Input Validation
Conditions and expressions to check, sanitize and manipulate strings.
Authors and contributors to this community extension: arthuro555, Add00.
Provides conditions to check if a string is a valid phone number, url, email, number, contains only letters. Also provides expressions to manipulate strings (count number of lines, remove new lines, remove non alphanumerical characters).
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Conditions
Check if a string has only latin alphabet letters
Check if the string has only latin alphabet letters.
Check if a string is a valid email
Check if the string is a valid email.
Check if a string represents a number
Check if the string represents a number (potentially with a minus sign and potentially with a decimal point).
Check if a string is a valid phone number
Check if the string is a valid phone number.
Check if a string is a valid URL
Check if the string is a valid URL.
Expressions
| Expression | Description | |
|---|---|---|
InputValidation::CountNewLines() |
Count the number of lines in a string. | |
InputValidation::RemoveFirstLine() |
Returns the string without the first line. | |
InputValidation::RemoveNewLines() |
Replaces every new line character with a space. | |
InputValidation::ToAlphanumerical() |
Remove any non-numerical and non A-Z characters. |
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