public void T05_DeleteFromDataSource()
{
PostGisProvider <Int64> prov = new PostGisProvider <Int64>(
_geometryFactory, connectionString, "TestFeatureDataTable");
GeometryLayer gl = new GeometryLayer(prov);
gl.Select(new SpatialBinaryExpression(
new ExtentsExpression(prov.GetExtents()), SpatialOperation.Contains, new ThisExpression()));
gl.Features.AcceptChanges();
//gl.Features.RemoveRow(gl.Features[4]);
FeatureDataRow fdr = gl.Features.Find(999);
fdr.Delete();
//prov.Delete(gl.Features.GetChanges(DataRowState.Deleted));
gl.Features.AcceptChanges();
gl = new GeometryLayer(prov);
gl.Select(new SpatialBinaryExpression(
new ExtentsExpression(prov.GetExtents()), SpatialOperation.Contains, new ThisExpression()));
gl.Features.AcceptChanges();
//Assert.AreEqual(4, gl.Features.Rows.TotalItemCount);
}
public void T05_DeleteFromDataSource()
{
SpatiaLite2Provider prov = new SpatiaLite2Provider(
_geometryFactory, @"Data Source=test.sqlite", "TestFeatureDataTable");
GeometryLayer gl = new GeometryLayer(prov);
gl.Select(new SpatialBinaryExpression(
new ExtentsExpression(prov.GetExtents()), SpatialOperation.Contains, new ThisExpression()));
gl.Features.AcceptChanges();
//gl.Features.RemoveRow(gl.Features[4]);
FeatureDataRow fdr = gl.Features.Find(999);
fdr.Delete();
//prov.Delete(gl.Features.GetChanges(DataRowState.Deleted));
gl.Features.AcceptChanges();
gl = new GeometryLayer(prov);
gl.Select(new SpatialBinaryExpression(
new ExtentsExpression(prov.GetExtents()), SpatialOperation.Contains, new ThisExpression()));
gl.Features.AcceptChanges();
//Assert.AreEqual(4, gl.Features.Rows.Count);
}