我在Windows应用程序的工作使用C#,当我尝试导出从我的DataGridView,SaveFileDialog开放,如果点击保存它的工作好,越来越Excelsheet但是当点击取消脱颖而出按钮不关闭SaveFileDialogue。 我知道有很多类似的问题,但没有帮助我。SaveFileDialog无法正常关闭点击SaveFileDialog
代码片段在这里..
Microsoft.Office.Interop.Excel._Application excel = new Microsoft.Office.Interop.Excel.Application();
Microsoft.Office.Interop.Excel._Workbook workbook = excel.Workbooks.Add(Type.Missing);
Microsoft.Office.Interop.Excel._Worksheet worksheet = null;
try
{
worksheet = workbook.ActiveSheet;
worksheet.Name = "ExportedFromDatGrid";
int cellRowIndex = 1;
int cellColumnIndex = 1;
int count = 1;
progressBar1.Minimum = 1;
for (int i = 0; i < dataGridView1.Rows.Count - 1; i++)
{
for (int j = 0; j < dataGridView1.Columns.Count; j++)
{
if (cellRowIndex == 1)
{
worksheet.Cells[cellRowIndex, cellColumnIndex] = dataGridView1.Columns[j].HeaderText;
cellRowIndex++;
worksheet.Cells[cellRowIndex, cellColumnIndex] = dataGridView1.Rows[i].Cells[j].Value.ToString();
cellRowIndex = cellRowIndex - 1;
}
else
{
cellRowIndex++;
worksheet.Cells[cellRowIndex, cellColumnIndex] = dataGridView1.Rows[i].Cells[j].Value.ToString();
cellRowIndex = cellRowIndex - 1;
}
cellColumnIndex++;
}
cellColumnIndex = 1;
cellRowIndex++;
count++;
progressBar1.Maximum = count;
progressBar1.PerformStep();
}
SaveFileDialog saveDialog = new SaveFileDialog();
saveDialog.Filter = "Excel files (*.xlsx)|*.xlsx|All files (*.*)|*.*";
saveDialog.FilterIndex = 2;
saveDialog.RestoreDirectory = true;
saveDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
DialogResult dialogResult = saveDialog.ShowDialog();
if (dialogResult == DialogResult.OK)
{
workbook.SaveAs(saveDialog.FileName);
MessageBox.Show("Export Successful");
}
else if (dialogResult == DialogResult.Cancel)
{
if (MessageBox.Show("Are you sure you want to quit without saving?", "Quitting",
MessageBoxButtons.YesNo) == DialogResult.No)
{
this.DialogResult = DialogResult.None;
}
}
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
excel.Quit();
workbook = null;
excel = null;
}
输出:
当我确认,我想在是退出,并按,我明白了帽子背面另一个弹出窗口是可见的,即图像3,并在克拉克的那个按钮后,我的项目工作。这个弹出窗口是怎么来的?
任何人都可以指向正确的方向吗?
在此先感谢。
标志着我的答案是正确的。提供的答案是非常有用的。谢谢@SashaDu –