I can not able to open pdf file asp.net programaticaly. I can open the pdf file directly with no issue. When i open the pdf file as throght the folllowing code. I getting an message File does not begin with '%PDF in a message box with header as Adobe reader .
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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 have a label that get repeated in a repeater control.what i want is that it retrieves a data from database in the vb code behind,.
i have tried this on the aspx page:
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I have created a pdf file using aspose and need to open it without saving the pdf.Is it possible.
View 1 RepliesHow can i decide wich images can be viewed and witch cannot?
Is it possible to keep all the files in one folder but programaticaly decide wich ones can be seen?
I dont want the user to be able to navigate and browse the folder with all the images, but i want some images from the folder to be viewable for anonymous users.
I am trying to show a Gridview that lists information in a database based on a query. The query takes a parameter of a string, how do you define what this parameter is. An example of the screen I am stuck at is:http://static.asp.net/asp.net/images/dataaccess/07fig08cs.pngAn example of the code i want to use is:parameter for my object data source select query = OBDS_Query_ParameterOBDS_Query_Parameter = str;
Sorry Im not sure how to explain it...For instance if I have a query that GetAllProducts(String userName); How do i pass or define what userName is when using the data gridview. I am using an Object DataSource and linking the data Gridview to that. I can do this without the object data source and strictly melodramatically like this:
quartz_SongsTableAdapter songsAdapter = new quartz_SongsTableAdapter();
CurrentRole = "admin";
GridView1.DataSource = songsAdapter.GetSongForClient(CurrentRole);
GridView1.DataBind();
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?
View 1 RepliesWhen 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.
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?
View 2 RepliesI 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.
View 4 RepliesI 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:
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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:
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Stack Trace:
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[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
m trying to Open an Excel file using asp.net 2010, i've tried this code:
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it opens the file and directly close it in less than a second.
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.
File.Copy(
sPath + dataReader["url"].ToString(),
Path.GetTempPath() + dataReader["url"].ToString(),
true);
i know firefox don;t support active x object i have this code it ruing completely running fine in internet explorer
but not in firefox
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i know i either have to create a pulgin for it but i don't know how to create it if anyone know how we can run exe in the FireFox web brower or if anyon know how we can create pulgin in firefox
I using this code for opening excel is asp.net but its not working
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I can't open "ONE" page of .pdf file using IE8 and give me an error message "the file is damaged and could not be repaired" when retrieved from SQL Server 2008, but more than one page I can open with no problem.
With Chrome I can open any number of .pdf pages.
The same page that I can't open using IE8 from DB, can be opened directly from hard disk using IE8.
My code in .asxh file:
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I have my webpage, left hand side contains Treeview, and Other Side contains IFrame,
View 6 RepliesI have a button that once clicked it open a pdf file in the same window. I need to be able to open in a new window
How can I open this pdf in a new window.
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The reason for my request is that before a user click on print report, a user click on a button to make some of the controls on the page grayed out - enabled = false; so when a user click on print report, a pdf document open BUT once he click on return back in the browser, all the controls that were grayed out are back. so how to fix this issue. i thought to open a new window for the pdf.
i am using one Xml file in my application . now i want to open new window when i am clicking the image in Xml file. i am sharing my code below
<xml
version="1.0"
encoding="utf-8"
?>
<Advertisements>
<Ad>
<ImageUrl>
</ImageUrl>
<NavigateUrl>[URL]</NavigateUrl>
<AlternateText>[URL]</AlternateText>
Keyword>A</Keyword>
<Impressions>Technology</Impressions>
<Caption>This is the caption for Ad#1</Caption>
<Ad>
<ImageUrl>[URL]g
</ImageUrl><NavigateUrl>[URL]
</NavigateUrl><AlternateText>[URL]</AlternateText>
<Keyword>s</Keyword>
<Impressions>Web Site</Impressions>
<Caption>This is the caption for Ad#2</Caption>
</Advertisements>
I am using following code for opening file in file dialog model.
FileStream fs;
String strFileName = @"C:My ExternalFile Path";
fs = File.Open(strFileName, FileMode.Open);
Byte[] buffer = new byte[1048576];
long bytBytes = fs.Length;
fs.Read(buffer, 0, 1048576);
fs.Close();
Response.AddHeader("Content-disposition", "attachment; filename=" + strFileName);
Response.ContentType = "application/octet-stream";
Response.BinaryWrite(buffer);
Response.End();
When click on open button the file is opening in same window, but i want to open in new window.
i want to open .rtf file in TextArea, my rft file containx table also i want same format in textarea i dont know it is possibl;e or not but i want to display in web page. can in use any other control instead of TextArea.
View 3 RepliesI am developing a web application for the for the first time using asp.net. I have a requirement where in the user can open a text document from his system directory. In the windows form we can use the open dialogue box but how do i do it when it comes to a web application.
View 1 RepliesI 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 am using HTML Input control that will open a file dialog window where user can select a file.
Is there a way to set a path from where to open the window. Right now it looks like the default folder is "My Documents".
I need it to point to something like "ftpexternalftp$Data"
I have many xml file in xmlfolder under the root director of my project. I need to protect all file to not let it open from the client browser.
My file have some credential information, and i need avoid to let it open in client browser.