如何设置行的高度以自动调整大小以适应内容

Question

我正在研究DataGridView,并且想知道是否有一个属性可以在内容需要时自动使单元格更大.

到目前为止,我已经在DataGridViewBindingComplete处理程序的末尾:

dataGridView1.AutoResizeRows(DataGridViewAutoSizeRowsMode.AllCells);

但不幸的是,这并没有成功.

这是我到目前为止所尝试的:

public partial class Form1 : Form
{
    private void dgv1BindingComplete(object sender, DataGridViewBindingCompleteEventArgs e)
    {
        dataGridView1.AutoResizeRows(DataGridViewAutoSizeRowsMode.AllCells);
    }

    public Form1()
    {
        InitializeComponent();

        // [...] set up datasource: orders

        dataGridView1.AutoGenerateColumns = false;
        dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
        dataGridView1.DataSource = orders;

        DataGridViewTextBoxColumn idCol = new DataGridViewTextBoxColumn();
        idCol.DataPropertyName = "id";
        idCol.AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCellsExceptHeader;
        idCol.HeaderText = "#";
        idCol.DisplayIndex = 0;

        DataGridViewTextBoxColumn placedCol = new DataGridViewTextBoxColumn();
        placedCol.DataPropertyName = "placed";
        placedCol.AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCellsExceptHeader;
        placedCol.HeaderText = "Time Placed";
        placedCol.DisplayIndex = 1;

        // [...] more of these columns

        dataGridView1.Columns.Add(idCol);
        dataGridView1.Columns.Add(placedCol);
        // [...] adding the rest of the columns

        dataGridView1.DataBindingComplete += dgv1BindingComplete;
    }
}

结果如下:

Answer 1

答案隐藏在另一个Stackoverflow问题中:如何将DataGridView文本框列设置为多行？

将DefaultCellStyle.WrapMode设置为TriState.True就可以了.

Answer 2

datagridview1.RowsDefaultCellStyle.WrapMode = DataGridViewTriState.True
datagridview1.AutoSizeRowsMode = DataGridViewAutoSizeRowsMode.AllCellsExceptHeaders