private void FormOpenAttri_Load(object sender, EventArgs e) { if (m_bAllRecords) { btnSelectedFeature.Checked = false; btnAllFeature.Checked = true; } else { btnSelectedFeature.Checked = true; btnAllFeature.Checked = false; } if (m_featLayer != null) { IFeatureSelection featSelection = m_featLayer as IFeatureSelection; data_operate dop = new data_operate(); DataTable dt = dop.OpenAttrubutionTable(m_featLayer, m_bAllRecords); dataGridView1.DataSource = dt; totalCount = m_featLayer.FeatureClass.FeatureCount(null); selectedCount = featSelection.SelectionSet.Count; lblCount.Text = string.Format("(共{0}条记录,选中{1}条)", totalCount, selectedCount); this.Text = "图层属性表(" + m_featLayer.Name + ")"; } }
private void btnSelectedFeature_Click(object sender, EventArgs e) { if (m_featLayer != null) { data_operate dop = new data_operate(); DataTable dt = dop.OpenAttrubutionTable(m_featLayer, false); dataGridView1.DataSource = dt; btnAllFeature.Checked = false; btnSelectedFeature.Checked = true; } }