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Split text - capitalised phrase - split text with inbuilt conditions

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Posted on by StillLearning_

Hi all!

I am hoping someone can help me figure out this issue. I want to be able to extract (split) text (event subject) that could look like any of the below:

EXMAPLE 1: BLOGGS, Joe (Meeting - Office)

EXMAPLE 2: BLOGGS, Joe, DOE, Jane (Meeting - Offsite)

EXMAPLE 3: SMITH, Timothy John, PHILLIP, Fairmont, GRACE Sally-Louise (Monthly Update - Richmond Office)

The results I ultimately want are:

function1:

EXMAPLE 1: BLOGGS

EXMAPLE 2: BLOGGS, DOE

EXMAPLE 3: SMITH, PHILLIP, GRACE

function 2:

EXMAPLE 1: Joe

EXMAPLE 2: Joe, Jane

EXMAPLE 3: Timothy, Fairmont, Sally-Louise

I need the last name and first name in separate functions because they are used separately later on in the flow.

Currently, I have a function that works for EXAMPLE 1 -

Compose: split(triggerOutputs()?['body/subject'], ' ')[0]

which results in: BLOGGS,

Compose: split(outputs('SURNAME_(with_comma)'), ',')[0]

which leaves me with: BLOGGS

This works perfectly where there is only 1 name in the subject (as in EXAMPLE 1) . However I can't figure out how to extract this if there is more than 1 name.

Ultimately my question is - is there a way to extract only the ENTIRELY capitalized words? and/or is there a way to extract the first word immediately after a comma (even where there are multiple commas, like in EXAMPLES 2 and 3) ?

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SamLed 2,338 Moderator on at

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Hi @StillLearning_,

Here's a working method:

From expression: split(replace(outputs('Compose'), ',',''), ' ')

Note: It replace any comma par space then split by space to get an array of words

Filter condition expression (use advanced mode): @and(equals(item(), toUpper(item())), greater(length(item()), 1))

Note: it checks for each word if word equals its capitalized version and if it is greater than 1 char to exclude non word.

Results:

______________________________________________________________

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StillLearning_ 38 on at

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so this is working now (I can extract the capitalised words) but I can't seem to do anything with them now - the 'split text' function doesn't seem to work on the output of this ?

The result being that when I try and use the capitalised words later in the flow, it either doesn't work at all or I get this: ["SMITH","PHILLIP","GRACE"] rather than SMITH, PHILLIP, GRACE

Are you able to assist in explaining how I can split the text, once it returns in the above 'array' ?

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StillLearning_ 38 on at

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Also - is there a way to adjust the formula to do the same thing for the lower case words (Timothy, Fairmont, Sally-Louise)?

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SamLed 2,338 Moderator on at

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Hi @StillLearning_,

Expression:

@and(and(not(equals(item(), toUpper(item()))), greater(length(item()), 1)), and(not(contains(item(), '(')),not(contains(item(), ')'))))

and(not(equals(item(), toUpper(item()))), greater(length(item()), 1)) part exclude any Upper cased item and 1 char length ones.

and(not(contains(item(), '(')),not(contains(item(), ')') excludes any item containing '(' or ')'.

results:

[Edit] I corrected expression, bad copy/paste, added missing right parenthesis.

______________________________________________________________

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SamLed 2,338 Moderator on at

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Hi @StillLearning_ ,

To convert string into array you use split(string, separator), to revert the conversion use join(array, separator):

expression: join(body('Filter_array'), ',')

Results:

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StillLearning_ 38 on at

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I have tried this expression - with the same "from" formula:
split(replace(outputs('Compose'), ',',''), ' ') - but it is telling me it is invalid ..

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SamLed 2,338 Moderator on at

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That's the filter expression which is failing not the from one, it lacks a parenthesis between the 2 first and 😉

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StillLearning_ 38 on at

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Sorry please forgive my ignorance (you have been so helpful!) - what is it I am missing ?
This is what i am trying, but it is giving me the above 'invalid' result..

From: split(replace(outputs('Compose'), ',',''), ' ')
Expression: @And(and(not(equals(item(), toUpper(item()))), greater(length(item()), 1)), and(not(contains(item(), '(')),not(contains(item(), ')'))

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SamLed 2,338 Moderator on at

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Don't worry, I'm glad to help 😉

in your sceenshot, I highlighted where it lacks a "(":

______________________________________________________________

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SamLed 2,338 Moderator on at

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Lacks also one ")" at the end, I think

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