the 'microsoft.jet.oledb.4.0' provider is not registered on the local...
getting abover error when i click read to read excel file. now there is no office installed on the server is that whats causin the problem. if so is there a way around it without installin it
View ArticleVS 2012 Conversion from VB 6.0 to VB.Net
Ok...I have a working VB 6.0 application that's been in use for several years. I'm not a VB programmer, though I did stay at the Holiday Inn Express, and with enough persistence, I was able to get my...
View Articleread sheet 2 in an excel file
hi have this code that reads an excel file Code: Public Class ReadFromExcel Private Sub btnBrowse_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnBrowse.Click...
View ArticleVS 2010 How to show images in DataGridView?
Attachment 99251 Code: Dim sqlcmd As String = "StoredProcedure" Dim conn As New SqlConnection("ConnectionString") Dim find As New SqlCommand(sqlcmd, conn) find.CommandType = CommandType.StoredProcedure...
View ArticleShould I use the BackGroundWorker Class to handle a NetworkStream asychronously.
I know a Networkstream has BeginRead method (readAsync in .net 4.5 as well) for asychronous operation. I am also aware I can create my own thread to handle this but a backGroundWorker appears to be an...
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VS 2010 radio buttons for menu strip entries
Attachment 99255 Does anyone know how to use radio buttons to indicate the user selected menu? (see attached example) I can do it with check marks but can't see to figure this out. Thanks Brian...
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VS 2010 File corruption
Attachment 99257 Hi guys, I hope my image attachment worked.... Anyways, I am having weird form corruption issues on a program I'm working on for my employer. It is a large project (for me at least),...
View Articletextfile to listbox
I am having trouble getting items from a text file to show up when my form opens immediately. I have done this before with a .csv file and thought it would be similar, but it hasn't worked. I've tried...
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Parent/Child Data-binding combo boxes from access database
Hi, I'm trying to set a relationship between three combo boxes on my main form that's being populated from a database. At first I had my database information setup all in one table like this....
View ArticleVS 2012 Visual Basic 2012 - Transfer checkbox control from VB form to MS-Word...
Hello, We are trying to transfer a checkbox control from a Visual Basic 2012 form to MS-Word 2010 programmatically as part of searching / replacing we are performing. Any assistance would be greatly...
View ArticleManipulating files and directories
I have code with the desired result that I want ( written in Java), but I am unable to convert it to Visual Basic. What I marked in red text is what I would I like to understand and be able to utilize...
View ArticleReset the whole programme
I have made a program that is suppose to calculate cost for items and it has about 4 forms. In those forms i am using listboxes, labels and text boxes. At the end there is a but called "Cancel", which...
View ArticleIf mistake !
HTML Code: Public Class login Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim usernam1 As String = "youssef" Dim...
View ArticleFind last windows used then enable focus?
Hello. I am searching for code that will allow me to find the last window user had focus on and then bring it to front? (enable its focus). Is it possible?
View ArticleVS 2008 Excel Objects are not getting Closed in Task Manager
Hi, I am using the following code to release all the excel objects from task manager. Code: xlWorkBook.Close() xlApp.Quit() releaseObject(xlApp) releaseObject(xlWorkBook) releaseObject(xlWorkSheet) But...
View ArticleHow to Add & Delete Keys from Registry (Using a ListView)?
Hi everyone, I am trying to learn how to Add from ListView to Registry, and how to Delete from ListView and Register! Example of my Folder in Registry: Code: HKEY_CURRENT_USER\Main\Users\John As you...
View ArticleVS 2012 Online payment
I have developed a trial application in Visual Basic.net Currently, for the user to have a full version, they need to validate a key for their computer. My question is this: Is it possible, to...
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Variables
ive made a project for my coursework, and ive been asked to note all the variables, and i thought i did but my class mate confused me and now im not sure which ones are variables, would someone mind...
View ArticleVS 2010 [RESOLVED] Some assistance with using functions
Found my own answer....sorry everyone.
View ArticleVS 2010 Starting out
Hello everybody my name is Cody Galloway and I hope that I can be a software developer, or something along those lines for my future. I am 17 years old, and I have a very high drive for computers, all...
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