winform datagridview中combobox列改變選項時觸發其他列變化
阿新 • • 發佈:2019-01-29
tro edi fde info sender orm ted exchange pro
之前想使用DataGridView的SelectionChanged事件,但是使用了後並沒有達到效果
最後使用下面的方式實現:
private void materialCheckGridView_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e) { int cidx = materialCheckGridView.CurrentCell.ColumnIndex; if (materialCheckGridView.Columns[cidx].Name == "ColRetMainDefect") { //還原控件並綁定事件 ((ComboBox)e.Control).SelectedIndexChanged += new EventHandler(MaterialCheckForm_SelectedIndexChanged); } } private void MaterialCheckForm_SelectedIndexChanged(object sender, EventArgs e) { int cindex = materialCheckGridView.CurrentRow.Index;if (cindex >= 0) { int idx = materialCheckGridView.CurrentCell.ColumnIndex; if (materialCheckGridView.Columns[idx].HeaderText == "回修主要病疵") { //int cindex = materialCheckGridView.CurrentCell.RowIndex; string defdesc = ProdReportDA.GetDefectsDescription(materialCheckGridView.Rows[cindex].Cells["ColRetMainDefect"].EditedFormattedValue.ToString(), materialCheckGridView.Rows[cindex].Cells["RollId"].Value.ToString()); materialCheckGridView.Rows[cindex].Cells["ColDefectDesc"].Value = defdesc; } } }
winform datagridview中combobox列改變選項時觸發其他列變化