Make A Program That Goes To An Excel File?
Jun 18, 2011
I am trying to make a program that goes to an excel file, copies the given range and pastes (Values!!) to another excel file. I am doing it in a loop because information from 12 different files gotta be in this one workbook. this is what i got so far
For intCounter As Integer = 0 To 11
With appXL
.Visible = False
[Code]....
It does the job, but every time I close the Roll Up file it gives me an error "A formula in this worksheet contains one or more invalid references." I guess it is because it copies the formulas as well...
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Mar 9, 2010
I have searched all the code here I can find. I have added a bunch of code that some said should fix the problem. but it persists.
Given the code below, I open a small .xml file and then try to save it as a .XLS file. Should work just fine. When I monitor Task manager, the instance of Excel shows up immediately. But despite all the code I have added, it still won't go away, even if I exit the application. And if I run the process twice, I get multiple copies of Excel in task manager.
If the instance of Excel in the task manager went away when I exited my app, I would assume that there was some reference that was instantiated (behind the scene maybe) that persists until then. But this is not the case.[code]...
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Feb 10, 2011
i what to make spread sheet program like excel and i what it to be able read spread sheets and create them
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Aug 26, 2009
How do I make a program that opens a file in the folder the program is stored?
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Aug 14, 2010
My program was working fine. I have ther Excel program File.xls up on the desktop. I have Excel Object 12.0 in Add References checked. I just do not know what is wrong. Here is a code excerpt:
Dim xlApp As Microsoft.Office.Interop.Excel.ApplicationDim xlBook As Microsoft.Office.Interop.Excel.Workbook
Dim xlSheet As Microsoft.Office.Interop.Excel.Worksheet
xlApp = GetObject(, "Excel.Application")
xlBook = xlApp.Workbooks("File.xls")
xlSheet = xlBook.Worksheets(1)
[Code]...
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Apr 24, 2007
I have an excel file,having lot or micros, connecting to database, doing some complex calculation..inshot that excel file is itself an application.
Now I want to open that excel in VB.net form, on button click. I prefer to open that excel in vb.net form itself having all the excel tool bar etc, If that is not possible then opening in separate window using excel will also solve my purpose (coz when we open in excel it self we will get all the toolbar option etc automatically)
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May 4, 2012
I have a vb program that reads data from an excel sheet and displays it in a datagridview. The problem with this program is that it is able to read the data and display it only when the excel file is opened but when the excel file is not opened, it gives an error report that[code]...
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Apr 18, 2010
My program needs to read data from a few Excel files that my company has made, basically a database I guess. Is there a way I can put the actual Excel files into my program so that the user doesn't have to supply them? Or perhaps there's an easy way to turn the Excel file into a database?
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Oct 10, 2011
I am making trying to make a program that can read the file information directly from a specified file, but I am having a lot of difficulty reading things like file comments.An example of this can be found in windows XP when you alternate / right click on any file and click on properties. You'll get a lot of extra information.Now I have a few questions about this.
1.Can this information even be read in VB.NET
2.If so how
3.If not do I need to create some kind of data file to store the file information
Here is what I did so far
[Code]...
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Nov 20, 2011
I create a project using query sql ( Select, Update,Delete,Insert ) in many various way. example by Select with condition ..etc someone work in programing field. tell me that you are not profession in using vb.net , because you have to use OOP instead all of these Sql query. because if you want to make any update on your program after start to work on the Pc you will open your project on design and change the code. but in OOP you will make update on class and then put it as DLL file in the file of program.
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Aug 25, 2011
How to make in dll file in vb.net (vb2005 or vb2008)
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May 30, 2010
I've just completed my first project (horay for me), and have compiled it, although i'm not sure if i've done it correctly. What its done is made a directory with 'setup' and 'sliding scale' (sliding scale is the file name) with another directory of 'application files'. Now none of it uses any form of databases, all it does is allows the user to input 5 sets of figures and then calculates a price. How if possible can I get it to be just sliding scale.exe so that way others can use it without having to download this .net framework stuff (if thats made any sense)?
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Mar 25, 2009
how do I make my program in VB to a .exe file?
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Nov 26, 2009
What I want is to make a custom file with my program. This file we will pretend is called InfiniteMapFile.INMP and the file has no contents therefore we need to add contents. There are 3 pixture boxes and 3 text files. The data for each of these files needs to go into InfiniteMapFile.INMP with the associated names, then later on be taken out if needed. Here is a diagram:
you can see what I mean by putting the files within it, I would have made my file look more like a box, but we're not 5 years old and I'm sure all of you will understand.Just knowing how to combine multiple files in general will help.
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Mar 31, 2010
How do I make a program a default program for a file? As in if I had just a basic .txt file editor, I could make the program the default program for the extension .txt. I have tried just doing it in Default Programs, in Windows 7, and Windows XP. But when you click on the file it opens the program, but does not load the file. I plan on actually releasing the beta 2 a Office Suite I created.
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Feb 3, 2009
I need to do in order to make my program in VB.NET an executable or an installable?
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Jul 7, 2009
I'm trying to make a file explorer for my program. Let's say I use an install disk to get this on my computer. How would that program set up the explorer so you can view and search My Computer, C:, and/or disk drive?
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Apr 12, 2011
how to make a program generating exe file?I want to do something where i can click to a button and exe file will be generated napr.in C:
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Oct 10, 2009
I want to make a program that deletes file(s) i ''Trash'' in VB08. If you know some codes just reply.
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Feb 13, 2009
i want to make a programme that search for file then delete it but i dont know what is the code of search
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Jan 4, 2010
Someone know how to make or if it possible to make a .swf file decompiler in vb.net? the actionscript that the program decompilated paste it into a textbox1.
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Jun 3, 2009
I need to make my program open a file, write a length of 142 bytes over an existing 142 bytes and save. Please help. I have gotten no where with it so far...
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Jan 16, 2010
how do make a program that allows me to post a quote out of a file and put it on todays quote and a new one will come up
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Sep 8, 2011
Error while try to make setup file on program.The error message is [code]...
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Aug 24, 2009
i want to know how to make a program in VB.NET that change a icon for a file ...Like a simple Icon Changer And, do i need a stub for this ?
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May 27, 2011
I have made a media player in vb and I need to make it the default player for *.mp3, *.avi etc.
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May 20, 2010
im slightly new to VB, i was wondering how I make the program check a file for an update, i kknow there is an option in the app settings, but when I go on it it doesnt recognize .vb or .exe files to check from.
If i uploaded updates to a server, how would It check that for updates? and what file type would i need to upload it as?
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Sep 2, 2011
How i can make a program to verify if files of a text file exists ?
Example:
I have directories.txt who contains:
Line 1: C:PasswordsAccounts.txt
Line 2: D:GamesFifa 11fifa.exe
So i can to verify if these two files exist?
But not: my.computer.filesystem.fileExists("for each one")
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Aug 5, 2011
I have this program:
Module Module1
Sub Main()
IO.File.Create("C: ext.txt")
[Code]....
How to make my program not to use the newly created file 'text.txt'? Notepad fails to open it, it says (The process cannot access the file because it is being used by another process).
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Feb 19, 2010
I have a VB program that displays a PDF file. When the program is closed it takes 30 seconds or so before AcroRd32 process releases the PDF file. In certain circumstances if the program is restarted with in this period, the PDF file does not display. The specific circumstances is that I have a second program (re)starting the program that displays the PDF file.
a) Make the PDF file be immediately released when my program closes
b) When the PDF file is loaded test that it properly loaded so that it can be reloaded if necessary.
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