View An Excel File In Webpage?
Feb 18, 2011I have one doubt, Is it possible to view an Excel file in Asp.net web page like viewing a pdf file. Not using gridview, just need to open the excel in a web page.
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Web Forms :: Retrieving / Opening Excel File From Webpage?
Feb 4, 2010I am building a site which allows people to upload excel files to a secure D: on the IIS server. I am using the impersonate function (with username and password in webconfig) to allow people to save the files to the secure
Can someone point me in the right direction how I can then allow users to retireve / open these files? I have tried :
[code]....
VS 2008 - Converting Grid Of Data In Webpage Turn Into EXCEL File
Dec 7, 2011What are my options for turning a grid of data in my webpage turn into an excel file.
Is it best for me to return data to the server for the excel file to be made...
I've seen IE open excel files kind of natively - how is that done? Can I hyjack that functionality somehow??
How To View/review Excel File In Browser
Oct 20, 2010I can place an Excel file in the root directory, use Browse and view an xlsx, xlsm or any other Excel file and it (sometimes) pops up in a browser window with no option to save or do anything other than view the Excel document (you can type in the cells and it gives you the option to save if there are any changes). I'm trying to find out how to do that exact thing client-side.
We have a server that allows a client to upload an Excel file and we want them to be able to review it only. If there is a way to bypass the Open message box that pops, that would be ideal, but just getting it to display in a separate, small browser window would be just what the doctor ordered. The Excel files are varied so the content is always different and not necessarily formatted the same. That removes the ability to go with named ranges and definitions.
Currently with the code we have, users can press a view button to review the file they uploaded for errors but it opens up the full version of Excel and then throws errors because it tries to force a save to a temp file. Not exactly ideal and very confusing to the user. I don't habve the exact code available to me at the moment, but I'm hoping that someone can point me in the right direction.
Web Forms :: Export From Datagrid View To Excel File In Asp C#
Jan 18, 2010i have someecords in grid i want ot export in excel file . i use code like below
protected void btnExportDB_Click(object sender, EventArgs e)
{
Response.Clear();
Response.Buffer = true;
Response.ContentType = "application/vnd.ms-excel";
Page.EnableViewState = false;
Response.Charset = "";
Response.AddHeader("Content-Disposition", "inline;filename=voucher.xls");
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
grdMembers.RenderControl(oHtmlTextWriter);
Response.Write(oStringWriter.ToString());
Response.End();
}
on use this code on button click event.. file is generating but when i use same file for import in to database It gave me Error : External table is not in the expected format. For prob. of Format Type for Excel.
Databases :: Uploading An Excel (.xls) File To Server And Showing It To Grid View?
Apr 25, 2010[Code]....
i have successfully showed data using puting directpath in to a textbox(e.g, filename=TextBox1.Text;). but the code above is not working. i dont know why.
Data Controls :: Export GridView To Excel And Save Excel File To Folder?
Apr 6, 2014i use this code to export data into word.
Protected Sub Export(sender As Object, e As EventArgs) Handles btn_printexcel.Click
Response.Clear()
Response.Buffer = True
[Code]....
but the export docs will be downloaded into the user computer.
what should i do so that the exported docs is save into the server?
Controls :: AutoFit DropDown Cell Width In Excel File Using Interop Excel
Jun 11, 2013I need to auto fit the dropdown width to auto fit with the cell in excel using c#.net.
I have exported the dropdown to the excel using c#.
when the column width of the cell is increated, the width of the dropdown should be auto fit to the width of the cell.
Forms Data Controls :: Exporting Gridview Into Excel Is Not Generating The Result On Excel File?
Apr 1, 2010when I used a code of exporting gridview into excel this code worked for a new website which is without masterpage.
my code:
public override void VerifyRenderingInServerForm(Control control) { }
protected void BtnGenerateReport_Click(object sender, EventArgs e)
{
Response.Clear();
Response.Buffer = true;
Response.AddHeader("content-disposition",
"attachment;filename=GridViewExport.xls");
Response.Charset = "";
Response.ContentType = "application/vnd.ms-excel";
StringWriter sw = new StringWriter();.....
Now the same code when I copy it in my project having masterpage . there is no compiler error but it is genereating excel file withno data in it but in fact there is data in the grid view at runtime.
C# - Remove Password From Excel File -- Without Having To Install Excel On Servers?
Jan 12, 2010I need to remove the password protection from an uploaded excel file. I have been doing this directly with the Excel assemblies (ASP.NET/C#) and then I tried with the ooxmlcrypto, both worked, but the problem is that I can not deploy either of those solution because of the dependencies.
I mean, my sysadmin does not want us installing Excel on the server and, as I have been searching for some alternatives, I can not find one.
My question is: is there a way to put the necessary dlls in the server without installing Excel or the Office suite?
I found this: Office 2007 Primary Interop Assemblies redistributable package but still, it requires a Microsoft Office Product.
Web Forms :: Excel Sheet Embed In A Webpage?
Nov 30, 2010I have an Excel worksheet. That I somehow have managed to embed onto the webpage. My question is: Is it possible for me to get the background colors, the font used and text color used in the worksheet to show up on the webpage? T
The code I used to embed the sheet is this
[Code]....
ADO.NET :: How To Pull Data From Excel Sheet Into Webpage
Jan 26, 2011How i can pull data from excel sheet into my webpage
i have an excel sheet on which some data is there. i want to display my data into my webpage how i do this
Web Forms :: Inject Doc / Excel Document Content To Webpage
Jan 11, 2010We have some table with messages. Each message could have attachments.
We need to have text of attachmnet inside html table of messages on web page. For the first stage we need to have at least support of doc, excel attachments (in future possibly will desire pdf). So in table we show from, subject and body as html cells of message tr. And cell for body should contain firstly rendered content of attached documents (with all images and styles), and then real message body. They don't want any links for download or something similar :(
I know only about possibility to use MS Word Save As logic (but don't have a lot of details). So in this case I should have MS word, excel installed on server. And based on type of attachment use one of the compopnents.
View PDF In The Webpage?
May 25, 2010I am trying to put a pdf document in a a web page. But instead of viewing this in the web page, when this page is called it ask's if we want to save/download an then open this in Adobe with the printer dialog open.
Javascript which calls this page load function
window.open("http://localhost:1843/PrintDocument.aspx?DocumentId="+id+"&Year="+year+"&Location="+loc);
ASPX CODE BEHIND , Page load function:
protected void Page_Load(object sender, EventArgs e)
{
Response.ContentType = "Application/pdf";
[code]...
Forms Data Controls :: Select Data From Grid View And View Data On Another Webpage
Aug 17, 2010If i have a page which displays all the data but with only a few fields, then i select one of the data and then i want to be able to view that data with all the fields related to that data on another web page.
I have been able to view the data in Grid view and enable the Select, Update, Insert and Delete. But not able to use the select button to view the information on another web page.
Installation :: Webpage Does Not Come When Hit 'view In Browser'?
Feb 10, 2010I downloaded a version of VS 2008 Professional and installed it on my laptop. Everything seems find until I build it hit view in browser. Then I get 'Web page could not be found'. I'm thinking I must have some setting wrong but I couldn't begin to determine what it might be.
View 4 RepliesForms Data Controls :: Export Data To Excel And Set Excel File Column Format?
Sep 1, 2010i have try to export data to excel using gridview.
I have export it successfully but some data is missing which is due to the column format in the exported excel file is not TEXT .
[Code]....
I need to set the exported excel file column format to TEXT but find no solution on this.
Css - Design Webpage View Which Support Multi Resolution?
Nov 26, 2010I have created my webpage in asp.net in 1024*768 resolution, my problem was that when i change my monitor resolution then the controls in my webpage will be displayed in unmanaged manner. How to arrange items in my webpage which support multiple resolution. Whatever the resolution of my monitor the controls in my webpage will display as it is as managed in 1024*768 reolution.
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Dec 27, 2010I've always just used incremental search, but have recently starting using a class browser plugin for vim and would like something of the same in Visual Studio to navigate methods, properties, etc. in a browser type window. Seems like this is what Class View is for, but when I'm on a page's code behind, it doesn't show up on the class view window.
When I search for the class, it shows up but when I click on it I get "The definition of the object is hidden.". Is there some basic setup thing I'm doing wrong or does VS not support class view for page classes? Is there an extension that does this (I'm using VS2010)?
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View 1 RepliesUsing Oledb To Export Excel File Returns Empty File
Feb 24, 2010I am using asp.net oledb to export information to excel file. I encounter problems when the information to export becomes too big, in this case the code I have given below, the excel file generated becomes an empty spreadsheet. If I changed the loop to 1123 for insertion of the rows. The generated excel file is fine, 1125 rows, and 4 columns shown. A test program in windows form is also working fine regardless of how many rows.
Code has been simplified, "information ..." in the sql insertion command represents 1803 characters.
ExcelObjConn = "Provider=Microsoft.Ace.OLEDB.12.0;" & _
"Data Source=" & fileName & ";Extended Properties=Excel 12.0 XML"
ExcelConnection = New System.Data.OleDb.OleDbConnection(ExcelObjConn)
ExcelConnection.Open()
Try
SqlCommand = "CREATE TABLE ABC ([row1] text, [row2] text, [row3] text, [row4] text)"
ExcelCommand = New OleDb.OleDbCommand(SqlCommand, ExcelConnection)
ExcelCommand.ExecuteNonQuery()
ExcelCommand.Dispose()
For i As Integer = 0 To 1124
SqlCommand = "Insert into ABC ([row1], [row2], [row3], [row4]) Values ('information...', 'information ...', 'information ...', 'information ...')"
ExcelCommand = New OleDb.OleDbCommand(SqlCommand, ExcelConnection)
ExcelCommand.ExecuteNonQuery()
ExcelCommand.Dispose()
Next
Catch ex As Exception
Finally
If ExcelConnection IsNot Nothing Then
ExcelConnection.Close()
ExcelConnection.Dispose()
End If
End Try
I couldn't find a solution to my problem as well. What I did eventually was to run the process using another separate windows service. The code works perfectly fine running from a windows form or service program, but not asp.net, not sure why.
C# - Can't Read Excel File After Creating It Using File.WriteAllText() Function
May 27, 2010I have created an excel sheet from datatable using function. I want to read the excel sheet programatically using the below connectionstring. This string works fine for all other excel sheets but not for the one i created using the function. I guess it is because of excel version problem.
OleDbConnection conn= new OleDbConnection("Data Source='" + path +"';provider=Microsoft.Jet.OLEDB.4.0;Extended Properties=Excel 8.0;";);
which i can create an excel sheet such that it is readable again using above query. I cannot use Microsoft InterOp library as it is not supported by my host. I have even changed different encoding formats. Still it doesnt work
[code]....
MVC 3 - Razor - Trying To Use A Partial View For A File Upload In A Create View?
Oct 19, 2010I am trying to use a partial view for a file upload in a Create View.
Here is my partial view, I removed the submit button, as the view it is rendered in, should activat the form post:
@model dynamic
How To Print Only A Grid View In Pdf / Doc And Excel
Apr 9, 2010How i can able to print only a grid view in pdf,doc and in ms excel? I am using visual studio 2005
View 5 RepliesC# - Asp Tree View Export To Excel?
Mar 11, 2010I have a web application where I am using asp.net tree view control to show data. No I want that this tree view structure has to exported to excel. Following is the code which do this for me.
private void ExportSiteStructure()
{
Response.Clear();
Response.Buffer = true;
Response.ContentType = "application/vnd.ms-excel";
Response.Charset = "";
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
TreeVWSite.RenderControl(oHtmlTextWriter);
if (TreeVWGroups.Nodes.Count > 0)
{
TreeVWGroups.RenderControl(oHtmlTextWriter);
}
Response.Write(oStringWriter.ToString());
Response.End();
}
It works perfect but the report what it gives me contains all parent and child node of tree view get palced in excell cell as well as icons and checkboxes which I have use. What I want is to have only Text in excel cell that represent node of tree view and not those icons and checkboxes associated with them.
