Databases :: Saving Data From Excel?
Oct 1, 2010I need the ability for a user to browse to an Excel sheet stored on his local machine and save the contents into a database table.
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Similar Messages:
Databases :: Reading Excel File Without Saving To Disk First?
Aug 31, 2010I need to be able to read an excel file from a file upload control but I can not save the file to disk first, it must be done in memory.
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Above is my code for reading the data file if it IS saved to disk, but again, I have to be able to do this without saving the file to disk, it must be done in memory. I have not been able to find any sample code anywhere on how to do this from memory, everything seems to force the file be uploaded, saved to disk, and then read in the connection string, which again I can not do.
Databases :: Upload And Import Excel File Without Saving First?
Apr 13, 2010I need to be able to have a user upload an excel file, then immediately work with that file and save the contents in a database.
I know how to do this if I save the file first, then open it using OleDB, BUT I would rather not save it first.
Databases :: Upload An Excel File And Read In Memory Without Saving?
Mar 15, 2011I need to upload an excel file using a web application. Then I need t oread it in memory without saving it on the server.
Does the file need to have headers? Also the data is such that it may have or may not have values for some columns.
Databases :: Want To Import Excel Data By Excel Rowindex?
Mar 11, 2011Is there a way to import an amount of data from an excel sheet using the sheet rowindex, something like: SELECT * FROM [PLAN1$] WHERE ROWINDEX BETWEEN 1 AND 1000?
View 1 RepliesDatabases :: Saving Textbox Data To MySql?
Feb 19, 2010how to save and retrieve data in/from my textboxes to/from database (MYSQL) on submit button click. i know its a very simple task but i cant make it done, some working example link or post any helpful code here in asp.net
View 6 RepliesDatabases :: How To Transfer Data From Excel To Another Excel Using .net
Oct 8, 2010Can you tranfer the data from Excel to another Excel using Asp.net 3.5 without saving it to database.
View 1 RepliesDataSource Controls :: Timed Out Saving Excel Data To SQL?
Jan 30, 2010We have a web application that allows users to upload sales information in Excel format and store the information in our SQL server. The way it works is that the uploaded Excel file will be stored in a folder on the web server, the application will then open it up and read it row by row, and call a stored procedure to store each row's data. Now it is so slow that if the Excel file contains more than 75 rows of data, the application will just time out.
We have already increased the timeout limit by changing the executionTimeout to 300 seconds in the web.config file. Instead of increasing this further to wait for this slow process, I'm wondering if there are ways to speed it up. Is there a better way than calling the stored procedure row by row?
VS 2008 - Exporting Data To Excel - Error While Saving
Jan 26, 2012I'm exporting data to Excel. I've to put some headings, some data from datatable and again some footer text. For that I'm using following Code. It works fine locally but when I publish it it gives error while saving excel file as I'm hosting it on shared server.
Code:
'--SOME HEADERS
Dim HtmlStream As String
HtmlStream = "<html><body><br/><div style='padding:15px;font-family:Tahoma;font-size:11px;'>"
HtmlStream += "<table cellpadding='0' cellspacing='0' border='1' style='line-height:20px; border:solid 1px;font-size:11px;' width='100%'><tr><td colspan='8' style='height:20px;'></td></tr> <tr><Td colspan='8'>"
HtmlStream += "<div style='padding-left:20px;'><b>MULTIPLE TRANSACTIONS REQUEST FORM</b><br /><b>Date -" + DateTime.Now + "</b><br /><b>Name of Applicant - ABC CO. LTD.NEFT</b><br />"
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It gives error while saving
Forms Data Controls :: Saving A GridView As An Excel Spreadsheet.?
Jan 31, 2011I have the following code to 'save' a GridView on a page as an excel file, but it pops up a dialogue screen asking the user to view or save.
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SQL Server :: Excel Sheet Is Not Saving Data While Sending Email?
Aug 26, 2010I am creating a SSIS package, where I am getting all the data into the excelsheet1, which is not formatted.
So i created a formated excelsheet2, where i am giving reference to excelsheet1 cells reference.
And I am sending email by attaching excelsheet2.
I am having issue when the data is updated, but my email attachment excel is showing old data. When i open the excelsheet1 it is being updated. I don't know why excelsheet2 is not updated automatically. I am using BIDS 2005 .
Forms Data Controls :: Saving An Excel Populated Gridview Into SQL Server
Feb 14, 2011I have a gridview thats being populated from an excel file that is loaded through a fileupload control. I want to save the contents of that gridview to a table in my SQL database. I've searched the web and tried to loop through the gridview, but failed at it.
View 4 RepliesDatabases :: Export To Excel Multiple Sheets Without COM Interop Or Excel Object?
Feb 18, 2011i want to export multiple tables in a dataset to excel workbook with each tables as sheets without using COM Interop or Excel Object.
View 2 RepliesDatabases :: Getting Data From A Excel Sheet
Sep 28, 2010I want to fetch data from a excel sheet. Can anyone tell me how we can acheive this I also want to edit that data and then again place it on excel sheet.
View 6 RepliesDatabases :: Read Data From Excel
Aug 31, 2010i had 2 columns in the excel file one is SNo and another Description
looks like below
Sno Description
1 1/2 Feet
2 1/5 Feet
3 20
4 30
i read the data from this file using below code
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 [Product Classification 5$]";
//where date = CDate('" + DateTime.Today.ToShortDateString() + "')";
OleDbCommand objCmdSelect = new OleDbCommand(strConString, objConn);
// Create new OleDbDataAdapter that is used to build a DataSet
// based on the preceding SQL SELECT statement.
OleDbDataAdapter objAdapter1 = new OleDbDataAdapter();
// Pass the Select command to the adapter.
objAdapter1.SelectCommand = objCmdSelect;
// Create new DataSet to hold information from the worksheet.
DataSet objDataset1 = new DataSet();
objAdapter1.Fill(objDataset1, "ExcelData");
but in it doesnt read the Description data of 20 & 30 because somebody said if the first cell value is string type then all the column should be string but in mycase its coming as mixed(alpha & numeric), so that it cant read the data, i tried to convert the column as Text then also the same problem continues,
Databases :: Import Data From Excel To SQL?
Mar 30, 2011How do I do that using c#?
I have a texbox and two buttons.
Databases :: Access Data From Excel Sheet Using C#
Jan 6, 2010i want to find data from excel sheet using c# my excel sheet like this
Sr. No.
Store Code
Store Name
City
State
1
3062
C.G.Road.
Ahmedabad
Gujarat
2
3103
Iscon Mega Mall 2
Rajkot
Gujarat
3
3113
New Gandhi Nagar
Ghaziabad
Delhi
4........................
Databases :: Reading Data From An Excel Workbook (.xls)
Mar 1, 2011I have a scenario where I have to read an excel file to dump records in a mysql database. The code generates an exception Sheet1 not found. I have pasted the code below. Please let me know the solution to the exception. I have given the correct read/write/modify settings to my excel file.
if (fileUpload1.PostedFile.FileName.EndsWith(".xls") || fileUpload1.PostedFile.FileName.EndsWith(".XLS"))
{
string fileName = Server.MapPath(fileUpload1.PostedFile.FileName);
string connString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + fileName + ";Extended Properties=Excel 8.0";
// Create the connection object
OleDbConnection oledbConn = new OleDbConnection(connString);
try
{
// Open connection
oledbConn.Open();
// Create OleDbCommand object and select data from worksheet Sheet1
OleDbCommand cmd = new OleDbCommand("SELECT * FROM [Sheet1$]" , oledbConn);
// Create new OleDbDataAdapter
OleDbDataAdapter oleda = new OleDbDataAdapter();
oleda.SelectCommand = cmd;
// Create a DataSet which will hold the data extracted from the worksheet.
DataSet ds = new DataSet();
// Fill the DataSet from the data extracted from the worksheet.
oleda.Fill(ds, "RestaurantExcelData");
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
Response.Write("Data: " + ds.Tables[0].Rows[i].ItemArray[0].ToString() + "");
}
}
catch(Exception e1)
{
}
finally
{
// Close connection
oledbConn.Close();
}
}
else
{
Response.Write("File Not Excel (xls||XLS)");
}
Databases :: How To Read Data From Excel Sheet
Jul 7, 2010I want to create a application which can be able to read data from excel sheet and process and print it.
View 3 RepliesDatabases :: Read And Display The Excel Data?
Oct 8, 2010I have 3 excel files having uniqe column Name JobNo. i want to develop a web page containing serach option based on Jobno.
User just type the jobno and press on search button corresponding record should be display on grid view.record may present any of the excel sheet.how can i acheive this.
Databases :: Reading Excel Data To SQL Database
Sep 23, 2010Using C# to develop an application.I need to upload data ( which is in excel) to a sql table.
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Databases :: Delete Data In Excel Sheet?
Aug 19, 2010I have write the code for deleting the data in excel sheet. but we have got the error" Deleting data in a linked table is not supported by this ISAM." below I paste some code snippest.
string strDelete = "Delete from [" + strSheetName + "$]";
cmdExcel.Connection = con;
cmdExcel.CommandType = CommandType.Text;
cmdExcel.CommandText = strDelete;
cmdExcel.ExecuteNonQuery();
Databases :: Export MySql Data To Excel?
Jan 15, 2010how can i export mysql data to Excel?
View 3 RepliesDatabases :: Insert Data To Excel Using OLEDB?
Aug 18, 2010I am trying to insert data to Excel Document using OLEDB as follows:-
sql = "Insert into [MyFirstSheet$] (" + Title1 + "," +Title2 + "," + Title3 + ")
Databases :: Exporting Data Into Excel In Columns?
Aug 12, 2010i did the mysql data export into excel in row wise when button click... here i want the same data export into columns wise..i used datatable and dataset for this function.. here i need all data should export in column..here i used some code..
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