I have a page that displays a GridView with a button . When the button is clicked, the grid is written to a temporary CSV file and then opened. I have implemented this 2 different ways, both of which work when I'm debugging on my local machine.
However when I deploy it to the website, clicking the button seems to do nothing. Here are the 2 code snippets that work on my local system:
[Code]....
and
[Code]....
Just so you see how the Tempfile is created, here's the rest of the code:
When i try to open a csv file from my asp.net 3.5 app by clicking on the link provided, a file download dialog box appears.When i click on the open button from there , i get this eror
C:Documents and settingsUserNameLocal SettingsTemporary Internet FilesContent.IE5X9TXTM06myfilename.csv could not be found .Check the spelling of the file name and verify that the file locationis correct?
Wjy am i getting this error? I am trying to open a file and it complains about file not found in the Temporary Internet Folder.I tried deleting the temp intrnet files.Dint work.I have IE 7 on xp professional sp3. Also i am streaming the file from the application. This happens only to some files and the rest of the files , i can open .
I am trying to open a file share link from the window.open ... but its adding the http://localhost/vdir/ before the path can any one say what is the problem?
When the user clicks on "OPEN" button, It should open up that(.txt) file which is on the file server in ReadWrite Mode (like in notepad) without any Access Issues.
Or simply has to be openend as temporary READONLY .Txt File. So that the user can close after viewing it.
In our application, we allow user to upload documents which can be PDF, Doc, XLS, TXT. Uploaded documents will be saved on web server. We need to display link for each document user uploaded and when user click on that link, it should open relevant document. it is expected to have required software to open relevant documents.
To upload document, we use saveAs method of FileUpload control and it works absolutely fine.Now, how to view it?I believe, i need to copy/download file to local user machine and need to open it using Process.Start.For that i need to find user local temp directory. if i put path.GetTempPath(), it gives me web server directory and copy file there.
I create a pdf, then I set NavigateUrl with the path. The file is opened, but if I re-create it, ie open the temp file pdf, don't reload the new.. Only after some minutes (I don't refresh the page) ie re-download the new pdf..How can I force to open always the file on the server?
I have built an ASP.NET (.NET v4) application in VS 2010. It is working just fine. But when I try to create deployment package (so I can deploy it in our test IIS 7.5 Server), it gives me error like this,
Error 1 Could not open Source file: Could not find file 'C:11-2 estobjDebugCSAutoParameterize ransformedWeb.config'. 0 0 test
Thing is in past, I had deployed the SAME application using the SAME method.
I want to filter the Xml file alone while open file dialog ..How to i filter the Condition in File upload Browser time..I have an idea abt windows application Open dailog i want in web application.
Just wondering if there is a way to create a file using open filedialogue. I actually need a functioanlity a little bit different from Save Dialog. I have to use OpenFile dialogue because I want user to select file. In addition to this, if the file is not available and user just write a name of the file then it should pop-up like "File not found, would you like to create one?
After upload a pdf file (order.pdf) to remote server in UNC format, I used code below to open order.pdf file.Code is working in IE9 but not Chrome.Is there another way to open pdf file in remote server?
Dim fullpath As String = [String].Format("file:///{0}", "webserverorderorder.pdf") Response.Redirect(fullpath)
I have a folder called GUI. Inside GUI thers another folder called PDF and inside this folder, there are some PDF files. This folder (GUI) is uploaded to the server too. Then I have a WebForm with some ImageButtons. When I click one of these ImageButtons, I want the file to open in a new tab. I tried with the following code:
[Code]....
As you can see, I build the path using the tooltips of the different ImageButtons. The ToolTip = File Name I want to open. When I try this in debug mode, it works. It opens the pdf file in a new tab. However when I publish my website and upload it to the server... it doesn't work... when I click an ImageButton I get the following exception: No application is associated with the specified file for this operation
Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code. Exception Details: System.ComponentModel.Win32Exception: No application is associated with the specified file for this operation Source Error:
[Code]....
Stack Trace:
[Code]....
[Win32Exception (0x80004005): No application is associated with the specified file for this operation] LandingSite.LnkRelease1_Click(Object sender, EventArgs e) +215 System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +108 System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +118 System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565 Version Information: Microsoft .NET Framework Version:2.0.50727.3607; ASP.NET Version:2.0.50727.3082
Excel cannot open the file "Report.xlsx" because the file format or extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file
I have a form where users can store some data for archived documents. All documents are ONLY in PDF format.
There are 2 things I would like to do:
1. there is a "file path" text box on the form. I would like to open a "browse file dialog" box when user clicks the textbox and then the user browses for the file (file is on the users local machine) and selects it. The full file path should be saved to the textbox as string (e.g. "c:archive2010document11122011.pdf"). Also I would like to "limit" the file browser dialog to only show PDF format files...
2. add a code behind command to open the file from the saved path+name (see 1.) in the user's default PDF viewer (Acrobat or Foxit)
I am writing an application which will have tree-view in left side and other right side i want to view pdf file according to Selected node in a tree view. Now i don't know how to Link pdf file to other Part of a Web page.
have a HyperLink control and a grid control on my .aspx page.
When user's start editing the content of the grid control, I create an ascii file and assign the location of the file the Hyperlink control using the following code.
Code:
hyperLinkFileOpen.NavigateUrl = fileName;
When the user's click on the hyperlink control, I want the file to be be opened in a new window. How can I do that? I browsed and found something below. But this doesn't work for my case because the fileName is created on the fly and I won't know the name and path of the file at design time.
I need to open a file which is called FileUpload.swf, apparently it's a Shockwave Flash object. I have this object in my Visual Studio now but I can't see the code, because I guess I need to download something to be able to see it. I am confused about what to download and where to download it to on my PC? I don't have any experience with Flash. Also it would be nice if the download is not to heavy, as I am running out of space on my C drive on my PC. So could you tell me what to download? Where to download it from? And where to download it to on my PC? The FileUpload.swf file is just simple Flash UI which allows us to upload multiple files in ASP.NET, I encountered it on page 302 in Andrew Siemers book "ASP.NET Social Networking".
want to ask how to open specific file (the file out of the server, i have a relative path to it stored in config file) with its application when click on specific link button or hyper link...like ::open .docx with word.or .pdf with acrobat reader i tried several methods but , i get different errors like "Cannot use a leading .. to exit above the top directory" this my code::
public void ProcessRequest(HttpContext context) { int newsId = int.Parse(context.Session["newsId"].ToString());
i have some files with extension aspx.cs. i tried opening them with visual studio c# 2008. but all that opens is the code page, and not any design page.
what should i do? i have to work on that project. how to open those files, in which program/software?
