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How can I split a string by newline in Shopify?


How can I split a string by newline in Shopify?

By : tom bogus
Date : November 17 2020, 04:28 AM
it helps some times I have a field in my settings.html where I am expecting the user to input multiple paragraphs separated by two newline characters. I would like to split this string of input into an array of strings, each representing a paragraph. , Try this:
code :
{% assign paragraphs = settings.intro | newline_to_br | split: '<br />' %}
{% for paragraph in paragraphs %}<p>{{ paragraph }}</p>{% endfor %}


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Ruby regex: split string with match beginning with either a newline or the start of the string?

Ruby regex: split string with match beginning with either a newline or the start of the string?


By : user3661618
Date : March 29 2020, 07:55 AM
should help you out What if you just add a '\n' to the front of each string. That simplifies the processing quite a bit:
code :
regex = /(?:\n)(\*[\w+ ?]+\*)\n/
str = "*Friday*\nDo not *break here*\n*But break here*\nBut again, not this"

res = ("\n"+str).split(regex)
res.shift if res[0] == ""
res
=> [ "*Friday*", "Do not *break here*", 
     "*But break here*", "But again, not this"]
How to split string by 'newline'?

How to split string by 'newline'?


By : Vasque
Date : March 29 2020, 07:55 AM
I wish this helpful for you Actually, BufferedReader.readLine already splits the input based on newlines.
So, where you currently have:
code :
items=str.split("\n");
January
February
March
April
May
June
import java.io.BufferedReader;
import java.io.FileReader;
import java.util.ArrayList;
class Test {
    public static void main (String[] args) {
        try {
            ArrayList<String> itms = new ArrayList<String> ();
            BufferedReader br = new BufferedReader (new FileReader ("infile"));
            String str;
            while ((str = br.readLine()) != null)
                itms.add(str);
            br.close();
            System.out.println (itms.size());
        } catch (Exception e) {
            System.out.println ("Exception: " + e);
        }
    }
}
Split string by delimiter by using vectors - how to split by newline?

Split string by delimiter by using vectors - how to split by newline?


By : Sandeep
Date : March 29 2020, 07:55 AM
this one helps. You can use getline to read the file line by line, which:
Split a string by a newline in C#

Split a string by a newline in C#


By : aimee_ferdig
Date : March 29 2020, 07:55 AM
wish of those help I have a string like this :
code :
var result = mystring.Split(new string[] {"\\n"}, StringSplitOptions.None);
Python Split String On Newline And Keep Newline

Python Split String On Newline And Keep Newline


By : rtongaa
Date : March 29 2020, 07:55 AM
help you fix your problem Use splitlines(), passing keepends=True:
code :
"amount\nexceeds".splitlines(keepends=True)
["amount\n", "exceeds"]
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