The functions in this category allow to confirm a question about the information used in the form.
Descriptive Name |
Description |
Example |
|---|---|---|
Is it an Email? |
Verifies that the text entered as a parameter has an email format. |
isEmail(text) |
Only Letters? |
Verifies that the value entered as a parameter consists only of letters. |
onlyLetters(Text) |
Only Numbers? |
Verifies that the value entered as a parameter is a valid number. |
onlyNumbers(Text) |
