Export Dataset Content To Excel Sheet In Program?
Aug 31, 2009I want to export dataset content using VB in one shot as i'm exporting crystal report
View 1 Replies
ADVERTISEMENT
Export To Excel Sheet From Dataset?
Oct 29, 2009how to access the dataset if it is in another page so that i could export it to the excel sheet....and
View 6 RepliesExport Chart From VB To Excel Sheet?
Jul 13, 2010How to export chart from visual basic to excel sheet
View 1 RepliesExport DataGridView To New Excel Sheet?
Dec 10, 2009I'm trying to export data from a DGV to an excel workbook...
I have the code below which works perfectly and is ok (although a bit slow :*( )
What i really need to do is start a new worksheet every time there is a red row in the datagridview... i.e. the worksheet seperators are a row of red background color cells.[code]...
Export Datatable To Excel Sheet?
Jun 22, 2010im creating an application that query data from fox pro, manipulate it and export it to excel.here is the code im using to creat excel object:
Dim oExcel As New Excel.Application
Dim obook As Excel.Workbook = oExcel.Workbooks.Add
im getting excell.application underlined(error msg:new cannot be used on an interface)it get fixed when i remove New, but now im getting oExcel in second line wiggly underlined(er msg;variable oExcel is used before its been assigned a value)
CrystalReportViewer Export To Specific Excel Sheet
May 19, 2011The CrystalReportViewer allows me to export my report to an Excel file, but it always saves the report as sheet "Sheet 1" in a new file. Is there a way to get the CrystalReportViewer to save the report to an existing Excel file and specify what to name the sheet in saves the report to?
View 1 RepliesCrystalReportViewer Export To Specific Excel Sheet?
May 19, 2011The CrystalReportViewer allows me to export my report to an Excel file, but it always saves the report as sheet "Sheet 1" in a new file.
Is there a way to get the CrystalReportViewer to save the report to an existing Excel file and specify what to name the sheet in saves the report to?
Export Data From A Gridview To An Excel Sheet?
Jul 6, 2011I have a VB.Net application and once the data in the Gridview is populated I require it to be exported to an Excel sheet. Access (.MDB) is the database used.
View 2 RepliesVS 2005 Export Data From Msword Document To Excel Sheet?
Oct 17, 2009how to export data from msword document to Excel sheet using vb.net
View 3 RepliesVS 2008 Export Datatables To Excel With Multiple Sheet Names?
Sep 17, 2010I'm creating an application that will export several datatables into a single Excelspreadsheet, but on different sheet names. How can I do that?
View 2 RepliesVS 2010 Export Control Data To Excel Sheet/file?
Aug 25, 2011I am trying to export data from textboxes to a blank newly created excel document on button click.
I'm simply taking the string data from textboxes and exporting/saving them to a excel document.
Export Dataset To Excel?
Mar 27, 2009I have the following bit of code that I have used in the past to export a DataSet generated from the Stored Procedure 'HISTORICAL_COSTS' to Excel.[code]...
View 2 RepliesVS 2005 Export Dataset To Excel?
Sep 9, 2011Export data from Dataset with multiple table to excel sheet
View 2 RepliesExport DataSet To Existing Excel Spreadsheet?
Nov 30, 2007I am looking for an example to export the data from a dataset to an existing excel speadsheet in vb.net 2005?
View 6 RepliesExport DataSet To Existing Excel Worksheet
Nov 4, 2010VB2005. I have several DataSets that I create or grab from an external source. One example is
Dim sql As String = "SELECT TOP 30 * FROM myTable" & vbCrLf & _
"WHERE Area='YY' AND CarNum='734EP' " & _
"ORDER BY ProcDate ASC;"
Dim da As New OleDbDataAdapter(sql, myOLEDBconn)
'create a dataset and fill it with the returned data.
Dim ds As New DataSet
da.Fill(ds, "MyData")
Once I have these DataSets I then have to pump them into a specific worksheet in an existing Excel2007 workbook. The connection and interaction with Excel and the workbook/worksheet is already established and that works. But I am stuck in exporting the DataSets
into the specific worksheet.
Note that I have already scoured the web and MS Community site and all code that I have found so far iterates through each and every row and column of the DataSet and then adds that to the worksheet in a cell by cell manner. This is fine and in testing that works. But there has got to be a better way to do this. For even a moderate sized DataSet the exporting just takes a long time. 25 records with 15 columns takes about 10 to 15 seconds.
I've also been experimenting with some scratch code I found that converts the DataSet to an ADODB Recordset and then uses the xlwksht.Cells.CopyFromRecordset function to export it in one fell swoop. I haven't got this one to work just right but it seems in the end it also does an iteration through each and every record and field to convert to the ADODB recordset.
Export DataSet To Multiple Excel Sheets And Download Into A Zip File Using Asp.net C#?
Jan 21, 2011how to Export DataSet to Multiple Excel Sheets and download those file into a zip in C# asp.net?
View 2 RepliesVS 2008 - Most Optimal Or Efficient Way To Export A Dataset To An Excel File
Oct 29, 2011I am looking for some guidance with the most optimal or efficient way to export a dataset to an excel file. I have searched the forums and found a number of methods to do this. However, the code I am currently using is very inefficient as it is itterating through the rows and columns to create the excel file. The app I am working on needs to be able to create 50 or so excel files each with 500+ rows and 40-50 columns. This method seems to inefficient for my use.
I have seen some code out there to use an ODBC call to excel to create the file. I am wondering if someone can verify that this is the most efficient way to meet my goal. It should also be noted that after the export I will want to do some basic formatting of the sheet. Adding bold column headers, autofilters, and autofit all columns.
Get Data From Excel Sheet Using Program?
Sep 4, 2011I want to get data from excel sheet using visual basic.
View 9 RepliesRun An Excel Sheet With A Macro From Program?
Jul 1, 2010I need to open an excel file and run its macro from VB.
View 1 RepliesVS 02/03 - Using ODBC To Export Tables From A Dataset To Excel File Without Auto-formatting
Jan 22, 2010I'm using ODBC to export tables from a dataset to an Excel file without auto-formatting Excel or even needing to have Excel installed on the users PC. This works great but I just had a request to autosize the columns and make the header line bold. The only way I know of doing this is to fully automate Excel to control the row/column/cell formatting. Does anyone know a way of doing this without auto-formatting Excel?
View 2 RepliesImport Data From Excel Sheet Into Program?
Sep 7, 2009I'm a beginner in VB.NET and I use VB 2008 express edition. I was searching in Google for a tutorial on how to import data from an excell sheet into VB but i couldn't find anything and therefore I decided to ask for help here. Firtly, let me explain you my "problem". Let's say we have an excell sheet with a number in the A2 cell and another number in the B3 cell. I want to make a program in VB that makes calculations with the values in the A2 and B3 cell of the sheet. This is just an example though. Of course I want to do more copmlicate things than doing calculations between those 2 numbers..
View 4 RepliesMake A Spread Sheet Program Like Excel?
Feb 10, 2011i what to make spread sheet program like excel and i what it to be able read spread sheets and create them
View 1 RepliesVS 2008 - Dispay And Print Certain Cells From An Excel Sheet Into A Vb Program ?
Jan 22, 2011I am trying to figure out how to dispay and print certain cells from an excel sheet into a vb program. i am not sure on where to start. It is a large spreadsheet but i need the ability to call a certain persons name and the information for that person then print it out.
View 5 RepliesImport Excel Data From Anothe Sheet To New Sheet ?
Mar 22, 2011im looking for the method how can i copy from original sheet to my new sheet.
View 3 RepliesWhile Copying From One Excel Sheet To Other Formatting Of Sheet Get Lost
Dec 23, 2009[code] objExcelAppDataSheet is the excel application's object and strTemplatePath is the path of the excel file.This excel file is like a template that i am using in my application. In this file some cells are merged. After copying to the new sheet the formatting of the sheet does not remain same. Columns sizes are changing. Why this problems occurs? Is this MS office versions issue??
View 2 RepliesKeep Formulas And Clear Content In Excel Using Program?
Aug 2, 2011I have a range of data that I want to replace with new data.So, I want to clear the old data and replace it with new data.But the formulas in the old data are also required to work on new data.[code]...
View 2 RepliesExport To From HTML Table To Excel In Program?
Oct 13, 2011I am a newbie in the asp.net world.I have any asp.net application where I get data from a stored procedure in a datatable.I would like to populate the data in an HTML table and then export it to excel.
Unfortunately these have to be done the long winded way (each column individually), since the data is modified based on user login credentials, before it is exported to excel. [code]...
Asp.net - Add An "Export To Excel" Button To A Webpage To Export Gridview To Excel In Webapplication
Dec 9, 2010i built a patient management software for a clinic and i need to export patiet list from ASP.net grid view to excel file my question is:Is there a way to export gridview to excel i am using vb.net and visual web developer 2010 i store datasource from advanced search page into a session and redirect to result page
here is the code of result page
[Code]...
VS 2008 Coloring Excel Sheet - Efficient Way In Order To Provide The Colored Excel Output?
Dec 19, 2011I have to provide an Excel file as an output. I have to color some of lines and make them bold.The input is based on a dynamic list (in memory) and it also could be based on CSV file that I'm already provide today (based on the same dynamic list).I'm wondering what would be the most efficient way (in terms of performance) in order to provide the colored Excel output?Should I export directly from dynamic list into Excel - or - Should I export from CSV into Excel ?
View 7 RepliesC# - NPOI Excel Number Format Not Showing In Excel Sheet In Asp.net
Aug 6, 2010I 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
[Code]...