Function: trim()
Usage
trim(<Text>) : Text
The trim function is used to remove leading and trailing whitespace characters from the text parameter.
Examples
trim(" abc ") => "abc"
reverse("Fusioo ") => "Fusioo"
The trim() function is commonly used for removing trailing whitespace within if() function comparisons.
For example, the @City value might be "New York " or " New York". By using the trim() function, you can trim any user input, as shown below:
if(contains(trim(@City), "New York"), "From New York", "From outside New York"))
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