Referencing A Cell In Excel To Visual Basic Program?

Jan 9, 2012

[code]....

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Referencing An Object Using A Variable String In Visual Basic 2010

Oct 8, 2010

I have several sets of similar objects (labels, progress bars) on a form in Visual Basic 2010 on Windows. In my code, I have collections that contain data, which needs to be pushed into the value/text property of each.

I would like to get a solution similar to PHP in that I can assign values somewhat like:

For ID as Integer from 0 to count(collectionExample)
lblExample{ID}.Text=collectionExample(variableID)

...and as such to loop through so each of the different lblExample's were updated to their corresponding value.

The issue I have come to is that I cannot seem to reference an object on the form using a variable. I have also tried using something like

CallByName("lblExample" + variableID, "Text", CallType.Set, exampleCollection(variableID))... however I still can't combine the string and variable to reference the object.

Any solutions on referring to objects in VB2010 by combining a string prefix and a variable string identifier, similar to PHP's $variable{$variable} approach?

Edit: Windows Platform

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Referencing Field In Table Of Access Database In Visual Basic Express?

Feb 19, 2009

I have th is little programm:

Dim dbOud As ADODB.Connection
Dim rsOud As ADODB.Recordset
Dim strCnnOud As String

[code]....

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Jan 22, 2010

I am trying to make a console program in Visual Basic on Visual Studio 2008. I want to ask the user of the program if he wants the premium version or the standard version. If he chooses the premium version, then I want it to say premium in his "receipt" later on and if he chooses standard, then standard in the receipt.

[code]...

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Feb 27, 2009

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I am trying to build an app that can search column A in an excel document (with textbox control). In column B, I have info about the column A items. When a column A item is searched, I would like a textbox (or similar) to display info about it from column B.

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Transfer Data From Visual Basic To Excel?

Sep 7, 2009

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I have written a program that will export data from access data to Excel by using XML programmatically, But I seem to be having problem when I tried to open in excel.

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How To Paste Formula From Visual Basic To Excel In Relative

May 18, 2010

In visual basic code works as below MyWorksheet.Range("A1:D1").Formula = "A1B2"

In excel it shows in

A1 as A1B2
B1 as A1B2
C1 as A1B2
D1 as A1B2

what i want do

A1 as A1B2
B1 as A1B3
C1 as A2B4
D1 as A2B5

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Import An Excel Spreadsheet Into A Visual Basic Application?

Oct 28, 2009

I have to write an application in Visual Basic.Net that will open an excel file, run through the contents an export a test file for processing.

The application works great for me (Windows 7) but when transferred to a WinXP PC gives the following error: HResult 0X800A03EC

I can replicate this error by making the Excel Application visible so it seems like it is an issue where it can't access the file because it is open. Error occurrs when trying open the workbook.

Original Code
Dim excel As Excel.Application
Dim wb As Excel.Workbook

[Code].....

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Either End The Program Or Start The Program Over In A Visual Basic Console Application - Based Upon User Input?

Apr 8, 2012

I have a procedure at the end of my console application that ask the user to either hit enter to end the program, or type s to perform another search. The issue I'm having is no matter what the user types in the program end. What I would like to happen is if the user types s, then the program starts over and lets the user perform another search. The program is procedural and I need to find a way to start back off at the top of the program which ask the user to type a name to search.

[Code]....

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C: est.xls
And then I want to save them with different file name such as
C: ry.xls

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Mar 1, 2010

I am trying to read off some cells from an Excel File. I can't figure it out. Here is my code:

Public 
Class TOC
Dim ExcelObj As New Microsoft.Office.Interop.Excel.Application

[Code]....

After making WorkSheetObj I dont know what to do.. I am trying to dynamically change the Texts of Four buttons. The text values are to be to read off of Excel cells.

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Aug 26, 2009

i'd like to make a tiny program that shows an image 2 images selected by a scrollbox that can be zoomed and pannedthere also would need to be a coordinate system added to the image so that the user can ad points of intrest (small cross apears on map)to the picture by entering the coordinates. these points of intrest should then be saved in a db file so they can be reloaded when the program is stopped and rerun.

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Store Textbox Information And Such From Visual Studio/basic 2010 Into Excel And Vice Versa?

Jun 10, 2011

The idea is that I have certain values stored in textboxes/listboxes and thus can I store the information in a spread sheet. And if I change the value in the spreadsheet can it also change the value in the application? I had one idea which was to make both store data in a txt file and read from that, but I'm not quite sure how to do that either.

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When I have tried to run a program in vb 2008 I get the following error message BC32400: Class 'CLSID_CorSymWriter' could not be created: System Error &H8004015 I have tried to uninstall and re install visual studio 2008 (academic) (several times) to no avail.

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Feb 12, 2010

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Aug 6, 2010

How would I open a program within Visual Basic 2010? (Like running "Application.txt" from "C:" within a Visual Basic project.

Public Class getfrom
Dim getfrom As String
Dim saveto As String
Dim download As Boolean

[code]....

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May 6, 2011

How do you remove a Reference from a Visual Basic progam?

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Apr 17, 2009

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Visual Basic Program Not Releasing Resource?

Dec 22, 2009

I have a program written in VB.NET which stops a service that uses file x, modifies x, and restarts the service.

I have modified my code for testing so that it just reads in the file as a string and immediately writes it back out.

Shell("net stop " & SERVICE_NAME, , True)
Dim myReader As System.IO.StreamReader
myReader = My.Computer.FileSystem.OpenTextFileReader(x)
fileString = myReader.ReadToEnd()

[Code]....

The stopping of the service is no problem, and modifying the file is no problem, but when the service starts it stops immediately because, as best I can guess, the file is in use. Even when I try to start the service manually, it stops immediately. However, I found that I can open file x, click save without modifying anything, close the file, and start the service and everything works correctly.

If I comment out the writing part, everything works fine.

Also, the file I'm modifying has a .conf file extension. I don't know if this is relevant.

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Why Won't This Function Work For My Program. (Visual Basic)

Feb 24, 2011

I'm doing a baseball program for a class project. And I almost have it complete, but it's giving me a syntax error. I can't figure out what i'm doing wrong. I'm using two functions to return a value for different type of baseball tickets to the button that calculates them. Here are the instructions 1.)User selects whether to purchase season tickets or single-game tickets 2.) User enters the number of tickets needed and the type of seats based on whether they selected season single-game tickets.3.) User clicks the Compute Ticket Cost Button to display final cost4.) User clicks the Clear Form button to clear the responseI just can't figure out what I did wrong. I know it's something stupid that i'm doing.the errors are happening inside the btnCompute sub routine. with syntax erros on SingleGameCost() and SeasonalCost() line 114 and 118

Public Class Form1
'Global Variables
Dim intTicketChoice As Integer

[code]...

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Oct 19, 2010

I have made a Medical software writen in VBA and now I want"transfer" (?!) the same softwareto a Visual Basic program that can be run in a computer without Microsoft Office(Excel) installed. How can I do this? I dont want to write all theVBA program again because it is very large and full of spreadsheets and mathematical formulas.

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Feb 18, 2011

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Apr 18, 2012

Imports Microsoft.Office.Interop.Excel
Imports System.IO
'btnclikevent runs this code

[code].....

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Restrict Paste (Ctrl-V) In Excel Cell From Program?

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I had a scenario to generate and validate excel cell value with date cell through VB.NET, everything works fine when I type a value in the cell, but when I do a copy paste in the cell any string value it accepts and never validates.[code]...

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How do you extract source code from a VB.NET .EXE file?

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Sep 13, 2011

I have Visual Basic 2005.  I want to be able to adjust the Master Volume programmatically. In the recent versions of Visual Basic it is much easier but in VB2005 it is a little more involved from what I have read on previous posts. Is there a way to adjust the volume in the code of a Visual Basic 2005 program?

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I am creating a program for League of Legends to create your own build and save it and load it. the masteries i want to make it like this [URL] i have made it so if label1 text is "0" "/" "1" then i click on picbox1 the label1text changes to "1" and right click mousebutton on the picbox reverse it to "0" but how can i make the Offence = 0, Defence = 0, Utility = 0 count the masteries selected how can i make so if label text is "0" then on first click it changes to "1" then second click "2"

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Getting Error When Execute Visual Basic 6 Program To Run Crystal Report?

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When I try to print my record using ReportViewer.exe error that given is - "The Array s Fixed or Temporarily Locked (Run Time error When I debug through the code error is - "Method 'AddRows of object 'ICrystalDataObject' failed"

Dim cdoRecordSet As CrystalComObject
Set cdoRecordSet = CreateObject("CrystalDataObject.CrystalComObject")

[code].....

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I have seen and tried lots of code suggestions (all different) none seem to work!

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I need a Visual Basic Program to search and upload to a form a picture(of any format) saved in access database using a unique field(Verification Number). The access database(2003 version) has the following fields;   1. Picture   2. Verification Number  3. ID 

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Jan 9, 2010

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VS 2010 Visual Basic Debugger Error: Debugging Information For 'EXCEL.EXE" Cannot Be Found Or Does Not Match - Cannot Find Or Open The PDB File

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Whether I am using VB 2008 Express or VS 2010 Beta 1 Visual Basic, I get the same error: "Debugging information for 'EXCEL.EXE" cannot be found or does not match.  Cannot find or open the PDB file" I have filled in the Debug Tab information: Start external program:  C:Program FilesMicrosoft OfficeOffice12Excel.exe

[Code]....

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