I am trying to insert data from excel file into sql server database table. which is working fine.. But when i tried it in table which has primaryKey As Autonumber and date as getdate(). its not inserting values in rows?
View 10 Repliesi am developing an appilication using asp.net 3.5 with c#.net and SqlServer 2005 as backend databse.
in my application i have to import the data from excel file to database. the fields in excel file and fields in databse table are same. i just want to import all data to that database table.
I am trying to Importing Excel sheet into Sql server table using OleDbDataReader
the problem is it is not fetching the cell values with contains "," (comma) ex: cell value ="03280, 03281"
i am using OleDbConnection oconn =
new
OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source="
+ Server.MapPath("Files\LineItems.xlsx") +
";Extended Properties='Excel 12.0 Xml;HDR=YES;IMEX=1';");
i am currently working on importing excel sheets into my database.
SqlBulkCopy seems to be working fine, when i whole import the data over.
But i can't do automated validation (i.e. checking for identical data in the database & etc, i am stuck!) i can import the excel sheet data a line at a time , and perform automated validation check on them.
i am following article in aspsnippets to upload excel file ,it is working fine for 2007 format of excel but displaying error "External table is not in the expected format." for 2003 format
<add name = "Excel03ConString" connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0};Extended Properties='Excel 8.0;HDR=YES'"/>
<add name= "Excel07+ConString" connectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source={0};Extended Properties='Excel 12.0;HDR=YES'"/>
string extension = Path.GetExtension(FileUpload1.PostedFile.FileName);
string conString = string.Empty;
[Code].....
I have a table with 100 records. I need to import extra 50 records in the same table. So from 101 to 150 records should insert the data which is present in excel Simply I want to import 50 records from Excel to Table without disturbing the first 100 records.
View 5 RepliesI am trying to import excel sheet, got an error like "
The Microsoft Jet database engine cannot open the file ''. It is already opened exclusively by another user, or you need permission to view its data"
I have given all necessary permissions but no luck..
I am having a drop down list box which list the table in the particular database. Consisder the table TBl_Admin which have two columns (UserID, Name). I having a excel which contains some list of records with the column userid and Name.
When i choose this excel file and press upload, i need to insert the records found in the excel to the table TBl_Admin in the database.
I have software for STOCK and SALES that can give me an Excel price list, I wanna write a small web app that will enable users to check prices, I don't have any access to that software's database, so I wanna import that Excel data (one worksheet, 5 columns, almost 10000 rows) into an MS SQL database table, keep in mind that the price list will change few time a month so I need to re-import that price list once its been updated.
or maybe I should skip using an MS SQL database and directly use the Excel sheet? if so, then how?!
My prob Is I have Excel files in my folder i need to Store the Records into Database Table. iam using VS.2005,c#.net,Asp.net ,Mysql 5.0
View 1 RepliesI got an excel spreadsheet (will have tons eventually) that have "Start Date" and "End Date" columns, with a format of "dd/mm/yyyy".For time being, I just want to import these to a temporary table in my database, and use the SQL Server Import/Export wizards.
Now this wizard import the the above fields as nvarchar, instead of date or datetime (not sure which would be better?).I tried to convert the columns to datetime after importing, but this is not allowed (Saving changes is not permitted. The changes you made require that the following tables to be dropped and re-created, ......).
So I deleted the temporary table, and ran the wizard again, this time trying to edit the mappings and specify the two fields to be date times, but this also fails.I also fiddled around with convert and cast, but always end up getting "Conversion failed when converting date and/or time from character string." errors.
I looked myself skew, and are pretty sure all the fields in the excel sheet do have values, and are in the "dd/mm/yyyy" format.(I've been absent from SQL for a long long time!)
importing 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 Replies i importing excel data into mssql with ,(comma) delimiter
errror comes when i given comma in data
eg
name address
rafi frankstreet , chennai
below code execute successfully
name address
rafi frankstreet chennai
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).
I have an excel sheet that contains around 30,000 rows and 18 colmns. These no of rows and columns may increase in future. I need to read all these records from excel sheet and insert into a table in sql database. For reading the excel book I am using Oledbconnections. The possible solutions I have known as per my knowledge, to insert the data are
1. To insert one record at a time which makes 30,000 database hits. How will this affect the performance?
2. To use liked servers - bu this is not working for me.I do not have database permissions to use linked servers. So, the only option i have is the first one.
I have an issue while importing the data froma customized gridview to an excel sheet .It prompts me to save the excel sheet and excel sheet is getting saved on my machine but while opening the excel sheet I am getting an error as follows and it opens as blank.Could some one tell me what the issue is.I have given the complete code to import excel sheet and error while I open it as well. In-addition to this suprisingly another issue too I have encountered when I am trying to export.
While I am trying import by clicking on Import only the datas in the CurrentPage is getting exported and remaining datas are not..I mean ..If my GridView shows 50 records at a time only these records are getting imported and remaning records are not
public static void ExportToExcel(DataTable dtFull)
{
string fileName = string.Empty;
OpenFileDialog fileDlg = new OpenFileDialog();
fileDlg.DefaultExt = "xls";
fileDlg.Filter = "Excel files (*.xls)|*.xls";
fileDlg.CheckFileExists = false;
// fileDlg.
fileDlg.Title = "Choose XLS";
if (fileDlg.ShowDialog() == DialogResult.Cancel)
return;
fileName = fileDlg.FileName;
try
{
if(System.IO.File.Exists(fileName))
{
FileStream fs = System.IO.File.OpenRead(fileName);
fs.Close();
}
}
catch
{....................
am importing a text file database in my sql server database in asp.net c#.but i cannot fetch the column name from .txt file which contains a numeric data now what to do?
View 1 RepliesI facing a problem when I upload a file from my side while the application is running in server.
The error shows below:
'C:Excel FilesStaff Directory1.xlsx' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides.
I have a requirement that , i have a table of 400 columns.Here i need to Export this table to Excel sheet.And i need to upload to Open Office Sheet. I do not have MS-office.This is in ASP.NET and C#.NETI am new to this concept.And friends there is a problem , i have 400 columns , which is not possible to insert into Open Office Excel , i need to insert other columns into new sheet
View 3 Repliesi have a store procedure that load data in a table of SQL SERVER 2008 from an excel file.the issue is, that the excel file have a column of DATE type, and i want that the system interprets the format in it, no matter what comes in it.dd/MM/yyyy mm/dd/yyyyi have an argue about this with my parnerts, cause i think is imposible, if you don't have a format before the process runs.
View 3 RepliesI am having Excel Source Which needs to be imported into Sql Server Table using SSIS.In the Excel Source I dont have Month and Year Column.But in Table I have Month and year column and both the columns are Primary Key columns.So i am not able to Import data from Excel to Table.So is there any possiblities to add Columns Dynamically in Excel source inorder to get the Year and Month.
View 6 RepliesI simply have a lot of data in two columns in an excel spreadsheet of data that I gathered. I want to copy and paste this (manually) into a table that I have created in my ASPNETDB in my ASP.NET web application. I thought it'd be as easy as copy the column, and hit paste in the "table data" view, but it's not (it only pastes one cell).
Is there a way for me to manually copy data from excel and paste it in a table in my SQL Server?
I have to write data from excel to data table on my server and ms office is not installed on the server. I am able to save the excel file but I don't how I can write it to data table from excel when ms office is not installed.
View 3 RepliesI imported an access database using the DTS wizard, into SQL 2005. There is a field in one of the Access tables that is a memo field, filled with a bunch of text including linebreaks.
After importing, the field is indicated as the nvarchar(MAX) datatype when I check in SQL Enterprise Manager.
The text in that field is displayed without line breaks, both in EM and when viewed on a web page.
I changed the datatype of that column to "text" and now can see line breaks when I hover over a value in that column while viewing the table data in Visual Studio 2010's Server Explorer.
But when I display the data in a ListView, there are no linebreaks. When I view my TableAdapter in my dataset, there are no linebreaks either.
I've got a simple (inline) ASPX page that is ouputting XML.
I want to import this XML into Excel 2007 using Data | From Other Sources | From XML Data Import.
If I specify the URL for my APSX page Excel opens the result into the Text Import Wizard :(
If I open my URL directly from Notepad, save the content to a file and import that into Excel, its correctly treating is a Xml. why Excel is treating the result as text when is comes from a Url?
Heres the code from the ASPX Page
<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<%@ Import Namespace="System.Xml" %>
[Code]....