Unable To Delete An Excel Worksheet?
Nov 29, 2010I am trying to delete a worksheet from an Excel workbook. Here's my code snippet
objTargetSheet = objTargetBook.Worksheets(liTTemplateSheet)
objTargetSheet.Activate()
objTargetSheet.Delete()
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.net - Unable To Delete Sheet From Excel And It Even Gives No Error?
Jul 27, 2011I have :
Public Class ExcelProcess
Private App As New Excel.Application
Private Books As Excel.Workbooks = App.Workbooks
[Code]....
It says Error : Expression does not produce a value. in sheet.Delete()
The Strange thing is that Microsoft API reference says that it would produce a Boolean, but it doesn't as it is a Sub and not a function.
Export A Datagridview To Excel And Open The Excel Spreadsheet (not SAVE The Worksheet)?
Jan 10, 2012I'm trying to export a datagridview to Excel and open the Excel spreadsheet (not SAVE the worksheet).
Public Sub ExcelRpt(ByVal DgvName As GridView, ByVal url As String)
Dim xlApp As Microsoft.Office.Interop.Excel.Application
Dim xlWorkBook As Microsoft.Office.Interop.Excel.Workbook
Dim xlWorkSheet As Microsoft.Office.Interop.Excel.Worksheet
[code]....
Formatting Worksheet In Excel (Exporting Excel)?
Aug 22, 2011I got a code that exports datagridview to excel, how can I format the worksheet in excel through coding in vb.net because I have to include a header before the data in the datagridview nd some data that is in my form in vb.net like the values in my labels and textboxes.
Imports System.Data
Imports System.Data.SqlClient
Imports Excel = Microsoft.Office.Interop.Excel
[code].....
Merge Multiple Excel Files Into One Excel File And It Works For 3 Source Files But Its Not Working If Workbook With Worksheet Count Is > 3?
Aug 18, 2011I'm trying to copy multiple excel source files into one excel file. My current code is working only for 3 source files..If more than 3 files are there, it doesn't copy the data but creates blank work sheet in the output excel file. Lets say I have a source folder with 5 excel files. Each workbook contains one worksheet with data. It copies upto 3 worksheets along with data into output excel file.
Lets say excel1 contains A as work sheet, excel2 contains B as work sheet ,excel3 contains C as work sheet ,excel4 contains D as work sheet ,excel5 contains E as work sheet .Now my output excel file should look like..OutputExcel with A, B, C, D, E along with respective data.But my current code is giving output as A,B,C worksheets along with respective data but its creating blank sheet1,sheet2 in place of D & E.
SSIS Script Task Vb.Net Code:
Public
Sub Main()
Dim filePath
As
String =
[code].....
Add A Textbox To Excel Worksheet?
Apr 7, 2011I want to add a textbox to a worksheet using VB.NET. I've searched for this in Internet and MSDN. In an artcile of MSDN, I found that maybe I should use "msoAutoShapeType", but I don't know how to use it.
I have add "Excel Libary 12.0" to my project and open and write value to worksheet, but could anyone tell me how to add a textbox to worksheet?
ASP.Net Export To Excel: Name Worksheet Tab?
Apr 25, 2012Below is the method I'm using to export my gridview data to Excel. The user has asked if I can name the worksheet tab.
Private Sub btnExportToExcel_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnExportToExcel.Click
Dim form As New HtmlForm
Dim strAttachment As String
[code]....
Copy Row From One Excel Worksheet To Another
May 3, 2010I'm using vb.net to manipulate excel worksheets and I need to copy a row from one worksheet to another in a different workbook. Nothing I've tried seems to work.
View 8 RepliesExcel Worksheet Interaction With VB?
Apr 15, 2008I would like to prompt the user, in the middle of a VB program, either with MsgBox or any other dialog, to input data in a worksheet of the Workbook that contains the code and then, on some event, read the data and continue execution. I was not successful with MsgBox (and other forms) since it is modal. The user cannot get focus on the worksheet, input data and then continue execution by clicking a command button.
View 2 RepliesIDE :: COMException When Trying To Use Excel Worksheet
Dec 4, 2009When I used the following code:[code]the workbook opens but I get the following error - Invalid index. (Exception from HRESULT: 0x8002000B (DISP_E_BADINDEX))
View 1 RepliesSort A Worksheet In Excel?
Jul 24, 2010I am using VB.Net 2008 on Windows XP, and I am trying to sort a Worksheet in Excel. My code is as follows:
Public Sub SortLateDeliveries()
Dim intCounterA As Integer
Dim intCounterB As Integer
[Code]....
I have tried both of the sort codes indicated (one is commented out), and I have searched the internet and have found that other people appear to be using one or other of the codes listed and it works for them!
Can't Create Excel Worksheet In Program
Mar 24, 2011I have been trying to create a excel sheet as an output of my .exe but canīt doit.[code]...
View 3 RepliesConsole App - Loop Through Excel Worksheet
May 22, 2009I have a bunch of Excel files, each file with multiple worksheets (aka, tabs). I want to loop thru each file, and within each file, loop thru its worksheets and do some stuff. I've included Microsoft.Office.Interop in my code and I am able to do Excel operations but I am not sure how you loop thru the multiple worksheets within a workbook.
Here is what I have so far.
Imports System
Imports Microsoft.Office.Interop
'The command take one argument.
'It is used to locate the current source directory where the Excel files are saved.
'The command will open each file and loop thru the tabs in the file.
[Code] ......
Create And Name A New Worksheet Within An Excel File?
Jul 15, 2009I'm trying to allow users to add a volumetric sheet to an existing excel spreadsheet. I need it to check to see if the requested tab name currently exists and if not then to create the sheet and be able to populate it with the proper information. Also, how do I reference back to the active worksheet once it is created.[code]...Create and name a new worksheet within an excel file?
View 10 RepliesCreating A Worksheet In Excel From 2008?
Aug 30, 2010I am attempting to create a worksheet in an existing excel spreadsheet from visual basic 2008 but it does not create it. My code is below.
Dim strFilename = "C: est.xls"
Dim SQL2 = "CREATE TABLE" & _
" [" & strFileName &
";].[Sheet2] ;"
[code]....
Error When Writing To Excel Worksheet
Feb 8, 2011I am getting an error message when I am attempting to write to an excel worksheet using VB.net 2005
Operation must use an updateable query I have gone thru the S/O search results[URL]..My code is:
[Code]...
Excel Worksheet In Body Of An Email?
May 2, 2012I know I havent posted in awhile but you guys have done such a good helping me, my projects have been a breeze lately I have a new challenge though and I cant seem to figure out the solution. This new project Im working on sends a range of cells from an excel worksheet to the body of an email message and attaches two files.
I already have the automation down for the population of the excel file.I just need to copy Range A1:F20 from xlsheet3 to the body of a blank email with a populated subject line.Ive checked out this site already [URL].. but he seems to be accomplishing it with excel where as I (if I can) would like to do it in VB on VS .
Formatting Excel Worksheet Cells?
Jan 26, 2011suppose I have an excel worksheet, I want to paint the particular cells with gray color then save it as a new file.
View 3 RepliesGetting Incorrect Excel Worksheet Names In .net?
Jun 1, 2009My application searches for a specific worksheet in an open workbook. The code to find the worksheet is:
If Amendaction = True Then
If oBook IsNot Nothing Then
For Each ws As Excel.Worksheet In oBook.Sheets
If ws.Name = SheetToFetch Then
SheetFind = ws.Name
[code]....
When I execute the code, depending on the worksheet name, the result found in ws.name has one or more spaces in front of the text. e.g. "Bour001" used in creating the worksheet name becomes " Bour001" when returned by ws.name.
Import An Excel WorkSheet Into A Datatable?
May 13, 2010I have been asked to create import functionality in my application. I am getting an excel worksheet as input. The worksheet has column headers followed by data. The users want to simply select an xls file from their system, click upload and the tool deletes the table in the database and adds this new data.
I thought the best way would be too bring the data into a datatable object and do a foeach for every row in the datatable insert row by row into the db.
Insert Excel Worksheet On A Vba Form?
Dec 15, 2009I want to insert worksheet object on a VBA form for AutoCad. I had done it before. But now I can not recall which object was used for this.
View 2 RepliesPopulate DataSet With Excel Worksheet
Sep 10, 2007I was wondering what is the most efficient way to populate a dataset from an excel worksheet.I have tried many ways but most are very inconvenient.
View 3 RepliesRead Excel File Without Worksheet Name
Feb 23, 2008I want to read an excel file using VB.NET program. I know the logic below can do this. But I have a question. What if I don't know the name of the worksheet OR if the name of the worksheet is not SHEET1?
[Code]...
Rename Worksheet In Excel Through Code?
May 15, 2007How to Rename one Worksheet in an excel file through code?Example Sheet1 to MyWorksheet using a code in VB.Net
View 2 RepliesVS 2005 Export To Excel And Add New Worksheet?
Apr 9, 2011in my scheduling app I am able to export to excel and fill the first worksheet with data and save the workbook and change the name of the worksheet(Thanks to .paul) but I am stuck on adding a new workshhet and renamiming it.so I do this:
'in this case I am starting with Jan 16 - Feb 12, 2011 and changing it to Jan16Feb12,2011,
' this will be the workbook name.
fileToOpen = lblDateRange.Text
fileToOpen = fileToOpen.Replace(" ", "").Replace("-", "") & ".xls"
[code]....
VS 2005 Set Currently Visible Worksheet Of Excel?
Jun 13, 2010I am exporting data to the "Sheet2" of excel using late binding. when i make excel visible to true, how to make sure that the current sheet displayed is sheet2
View 1 Replies.net - Excel Worksheet In Windows Form Application Without Opening Excel Application?
Nov 18, 2011I am converting several VBA projects to Windows form applications. The only problem I have is that some of the functionality of Excel is essential to the application, such as R1C1 formulas. I do not want to instantiate the Excel application or access saved worksheets. All of the data is retrieved by querying Oracle databases. 2-Dimensional arrays are not an option because the columns contain differing datatypes, and DataGridViews are too slow to work with.
I thought simply dimming a Microsoft.Office.Interop.Excel.Worksheet object would be enough, but the program kept failing and upon inspecting the object's elements in debug mode, I found that every value says this:
{"Unable to cast COM object of type 'Microsoft.Office.Interop.Excel.WorksheetClass' to interface type 'Microsoft.Office.Interop.Excel._Worksheet'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{000208D8-0000-0000-C000-000000000046}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE))."}
Add Another Worksheet (additional) To An Excel File And Save It?
Jul 24, 2009I am using visual basic express edition 2008 and office 2007. I am trying to write some data an excel file.[code]...
View 2 RepliesCOMException Was Unhandled Verifying Excel Worksheet?
Feb 18, 2010I'm trying to confirm if an Excel worksheet exists. However, doing so results in a COMException error.
For i = 0 To myWorkBook.Worksheets.Count
If myWorkBook.Worksheets.Item(i).name = "NewSheet" Then
iNewSheetCount += 1
End If
[code]....
Copy / Paste Images Into New Excel Worksheet
Apr 2, 2010I am generating a report to Excel and each group in the report needs to be on another worksheet. The number of groups can vary on each report. I have set up my headings as a template on "Sheet1" in the Excel workbook. Part of this headings is a picture of the company logo.I use this to copy the headings and create the next worksheet and then paste the headings onto the new worksheet.[code]"ColRow" is a public function used to set the Column and Row for Excel Ranges "i" is an interger keeping track of the sheet we are working on.And it all works perfectly except that the company logo does not come with during the paste.I would really like to know how to bring the company logo across as well.
View 2 Replies
