_findProductsByFilter

How to Use `_findProductsByFilter` Method

The _findProductsByFilter method allows you to search for products based on custom filters, providing flexible search capabilities with support for pagination, calculations, and sorting.

Usage Steps:

Define Parameters:

page: The page number for pagination.

pagesize: The number of products per page.

filter: The filter criteria to apply to the search. This is typically a query string of filter parameters.

calc: A boolean indicating whether to perform calculations on the products.

sort: The sorting order for the results.

callback: A function to handle the results.

Call the Method:

Invoke the _findProductsByFilter method with the required parameters.

Handle Results:

The callback function will receive the products and total count as parameters, allowing you to process or display the results.

Example:

In this example:

The _findProductsByFilter method is called with a filter that specifies a category ID and price range, along with other parameters.

The handleResults function will process the retrieved products and total count.

Common Use Cases:

Custom Product Filtering:

Use this method to implement advanced search features where users can apply various filters (e.g., category, price range, brand) to find products that meet their specific criteria.

Dynamic Search Capabilities:

This method allows for flexible and dynamic search queries, making it suitable for applications with complex filtering requirements.

Efficient Data Handling:

With support for pagination, calculations, and sorting, this method efficiently manages large sets of filtered products, improving performance and user experience.

Notes:

Filter Construction:

The filter parameter is passed directly as a query string. Ensure it is properly formatted according to your API's filtering requirements.

Sorting:

The sort parameter determines the order of the results. Customize this parameter based on your sorting needs (e.g., -Price for descending price or Name for alphabetical order).

Initialization:

The _findProducts function is used internally to handle the API request. Ensure that _initializeProductProperties is implemented to format or enrich the product data as needed.

Handling Empty Filter:

If the filter parameter is empty or null, consider handling this scenario in your application to avoid unnecessary API calls or default to a broader search.

By following these guidelines, you can effectively use the _findProductsByFilter method to implement versatile and powerful product search functionality in your application, accommodating a wide range of user search criteria and preferences.

_findProductsByFilter

How to Use _findProductsByFilter Method#

Usage Steps:#

Example:#

Common Use Cases:#

Notes:#

How to Use `_findProductsByFilter` Method

Usage Steps:

Example:

Common Use Cases:

Notes: