need to create an excel workbook with macros that clients accessingthe web app will download. Data to populate the workbooks comes from a database and I need macros to generate lookup tables in the workbooks. I cannot automate Excel to do this sincewill NOT beinstalled on the server. Which tool or component can I use for this task?
View 4 RepliesI need to stop users from running macros from the View Macros list. I have a security program that stops editing the macros but allows selecting the macros and running them.My code is too long to go into a single procedure. It fails to run and I got the following information when clicking the Help button:
***Code for this procedure exceeds 64K when compiled. ***Break this, and any other large procedures, into two or more smaller procedures.If I split the code into 2 macros, the user can press Run in the View Macros list on the 2nd macro which then corrupts the workbook.
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I'm trying to create an excel 2003 workbook from my vb.net project I referenced the code from this website [URL]
However i'm getting error on this line "objSheets = objBook.Worksheets"
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
''Create the Excel object declaration
Dim objExcel As Excel.Application = Nothing
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A customer has provided me with a spreadsheet file his team uses to provide quotes for a product. The spreadsheet has extensive data in underlying sheets and calls those sheets as part of the numerous formulas on the quote sheet.
I've been tasked with web-enabling this tool such that the quotes can be generated on the client's website, hosted in a shared environment, running ASP.net 3.5 webforms. The quote web form will be in a Restricted portion of the website controlled by ASP.net membership API.
Create ASP.net 3.5 web form application derived from Excel Workbook
View 17 RepliesIn building an Excel workbook with VB.Net, is it possible to sort all the worksheet tabs into a particular order? I'm building a workbook with individual sheets named by drive letter, i.e., "C Drive", "D Drive", etc.
View 1 RepliesHow to Eliminate duplicates in excel using macros and place it in another excel sheet The duplicate record must also be transferred.
View 2 RepliesI am trying to use a spreadsheet with VBA macros that I wrote in Excel 2007 in Excel 2010.When the macros run in 2010, I get the error message "Can't find project or library" on functions like UCase and Date.I've set the macro settings to "Enable all macros" and selected "Trust access to the VBA project object model."What do I need to do to get these macros to run in 2010?
View 2 RepliesI use the following code snippet
Dim exlapp As New Microsoft.Office.Interop.Excel.Application
Dim xlWorkBook_new As Microsoft.Office.Interop.Excel.Workbook
Dim strOriginal As String
strOriginal = Server.MapPath(Request.ApplicationPath & "/Attachments/") & "abc.xls"
xlWorkBook_new = exlapp.Workbooks.Open(strOriginal)
The code hangs in the last line. It works fine in the development environment. i deployed in windows server 2000 ,where I get this issue. the browser goes half way and throws the below exception after some time
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I have set the identity impersonate to true in web config. This should be mostly an access rights issue.I have even provided access rights for the "everyone " user in the excel file and as well for the interop component. Please post ur valuable comments.
I have the following macro that copies a set of rows and using the "Insert Copied Cell", replicates those rows.
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how i can open execl File using macros For every one hour . The exel file is located on my "D:Test.xls"
View 2 Repliesweb pages source code include theese:
name="button" id="button" align="left" value="Submit" onclick="saveform();"
name="button" id="button" align="left" value="Submit" onclick="saveform2();"
name="button" id="button" align="left" value="Submit" onclick="saveform3();"
I want to click 2th button/start saveform2.... how can i handle this... i use that:
.document.all.Item("button").Click
But it clicks and starts saveform... how I click second one?
When I try to record a macro that envolves a graphic at Excel 2007 nothing appears at the code...
Does anyone knows how to fix it?
getting a DoCmd.RunMacro method for running macros inside EXCEL and Word?
View 1 RepliesCan I get a user to create macros in my application, and then get them to run them at run time.
eg. At runtime, the user will type the following into a textbox:
Dim x as integer
x = 5
Msgbox(x)
And then press a button, and the code will execute and pop a messagebox up?
I'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].....
I am working with an application, which stores and manipulates data in Excel. have successfully imported the necessary Excel libraries viaImports Excel = Microsoft.Office.Interop.Excel
View 5 RepliesIn the following code why does the message box display behind the workbook,instead of on top of it? It does this related to the line, app.Visible = True. if this line is commented out the message box appears in front, but there is no workbook visible. I've used the message box in other places without a problem. Is there something fundamental here that I'm missiing?
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I wrote code that creates an Excel workbook wit a single worksheet (see below). How can I update this to add multiple worksheets to the workbook?
''' <summary>
''' Create a new XLS Excel spreadsheet based on a passed CSV (comma separated values) file.
''' </summary>
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to create excel workbook dynamically where data will be input and manipulated by user. i want graph as well to be created using the data i manipulated and entered.i want as many as work sheets to be added in workbook once it is created.
View 2 RepliesMy question centers upon the two approaches, (1) and (2), shown below, to declaring Excel workbooks in .Net.The two approaches interact differently with the lines "wkbk10 = app.wkbk10.open()" and later with
Range references to this workbook,like "rng1Stocks = CType(wkbk10.Sheets(1), Excel.Worksheet).Range("H5:H30")".
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I think I am trying to do something simple. I am using this command:[URL]..Sometimes VB gets hung up opening the website. If this is the case, I want it to quit trying and move on to the next line of code.
For example, try to open the website in excel for 45 seconds. If still not open, skip and move to next line of code.
I have a .Net program that responds to worksheet updates of an Excel 2003 workbook. Sometimes when the worksheet is updated and I try to write related data to my forms, I'm getting "Cross-thread operation not valid...." errors. This confuses me, as I have never done any multi-threading in my program. Does the mere act of me responding to events of an external excel worksheet mean I am now multithreading? Is there a way to handle the events without multithreading?
View 4 RepliesI have the following function to read an excel spreadsheet and read a certain cell for a value and then I put it into my own List(of T). Everything works fine. However the one quirk I am running into is that as the "oExcel.Workbooks.Open(ExcelFileName)" executes, it does a "Windows Beep" sound.
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I tried the following code to retrieve data from an excel file,apply query and save the result of query to another excel file. Now there are two problems: One,I am getting the required data but some reduntant unwanted data too. Second,It only works if the excel file, from which the data is retrieved, is open.
Dim dr As OleDbDataReader
Dim i As Integer
Dim strLine As String = ""
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I am working on an application where I need to locate a range of cells within a worksheet. Since the actual location of the data will vary for each worksheet, I have come to the conclusion that I can put a string near the range that I am looking for (i.e. the text "*SUMMARY*") and since I will know the location of the data that I am looking for relative to the location of this text string, it should work.
I have made some progress but am having trouble getting the Find method of the range component to work. My code is below. This code finds each worksheet and shows me the name but I also need to to find the location of the cell with the string "*SUMMARY*" in it (if it exists).
Imports Microsoft.Office.Interop.Excel
Public Class Form1
Dim oExcelApp As New Microsoft.Office.Interop.Excel.Application
[code]....
I wanted to know if i could use vb.net (visual studio) to create an application that seaches these worksheets for a key word then returns any rowns with this key word on?
View 1 RepliesI have a little problem with a small application that uses an excel workbook, and i don't know what's the best way to handle this.In the past every computers here in the company had the same culture and the same office version/language.Now the company bought some new machines, that came with english version of the office (en-US). Now the program doesn't work, throwing the exception related with the assembly of the office.
I have two solutions to solve this, install the mui in all the computers, or the one that i want, adapt the application to work independent of the culture in the client machine.So how to accomplish this? Set the application culture to the same culture in the computer (i think this will not work, because the excel assembly that i ship with the application isn't the correct one for the client language it's the assembly of my machine language)... One copy for each language, once again it's not possible
Content in Excel 2007(as the attachment):
C# Source:
private void ExcelDocViewer( string fileName )
02 {
03 try
[code]....
I have a program that filters data and then outputs it to a tabg delimited file. I then use Excel Interop to open this file in Excel because directly outputting to a worksheet takes too long. So currently I am using this code:
AD.DF.WriteToFile(vbTab)
Dim WB As Workbook = ExcelApp.Workbooks.Open(AD.DF.DatafileInfo.WriteToFileLocation)
ExcelApp.Visible = True
The first line takes the filtered data and outputs to a tab delimited file. The second opens that same file in a new workbook in Excel. And obviously the third makes Excel visible. Here is my problem though: right now when this code is run there are two open workbooks. I already have an active workbook and I would just like to open this file to that workbook.