c# - 默认文件名 SaveFileDialog

Question

我想用 默认文件名 从值 DataGridViewCells 创建 SaveFileDialog

到目前为止我已经尝试过了

private void buttonSave_Click(object sender, EventArgs e) 
{
    //first
    //mySaveFileDialog.FileName = myDataGridView.SelectedCells[2].Value.ToString();
    //second
    SaveFileDialog saveFile = new SaveFileDialog();
    saveFile.FileName = myDataGridView.SelectedCells[2].Value.ToString();
    saveFile.ShowDialog();
}

谁能帮我解决这个问题？

Answer 1

SaveFileDialog 有一个用于此目的的属性:DefaultFileName使用 Silverlight 或 FileName使用.NET

问题中的(不可编译的)代码将变为:

    private void buttonSave_Click(object sender, EventArgs e) 
    {
        SaveFileDialog mySaveFileDialog = new SaveFileDialog();
        //Silverlight
        mySaveFileDialog.DefaultFileName = myDataGridView.SelectedCells[2].Value.ToString();
        //.NET
        mySaveFileDialog.FileName = myDataGridView.SelectedCells[2].Value.ToString();
    }