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javavaadinvaadin7

Grid component and sorting with custom sort listener

I'm using grid component and default column sort behavior doesnt work for me correctly. I'm using a paged data so current grid data content is just a part of the entire data set. And default sorting feature sorts only data on screen and I need send the sort options to my database query. For this I added custom sort listener as on the example ...

e.g. grid.addSortListener(e -> this.sortListener(e));

... so I can catch the sort order change user does on screen which works fine. But how can I disable the default sorting the Vaadin does in grid?

Solution

  • The Grid redirects the sort to Container.sort() so you could override this method in your Container and ignore it.