I wrote this method a few weeks ago and though I’d share it. It parses ExtJS filters sent in by the FilterFeature.
All posts tagged filtering
In preparation for another round of Envato screencasts, I’ve been messing around with the new Charting API that comes with ExtJS 4. For this project, I wanted to show how you can filter a grid full of data and have it change the data in the pie chart. Unfortunately, I soon discovered that pie charts (or rather, charts in general) and data grids take two different types of data.