> For the complete documentation index, see [llms.txt](https://docs.samita.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.samita.io/bulk-price-editor-sami/field-guides/dynamic-variables.md).

# Dynamic variables

Insert values from other product and variant fields into your text edits.

Text inputs that show an **Add dynamic variables** link can contain placeholders. When the task runs, each placeholder is replaced with the value from that product or variant.

<figure><img src="https://1559832597-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fw4HtMDNMyRJ8FelzhTov%2Fuploads%2Fgit-blob-99541f4b1f2b8268fe62ca8ef8ae4762e2b2fed3%2Fdynamic-variables.png?alt=media" alt="Add dynamic variables dialog with Use field set to Product title and Text case set to No change"><figcaption><p>Add dynamic variables</p></figcaption></figure>

## Insert a variable

1. Click **Add dynamic variables** above the input.
2. Choose the **Use field**.
3. Choose a **Text case**: **No change**, **UPPERCASE**, **lowercase** or **Title Case**.
4. Click **Add**. The placeholder, for example `{{ product.vendor | upcase }}`, is appended to the input. You can also type placeholders by hand.

## Available variables

| Product fields             | Placeholder                        |
| -------------------------- | ---------------------------------- |
| Product title              | `{{ product.title }}`              |
| Product ID                 | `{{ product.id }}`                 |
| Product handle             | `{{ product.handle }}`             |
| Product type               | `{{ product.type }}`               |
| Product vendor             | `{{ product.vendor }}`             |
| SEO title                  | `{{ product.seo_title }}`          |
| SEO description            | `{{ product.seo_description }}`    |
| Product URL                | `{{ product.url }}`                |
| Product status             | `{{ product.status }}`             |
| Product tags               | `{{ product.tags }}`               |
| Product category           | `{{ product.category }}`           |
| Product category full name | `{{ product.category_full_name }}` |

| Variant fields (variant tasks only) | Placeholder                             |
| ----------------------------------- | --------------------------------------- |
| Variant ID                          | `{{ variant.id }}`                      |
| Variant title                       | `{{ variant.title }}`                   |
| Variant sku                         | `{{ variant.sku }}`                     |
| Variant barcode                     | `{{ variant.barcode }}`                 |
| Variant tax code                    | `{{ variant.tax_code }}`                |
| Variant country code of origin      | `{{ variant.country_code_of_origin }}`  |
| Variant province code of origin     | `{{ variant.province_code_of_origin }}` |
| Variant HS code                     | `{{ variant.hs_code }}`                 |

Text case is applied with a filter: `| upcase`, `| downcase` or `| titlecase`. IDs have no text case options.

## Where you can use them

Title, Description, Handle, Vendor, Product type, Theme template, SEO title, SEO description, SKU, Barcode, HS code, Tags, Option value 1 to 3, the Google Shopping text fields, and the find/replace inputs of custom metafields.

Numeric fields (Price, Compare at price, Cost price, Weight), choice fields, collections, sales channels and pickers do not accept variables.

## Examples

| Goal                          | Field and method               | Value                                             |
| ----------------------------- | ------------------------------ | ------------------------------------------------- |
| Add the vendor to every title | Title, Add text at end         | `by {{ product.vendor }}`                         |
| Generate SEO titles           | SEO title, Replace entire text | `{{ product.title }} \| {{ product.vendor }}`     |
| Tag products with their type  | Tags, Add tags                 | `{{ product.type \| downcase }}`                  |
| Build unique SKUs             | SKU, Replace entire text       | `{{ product.vendor \| upcase }}-{{ variant.id }}` |

The preview resolves the variables so you can check the result before saving.


---

# Agent Instructions
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