DataSource Controls :: Create An Excel File With Sql Server?
May 10, 2010i want create a file excel from sql server? how can i do?
and can i create it using also sqldatasource control?
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DataSource Controls :: How To Port The Data Of SQL Server Table To Excel File
Jan 1, 2010How to port the data of a SQL Server table to a excel file?
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Apr 28, 2010I have requirement that User can Upload the Excel Sheet Data to sql server Database at once.
View 16 RepliesDataSource Controls :: Importing Excel File AND INSERT It Into SQL?
May 19, 2010this is me once again moving around data access. my problem now hide in the import process of an excel file that would be inserted into sql db.
the problem is the excel file may be updated or changed and i have to periodically import it and perform the process but I still cant check or compare between the two Data Source (excel, sql) as I violate the entity integrity (PK)
i found a kind of stupid approach that each time i want to import the file i will empty the table then re-insert the data, but at this step a new problem raise that other tables are !engaged! with it ... so i will violate the referential integrity (FK)
i looking for solution to compare between two sources for each tuple / row, ignore the existing one and insert the new
[Code]....
DataSource Controls :: Excel File Being Locked - Way To Unlocked It
Jun 14, 2010I have a page where users can upload an excel file and it is read into our system. I am using the Jet.OLEDB.4.0 provider to read the files. I access the file one time to read out the header names and then allow the user to select which field each column will be read into on import. For some reason after this read the file is locked and the next time I try to access it to do the data import I get the "File in use" message. Each time I open a connection it is closed so I am not sure why the file is being locked.
View 2 RepliesDataSource Controls :: Save One Excel File In Sql Database?
Apr 17, 2010i want to save one excel file in sql database in some column and same i want to retrive . for this i am using file upload control to upload a file.
i did follwoing
i defined one column in sql for storing the file with datatype. image
when i am inserting a document in this column "<Binary data>" this value is showing.
and when i trying to retrive this file.In the file "System.Byte[]" text is coming in a cell.
I am storing excel file in database
code to insert a Excel file in database:
Int32 File1Length = this.FileUpload1.PostedFile.ContentLength;
String File1Type = this.FileUpload1.PostedFile.ContentType;
Stream File1Stream;
File1Stream = this.FileUpload1.PostedFile.InputStream;
[Code]....
Forms Data Controls :: Create Zip File Of Dynamically Generated Excel Sheet In C#?
Sep 8, 2010I want to give product details in excel sheet but that excel sheet should be zipped and then pass it to user.
I know how to create excel sheet from database but how to pass that excel sheet into folder and then zip that folder..?
DataSource Controls :: Read All Rows In One Column From Excel File
Jan 10, 2010I need a way to read all the rows in one column from an Excel file that the user picks from a fileupload control. I tried saving the excel file on the webserver with the upload control and then opening it with a OleDbConnection but that fails when running it from the webserver and gives the error:
Request for the permission of type 'System.Data.OleDb.OleDbPermission, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
This works fine when just running it localhost, so i figured it might be a problem with security level at the webserver which i cant change. Instead i tried doing it with a streamreader direct from the fileupload control and because theres no need for saving the excel file on the server, but im not sure how to query the rows i need this way.
DataSource Controls :: Import Data From Dataset To Excel File?
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Feb 7, 2010i have different tables for product details, images, category mapping
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DataSource Controls :: How To Create User Ability To Upload Excel To Sql And Display Results As Table On .aspx Page
Mar 12, 2010Hardware involved:
SQL Server 2000
Microsoft Server 2003 with IIS6 [code]...
The goal, from internal department (user) perspective:A department wants to "upload" an excel spreadsheet of data (product, term, rate, etc) to SQL (this will be from the internal network). The data is then saved to a webpage location for that department to view and approve. Once "approved," this data is displayed on the live web servers (public-facing website which is two load balancing servers).
Bonus:
The .NET application/SQL Server can send an email to the department reminding them to upload the latest rates (each weekday morning, then each Thursday afternoon) if rates have not yet been "approved."
From the development perspective, this is my general idea, but I may be wrong.There are three spreadsheets, each with one tab. The first spreadsheet is uploaded, and the .NET application puts it in a SQL table. I then need to display this table of data on a .aspx page for the department to approve before the .aspx page is pushed to the live web servers.
First, I need an interface for this department to upload Excel files. I need this application to save the data to SQL and display it in a .aspx page so that the department can look it over and approve it. The department needs a way to "approve" the page, and this action will push the data to the live web servers. Will this involve SQL data transformation services?
DataSource Controls :: How To Create A Schema.ini File From A Tab Delimited File
Sep 13, 2010How do I create a schema.ini file from a tab delimited file?
I have this so far:
[myFile.txt]
ColNameHeader=True
Format=TabDelimited
CharacterSet=ANSI
I think I need something like this after my last line from above:
Col1=first TEXT width 150
My text file has 7 columns, the first row is the header row. The data comes from a Micosoft SQL Server Database where the fields are of the following types:
int
nvarchar(MAX)
nvarchar(50)
DataSource Controls :: Exporting From Sql Server To Excel?
Feb 10, 2010The following code is a short version of a process to export data from Sql Server to Excel. I am moving 300k of data to excel and am having to divide it up into 65500+ blocks. This is not a problem in classic asp but .net does not seem to like this method. When ExecuteNonQuery() executes the insert statement each time through the loop it really slows down this process. Otherwise in runs in seconds commenting out ExecuteNonQuery(). Also it looks like the excel file does not grow until the very end. I would think it would be inserting every time it did ExecuteNonQuery(). Do I have something wrong here or should I do a completely different method for this?
using (SqlConnection conn = new SqlConnection(sqlConnString)
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May 8, 2010importing excel/spreadsheet into sql server using C#? Whenever I run the webpage by selecting excel file, first it will empty sql server table then import data from excel.
View 3 RepliesDataSource Controls :: How To Convert The Sql Server 2005 File To Sql Server 2008 File
May 24, 2010I have a problem, I have created a website that is run on local host database is make in 2005 sql server
now i am using sql 2008 and visual studio 2010 , I attach the sql 2005 mdf file in sql 2008 server and run it working correctly when we host it then it is not working
problem gives "NT NETWORK SERVICE FAILED "
how we can convert the sql 2005 mdf file to sql 2008 file.
DataSource Controls :: How To Load Data From Excel Sheet To Sql Server
Jan 26, 2010how to load the data from excell sheet to sql server.. that is i have data in excell sheet with four columns..
so i am trying to create sam four columns in sql server table..
then how to trsnfer the data from excell to sqlserver?
DataSource Controls :: How To Import Excel Sheet Into Sql Server 2005
Jun 2, 2010i have excel sheet i need it to be imported entire sheet into sql server 2005 i need the query to complete the task..
View 3 RepliesDataSource Controls :: BulkCopy From Excel To Sql Server 2005 Table?
Jul 1, 2010I have an ASPNET application written in VB.NET which resides on the company's intranet. I am trying to do a bulkcopy from an excel file which is located in a secure folder on the web server to an existing table in Sql Server. The problem is that the folder requires a user name and password which is not the current logged in user or the ASPNET user. My question is how do I logon to the folder so that I can access the Excel file.
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Jan 28, 2010I've used the Import/Export wizard to get data into SQL from Excel and it works great. When I want to reverse the process, however, I can't. I've gone through the wizard multiple times and I've done what I think is everything to try to get the data out. What am I doing wrong?
View 10 RepliesDataSource Controls :: Importing Text Field From Excel To SQL Server 2005
Jun 10, 2010 from an Access database, I created an Excel spreadsheet. On the spreadsheet I made the adjustments I needed to and then proceeded to use the SQL Server 2005 Import/Export Wizard to import the spreadsheet into a SQL table. I then get the following error message:[Code]....
When I remove the problem columns from the import, then it works just fine. But I really need those text columns! The SQL Server columns that they are supposed to go into are varchar(MAX).
DataSource Controls :: Export Data From Sql Server Table To Excel Sheet?
Jan 13, 2010I am developing a Standalone Application where i have to exprot data from sqltable to excelSheet..
View 6 RepliesDataSource Controls :: Upload Data From Excel Sheet To A Table In Sql Server 2008?
Feb 1, 2010i have an aspx page which has a fileuploader and a button
initially i have to browse the file and after browsing the file i have to check the extension if the extension is xsl or xslx then only i have to enable the submit button
once the submit button is enabled i have to insert this data into the table
and i have to display the number of succesfully inserted rows and no of unsuccessfull insertions .
success and failure is dependent on the mismatch of the datatype between the excel sheet and the database column
i am coding in c# but am unable to upload.
DataSource Controls :: Insert A Date From Excel Sheet To Sql Server 2005 DateTime Field.
Jan 25, 2010I want to read date field from Excel sheet and insert it into SQL Server2005.When I read date field it gives me a number say '40160' when the date feild is "08/01/2010"
How should to Read a date field from Excel Sheet Cells?
Web Forms :: How To Create Excel File
Sep 12, 2012I want to create an Excelfile on the click of a button in C# and when i click the button again it Creates another file with the same name(can add name changed from like Files to Files1) but i dont want to override the previous file.Like if i click button twice there should be two files with small change in the name.
View 1 Replies