# Databox Expressions

- [Text Expressions](https://docs.keyfax.biz/product-suite/admin/databox-expressions/text-expressions.md): The most widely used Expressions are based around your textual data.
- [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.
- [Numeric Expressions](https://docs.keyfax.biz/product-suite/admin/databox-expressions/numeric-expressions.md): Functions to format and manipulate numeric Databox data.
- [Abs](https://docs.keyfax.biz/product-suite/admin/databox-expressions/numeric-expressions/abs.md): Converts a negative number to a positive.
- [AsNum](https://docs.keyfax.biz/product-suite/admin/databox-expressions/numeric-expressions/asnum.md): Sets the Databox value as numeric.
- [Between](https://docs.keyfax.biz/product-suite/admin/databox-expressions/numeric-expressions/between.md): Tests if a numeric value is within a specified range.
- [Int](https://docs.keyfax.biz/product-suite/admin/databox-expressions/numeric-expressions/int.md): Rounds a decimal number to nearest whole number.
- [Mod](https://docs.keyfax.biz/product-suite/admin/databox-expressions/numeric-expressions/mod.md): Find remainder after division of one number by another.
- [Number](https://docs.keyfax.biz/product-suite/admin/databox-expressions/numeric-expressions/number.md): Processes the Databox value as numeric.
- [Result](https://docs.keyfax.biz/product-suite/admin/databox-expressions/numeric-expressions/result.md): Force the evaluation of an expression up to that point.
- [Round](https://docs.keyfax.biz/product-suite/admin/databox-expressions/numeric-expressions/round.md): Rounds decimal number to nearest whole number.
- [Date Expressions](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions.md): Functions to manipulate and format dates in your Keyfax Databoxes.
- [After](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/after.md): Determine if the date is after the specified date.
- [AsDate](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/asdate.md): Format a date held in a Databox.
- [Before](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/before.md): Determine if the date is before a specified date.
- [BetweenDates](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/betweendates.md): Determine if a date is between two dates.
- [DateAdd](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/dateadd.md): Adds a specified interval to a Databox value date.
- [Day](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/day.md): Gets the day number from a specified date.
- [Month](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/month.md): Get the month number from the specified date.
- [Now](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/now.md): Returns the current date & time.
- [Today](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/today.md): Returns the current date.
- [WeekDay](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/weekday.md): Returns the week day as a number for the specified date.
- [Year](https://docs.keyfax.biz/product-suite/admin/databox-expressions/date-expressions/year.md): Returns the year for the specified date.
- [Number Formatting](https://docs.keyfax.biz/product-suite/admin/databox-expressions/number-formatting.md): Format and convert all or parts of any numeric data.
- [Operators And Literals](https://docs.keyfax.biz/product-suite/admin/databox-expressions/operators-and-literals.md): Special operators and literals that can be used within Databox Expressions.
- [Logical Expressions](https://docs.keyfax.biz/product-suite/admin/databox-expressions/logical-expressions.md): Logical expressions that can be used within databox expressions.
- [Additional Functions](https://docs.keyfax.biz/product-suite/admin/databox-expressions/additional-functions.md): Miscellaneous functions for use in Keyfax Databox Expressions.
- [Ds](https://docs.keyfax.biz/product-suite/admin/databox-expressions/additional-functions/ds.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.keyfax.biz/product-suite/admin/databox-expressions.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
