如何将资源文件(resx)保存到驱动器
How to save resource files(resx) to the drive
我想将文件保存到C盘,用户将select任意位置保存文件。我已经在下面尝试了这段代码,它在粗体行中给我一个错误。你能纠正我错了吗?我还想在保存前检查文件是否存在。我怎样才能做到这一点?
这是验证路径是否正确的错误
string PathSelection = "";
if (PathSelection.Length > 0)
{
txtInputfile.Text = PathSelection;
}
// i tried this
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.InitialDirectory = saveFileDialog1.FileName;
saveFileDialog1.Title = "Save Resource Files";
saveFileDialog1.CheckFileExists = true;
saveFileDialog1.CheckPathExists = true;
saveFileDialog1.DefaultExt = "resx";
saveFileDialog1.Filter = "Save Resource Files (*.resx)|*.resx";
saveFileDialog1.FilterIndex = 1;
saveFileDialog1.RestoreDirectory = true;
if (saveFileDialog1.ShowDialog() == DialogResult.OK) // error here!
{
PathSelection = saveFileDialog1.FileName;
//string path = saveFileDialog1.FileName;
oDataSet.WriteXml(PathSelection);
}
oDataSet.Tables.Add("Data");
这部分是奇数:
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.InitialDirectory = saveFileDialog1.FileName;
当您尝试设置对话框的初始目录以显示用户尚未选择的文件名时。把这条线去掉试试?
关于检查文件是否存在,您添加的行:
saveFileDialog1.CheckFileExists = true;
这将检查以确保您指定的文件存在,这就是您收到错误的原因。如果删除此行,则可以检查是否覆盖文件或使用以下命令创建新文件:
if(System.IO.File.Exists(filename))
我想将文件保存到C盘,用户将select任意位置保存文件。我已经在下面尝试了这段代码,它在粗体行中给我一个错误。你能纠正我错了吗?我还想在保存前检查文件是否存在。我怎样才能做到这一点?
这是验证路径是否正确的错误
string PathSelection = "";
if (PathSelection.Length > 0)
{
txtInputfile.Text = PathSelection;
}
// i tried this
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.InitialDirectory = saveFileDialog1.FileName;
saveFileDialog1.Title = "Save Resource Files";
saveFileDialog1.CheckFileExists = true;
saveFileDialog1.CheckPathExists = true;
saveFileDialog1.DefaultExt = "resx";
saveFileDialog1.Filter = "Save Resource Files (*.resx)|*.resx";
saveFileDialog1.FilterIndex = 1;
saveFileDialog1.RestoreDirectory = true;
if (saveFileDialog1.ShowDialog() == DialogResult.OK) // error here!
{
PathSelection = saveFileDialog1.FileName;
//string path = saveFileDialog1.FileName;
oDataSet.WriteXml(PathSelection);
}
oDataSet.Tables.Add("Data");
这部分是奇数:
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.InitialDirectory = saveFileDialog1.FileName;
当您尝试设置对话框的初始目录以显示用户尚未选择的文件名时。把这条线去掉试试?
关于检查文件是否存在,您添加的行:
saveFileDialog1.CheckFileExists = true;
这将检查以确保您指定的文件存在,这就是您收到错误的原因。如果删除此行,则可以检查是否覆盖文件或使用以下命令创建新文件:
if(System.IO.File.Exists(filename))