Advanced Modifiers
Data Mapping using a second version of mapping method.
ADVANCED MODIFIERS
Advanced Modifiers indicate a secondary and more developer-friendly approach to modify data.
There are two accepted formats for using advanced modifiers:
Format 1 (Keyword arguments): Specifying parameter names while passing values
Format 2: Without mentioning parameter names
Description of Various Modifiers
ARRAY_APPEND
DESCRIPTION
Adds an element at the end of the array.
Note: If source is not a list, it returns source.
SYNTAX
PARAMETER
Name
Type
Description
source
list
Source field - array in which elements are to be appended
element
any
Element to be added at the end of source list
EXAMPLE
Source Data
Expression
Output
menu = ["chocolates","biscuits"]
ARRAY_APPEND(menu,"cakes")
["chocolates","biscuits","cakes"]
ARRAY_EXTEND
DESCRIPTION
Returns extended list if source and element are lists, else appends the element to the list.
SYNTAX
PARAMETER
Name
Type
Description
source
list
Source field - array which is to be extended
element
list/ int/ float/ dictionary/ string
Element to be extended to the source list
default
string
Default value: "NOT_IN_SOURCE"
EXAMPLES
Source Data
Expression
Output
menu = ["chocolates","biscuits"]
new_items = ["cakes","ice creams"]
ARRAY_EXTEND(menu,element=new_items)
["chocolates","biscuits","cakes","ice creams"]
menu="chocolates"
new_items =["cakes","ice creams"]
ARRAY_EXTEND(menu,new_items)
["chocolates","cakes","ice creams"]
ARRAY_INSERT
DESCRIPTION
Adds an element at the specified index of the list. If the index is not mentioned, the element is added at the zeroth index.
SYNTAX
PARAMETER
Name
Type
Description
source
list
Source field - array in which element has to be inserted
element
any
Element to be inserted in the list
index
integer
Index at which the element has to be inserted.
Default value: 0
EXAMPLES
Source Data
Expression
Output
menu = ["chocolates","biscuits"]
ARRAY_INSERT(menu,"cakes",1)
["chocolates","cakes","biscuits"]
menu = ["chocolates","biscuits"]
ARRAY_INSERT(menu,"cakes")
["cakes","chocolates","biscuits"]
ARRAY_PUSH
DESCRIPTION
Returns a list containing the input.
Note: ignore_none must be used only as a keyword argument
SYNTAX
PARAMETER
Name
Type
Description
args
any
n source fields (n>=1)
Data to be pushed into list
ignore_none
boolean
Indicates whether None should be taken into account or not
EXAMPLES
Source Data
Expression
Output
company="DCKAP"
ARRAY_PUSH(company)
["DCKAP"]
company="DCKAP"
product="INTEGRATOR"
ARRAY_PUSH(company,product)
["DCKAP","INTEGRATOR"]
company="DCKAP"
product="INTEGRATOR"
ARRAY_PUSH(company,product,sample)
["DCKAP","INTEGRATOR","NOT_IN_SOURCE"]
company="DCKAP"
product="INTEGRATOR"
ARRAY_PUSH(company,product,sample,ignore_none=True)
["DCKAP","INTEGRATOR"]
ARRAY_REMOVE
DESCRIPTION
Returns the list after removing the element if the element is mentioned.
(i) If index is only mentioned,
Returns the list after removing the element at the specified index if it is a valid index.
Returns source if the index is out of range.
(ii) If element is only mentioned,
Returns the list after removing the element mentioned if the element is present in the list.
Returns source if the element is not in the list.
(iii) If both element and index are mentioned,
Returns the list after removing the specified element if present (ignoring the index).
Returns source if the specified element is not in the list.
(iv) If both element and index are not mentioned,
Returns the list after removing the element at zeroth index.
(v) If source is not a list,
Returns source.
SYNTAX
PARAMETER
Name
Type
Description
source
list
Source field - array from which element has to be removed
element
any
Element to be removed
index
int
Index of the element to be removed
EXAMPLES
Source Data
Expression
Output
item_ids=[1001,1002,1003,1004]
ARRAY_REMOVE(item_ids,1003)
[1001,1002,1004]
item_ids=[1001,1002,1003,1004]
ARRAY_REMOVE(item_ids,index=2)
[1001,1002,1004]
item_ids=[1001,1002,1003,1004]
ARRAY_REMOVE(item_ids,2)
[1001,1002,1003,1004]
item_ids=[1001,1002,1003,1004]
ARRAY_REMOVE(item_ids)
[1002,1003,1004]
item_ids=[1001,1002,1003,1004]
ARRAY_REMOVE(item_ids,1001,3)
[1002,1003,1004]
item_ids=[1001,1002,1003,1004]
ARRAY_REMOVE(item_ids,1005)
[1001,1002,1003,1004]
CAPITALIZE
DESCRIPTION
Returns string with the first character of the string converted to capital (uppercase) letter while making all other characters in the string as lowercase letters.
Note: Returns source if source is not a string
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field - data to capitalize
EXAMPLE
Source Data
Expression
Output
name="ironman"
CAPITALIZE(name)
"Ironman"
CONCATENATE
DESCRIPTION
Returns a string by joining the user inputs (with the mentioned join character, if any).
Note: join_chars must be used only as keyword argument
SYNTAX
PARAMETER
Name
Type
Description
args*
string
n source fields (n>=1)
Fields to be joined
join_chars
string
The string that must appear between the sources when the source fields are joined. Default Value: ''
EXAMPLES
Source Data
Expression
Output
name="integrator"
connector="@"
domain ="dckap.com"
CONCATENATE(name,connector,domain)
"integrator@dckap.com"
first_name="Iron"
last_name="Man"
CONCATENATE(first_name,last_name,join_chars=" ")
"Iron Man"
CONVERT_TIME
DESCRIPTION
Converts time from 12 hrs format to 24 hrs format and vice versa
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source Field - time to be converted
EXAMPLES
Source Data
Expression
Output
created_at='11:37:00 pm'
CONVERT_TIME(created_at)
"23:37:00"
created_at='23:37:00'
CONVERT_TIME(created_at)
"11:37:00 PM"
CONVERTER
DESCRIPTION
Looks for source in keys of converters dictionary and returns the corresponding value.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field - key which needs to be replaced with value from converters dictionary
converters (editable key-value pair icon)
dictionary
Reference dictionary from which the value of source is to be retrieved
EXAMPLES
Source Data
Converters
Expression
Output
country="United States"
{"India":"+91","United States":"+1"}
CONVERTER(country,converters)
"+1"
country="United Kingdom"
{"India":"+91","United States":"+1"}
CONVERTER(country,converters)
"NOT_IN_SOURCE"
country="United Kingdom"
{"India":"+91","United States":"+1","__default__":"Data Not Available"}
CONVERTER(country,converters)
"Data Not Available"
COUNT
DESCRIPTION
Returns the length of source;
Returns zero, if the source is of invalid datatype.
SYNTAX
PARAMETER
Name
Type
Description
source
string/list/dictionary
Source field for which length has to be calculated
EXAMPLES
Source Data
Expression
Output
items=[100,200,300]
COUNT(items)
3
country_codes={"India":"+91","United States":"+1"}
COUNT(country_codes)
2
DATATYPE_CONVERTER
DESCRIPTION
Converts the input to requested datatype
SYNTAX
PARAMETER
Name
Type
Description
source
any
Source field which has to be converted
datatype
int,float,boolean,list,dict
Datatype to which source has to be converted. Can be provided with quotes like 'int'.
EXAMPLES
Source Data
Expression
Output
country_codes={"India":"+91","United States":"+1"}
DATATYPE_CONVERTER(country_codes,’list’)
["India","United States"]
price=100.123
DATATYPE_CONVERTER(price,int)
100
DATETIME_FORMATTER
DESCRIPTION
Formats the datetime (object or string) to user specified string date format.
SYNTAX
PARAMETER
Name
Type
Description
source
Datetime object/ string
Source field to be converted into the requested format
requested_format
string
Desired format of time
default
EXAMPLE
Source Data
Expression
Output
created_at='Sat, 27 Jan 2018 17:16:55 +0000'
DATETIME_FORMATTER(created_at,'%Y-%m-%d %I:%M:%S %p')
'2018-01-27 05:16:55 PM'
DECODE
DESCRIPTION
Decodes the encoded string (codec registry)
SYNTAX
PARAMETER
Name
Type
Description
source
bytes
Source field - bytes data to be decoded
EXAMPLE
Source Data
Expression
Output
secret=b'St\xc3\xa5le'
DECODE(secret)
'Ståle'
EMAIL_VALIDATOR
DESCRIPTION
Returns the email address if valid, else default
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field - email to be validated
default
string
Value to display if email is invalid
Default value: "NOT_IN_SOURCE"
EXAMPLES
Source Data
Expression
Output
contact_mail="integrator@dckap.com"
EMAIL_VALIDATOR(contact_email)
"integrator@dckap.com"
contact_mail="integrator"
EMAIL_VALIDATOR(contact_email)
"NOT_IN_SOURCE"
contact_mail="integrator"
EMAIL_VALIDATOR(contact_email,"Invalid email")
"Invalid email"
ENCODE
DESCRIPTION
Encodes the string (codec registry)
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field to be encoded
EXAMPLE
Source Data
Expression
Output
secret='Ståle'
ENCODE(secret)
b'St\xc3\xa5le'
ENDSWITH
DESCRIPTION
Returns true if the string ends with the mentioned suffix in the specified index range else False. Returns false if source is not a string.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
suffix
string
Suffix string with which the check on source has to be made.
start
integer
Start index of the string
end
integer
End index of the string
EXAMPLES
Source Data
Expression
Output
message="Great Day"
ENDSWITH(message,"ay")
true
message="Great Day"
ENDSWITH(message,"ay",1,5)
false
FIND_AND_MATCH
DESCRIPTION
For the given source dictionary,
Returns result_key if the value of find_key is check_value.
Returns default otherwise.
SYNTAX
PARAMETER
Name
Type
Description
source
dictionary
Source field
find_key
string
Key to search in source dictionary
check_value
any
Value to check for find_key
result_key
string
Key whose value is to be returned as result
default
string
String to display in absence of find_key or result_key or a different check_value
Default Value: "NOT_IN_SOURCE"
EXAMPLES
Source Data
Expression
Output
signatures= {"Subject":"Request", "Sign":"Sincerely"}
FIND_AND_MATCH(signatures,"Subject",'Request','Sign')
"Sincerely"
signatures= {"Subject":"Request", "Sign":"Sincerely"}
FIND_AND_MATCH(signatures,"Subject",'Friend','Sign','Data not available')
"Data not available"
IFELSE
DESCRIPTION
If the condition is satisfied, it executes on_success, else runs on_fail.
SYNTAX
PARAMETER
Name
Type
Description
condition
field/another expression
Field or expression to be checked for some value
on_success
field/another expression
If value exists, field/expression to be returned
on_fail
field/another expression
If value does not exist, field/expression to be returned
EXAMPLES
Source Data
Expression
Output
company_name='DCKAP'
IFELSE(company_name,company_name,'INTEGRATOR')
"DCKAP"
first_name="Iron"
last_name="Man"
IFELSE(company_name,company_name,CONCATENATE(first_name,last_name),join_chars=" ")
"Iron Man"
IGNORE_ASCII
DESCRIPTION
Returns string after removing Unicode characters.
Returns source if the source is not a string.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field from which Unicode characters are to be removed
EXAMPLE
Source Data
Expression
Output
name='Å koda'
IGNORE_ASCII(name)
'koda'
ISLOWER
DESCRIPTION
For string, returns true if all the alphabets are lowercase(a-z) else returns false.
Note: If source is not a string, return false.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field which is to be checked
EXAMPLE
Source Data
Expression
Output
category="chocolate"
ISLOWER(category)
true
ISUPPER
DESCRIPTION
For string, returns true if all the alphabets are uppercase(A-Z) else returns false.
If source is not a string, it returns false.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field which is to be checked
EXAMPLE
Source Data
Expression
Output
category="chocolate"
ISUPPER(category)
false
LJUST
DESCRIPTION
Left aligns the string, using a specified character (space is default) as the fill character for making the length of the output string as the mentioned width.
Note: Returns source, if source is not a string.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source Field
width
integer
Length of the output
fillchar
string
String to make the text to the desired width and left justified
Default value:' '
EXAMPLES
Source Data
Expression
Output
message='hello'
LJUST(message,10)
'hello '
message='hello'
LJUST(message,10,'-')
'hello-----'
LOWER
DESCRIPTION
Converts all uppercase characters in the string to lowercase
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field to be converted into lowercase
EXAMPLES
Source Data
Expression
Output
gender='Male'
LOWER(gender)
'male'
LSTRIP
DESCRIPTION
Returns a copy of string with leading prefix characters removed.
If no prefix is passed, it removes leading spaces.
Note: If source is not a string, returns source.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
prefix
string
String to be stripped
EXAMPLES
Source Data
Expression
Output
city=' Chennai'
LSTRIP(city)
'Chennai'
city='XXXXChennai'
LSTRIP(city,'X')
'Chennai'
MATH
DESCRIPTION
Performs arithmetic operations and returns the result.
Note: operator must be used only as keyword argument
SYNTAX
PARAMETER
Name
Type
Description
args
int/float
Two Source fields to be given (operands)
operator
'+','-','*','/','**','%','//'
Operation to be performed
EXAMPLES
Source Data
Expression
Output
MATH(10,3,operator='**')
1000
price=100,
quantity=5
MATH(price,quantity,operator='*')
500
NOW
DESCRIPTION
Current datetime will be returned based on timezone.
SYNTAX
EXAMPLE
Source Data
Expression
Output
NOW()
2022-02-04 09:26:59.624294
PARTITION
DESCRIPTION
Splits the string at the first occurrence of the separator and returns a tuple containing the part before the separator, separator, and the part after the separator.
Note: If the input is not a string, returns string.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source Field
separation
string
String at which partition has to be made
EXAMPLES
Source Data
Expression
Output
message= 'Hello world'
PARTITION(message,'l')
'He', 'l', 'lo world'
RAW_VALUE
DESCRIPTION
If consider_source is set to True, returns value from source (if source exists and is not None) else returns value.
SYNTAX
PARAMETER
Name
Type
Description
source
any
Source field
value
any
Value to be returned if source doesn’t exist
consider_source
boolean
Whether to take source value into consideration or not
EXAMPLES
Source Data
Expression
Output
product='INTEGRATOR'
RAW_VALUE(product,'DCKAP')
'DCKAP'
product='INTEGRATOR'
RAW_VALUE(product,'DCKAP',True)
'INTEGRATOR'
REMOVE_SPECIAL_CHARACTERS
DESCRIPTION
Removes special characters from the string. Selective special characters can be alone removed by using the parameter selections. Selective special characters can be alone retained by using the parameter exceptions.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
selections
string
Special characters to remove
exceptions
string
Special characters to retain
EXAMPLES
Source Data
Expression
Output
email='abc_d@dckap.com###'
REMOVE_SPECIAL_CHARACTERS(email)
'abcddckapcom'
email='abc_d@dckap.com####'
REMOVE_SPECIAL_CHARACTERS(email,selections='#')
'abc_d@dckap.com'
email='abc_d@dckap.com####'
REMOVE_SPECIAL_CHARACTERS(email,exceptions='#')
'abcddckapcom####'
REGEX
DESCRIPTION
Supports findall, search, split, sub and match operations.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
pattern
string
Pattern to search
regex_function
'findall', 'search', 'split', 'sub', 'match'
Function to perform
sub_value
string
Value to be substituted for 'sub' function
sub_count
integer
Number of substitutions to be made for 'sub' function
EXAMPLES
Source Data
Expression
Output
message= 'Hello my Number is 123456789 and my friend's number is 987654321'
REGEX(message,'\d+')
["123456789","987654321"]
message= 'Hello my Number is 123456789 and my friend's number is 987654321'
REGEX(message,'\d+','search')
true
message= 'Hello my Number is 123456789 and my friend's number is 987654321'
REGEX(message,'\d+','split')
['Hello my Number is ', ' and my friend number is ', '']
message= 'Hello my Number is 123456789 and my friend's number is 987654321'
REGEX(message,'\d+','sub','XXXX',1)
Hello my Number is XXXX and my friend's number is 987654321'
message= 'Hello World!'
REGEX(message,'\d+','match')
false
REPLACE
DESCRIPTION
Returns a copy of the string where all occurrences of a substring are replaced with another substring
SYNTAX
PARAMETERS
Name
Type
Description
source
string
Source field
old
string
String to change
new
string
String to be replaced with
count
integer
Number of replacements required
EXAMPLES
Source Data
Expression
Output
item="banana"
REPLACE(item,"n","b",1)
"babana"
RJUST
DESCRIPTION
Right aligns the string, using a specified character (space is default) as the fill character for making the length of the output string as the mentioned width.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
width
integer
Length of the output
fillchar
string
String to make the text to the desired width and right justified
Default value:' '
EXAMPLES
Source Data
Expression
Output
message='hello'
RJUST(message,10)
' hello'
message='hello'
RJUST(message,10,'-')
'-----hello'
ROUND
DESCRIPTION
Rounds off the input number.
SYNTAX
PARAMETER
Name
Type
Description
source
float
Source field
digits
integer
Number of values to be considered after decimal point while rounding off
EXAMPLES
Source Data
Expression
Output
price=10.68
ROUND(price,1)
11.0
RSPLIT
DESCRIPTION
Returns a list of strings by breaking the input string from the right side by the specified separator
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
char
string
String at which split has to be made
maxsplit
integer
Maximum number of split points
EXAMPLES
Source Data
Expression
Output
RSPLIT('Great Day',char='a')
['Gre', 't D', 'y']
message='Great Day'
RSPLIT(message,'a',1)
['Great D', 'y']
RSTRIP
DESCRIPTION
Returns string with trailing suffix characters removed.
If no argument is passed, it removes trailing spaces.
Note: If source is not a string, returns source
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
chars
string
String to be stripped
Default Value: " "
EXAMPLES
Source Data
Expression
Output
city='Chennai '
RSTRIP(city)
'Chennai'
city='ChennaiXXXX'
RSTRIP(city,'X')
'Chennai'
SEARCH
DESCRIPTION
Gets the element at the specified index in list/string for valid index else returns default.
Note: Returns source if the source is of datatype other than list/string/tuple.
SYNTAX
PARAMETER
Name
Type
Description
source
list/string
Source field
index
integer
Index value to be checked
default_value
string
Default Value: "NOT_IN_SOURCE"
EXAMPLES
Source Data
Expression
Output
item_ids=[10,20,30]
SEARCH(items_ids,2)
30
message='Hello'
SEARCH(message,6,'No data available')
'No data available'
SLICE
DESCRIPTION
Slices values from string/array
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
step
integer
Step value
start_index
integer
Starting index to slice
stop_index
integer
Ending index to slice
EXAMPLES
Source Data
Expression
Output
item_ids=[10, 20, 30, 40, 50]
SLICE(item_ids, 2,1,5)
[20, 40]
message= 'hello world'
SLICE(message,start_index=5)
' world'
SPLIT
DESCRIPTION
Returns a list of strings by breaking the input string from the left side by the specified separator
Note: If source is not a string, returns source.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
char
string
String at which split has to be made
maxsplit
integer
Maximum number of split points
EXAMPLES
Source Data
Expression
Output
SPLIT('Great Day')
["Great", "Day"]
message='Great Day'
SPLIT(message,'a',1)
['Gre', 't Day']
STARTSWITH
DESCRIPTION
Returns True if the string starts with the mentioned prefix in the specified index range else False.
Note: If source is not a string, returns source.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
prefix
string
Prefix string with which the check on source has to be made.
start
integer
Start index of the string
end
integer
End index of the string
EXAMPLES
Source Data
Expression
Output
message="Great Day"
STARTSWITH(message,"ay")
false
message="Great Day"
STARTSWITH(message,"r",1,5)
true
STRIP
DESCRIPTION
Returns string with mentioned characters removed. If no argument is passed, it removes spaces.
Note: Returns source if source is not a string.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
chars
string
String to be stripped
Default Value: " "
EXAMPLES
Source Data
Expression
Output
city=' Chennai '
STRIP(city)
'Chennai'
city='XChennaiXXXX'
STRIP(city,'X')
'Chennai'
TITLE
DESCRIPTION
Returns title cased string (first character in upper case, rest in lower).
Note: Returns source if source is not a string.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field to be changed into title case
EXAMPLES
Source Data
Expression
Output
message='hello worlD'
TITLE(message)
'Hello World'
TO_ARRAY
DESCRIPTION
Returns an array containing the input strings
SYNTAX
PARAMETER
Name
Type
Description
args
string
source fields (n>=1)
Data to be pushed into list
EXAMPLES
Source Data
Expression
Output
first_name='Iron'
last_name='man'
TO_ARRAY(first_name,last_name)
['Iron','man']
TO_ASCII
DESCRIPTION
Converts Unicode characters to ASCII.
Note: Returns source, if source is not a string.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field to remove
EXAMPLES
Source Data
Expression
Output
item_name='Å koda'
TO_ASCII(item_name)
'Skoda'
TO_NUMBER
DESCRIPTION
Retrieves number in a string. Puts all the numbers in source as a list which can be indexed and accessed. Returns the value at zeroth index by default.
Note: Returns " " if source is not a string.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
index
integer
Index of the number need
Default Value: 0
EXAMPLES
Source Data
Expression
Output
line1='14/3, 3055 GRAND AVE 75215, DALLAS, Texas'
TO_NUMBER(line1)
"14/3"
line1='14/3, 3055 GRAND AVE 75215, DALLAS, Texas'
TO_NUMBER(line1,1)
"3055"
TO_STRING
DESCRIPTION
Converts an array to string.
SYNTAX
PARAMETER
Name
Type
Description
source
list
Source field
join_characters
string
Join string to connect the elements in source array
Default Value=','
EXAMPLES
Source Data
Expression
Output
alphabets=["h","e","l","l","o" ]
TO_STRING(alphabets)
"h,e,l,l,o"
alphabets=["h","e","l","l","o" ]
TO_STRING(alphabets,'*')
"h*e*l*l*o"
TO_TIMESTAMP
DESCRIPTION
Converts the given datetime to timestamp.
SYNTAX
PARAMETER
Name
Type
Description
source
Datetime object/String
Source field
date_format
String
Format of the date if source is a string
Ex: "%Y-%m-%d %H:%M:%S"
time_zone
String
Default Value: "UTC"
EXAMPLE
Source Data
Expression
Output
created_at='2021-05-27 01:30:00 PM'
TO_TIMESTAMP(created_at,'%Y-%m-%d %H:%M:%S %p')
1622079000.0
TRUNCATE
DESCRIPTION
Truncates count characters . If reverse is set to True, the characters from right are truncated.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source Field
count
integer
Number of characters to be truncated from right
reverse
boolean
Set to True to truncate characters from left
Default Value: False
EXAMPLES
Source Data
Expression
Output
message='test'
TRUNCATE(message,2)
'st'
message='test'
TRUNCATE(message,2,True)
'te'
UPPER
DESCRIPTION
Converts all lowercase characters in the string to uppercase.
Note: Returns source if source is not a string.
SYNTAX
PARAMETER
Name
Type
Description
source
string
Source field
EXAMPLE
Source Data
Expression
Output
message='Great Day'
UPPER(message)
'GREAT DAY'
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