> For the complete documentation index, see [llms.txt](https://docs.keyfax.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions.md).

# Text Expressions

- [CSV](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/csv.md): Returns the nth item in the comma separated list.
- [Entry](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/entry.md): Returns an entry from a delimited list at the specified index.
- [Exists](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/exists.md): Returns a Boolean to indicate if the Databox value exists.
- [FieldMerge](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/fieldmerge.md): Returns a named item from a multi-value Databox (Keyfax version 4.4.8 and later).
- [RowMerge](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/rowmerge.md): Merges content from a multi-record-set databox result into a single string (Keyfax version 4.4.8 and later).
- [Index](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/index.md): Returns the index of the specified string within the Databox value.
- [IndexOf](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/indexof.md): Returns the location of one string within another for a Databox (Keyfax version 4.4.8 and later).
- [InList](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/inlist.md): Returns a Boolean to indicate if the specified string exists within the Databox value.
- [Item](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/item.md): Returns a named item from a multi-value Databox.
- [Len](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/len.md): Returns the number of characters held within the Databox value.
- [ListTidy](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/listtidy.md): Removes leading, trailing and duplicated occurrences of the given separator.
- [Lower](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/lower.md): Converts any uppercase characters to lowercase.
- [PadLeft](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/padleft.md): Insert a number of characters to the beginning of a string.
- [Replace](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/replace.md): Returns a string in which a specified sub-string has been replaced.
- [Row](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/row.md): Returns a specific row in a multi-record-set databox (Keyfax version 4.4.8 and later).
- [RowMerge](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/rowmerge-1.md): Returns a string in list format that contains all referenced data from a multi-record-set Databox (Keyfax version 4.4.8 and later).
- [SubStr](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/substr.md): Returns part of a string between two indexes.
- [Trim](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/trim.md): Trims (removes) the Databox value of any leading / trailing spaces.
- [Upper](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/upper.md): Converts all lower case characters to upper case characters within a Databox value.
- [WCase](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions/wcase.md): Normalise the Databox value.