At the moment we want to store Grid cookie data to store configuration data of the column sizes, sorting and order. You can already achieve this via method enableAutoSizeSaving() for example, but every cookie is set separately for each grid, we want to store all configuration data into just one grid cookie. Is this possible? Via XML or JSON is not our preference. We have a lot of Grid element so storing 50+ cookies is not going to work properly.
Many thanks in advance!