dataview

问题 I need to sort a DataGridView with Natural Sorting (Like in Explorer) so that numbers and text (in the same column) are sorted naturally, and not alphabetically (so that "place 3" comes before "place 20", etc.). I have a DataGridView, where I have set a DataView as DataSource. The DataView contains a DataTable which is created with some values from a database. The column types are string. I have an IComparer, which does what it should, but I can't figure out how to use it, cause I can't find

问题 At the 2010 Google IO it was announced that GWT 2.1 would include new Data Presentation Widgets. 2.1M is available for download, and presumably the widgets are included, but no documentation has yet surfaced. Is there a short tutorial or example for how to use them? I\'ve seen a rumor that CellList and CellTable are the classes in question. The Javadoc for them is riddled with lots of TODOs, so quite a bit is still missing in terms of usage. 回答1: Google I/O 2010 - GWT's UI overhaul javadocs