Hello!
I’m looking for an expression for capslock text formatting…
like…
Field name form = ALEXANDRE
then output = Alexandre
Hi, @alexandre2120 Welcome to the n8n community.
I have prepared a small workflow based on your question.
Just copy the below code and paste into the Workflow editor.
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Thank You!
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Hope it works. Enjoy. 
Hi there,
At my end I have a list of items, not only one, but the given code in the Function node only takes changes the first item in my list of 100.
var final = $node["Set"].json["content"];
finaltext = final.charAt(0).toUpperCase()+ final.slice(1).toLowerCase();
items[0].json.text = finaltext;
return items;
Do you have any ideas how to change all entries?
Sorry I am not really fit with the function nodes…
I found out, its just working with a simple SET node:
Use that expression in your field:
{{ $json["text"].toLowerCase() }}
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@orth Welcome to the community! I hope your question is answered in How to apply toUpperCase()?
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