Data Controls :: Loop And Insert Data Of All Sheets In Excel File To Database
Apr 23, 2014
I want to insert data in sql server from sheet within excelsheet ,there are three sheets in the file which i want to upload in three different tables,currently i am doing by selecting an individual sheet and the table to upload thus doing it three times for three sheets can i do it in one go,like passing all the sheets to a function or something like that or how can i do it in a better way and also i cannot directly upload sheet into table as i have to map one column of excel to different table of database to get its value like i need statecode but statename is provided in the sheet so i map statecode to statename in a staging table and then i upload the data...
I'm having two grid view and one button on aspx page , on click of export to excel button i want to transfer these grid view data to excel sheet.. My requirement is to trasnfer to same excel file with two sheets(One sheet for one grid view).
I used this coding for export to excel, by using this coding i got only 65,536 rows only. How to bind more than 65,536 records or how to move the balace records to sheet 2 by using this method.
Protected Sub btnExportExcel_Click(ByVal sender As Object, ByVal e As EventArgs) Dim ars_stock As New DataTable ars_stock = cls.FillDataTable("select top 70000 * from spal..po_acc_details") Response.Clear() Response.Buffer = True
anybody working on data exporting? I've 4 tables in my sql server database. I want to export these 4 tables data into one excel file in different sheets with column names.
i have a excel file in which "PuNumber,MachineNo,MachineName,StartDateTime,EndDateTime,WorkOrder,RescheduleInterval,Description ,ACT CODE,ACTIVITY DESCRIPTION" are column. WorkOrder is Primary key. we have multiple value of " ACT CODE, ACTIVITY DESCRIPTION" of one work order. i want to store this data into two table one is shcedule table and another in activity table. shcedule table has this column "PuNumber,MachineNo,MachineName,StartDateTime,EndDateTime,WorkOrder,RescheduleInterval,Description " work order is primary key. and Activity table has three column ACT CODE, ACTIVITY DESCRIPTION and WORKORDER " act code and workorder is primark key.
ID Name Contact No Address 1 ABC XXXXXXX ABCNM2 XYZ xxxxxxx ASDFG
Now my requirement is read data from this excel sheet and den encrypt Contact No field for each row and den save data in database, how should it will be done I have to use some ready made available encryption algo for that.
In C# ASP.NET 3.5 web application, I need to export multiple datatables (or a dataset) to an Excel 2007 file with multiple sheets, and then provide the user with 'Open/Save' dialog box, WITHOUT saving the Excel file on the web server.
I have used Excel Interop before. I have been reading that it's not efficient and is not the best approach to achieve this and there are more ways to do it, 2 of them being: 1) Converting data in datatables to an XML string that Excel understands 2) Using OPEN XML SDK 2.0.
It looks like OPEN XML SDK 2.0 is better, please let me know. Are there any other ways to do it? I don't want to use any third-party tools.
If I use OPEN XML SDK, it creates an excel file, right? I don't want to save it on the (Windows 2003) server hard drive (I don't want to use Server.MapPath, these Excel files are dynamically created, and they are not required on the server, once client gets them). I directly want to prompt the user to open/save it. I know how to do it when the 'XML string' approach is used.
I create reports sometimes with a gridview and export the data to excel. Lets say I have like multiple gridviews and I wanted to export each gridview to excel under its own spreadsheet.
So gridview1, gridview2, gridview3 are exported to excel under $heet1, $heet2, $heet3.
I know how to export multiple gridviews to 1 excel sheet but I don't know how to export them separately under their own spreadsheet.
I've been researching online, and i'm continously searching, but does anyone know how to do what i'm trying to do with the gridview and excel or is this not possible?
i have a page having 12 gridviews which cell background color depend on another cell value.now the requirement of my project is download to these 12 gridviews in single excel file in multiple sheets like gridview 1 in sheet1 gridview2 in sheet2 likewise,,,,,,,,,,,i have seen your article on downloading multiple gridviews on same page but i want in above mention format........
We moved to a new SQL server and I started getting an error on one of my sps only when I ran it from a website. If I manually ran the sp it worked fine. The error I got was this System.Data.SqlClient.SqlException: OLE DB provider 'Microsoft.Jet.OLEDB.4.0' cannot be used for distributed queries because the provider is configured to run in single-threaded apartment mode. I can tell you that this sp does some things, then calls another sp which writes some sql to open an excel file and insert the data. Here is the pseudo
SET @sql = 'INSERT INTO dbo.TempParts (partKey, partKeyNumeric, partKeyAlpha, PartNumber, [Description], Comment, notAvailable ,BatchID)
I have nested gridviews, in the outer grid I am displaying the question and in the inner grid 4 options are displayed in radiobuttons. I have kept Lock Answer button inside Item Template in inner gridview , so this button is coming with each and every question and when i click on Lock Answer button in front of any question, its saving the corresponding answer in the database. For ex, if there are 10 questions this button is coming with all the questions, all the questions are on single page and all are multiple choice. Now everything is working mine, my requirement is that I need on 1 common Lock Answer button at the bottom of the page and not with all the questions. And when I click on that common button it should run for all the questions that are displayed on the screen at should fetch and update each unique answer corresponding to that question in the database. Below is my code:
I want to know how do you extract values (after the equals sign "=") from a txt file like this, then put the values into a table residing in a database.
channel num = 0 channel State = Active Working mode = Active Startup Key = 123456 DTMF = 0118374683 CallerID = 123456 Call direction = Outgoing call Call Started = 2009/12/22 12:38:45 Call Ended = 2009/12/22 12:38:58 Call Duration = 00:00:12.5000000
I was in need of exporting multiple tables in a DataSet to an Excel file with multiple sheets. I found a very good article in [URL].[URL] was able to successfully export each of my datatables in the dataset to excel worksheets. This solution worked for small number of rows. But when the data got larger I am consistently getting the system.outofmemoryexception. THis is because the code is using up the memory when creating excel.
