"AG-Grid's functionality can be passed down through inheritance

I am in the process of developing a custom filter that has similar functionality to the predefined filter in the ag-grid.

Specifically:

var NumberFilter = (function () {
        function NumberFilter() {
        }
        NumberFilter.prototype.init

The main difference is that I only need to modify one function:

NumberFilter.prototype.onFilterChanged

My goal is to replace commas with dots. However, rewriting all the methods seems unnecessary. Is there a way to inherit the 'number' filter's functionality and only alter the NumberFilter.prototype.onFilterChanged?

javascriptangularjsag-grid

Answer №1

To enhance the functionality of NumberFilter, implement Javascript inheritance and override the onFilterChanged method. For a detailed guide, refer to this answer: JavaScript override methods

Instead of using:

filter:'number'

You should use:

filter:new MyNumberFilter();

Note that it is crucial to instantiate the filter to avoid having the same instance for all number column filters in the grid.

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