C# datagridview combobox单元格怎么增加值
时间: 2023-12-06 19:38:34 浏览: 224
要在C# DataGridView的ComboBox单元格中添加值,可以使用以下步骤:
1. 在DataGridView中创建一个ComboBox列,可以通过设计器或代码实现。
2. 为ComboBox列的单元格设置数据源。可以使用以下代码:
```
DataGridViewComboBoxCell cell = (DataGridViewComboBoxCell)dataGridView1.Rows[0].Cells[0];
cell.DataSource = new string[] { "Value1", "Value2", "Value3" };
```
这里的`dataGridView1`是你的DataGridView控件,`Rows.Cells`是你要设置数据源的单元格。
3. 如果需要动态添加ComboBox单元格的值,可以使用以下代码:
```
DataGridViewComboBoxCell cell = (DataGridViewComboBoxCell)dataGridView1.Rows[0].Cells[0];
cell.Items.Add("NewValue");
```
这里的`dataGridView1`是你的DataGridView控件,`Rows.Cells`是你要添加值的单元格。
希望这些步骤能够帮助你在C# DataGridView的ComboBox单元格中添加值。
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