as BitsPerSample,

Attribute(FileLongName, ‘Compression’) as Compression,

ConnectString() function

This function returns a string having the names of the active or currently connected ODBC or OLE DB connections. If no active connection exists, then the function will return an empty string.

Syntax for Qlik Sense File Functions:

1. ConnectString()

For example, if the script is connected to an OBDC connection named Sales then the function will return an equivalent name during a string.

Have a glance at Qlik Sense in Function

Load ConnectString() as ODBCConnection will return the string ‘Sales’ within the field ODBCConnection.

FileBaseName() Function

This function returns a string containing the bottom name of the table file currently being read within the script. the bottom name is merely the name of the file without the remainder of the file path details.

Syntax for Qlik Sense File Functions:

1. FileBaseName()

For example, if the file with the trail C:\UserFiles\Sales.txt is read by the system currently. Then the function FileBaseName() will return the string ‘Sales’.

FileDir() function

This function returns the trail to the directory of the table file currently being read within the script as a string.

Syntax for Qlik Sense File Functions:

1. FileDir()

For example, if a table file has the trail C:\UserFiles\Sales.txt then,

FileDir() will return ‘C:\UserFiles’ because the directory for the file Sales.

FileExtension() function

This function returns the extension of the table file as string. The table file must be one currently being read.

Syntax for Qlik Sense File Functions:

1. FileExtension()

For example, if a table file has the trail C:\UserFiles\Sales.txt then,

FileExtension() will return ‘txt’ because the extension of the file Sales.

FileName() function

This function returns a string containing the file name with it’s extension.

Recommended Reading – Qlik Sense Table Functions

Syntax for Qlik Sense File Functions:

1. FileName()

For example, if a table file has the trail C:\UserFiles\Sales.txt then,

FileName() will return ‘Sales.txt’ because the name of the file Sales.

FilePath() Function

This function returns the whole path to a table file currently being read within the script. the info type is string.

Syntax for Qlik Sense File Functions:

1. FilePath()

For example, if a table file has the trail C:\UserFiles\Sales.txt then,

FilePath() will return ‘C:\UserFiles\Sales.txt’ because the path of the file.

FileSize() function

This function returns the dimensions of the enter bytes, as an integer value. The filename are often specified and if not, the dimensions of the table file currently being loaded is returned.

Syntax for Qlik Sense File Functions:

1. FileSize([filename])

For example, if a table file has the trail C:\UserFiles\Sales.txt then,

FileSize(‘C:\UserFiles\Sales.txt’) will return 65,724 because the size of the file Sales.txt in bytes.

FileTime() Function

This function returns a string containing the timestamp i.e. date and time of the last time a file or table file was modified. you’ll also specify the filename that you would like to get a timestamp.

We recommend you to read Qlik Sense Logical functions

Syntax for Qlik Sense File Functions:

1. FileTime([ filename ])

For example, the file ‘Sales.xls’ was modified at 2018-11-15 1:28:00 then the function FileTime(‘Sales.xls’) will return ‘2018-11-15 1:28:00’ because the timestamp.

 GetFolderPath() function

This function returns a string having the complete path of a Mi

Syntax for Qlik Sense File Functions:

1. GetFolderPath(foldername)

For instance, the sample script given below involves some folder paths.

1. LOAD
2. GetFolderPath(‘Music’)
3. GetFolderPath(‘Pictures’)
4. GetFolderPath(‘Windows’)
5. AutoGenerate 1;

This will return the paths for every folder mentioned within the function,

C:\Users\smu\Music for the folder Music.

C:\Users\smu\Pictures for the folder Pictures.

C:\Windows for the folder Windows.

 QvdCreateTime() function

This function returns a string having the XML-header time stamp of a QVD file. It only returns the timestamp if there exists a QVD enter the script. Otherwise, it returns NULL.

Syntax for Qlik Sense File Functions:

1. QvdCreateTime(filename)

For example,

QvdCreateTime(‘Sales.qvd’)will return a XML timestamp like “2018-02-20 12:29”

QvdCreateTime(‘C:\MyDir\Sales.qvd’)

 QvdFieldName() function

This function returns the name of the sector present during a QVD file. This function takes within the field number and file name of the QVD file and returns the name of the sector like that field number. If no field like the sector number is present, then the function returns NULL.

Let’s revise Qlik Sense Null Functions

Syntax for Qlik Sense File Functions:

1. QvdFieldName(filename , fieldno)

Where, fieldname is that the name of the QVD enter which we would like to seem for a field.

fieldno is that the integer specifying the amount of fields, whose name you would like to urge from this function.

For instance,

In a QVD file named Sales, the third field is ProductName, then the function are going to be used as,

QvdFieldName(‘Sales.qvd’,3) will return a string ‘ProductName’.

 QvdNoOfFields() function

This function returns the entire number of fields during a QVD file.

Syntax for Qlik Sense File Functions:

1. QvdNoOfFields(filename)

For example,

QvdNoOfFields(‘Sales.qvd’) returns 5 if the file Sales.qvd has five fields in total.

QvdNoOfRecords() function

This function returns the entire number of records during a QVD file.

Syntax for Qlik Sense File Functions:

1. QvdNoOfRecords(filename)

For example,

QvdNoOfRecords(‘Sales.qvd’) returns 50 if the file Sales.qvd has fifty fields in total.

QvdTableName() function

This function returns the name of the table within the QVD file loaded.

Do you realize Qlik Sense Financial Functions

Syntax for Qlik Sense File Functions:

1. QvdTableName(filename)

For example, if a QVD file named Sales.qvd contains the table ‘Year2018’ then the function

QvdTableName(Sales.qvd) will return the string ‘Year2018’.

What are the Qlik Sense Start and End Functions?

So, below we’ll discuss the various Start and End Functions in Qlik Sense, this contains year, week, day, quarter, month start and end functions. Also, we’ll see the syntax and example of every Qlik Sense Start and End Functions.

i. YearStart

This function returns the timestamp of the primary date of the year.

Syntax:

1. YearStart(date[, period_no[, first_month_of_year]])

Where, date is that the date you would like to guage and need the beginning year for.

Period_no is that the year offset i.e. if the worth is 0 then the beginning of the present year is returned, but, a negative value will consider a preceding year and a positive value will consider the succeeding year to return the date for.

First_month_of_year is that the number of month from which you would like to urge your year started. We use this just in case of a financial year which doesn’t start from January.

Recommended Reading – Qlik Sense Null Functions

For example,

yearstart (’19/10/2018′) returns 01/01/2018.

yearstart (’19/10/2018′, -1)returns 01/01/2017.

ii. YearEnd

This function returns the timestamp of the last date to the last millisecond of the last of the year. the info type is dual.

Syntax:

1. YearEnd(date[, period_no[, first_month_of_year]])

Where, date is that the date you would like to guage and need the top year for.

Period_no is that the year offset i.e. if the worth is 0 then the beginning of the present year is returned, but, a negative value will consider a preceding year and a positive value will consider the succeeding year to return the date for.

First_month_of_year is that the number of month from which you would like to urge your year started. We use this just in case of a financial year which doesn’t start from January.

For example,

yearend(’19/10/2018′) returns 31/12/2018 23:59:59.

yearend(’19/10/2018′, -1)returns 01/01/2017 23:59:59.

iii. Yearname

This function returns the year like the primary millisecond of the primary date of the year as mentioned within the date given within the function. This function returns a four-digit integer and a corresponding textual representation also .

Syntax:

1. YearName(date[, period_no[, first_month_of_year]])

Where, date is that the date you would like to guage and need the year for.

Period_no is that the year offset i.e. if the worth is 0 then the beginning of the present year is returned, but, a negative value will consider a preceding year and a positive value will consider the succeeding year to return the date for.

First_month_of_year is that the number of month from which you would like to urge your year started. We use this just in case of a financial year which doesn’t start from January.

For example,

yearname (’15/10/2018′) returns 2018.

yearname (’15/10/2018′, -1) returns 2017.

yearname (’15/10/2018′, 0, 4) returns 2018-2019.

Have a glance at Qlik Sense Financial Functions

iv. Quarterstart

This function returns the beginning date of the quarter that a given date is falling in.

Syntax:

1. QuarterStart(date[, period_no[, first_month_of_year]])

Where, date is that the date you would like to guage and need the quarter start date for.

Period_no is that the quarter offset i.e. if the worth is 0 then the beginning of the present quarter is returned, but, a negative value will consider a preceding quarter and a positive value will consider the succeeding quarter to return the date for.

First_month_of_year is that the number of month from which you would like to urge your year started. We use this just in case of a financial year which doesn’t start from January.

For example,

quarterstart(’29/10/2005′) returns 01/10/2005 because the start date of the quarter during which the given date falls.

v. Quarterend

This function returns the top date of the quarter that a given date is falling in. We evaluate the info to the last millisecond then it’s corresponding quarter returns.

You must read – Qlik Sense Integer Functions

Syntax:

1. QuarterEnd(date[, period_no[, first_month_of_year]])

Where, date is that the date you would like to guage and need the quarter end date for.

Period_no is that the quarter offset i.e. if the worth is 0 then the beginning of the present quarter is returned, but, a negative value will consider a preceding quarter and a positive value will consider the succeeding quarter to return the date for.

First_month_of_year is that the number of month from which you would like to urge your year started. We use this just in case of a financial year which doesn’t start from January.

For example,

quarterstart(’29/10/2017′) returns 31/12/2017 23:59:59 because the end date of the quarter during which the given date falls.

vi. Quartername in Qlik Sense

This function returns a dual value having the names of the months which constitutes 1 / 4 along side the year like the date being evaluated within the function.

Syntax:

1. QuarterName(date[, period_no[, first_month_of_year]])

Where, date is that the date you would like to guage and need the quarter name for.

Period_no is that the quarter offset i.e. if the worth is 0 then the beginning of the quarter given within the date is returned, but, a negative value will consider a preceding quarter and a positive value will consider the succeeding quarter to return the date for.

First_month_of_year is that the number of month from which you would like to urge your year started. We use this just in case of a financial year which does not start from January.

For example,

quartername(’20/10/2017′) returns Oct-Dec 2017.

quartername(’20/10/2017′, -1) returns Jul-Sep 2017 because the quarter preceding the present .

quartername(’20/10/2017′, 0, 3) returns Sep-Nov 2017.

vii. Monthstart

This function returns the date of the primary day of the month given within the date.

Let’s revise Qlik Sense Mathematical Functions

Syntax:

1. MonthStart(date[, period_no])

Where, date is that the date you would like to guage and need the beginning date of the month for.

Period_no is that the month offset i.e. if the worth is 0 then the beginning of the month within the given date is returned, but, a negative value will consider a preceding month and a positive value will consider the succeeding month to return the date for.

For example,

monthstart(’15/10/2018′) returns 01/10/2018.

monthstart(’15/10/2018′, -1) returns 01/09/2018.

monthstart(‘15/10/2018’, 1) returns 01/11/2018.

viii. Monthend

This function returns the date of the Judgment Day evaluated to the last millisecond of the month given within the date.

Syntax:

1. MonthEnd(date[, period_no])

Where, date is that the date you would like to guage and need the top date of the month for.

Period_no is that the month offset i.e. if the worth is 0 then the top of the month within the given date is returned, but, a negative value will consider a preceding month and a positive value will consider the succeeding month to return the date for.

For example,

monthstart(’15/11/2018′) returns 30/11/2018 23:59:59.

monthstart(’15/11/2018′, -1) returns 31/10/2018 23:59:59.

monthstart(‘15/11/2018’, 1) returns 31/12/2018 23:59:59.

ix. Monthname

This function returns the name of the month evaluated from the given date.

Have a glance at Qlik Sense Field Functions

Syntax:

1. MonthName(date[, period_no])

Where, date is that the date you would like to guage and need the name of the month for.

Period_no is that the month offset i.e. if the worth is 0 then the name of the month within the given date is returned, but, a negative value will consider a preceding month and a positive value will consider the succeeding month to return the date for.

For example,

monthstart(’15/11/2018′) returns Nov 2018.

monthstart(’15/11/2018′, -1) returns Oct 2018.

monthstart(‘15/11/2018’, 1) returns Dec 2018.

x. Monthsstart

This function returns the date of the primary day of a month, bi-month, tri-month, quarter or half-year like the given date.

Syntax:

1. MonthsStart(n_months,date[,period_no[,first_month_of_year]])

Where, n_months is that the integer specifying the amount of months. The integers we use are 1 (for one month), 2(bi-month), 3(tri-month), 4 (tertial), 6(half year) then on.

date is that the date you would like to guage and need the months start for.

Period_no is that the period offset i.e. if the worth is 0 then the beginning of the months given within the date is returned, but, a negative value will consider a preceding period and a positive value will consider the succeeding period to return the date for.

First_month_of_year is that the number of month from which you would like to urge your year started. We use this just in case of a financial year which doesn’t start from January.

For example,

monthsstart(2, ’10/12/2017′) returns 01/01/2018.

monthsstart(4, ’15/10/2017, -1) returns 01/05/2017.

xi. Monthsend

This function returns the date of the Judgment Day evaluated to the last millisecond of a month, bi-month, tri-month, quarter or half-year like the given date.

Do you realize Formatting Functions in Qlik Sense

Syntax:

1. MonthsEnd(n_months,date[,period_no[,first_month_of_year]])

Where, n_months is that the integer specifying the amount of months. The integers used are 1 (for one month), 2(bi-month), 3(tri-month), 4 (tertial), 6(half year) then on.

date is that the date you would like to guage and need the months end for.

Period_no is that the period offset i.e. if the worth is 0 then the top of the months given within the date is returned, but, a negative value will consider a preceding period and a positive value will consider the succeeding period to return the date for.

First_month_of_year is that the number of month from which you would like to urge your year started. We use this just in case of a financial year which doesn’t start from January.

For example,

monthsstart(2, ’10/12/2017′) returns 28/02/2018.

monthsstart(4, ’15/10/2017, -1) returns 31/08/2017.

xii. Monthsname

This function returns a string containing the range of the months along side the year like the range laid out in the function.

Syntax:

1. MonthsName(n_months,date[,period_no[,first_month_of_year]])

Where, n_months is that the integer specifying the amount of months. The integers used are 1 (for one month), 2(bi-month), 3(tri-month), 4 (tertial), 6(half year) then on.

date is that the date you would like to guage and need the months range for.

Period_no is that the period offset i.e. if the worth is 0 then the top of the months given within the date is returned, but, a negative value will consider a preceding period and a positive value will consider the succeeding period to return the date for.

First_month_of_year is that the number of month from which you would like to urge your year started. We use this just in case of a financial year which doesn’t start from January.

For example,

monthsname(4, ’19/10/2017′) returns ‘Sep-Dec 2017’.

monthsname(4, ’19/10/2017′, -1) returns ‘May-Aug 2017’.

xiii. Weekstart

This function returns the date of the primary day of the week mentioned within the date given within the function as input.

Syntax:

1. WeekStart(date [, period_no[, first_week_day]])

Where, date is that the date you would like to guage and need the week start for.

Period_no is that the period offset i.e. if the worth is 0 then the week start of the week given within the date is returned, but, a negative value will consider a preceding week and a positive value will consider the succeeding week to return the date for.

Let’s revise general Numeric Functions in Qlik Sense

First_week_day sets the primary day of the week. Different integers correspond to different week days like 0 for Monday, 1 for Tuesday, 2 for Wednesday, 3 for Thursday, 4 for Friday, 5 for Saturday and 6 for Sunday.

For example,

• weekstart(17/11/2018) returns 12/11/2018 because the start day or Monday of the week given within the date.
• weekstart(20/11/2018, -1) returns 12/11/18 because the start day or Monday of the preceding week.

xiv. Weekend

This function returns the date of the Judgment Day of the week evaluated to the last millisecond mentioned within the date given within the function as input.

Syntax:

1. WeekEnd(date [, period_no[, first_week_day]])

Where, date is that the date you would like to guage and need the week end for.

Period_no is that the period offset i.e. if the worth is 0 then the week end of the week given within the date is returned, but, a negative value will consider a preceding week and a positive value will consider the succeeding week to return the date for.

First_week_day sets the primary day of the week. Different integers correspond to different week days like 0 for Monday, 1 for Tuesday, 2 for Wednesday, 3 for Thursday, 4 for Friday, 5 for Saturday and 6 for Sunday.

For example,

• weekstart(14/11/2018) returns 18/11/2018 because the end day i.e. Sunday of the week given within the date.

• weekstart(20/11/2018, -1) returns 18/11/18 because the end day i.e. Sunday of the preceding week.

xv. Weekname

This function returns the year and therefore the number of week like the given date.

Syntax:

1. WeekName(date[, period_no[,first_week_day]])

Where, date is that the date you would like to guage and need the week name for.

Period_no is that the period offset i.e. if the worth is 0 then the week name of the week given within the date is returned, but, a negative value will consider a preceding week and a positive value will consider the succeeding week to return the date for.

Qlik Sense Statistical Functions

First_week_day sets the primary day of the week. Different integers correspond to different week days like 0 for Monday, 1 for Tuesday, 2 for Wednesday, 3 for Thursday, 4 for Friday, 5 for Saturday and 6 for Sunday.

For example,

weekname(’12/01/2017′) returns 2017/02 because the year and therefore the week number.

weekname(’12/01/2013′, -1) returns 2017/01 because the year and therefore the week number.

xvi. Lunarweekstart

This function returns the primary day of a lunar week evaluated to the primary millisecond. In Qlik Sense, lunar weeks are those weeks which start from the first of January.

Syntax:

1. LunarweekStart(date[, period_no[, first_week_day]])

Where, date is that the date you would like to guage and need the lunar week start for.

Period_no is that the period offset i.e. if the worth is 0 then the week start of the week given within the date is returned, but, a negative value will consider a preceding lunar week and a positive value will consider the succeeding lunar week to return the date for.

First_week_day sets the primary day of the week. Different integers correspond to different week days like 0 for Monday, 1 for Tuesday, 2 for Wednesday, 3 for Thursday, 4 for Friday, 5 for Saturday and 6 for Sunday.

For example,

lunarweekstart(’12/01/2017′) returns 08/01/2017 because the start date of the lunar week like the given date.
xvii. Lunarweekend

This function returns the Judgment Day of a lunar week evaluated to the last millisecond. In Qlik Sense, lunar weeks are those weeks which start from the first of January.

Syntax:

1. LunarweekEnd(date[, period_no[, first_week_day]])

Where, date is that the date you would like to guage and need the lunar week end for.

Period_no is that the period offset i.e. if the worth is 0 then the week end of the week given within the date is returned, but, a negative value will consider a preceding lunar week and a positive value will consider the succeeding lunar week to return the date for.

First_week_day sets the primary day of the week. Different integers correspond to different week days like 0 for Monday, 1 for Tuesday, 2 for Wednesday, 3 for Thursday, 4 for Friday, 5 for Saturday and 6 for Sunday.

For example,

lunarweekstart(’12/01/2017′) returns 14/01/2017 23:59:59 because the end date of the lunar week like the given date

xviii. Lunarweekname

This function returns the year and therefore the number of week like the week given within the date provided as input.

Syntax:

1. LunarWeekName(date [, period_no[, first_week_day]])

Where, date is that the date you would like to guage and need the lunar week name for.

Period_no is that the period offset i.e. if the worth is 0 then the week name of the week given within the date is returned, but, a negative value will consider a preceding lunar week and a positive value will consider the succeeding lunar week to return the date for.

First_week_day sets the primary day of the week. Different integers correspond to different week days like 0 for Monday, 1 for Tuesday, 2 for Wednesday, 3 for Thursday, 4 for Friday, 5 for Saturday and 6 for Sunday.

Do you realize Qlik Sense Day Numbering Functions

For example,

lunarweekstart(’28/03/2012′) returns 2012/14 because the year and number of the lunar week like the given date.

xix. Daystart

This function returns the beginning of the day evaluated to the primary millisecond like the time and date of the timestamp at a selected time.

You must read – Qlik Sense Day Numbering F

Syntax:

1. DayStart(time[, [period_no[, day_start]])

Where, time is that the timestamp which can be evaluated.

Period_no is an integer value which sets the offset period. If the worth is 0 then then we’ll evaluate the time and date provided as input. But, if the worth is negative, like -1, then preceding days are taken and if the worth is 1, then succeeding days are haunted for evaluation.

Day_start may be a fraction value which indicates time at which you would like a replacement day to start out . By default, the worth sets a 12:00 midnight.

For example,

Daystart(28/03/2017 16:45:00) returns 29/03/2017 00:00:00.

Daystart(10/12/2017 22:30:20) returns 11/12/2017 00:00:00 because the start of the day.

xx. Dayend

This function returns the top of the day evaluated to the last millisecond like the time and date of the timestamp at a selected time.

Syntax:

1. DayEnd(time[, [period_no[, day_start]])

Where, time is that the timestamp which can be evaluated.

Period_no is an integer value which sets the offset period. If the worth is 0 then then the time and date provided as input are going to be evaluated. But, if the worth is negative, like -1, then preceding days are taken and if the worth is 1, then succeeding days are haunted for evaluation.

Day_start may be a fraction value which indicates time at which you would like a replacement day to start out . By default, the worth is about a 12:00 midnight.

For example,

Dayend(28/03/2017 16:45:00) returns 29/03/2017 23:59:59.

Dayend(10/12/2017 22:30:20) returns 11/12/2017 23:59:59 because the end of the day.

xxi. Dayname

This function returns the name of the day evaluated to the primary millisecond like the time and date of the timestamp at a selected time.

Let’s discuss Qlik Sense Formatting Functions

Syntax:

1. DayName(time[, [period_no[, day_start]])

Where, time is that the timestamp which can be evaluated.

Period_no is an integer value which sets the offset period. If the worth is 0 then then we’ll evaluate the time and date provided as input. But, if the worth is negative, like -1, then we take preceding days and if the worth is 1, then we take succeeding days for evaluation.

Day_start may be a fraction value which indicates time at which you would like a replacement day to start out . By default, the worth is about a 12:00 midnight.

For example,

Daystart(28/03/2017 16:45:00) returns 29/03/2017.

Daystart(10/12/2017 22:30:20) returns 11/12/2017 because the name of the day.

For example,

• weekstart(14/11/2018) returns 18/11/2018 because the end day i.e. Sunday of the week given within the date.

• weekstart(20/11/2018, -1) returns 18/11/18 because the end day i.e. Sunday of the preceding week.

xv. Weekname

This function returns the year and therefore the number of week like the given date.

Syntax:

1. WeekName(date[, period_no[,first_week_day]])

Where, date is that the date you would like to guage and need the week name for.

Period_no is that the period offset i.e. if the worth is 0 then the week name of the week given within the date is returned, but, a negative value will consider a preceding week and a positive value will consider the succeeding week to return the date for.

Recommended Reading – Qlik Sense Statistical Functions

First_week_day sets the primary day of the week. Different integers correspond to different week days like 0 for Monday, 1 for Tuesday, 2 for Wednesday, 3 for Thursday, 4 for Friday, 5 for Saturday and 6 for Sunday.

For example,

weekname(’12/01/2017′) returns 2017/02 because the year and therefore the week number.

weekname(’12/01/2013′, -1) returns 2017/01 because the year and therefore the week number.

xvi. Lunarweekstart

This function returns the primary day of a lunar week evaluated to the primary millisecond. In Qlik Sense, lunar weeks are those weeks which start from the first of January.

Syntax:

1. LunarweekStart(date[, period_no[, first_week_day]])

Where, date is that the date you would like to guage and need the lunar week start for.

Period_no is that the period offset i.e. if the worth is 0 then the week start of the week given within the date is returned, but, a negative value will consider a preceding lunar week and a positive value will consider the succeeding lunar week to return the date for.

First_week_day sets the primary day of the week. Different integers correspond to different week days like 0 for Monday, 1 for Tuesday, 2 for Wednesday, 3 for Thursday, 4 for Friday, 5 for Saturday and 6 for Sunday.

For example,

lunarweekstart(’12/01/2017′) returns 08/01/2017 because the start date of the lunar week like the given date.

xvii. Lunarweekend

This function returns the Judgment Day of a lunar week evaluated to the last millisecond. In Qlik Sense, lunar weeks are those weeks which start from the first of January.

Syntax:

1. LunarweekEnd(date[, period_no[, first_week_day]])

Where, date is that the date you would like to guage and need the lunar week end for.

Period_no is that the period offset i.e. if the worth is 0 then the week end of the week given within the date is returned, but, a negative value will consider a preceding lunar week and a positive value will consider the succeeding lunar week to return the date for.

First_week_day sets the primary day of the week. Different integers correspond to different week days like 0 for Monday, 1 for Tuesday, 2 for Wednesday, 3 for Thursday, 4 for Friday, 5 for Saturday and 6 for Sunday.

For example,

lunarweekstart(’12/01/2017′) returns 14/01/2017 23:59:59 because the end date of the lunar week like the given date

xviii. Lunarweekname

This function returns the year and therefore the number of week like the week given within the date provided as input.

Syntax:

1. LunarWeekName(date [, period_no[, first_week_day]])

Where, date is that the date you would like to guage and need the lunar week name for.

Period_no is that the period offset i.e. if the worth is 0 then the week name of the week given within the date is returned, but, a negative value will consider a preceding lunar week and a positive value will consider the succeeding lunar week to return the date for.

First_week_day sets the primary day of the week. Different integers correspond to different week days like 0 for Monday, 1 for Tuesday, 2 for Wednesday, 3 for Thursday, 4 for Friday, 5 for Saturday and 6 for Sunday.

Do you realize Qlik Sense Day Numbering Functions

For example,

lunarweekstart(’28/03/2012′) returns 2012/14 because the year and number of the lunar week like the given date.

xix. Daystart

This function returns the beginning of the day evaluated to the primary millisecond like the time and date of the timestamp at a selected time.

You must read – Qlik Sense Day Numbering F

Syntax:

1. DayStart(time[, [period_no[, day_start]])

Where, time is that the timestamp which can be evaluated.

Period_no is an integer value which sets the offset period. If the worth is 0 then then we’ll evaluate the time and date provided as input. But, if the worth is negative, like -1, then preceding days are taken and if the worth is 1, then succeeding days are haunted for evaluation.

Day_start may be a fraction value which indicates time at which you would like a replacement day to start out . By default, the worth sets a 12:00 midnight.

For example,

Daystart(28/03/2017 16:45:00) returns 29/03/2017 00:00:00.

Daystart(10/12/2017 22:30:20) returns 11/12/2017 00:00:00 because the start of the day.

xx. Dayend

This function returns the top of the day evaluated to the last millisecond like the time and date of the timestamp at a selected time.

Syntax:

1. DayEnd(time[, [period_no[, day_start]])

Where, time is that the timestamp which can be evaluated.

Period_no is an integer value which sets the offset period. If the worth is 0 then then the time and date provided as input are going to be evaluated. But, if the worth is negative, like -1, then preceding days are taken and if the worth is 1, then succeeding days are haunted for evaluation.

Day_start may be a fraction value which indicates time at which you would like a replacement day to start out . By default, the worth is about a 12:00 midnight.

For example,

Dayend(28/03/2017 16:45:00) returns 29/03/2017 23:59:59.

Dayend(10/12/2017 22:30:20) returns 11/12/2017 23:59:59 because the end of the day.

xxi. Dayname

This function returns the name of the day evaluated to the primary millisecond like the time and date of the timestamp at a selected time.

Let’s discuss Qlik Sense Formatting Functions

Syntax:

1. DayName(time[, [period_no[, day_start]])

Where, time is that the timestamp which can be evaluated.

Period_no is an integer value which sets the offset period. If the worth is 0 then then we’ll evaluate the time and date provided as input. But, if the worth is negative, like -1, then we take preceding days and if the worth is 1, then we take succeeding days for evaluation.

Day_start may be a fraction value which indicates time at which you would like a replacement day to start out . By default, the worth is about a 12:00 midnight.

For example,

Daystart(28/03/2017 16:45:00) returns 29/03/2017.

Daystart(10/12/2017 22:30:20) returns 11/12/2017 because the name of the day.

 

So, this brings us to the end of blog. This Tecklearn ‘Qlik Sense File Functions’ blog helps you with commonly asked questions if you are looking out for a job in Qlik Sense BI. If you wish to learn Qlik Sense and build a career in Business Intelligence domain, then check out our interactive, Qlik Sense Certification Training, that comes with 24*7 support to guide you throughout your learning period. Please find the link for course details:

Qlik Sense Certification Training

Qlik Sense Certification Training

About the Course

Qlik Sense is a revolutionary Business Analytics tool to come from the Qlik stables. It provides powerful self-service analytics that are readily deployable through interactive and personalized dashboards, data visualization techniques and insightful reports. By the end of this Qlik Sense online training, you will be able to perform key skills of the self-service BI tool – Qlik Sense, such as self-service analytics, write data load scripts, data discovery, create dashboards, develop and share apps, create reports, and design and build data visualizations. All these skills will enable you to clear the Qlik Sense certification exam.

Why should you take Qlik Sense Training?

• The average annual pay for a Qlik Sense Professional is $101,871. -Indeed.com.
• HSBC, Alstom, Chrysler, Citibank, Accenture and many other MNC’s worldwide use Qlik Sense BI and it has a market share of around 5% globally.
• By the end of 2020, the market is expected to touch USD 22.8 billion as modern BI and analytics continue to expand more rapidly, Gartner said in a report.

What you will Learn in this Course?

Introduction and Installation of Qlik Sense

• Need for self-service Business Intelligence/Business Analytics
• Installation of Qlik Sense and Qlik Sense Desktop

Qlik Sense Features

• Qlik Data indexing engine
• Data dimensions relationships
• Types of Data Loading
• Types of Concatenation

Data Modelling

• Qlik Sense data architecture
• Understanding QVD layer
• Converting QlikView files to Qlik Sense files
• Incremental Load
• Scripting
• Create Master Calendar

Advance Data Modelling

• Qualify and unqualify
• Joins
• Keep
• Cross Table
• Let Vs Set
• Calendar Table Creation

Qlik Sense Enterprise

• Various Functions
• Create QVD Files
• Read Data for QVD Files
• Create QVD’s
• Create Tier 2 Qlik Sense App

Data Visualization

• Expressions
• Variables
• Extensions
• Data Visualization

Set Analysis

• Set analysis in Qlik Sense
• Use set expression like identifiers, operators, modifiers and comparative analysis

Advance Set Analysis

• Deploy comparison sets and perform point-in-time analysis

Qlik Sense Storytelling

• Storytelling feature of Qlik Sense

• Create a story and playback the story

Qlik Sense Visualization
• Qlik Sense Charts
• Advanced Charts
• Creating Dashboards
• Real Life Examples
Security
• Security aspects of Qlik Sense
• Security rules

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