# Dynamic Filter

**What is dynamic filter?**

Dynamic filter is a type of filter that allows you to quickly narrow down the data displayed to only those data you looking for.

In Qore Base, you can filter your data without create new view everytime you change your filter by using dynamic filtering or **parameter**

### How to use Dynamic Filter feature:

1. Create new view\ <img src="https://lh4.googleusercontent.com/9ZABfb8rE0KxlsvDGLlnKUdLN6K_GfD_i3C9ajX_i-aeJd5TPLssLkKG-Ely2fJ2gaDtRInDuVarwIxtIfSxX1bLiIHVZuISacIxHoCXAnmGwZ8vTJI9SJ3FKBUkNb6MzhIkDbMGSxIC" alt="" data-size="original">
2. Add parameter & syntax parameter\
   ![](/files/S0zcXmlDS6Yzg7D46guE)\
   \
   ![](https://lh4.googleusercontent.com/xmA0KCLV06-PBujCSVyASQEPXaA4ky-DoJyhaArn1qVgqgfXrlqHQHxXA-1Xcuf0snpMWHeNmlcTA1hg3UD5GkMjd51CUcCdFa_HgpOWgRz6t2myvbefCR0cRvIid34mHPnGMmsdO1ra)
3. Create filter to connect with parameter\
   ![](/files/D1x2UJYfhCHknIOy3fX4)

   a. Click Add Filter

   b. Choose field you want to filter

   c. Choose operation “contains” or "equal to"

   d. Input syntax parameter with {{}}
4. Save your changes\
   ![](/files/WEyeZzPtWtiSF7vvRBXb)
5. Result: input your values\
   ![](/files/uRtqXtPdH8MdT60en6M2)\
   \
   ![](/files/pYtXigsczwhAxncftWeq)


---

# 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.qore.dev/table/modify-table/dynamic-filter.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.
