[英]How to save Excel file exported from datagridview in a particular folder with unique name?
I export datagridview to Excel. 我将datagridview导出到Excel。 Now, I want to save this Excel file with unique name like date wise in a specific folder. 现在,我想用唯一名称(如date wise)将此Excel文件保存在特定文件夹中。 And also I want to save the file without using save dialog file. 而且我也想保存文件而不使用保存对话框文件。
This code is used for only exporting datagridview to Excel. 此代码仅用于将datagridview导出到Excel。
if (dataGridView1.Rows.Count > 0)
{
Microsoft.Office.Interop.Excel._Application XcelApp = new Microsoft.Office.Interop.Excel.Application();
XcelApp.Application.Workbooks.Add(Type.Missing);
for (int i = 1; i < dataGridView1.Columns.Count + 1; i++)
{
XcelApp.Cells[1, i] = dataGridView1.Columns[i - 1].HeaderText;
}
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
for (int j = 0; j < dataGridView1.Columns.Count; j++)
{
XcelApp.Cells[i + 2, j + 1] = dataGridView1.Rows[i].Cells[j].Value;
}
}
XcelApp.Columns.AutoFit();
XcelApp.Visible = true;
}
Assuming your excel file is populated correctly. 假设您的excel文件已正确填充。 You can use the SaveAs method like below: 您可以使用如下所示的SaveAs方法:
XcelApp.ActiveWorkbook.SaveAs(filePath);
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