textBefore
Modified on Wed, 16 Aug 2023
Description
Extract the text before a specified substring in a string
Syntax
textBefore(input, substring)
Parameters
| Input Parameter | Type | Description |
|---|---|---|
| input | string | The input string to search within |
| substring | string | The substring to find and extract text before |
Return value
| Type |
|---|
| string |
Sample
| Example | Result | Description |
|---|---|---|
| textBefore('1234 Invoice Number', ' Invoice') | '1234' | The text before the specified substring |
| textBefore('1234$', ' Invoice') | '' | Return empty string if substring is not found |
To view all the String functions, click here.
See Also
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