split filter not working

[dotliquid]

split filter not working

[Attosius]

If someone have this bug, try to use CamelCase with operators

{% assign testArray = "first/second/third/fourth" | Split: '/' %}

First element: {{testArray | First}}
Last element: {{testArray | Last}}
Size: {{testArray | Size}}

It helped me

[microalps]

@thinkOfaNumber this is expected behavior

1. split and Split are not synonyms. Depending on the selected naming convention, one or the other will work. In your case, the CSharpNamingConvention seems in use.
2. Using an unknown filter is ignored and value remains unchanged. SO: split results in string object while Split has a string array.
3. string are char array in c# so for loops on the former iterate character by character while the string array works as you want.

[tgjones]

Thanks for the heads-up - this filter was added to Liquid fairly recently, and I've ported it to DotLiquid. Fixed by de1c318.

[rracasanu]

Thanks for adding it. However, I don't think this is working properly for all cases. For example, suppose I have a string that I would want to split and then use part of it. It seems that I cannot assign it to an array, as I've tried:

{% capture testArray %}{{ "first/second/third/fourth" | split:"/" }}{% endcapture %}

First element: {{testArray | first}}
Last element: {{testArray | last}}

{% assign testArray1 = "first/second/third/fourth" | split: '/' %}
First element: {{testArray1 | first}}
Last element: {{testArray1 | last}}

The only thing I can do is get the first or last element, like this, but not the other ones:

{% capture firstValue %}{{ "first/second/third/fourth" | split:"/" | first}}{% endcapture %}
{{firstValue}}

{% capture lastValue %}{{ "first/second/third/fourth" | split:"/" | last}}{% endcapture %}
{{lastValue}}

[tgjones]

Do you mean you want to access an array element at an arbitrary index? If you could include the code you hope to be able to write, that would help.

Just to be clear, this works fine for me - I'm not sure if you were saying that it's not working:

{% assign testArray1 = "first/second/third/fourth" | split: '/' %} 
First element: {{testArray1 | first}}
Last element: {{testArray1 | last}}

[Ankasalahari]

Here is the one of the example
"franchises":[
{% assign beatles = "12,34" | split: "," %}

{% for member in beatles %}
{
number" : {{ member }}
},
{% endfor %}
]
here the split is not working and i'm getting output like
"franchises": [
{
"number": "1"
},
{
"number": "2"
},
{
"number": ","
},
{
"number": "3"
},
{
"number": "4"
}
]

[thinkOfaNumber]

It's 2023, is this an undocumented feature?

{%- assign emailLowerSplit = "[email protected]" | split: '@' -%}
{%- assign emailUpperSplit = "[email protected]" | Split: '@' -%}
{% for part in emailLowerSplit -%}
  {{ part }}
{% endfor %}
{% for part in emailUpperSplit -%}
  {{ part }}
{% endfor %}

produces

m
e
@
h
e
r
e
.
c
o
m

me
here.com