C# - Open A Excel Inside A Web Browser?

Feb 25, 2011

I need to open a excel in web browser when click a button.how to do that in asp.net

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C# - How To Cause A Browser To Open A Tab Delimited Txt File In Excel

Mar 18, 2011

We have a tab delimited file that we are making available for download. The file extension is txt, but the users want it to open automatically in Excel. The previous developer had used the following code:

[code]....

The ContentType is being set to Excel, but that doesn't seem to have any effect. I am guessing the txt file extension is causing it to be picked up by notepad or the like instead. I have tried just renaming it to a xls extension, which works but Excel complains that I am trying to trick it or it might be a corrupted file.

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VS 2008 - How To Open Existing Excel File (not In Browser) In A New Window

Mar 20, 2013

I tried simple code like this using href element. But it tries to open the sheet.xls in the browser window and says it can't find the file. I want the excel file to be opened in excel (not browser).

<a href="file://domainname/vol1/destinationfiles/sheet.xls" >some excel file</a>

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Forms Data Controls :: Gridview To Excel - Open In The Same Browser Window?

Feb 3, 2010

I'm exporting the GridView to Excel. It works fine and I receive a prompt to Save/Open/Cancel the file although I need the file to be saved automatically in the provided (passed to the Export function) location and opened in the same browser window where the Gridview was.

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Web Forms :: Open Word Excel PDF PowerPoint (PPT) Files In New Browser Window?

Mar 26, 2016

Below is the page and file is in local drive.

<asp:GridView runat="server" ID="gvDetails" AutoGenerateColumns="false">
<Columns>
<asp:BoundField DataField="Id" HeaderText="Id" />

[Code].....

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Data Controls :: Open And View Files From Folder In Browser Using Button Inside GridView

Oct 18, 2013

I need to open/view a file in gridview.... I successfully uploaded the file to a directory on the server, and added a filename field in a table....

I can view the table data row by row, but now want to click on the file or SELECT in that row - and that click event must open the file for me....

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Open A Single Worksheet (single Tab) From A Huge Excel File On A Web Browser Using C#

Feb 27, 2010

I have huge excel files that I have to open from web browser. It takes several minutes to load huge file. Is it possible to open a single worksheet (single tab) at a time from excel file that contains many worksheets? I have to do this using C# / asp.net MVC

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Web Forms :: Open PDF File Directly In Browser Without Open Save Dialog?

Feb 22, 2013

I have created a pdf file using aspose and need to open it without saving the pdf.Is it possible.

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Open Excel Application On Click Of A Button Without Having Ms-excel Installed In Server

Apr 9, 2010

In my project I have to open excel application on click of a button without having ms-excel installed in server and the same case applies to word also. Please suggest me a solutions asap

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Open PPT In Web Browser?

Sep 21, 2011

Is there anyway i can open a ppt in web browser or may i can do things

Like slideshare does to view documents like ( ppt, doc ...etc )

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MVC :: Open URL In Browser From Controller?

Jan 24, 2010

I need to integrate a solution to keep track on number of clicks an advertisement receives from site. I am using ASP.NET mvc model with VB.NET.

My idea is to direct the url click from view to controller, update in database from controller and open/redirect the user to the Advertisement URL on new browser also from the controller.

My question is how to open a url in a new browser window from controller?.

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Open Up A PDF File Within The Browser?

Apr 20, 2010

I have the following code below to open up a PDF file within the browser :

Response.Clear();
Response.ContentType = "application/pdf";
Response.AddHeader("Content-Disposition", "inline;filename=abc.pdf");
Response.WriteFile();
Response.End();

My question is, when this opens up in the browser, it takes over the whole page. Is there a way to limit the height? The reason I'm asking is, I have three menu items above the page to open up a specific pdf. So if I click on one of the links to view that pdf, the pdf show up, but the links disappear because of the PDF.

I also don't want to use iframe to populate the PDF.

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Web Forms :: Open PDF In Browser Tab

Nov 8, 2012

I want to open pdf on another tab of browser on click of link button.

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VS 2008 Open Pdf Documents From Browser?

Dec 22, 2010

I have to open pdf documents from my website. I was thinking of just doing a simple <a href...> to the pdf document. I noticed that in other places on our websites the programmers always do it in the code-behind using the following code : With Response

.ContentType = "application/pdf"
.WriteFile(directory and document location)
.End()
End With.

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Web Forms :: Open A New Browser Tab/window Using C#?

Oct 11, 2010

Is it possible to Open a new browser tab/window using c#. I have query string info I don't want to put in a hidden field due to it showing on the client side. I do save the data in ViewState and encrypt the viewstate; however, I don't know how to access that information on client side.

I can access the viewstate data fine on Server Side but I need to open the new browser window on server side in order to access the ViewState. I may be wrong. Is there a trick to this?

I did find a way; however, on any other click after the initial click everything goes to a new window:

Control:

[code]....

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Web Forms :: How To Open Pdf / Word And CHM On Web Browser

Feb 23, 2010

How to open Pdf,word and CHM on web broswer ?

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How To Open Editable Image On Browser With VB

Aug 9, 2010

I have directly call to mspaint.exe on button click but doesn.t open it is shows on task manager but not show on broser

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How To Open A File From Browser By Using Asp.net C# Code

Jan 26, 2010

From Service method return me:

String FileName,
Byte[] FileData,
string FileType( includes: doc, pdf, tif, tiff, gif, jpg, jpeg, png, bmp, wpd)


How can I generate a file based on filetype and show it to user in browser?

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Web Forms :: Open Up New Browser Window With C#?

Mar 9, 2010

How do you write C# code to open up a New Browser window with for example [URL]

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Web Forms :: How To Open File In New Browser

Apr 22, 2010

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.

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Force A Link To Open URL In A Different Browser?

Feb 11, 2011

How can we force a link to open a URL in a different browser?

e.g. A link in IE webpage to be open in Google Chrome window.

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Hyperlink - .Net Open New Tab In Browser From CodeBehind?

Apr 3, 2011

I need to open a browser tag within a link that is given from me from an asp.net code behind.Normaly I would have a link and target="_blank", but the link that I need is dynamic, so i must have the behauvior of a _blank-link from code behind.

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Configuration ::try To Open My Site In The Web Browser?

Jun 29, 2010

I get this error message when i try to open my site in the web browser... i'm not sure how to mix this problem.Configuration ErrorDescription:An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.Parser Error Message: Unrecognized attribute 'targetFramework'.

[Code]...

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Create Csv With Asp.net And Open In Excel?

Sep 20, 2010

I'm using Asp.net to create a csv file that the user can open directly in excel.I want to make it possible to show the download popup and for the user to choose "Open with Excel" and that will open the file in excel.The code to create the csv:

[code]...

As I said what I need is to create a spreadsheet (it doesn't need to be csv),it should just be easy for the user to open in excel or whatever they are using to start working with it.

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Web Forms :: How To Open Browser With 2 Session Tabs From C#

Sep 30, 2010

I have a button control where I retreive 2 strings with 2 URL like in the code below.

What I wonder how it is possible to do, is how to open up 1 browser window with 2 Session Tabs where 1 Tab is [URL]

How can this be possible to do from code behind (C#)?

[Code]....

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