Configuration :: Read Excel Sheet In A Web Application

Sep 23, 2010

i am trying to read a excel sheet in a Web Application. for that i created

Microsoft.Office.Interop.Excel.ApplicationClass object =new Microsoft.Office.Interop.Excel.ApplicationClass();

when creating this object it throwing the following error. Exception Message:Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80070005. Exception is: System.Unauthorizedaccessexception.

I not added Microsoft.Office.Interop.Excel.dll in bin folder in this way. bin folder-right click-Add reference- .NET tab -Microsoft.Office.Interop.Excel.dll but this dll is not adding into my bin folder.. is this the problem? I am working on VS 2008. In my system Office 2007 is installed.

View 1 Replies


Similar Messages:

Read From Excel Without Knowing The Name Of The Sheet?

Oct 26, 2010

How to read from an Excel file using an OleDbDataReader without knowing the name of the sheet to read from? I always want to read from the first sheet..

[Code]....

View 1 Replies

How To Read Sheet Name Of Uploaded Excel File

Oct 13, 2010

I a now Porting a data from Uploaded Excel File to database. In that, I need to check "Sheet name" Of that Excel file Whether it is Sheet1 or Sheet2 or something else...

how to Check/Read Excel Sheet name at runtime..

View 1 Replies

Databases :: How To Read Data From Excel Sheet

Jul 7, 2010

I want to create a application which can be able to read data from excel sheet and process and print it.

View 3 Replies

Read Column Names Of An Excel Sheet?

Apr 26, 2010

im trying to read column names from excel .

View 3 Replies

SQL Server :: Read Excel File Without Specifying Sheet Name?

Apr 2, 2011

using below code im reading excel sheet data by specifying the sheet name as [Project1$] but, how do i call the excel sheet without specifying the sheet name so, that it will ready any files.

string strFileName = FileUpload1.PostedFile.FileName;
string connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=" + strFileName + ";" + "Extended Properties=Excel 8.0;";
OleDbConnection objConn = new OleDbConnection(connectionString);
objConn.Open();
String strConString = "SELECT * FROM [Project1$]";

View 5 Replies

Web Forms :: Read Calculated Value From Excel Sheet

Sep 26, 2012

I am having two text boxes in a form (ASP) when I entered the value in text box it is passed to excel sheet .I am doing some calculation in excel-2003 for example(A+B=C).I am able to pass text box values to excel but I am unable to retrieve the calculated value from excel to the form. In Excel sheet the result is getting updated.

Coding to read updated value from excel to asp.

<%
Dim objConn
Set objConn = Server.CreateObject ("ADODB.Connection")
objConn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath("") & ";Extended Properties=""Excel 8.0;HDR=NO;""" '&";UID='';PWD=''"
%>
<Form name="FrmFeeStrM">

[Code] ....

View 1 Replies

Databases :: How To Read Excel Sheet From 3rd Row Using Oledb Provider

Oct 26, 2010

I have a excel sheet and I want to make the 2nd row my header column and read the data from the 3rd row, considering 2nd row is the Column name.

View 1 Replies

DataSource Controls :: Using LINQ To Read Excel Sheet?

Aug 15, 2010

I want to use use LINQ to read a excel sheet of 80 columns without using OLEDB first.

Is it possible to do that?If so pls send the code.

Is it possible to read Excel sheet using LINQdataSource.

View 2 Replies

DataSource Controls :: Using MS SQL Stored Procedure Read Excel Sheet?

Feb 11, 2010

Can I use MS SQL Server 2005 stored procedure to read data from MS Excel sheet and write into the table.I don't want to do it using C# or any other programming langauage. Simply using stored procedure should read sheet and write into SQL tables.Is its possible to do? If yes, then give me suggestions/sample tutorials for the same.

View 2 Replies

Web Forms :: Read And Import Excel Sheet Into SQL Server Database?

Apr 23, 2012

I used the code posted on the link [URL]....

I'm getting the following error

"The OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "(null)" reported an error. The provider did not give any information about the error. Cannot initialize the data source object of OLE DB provider "Microsoft.ACE.OLEDB.12.0" for linked server "(null)"."

 I am running SQL 2005 on Windows SBS 2003 server.

Also on solution 3 you running the below sql query

Do i need to run it on the master database or on my database?

USE [master]
GO
EXEC master.dbo.sp_MSset_oledb_prop N'Microsoft.ACE.OLEDB.12.0', N'AllowInProcess', 1
GO
EXEC master.dbo.sp_MSset_oledb_prop N'Microsoft.ACE.OLEDB.12.0', N'DynamicParameters', 1
GO

View 1 Replies

Visual Studio :: Read The Contents Of An Excel Sheet And Populate It To A Gridview?

Apr 20, 2010

I have a requirement to read the excel sheet contents(with first row as header) and to populate it in a Datagrid. so as to manipulate the excel sheet data. But i get an error saying "Could not find installable ISAM". after a big struggle i came to know that the culprit is the "connection string". I tried with various connection strings and now i get the error " Format of the Initialization string does not conform to specification starting at index 121".

my code is

[code]....

View 2 Replies

Data Controls :: How To Read Images From Excel Sheet And Display Them In Gridview

Jan 29, 2013

Import Data from Excel to Gridview ([URL]) By following the code as mentioned in the post  i am able to get excel sheet values and c display them in gridview.

But I want to read Images from Excel sheet and display them in Gridview and also insert them in sql server..

View 1 Replies

Databases :: Uploading Excel Sheet When My Application Running On Local Host

Feb 8, 2011

there is broblum for uploading excel sheet when my application runing on local host but there is no problum on vs enviroment . i am using the following connection string code

strConn =
"Provider=Microsoft.Jet.OLEDB.4.0;" +
"Data Source=" + path +
";Extended Properties=Excel 8.0;"
;

View 3 Replies

Forms Data Controls :: How To Select Details From Microsoft Excel Sheet Without Writing Sheet Name

Jun 25, 2010

I am developing web application using csharp.How can I select details from Microsoft Excel sheet without writing sheet Name? At the moment when selecting details from Excel sheet I specify Excel sheet name like below I am using Payments$. Is it possible to use a number or something else.

[Code]....

View 2 Replies

Databases :: How To Read Excel File From Web Application (C#)

Aug 21, 2010

I have a web app where user uploads a file.ile is saved in server locally and I want to read some data from it.Currently my development server has office 2003.So do I need office 2007 in order to be able to read an excel from office 2007 ?

Microsoft.Office.Interop.Excel.Application excelApp = new Microsoft.Office.Interop.Excel.Application();
Microsoft.Office.Interop.Excel.Workbook wrkBook; // = new Microsoft.Office.Interop.Excel.Workbook();

View 3 Replies

Data Controls :: How To Add Header To Excel On Exporting Gridview To Excel Sheet

Feb 28, 2013

I'm exporting a Gridview to excel. I get all the gridview header and content in excel in addition to that i need to add a header text like report name in header of the excel sheet with line break in header.

I tried the solution in this link [URL] by adding

Table.Caption = "Header Text"
Table.CaptionAlign = TableCaptionAlign.Top
but i get error Reference to a non shared member requires an object reference.

View 1 Replies

Visual Studio :: How To Upload Excel Sheet In Vs2008 And Save The Excel Data In Sql Server 2008

Mar 9, 2010

I want how to upload the excel sheet data and that data will save in Sql Server 2008(table).

View 2 Replies

How To Export Results In Sheet To Excel Without Installing Excel On Server

Sep 22, 2010

We are deveopingawebiste in asp.net. There are tempelates of each aspx page made in the form of excel sheet. Upon completion of the online calculation, the user is to be allowed to export the results to excel and save them. There would be obviously no formulae in such sheet

I do not want to install Excel on theserver and instead want to utilize the Excel installed on the user's computer for this purpose as every user's computer is expected to have Excel installed. Is this possible to do? How to do this?

I am not an expert in this. let me know if you would need any more information or clarification.

View 2 Replies

C# - NPOI Excel Number Format Not Showing In Excel Sheet?

Aug 6, 2010

I am trying to create double and number format cells in excel using NPOI library. I used code like

Dim cell As HSSFCell = row.CreateCell(j)
cell.SetCellValue(Double.Parse(dr(col).ToString))

In excel numbers are aligning right but when I check format it is showing in "General"

then I changed my code to like below

Dim cell As HSSFCell = row.CreateCell(j)
cell.SetCellValue(Double.Parse(dr(col).ToString))
Dim cellStyle As HSSFCellStyle = hssfworkbook.CreateCellStyle
cellStyle.DataFormat = HSSFDataFormat.GetBuiltinFormat("#,#0.0")
cell.CellStyle = cellStyle

Then While opening file it is giving error and also taking so long to open. But Excel format showing in "Number" error showing is like below.

View 2 Replies

Sql Server 2005 - Excel Sheet Copy To Another Excel Book?

Dec 15, 2010

I want to copy one excel sheet to another excel sheet in new excel book using asp.net and sqlserver 2005

View 4 Replies

SQL Server :: How To Copy Sql Server Table Into Excel Sheet With Sheet Name As Sheet1

Sep 15, 2010

I want to copy each table(from selserver database) in separate sheet of Excel

with Sheet name different from table name..........

So the issue is that when I open Excel Sheet it show sheetname same as filename

I just want to name it as Sheet1,Sheet2 and so on

I can copy table from SqlServer(MS Sql Server 2005) into Excel Sheet as follows:

[code].....

View 2 Replies

Databases :: Read Write Excel File In Application Without Installing The Office On Server

Jan 8, 2010

I want to read write excel file in my application without installing the office on my server. Means my server don't have any excel (MS office) installation. Is it necessory to install the office on server to excute the program of read or write the excel file.

View 5 Replies

How To Read Web.configuration Values In Application

May 31, 2010

In my asp.net application I want to read authorization section of web.config and modify that.For that I am using the below code but I am not getting the values. So have a look at it and let me know if there is any way to read and update authorization section values

<authorization>
deny users="?"/>
authorization>
configuration = WebConfigurationManager.OpenWebConfiguration("~");
section = (AuthorizationSection)configuration.GetSection("system.web/authorization");
SectionInformation sc= section.SectionInformation;

View 1 Replies

Configuration :: Way To Read App Setting From A Remote Web Application

Nov 22, 2010

I have an asp.net web appilcation created in .net 2.0 that is supposed to read and display the app settings from remote web.config (accessible from a shared location). Is there a better way(like reading from the application's web.config ) to read the app

View 5 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved