# \_addStock

Adds a Stock item to a Stock Category.

### Parameters

#### stock\_id

The stock item ID add to the category.

#### cat\_id

The stock category ID which the stock item will be added to..

### Example

```
FM_api('StockCategory_addStock', ['stock_id' => '5', 'cat_id' => '7' ])
```

### Result

#### On Success

```
{'ok':1}
```

#### On failure

If the cat\_id is not provided in the parameters. {'error':'no cat\_id'}

If the stock\_id is not provided in the parameters. {'error':'no stock\_id'}

If the stock category does not exist. {'error':'stock category does not exist'}


---

# 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.fieldmotion.com/fieldmotion-api-docs/stockcategory/_addstock.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.
