savefiledialog

How to create save file dialog in MVC application? I couldn't find any example. Thanks in advance. By using the Content-Disposition header to attachment when returning the file to download: public ActionResult Download() { return File(@"c:\work\report.pdf", "application/pdf", "reoprt.pdf"); } Or if the file to download is dynamically generated: public ActionResult Download() { byte[] pdf = ... get the contents of the report return File(pdf, "application/pdf", "reoprt.pdf"); } 来源： https://stackoverflow.com/questions/6816727/save-file-dialog-in-mvc

I use SaveFileDialog to select the path where I want to save a file. I set InitialDirectory to some folder, but I want to limit the save locations to that folder or subfolders of that folder. Is this possible? SaveFileDialog dialog = new SaveFileDialog(); dialog.InitialDirectory = "SomePath"//this is the path that I want to be root folder No it is not possible. You can't directly set this as a Property on the SaveFileDialog . But you can try to do it by using the FileOk event to validate if the file is in that directory and otherwise cancel the event! dialog.FileOk += delegate (object sender,

Possible Duplicate: Issue while saving image using savefiledialog I use windows forms in C#. How should I use saveFileDialog? I have picturebox and on the picture box there is an image and I want to save it. Loaded image is bmp. I want to save it as one of 4 formats: bmp, jpeg, png, tiff. I read some some notes on MDSN and also tryed it but I probably do something wrong. So I better ask how should be it write? How should be wrote method private void saveFileDialog1_FileOk(object sender, CancelEventArgs e) and how should look like property saveFileDialog.Filter ? Thanks EDIT: What I've tryed:

I've looked at many resources and the following should work, however my save as dialog box is never showing (not browser specific): Response.ContentType = "application/octet-stream"; string downloadName = "Request "+request.RequestID+ "_researchExport.doc"; Response.AddHeader("Content-Length", new System.IO.FileInfo(FileName).Length.ToString()); Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0};", downloadName)); Response.WriteFile(FileName); Response.Flush(); Response.End(); The file definitely exists. I've also tried the following: Using Response.TransmitFile

I am using the following VBA code to make a message box appear while saving the Word document, Public WithEvents appWord as Word.Application Private Sub appWord_DocumentBeforeSave _ (ByVal Doc As Document, _ SaveAsUI As Boolean, _ Cancel As Boolean) Dim intResponse As Integer intResponse = MsgBox("Do you really want to " _ & "save the document?", _ vbYesNo) If intResponse = vbNo Then Cancel = True End Sub This code was written in a Class. But this does not work. Nothing happens when saving. What is the issue here? Codename K I made it to work. Thanks to AnalystCave.com for the help. This is

I would like to create SaveFileDialog with default file name from value DataGridViewCells So far I tried 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(); } Can anyone help me solve this? M.Babcock The SaveFileDialog has a property intended for this purpose: DefaultFileName using Silverlight or FileName using .NET Your (uncompilable) code from the

I'm trying to get excels save and open dialog boxes to open to "my computer" by default so the user can select a drive from there. I have got the dialog boxes to open to any path on any drive or my documents etc but can't seem to find a way for it to open to my computer. This is the code i'm using at the moment and it works fine for a known path: MsgBox objFolders("desktop") ChDrive objFolders("desktop") ChDir objFolders("desktop") strFileName = appRemoteApp.Workbooks("Export Template.xlsm").Application.GetSaveAsFilename(objFolders("desktop") & "\Replica Export " & UserName & " " & Format(Date

I use the following code block with some more code inside the using block: using (System.Drawing.Bitmap tempImg = (System.Drawing.Bitmap)tempObj.GetData(System.Windows.Forms.DataFormats.Bitmap)) { // ... tempImg.Save("..\\..\\testdata\\tempImg.bmp", ImageFormat.Bmp); // ... } But I still get the error: A Generic Error occured at GDI+ only after I make some action which is not related to the code inside the using block. In other times this works well. Also the tempImg.bmp is a temporary file, so I delete the tempImg.bmp within the using block itself. Since the tempImg is inside the using and