> For the complete documentation index, see [llms.txt](https://docs.fabricplan.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fabricplan.com/documentation/plan/planning-sheets/formula-syntax/text-formatting-functions/concatall.md).

# CONCATALL

The *CONCATALL* function joins all items in a list into a single text string by using the specified delimiter. This function is commonly used to combine multiple text values with separators such as spaces, commas, or symbols.

#### Syntax

```javascript
CONCATALL([string1, string2, ..., stringn], delimiter)
```

#### Arguments

* `[string1, string2, ..., stringn]`: The list of text values to join. Numeric values in the list are also converted to text and concatenated.
* `delimiter`: The text separator inserted between each value.

#### Return value

Returns a single text string that combines all items in the list using the specified delimiter.

#### Example

```javascript
CONCATALL(["Product1", "Product2"], "--")
```

Returns `Product1--Product2`.


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