Tone's Notes

When using a remote data source that delivers a dataset, it may be necessary to maintain a second DataSet into which new DataSets are merged in the LoadData function. This enables – among other things – data bindings that don’t need to be rebound.

The downside is that merging is a very slow (human scale) operation for DataSets with hundreds of rows.

If DataAdapters are used to fill a persistent local DataSet, there’s no need to use the merge pattern.

See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vsintro7/html/vxconDataFormWizardGeneratedCode.asp

Still chasing the bug that prevents editing grid cells after a load.