# How to: Use Bar Codes & QR Codes

{% hint style="warning" %}
S-Docs does not offer the capability to generate QR Codes or Bar Codes. S-Docs is capable of including Bar Codes and QR Codes within S-Docs Templates, and therefore within a Generated Document. 
{% endhint %}

## Prerequisites:

Before proceeding through this article, the user should have a working knowledge of:

* How to store an Image in a Rich Text Field
* How to format an HTML image tag

## Option 1: Store the Image in a Rich Text Field

1. Store the image in a Rich Text Field within a Salesforce Record
2. In the Template Editor, **Select Insert Field, Select the Rich Text Field, Select Insert**

   <figure><img src="/files/PHdRm1jOksaJgUPAvICB" alt="" width="563"><figcaption></figcaption></figure>

{% hint style="info" %}
Ensure 3 Curly Braces {{{!Object.fieldName}}} to correctly pull in Rich Text Data such as images or HTML Elements. The Insert Field Option will do this automatically if you enable **This field value contains HTML, Rich Text, or Images**
{% endhint %}

<figure><img src="/files/XgvQfdKOaNhiPw5q6yhg" alt=""><figcaption></figcaption></figure>

## Option 2: Inserting Markup into Plain Text Field

1. Insert the image using HTML Entities directly into a TextArea field

   <figure><img src="/files/TMrqyz9KEHXVe6sls0ph" alt=""><figcaption></figcaption></figure>
2. Insert the field in the template as we did in Option 1

<figure><img src="/files/scM7Ch3gmw5mxw193nOs" alt="" width="563"><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

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

```
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```

The question should be specific, self-contained, and written in natural language.
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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.