VS 2010 Excel declarations to put forumla in cells + (2 dot rule) Advanced help
Hi guys. I made a post the other day with reference to disposing COM objects that were created by using Excel so that I could properly dispose of the Excel.exe. Following the 2 dot rule, after I have...
View ArticleVS 2008 Decrypt/Encrypt in windows form using visual basic 2008
Hi forum, Is there a tool/object that enables me to decrypt encrypted data from a sql server table and display it on a windows form? I have an employee table with encrypted information. What i need to...
View ArticleVB2010 Express: ListView Column Alignment Will Not Allow Change to Center
I have built a listview using the Details view, with five columns in it. I have named all the columnheaders and set the text alignment in each one to be centered. However, the first one on the left...
View ArticleVS 2008 Sqlce Efficient and fast Query
Hello Everyone, I have a project called Bus Tires monitoring System, The project consist of RFID technology which is each tires has an embedded RFID tag somewhere inside the tire and each RFID tag is...
View ArticleVS 2010 Saving DataGridView Data
Is there a way to save changes to data (that user have changed) in a DGV when the DGV is populated with data using the Visual Studio GUI? Or do I have to manually populate the data in the DGV? I have...
View ArticleVS 2010 [RESOLVED] Object Reference not set to an instance of an object
I am getting the error message as the title shows when I try to insert user input into a web page form, please disregard the comment under line 8. NOTE: The error will be in line 7 "Dim job As...
View ArticleVS 2010 [RESOLVED] Check Running Processes
This code won't work for me: Code: Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick IsProcessRunning("notepad") End Sub Public...
View ArticleVS 2010 Re-use SQLConnection recursively?
I'm porting a legacy ASP application to ASP.Net. I'm trying to determine if I can re-use the SqlConnection object (and the SqlCommand object) recursively? Here's the scenario: Open SqlConnection...
View ArticleVS 2010 Have a changeable global variable
Okay, so I need a variable that I can use inside a procedure in a module and outside the procedure in a form. Because I have a zero based bindinglist bound to a data grid view I use the selected row to...
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Windows Explorer Default Program Icon
Hello and thanks for viewing this thread! I come today with a problem relating to project icons...I have set my project icon as a .ico file (mandatory), and in Windows Explorer, I click on Open With...
View ArticleVS 2012 connecting through a proxy
hey guys, i need some help in here, i need to establish a httpwebrequest using a proxy, the problem is not how to do that but my problem is that i have a list of proxies in a listbox for example , and...
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VS 2008 Message after converting VS 2005 Project into VS 2008
Hi. I have a project, created in Visual Studio 2005 (in vb.net). I converted it into VS 2008, by the default wizard. After converting, a message appeared that your project is successfully converted,...
View ArticleVS 2008 I need some help with something..thats giving me a headache trying to...
Awhile back i asked for help with an array or something i really don't recall,,but was answered by .Paul who gave me this code which helped out great. Code: For Each udtManual In ItemList...
View ArticleTransferring ListView Checked Items to Text box taking too long
Hey guys, I have a list view that takes values from an analog sensor hooked up to an arduino board. The sensor reads values for a while then I need to transfer them to a text box, or string, or stream...
View ArticleString Characters replace help
I need some help with the following code please. I am new to programming so any support is appreciated. The code below is meant to replace the letters of any given message. The letters of the variable...
View Articleif richtextbox2.lines.doesnt.contains(richtextbox1.lines[SOLVED]
then add richtextbox2.lines to richtextbox3 ---------------------------------- my code: For Each RTB1 As String In RichTextBox1.Lines For Each RTB2 As String In RichTextBox1.Lines If...
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VS 2010 Getting Arrows on the Start Menu
Hello again everybody, sorry for the rapid questions. The following picture is cropped from a Print Screen. It is the arrows on the start menu. For example, on Word, it will say Microsoft Office Word...
View ArticleVS 2010 Connected to pop3 now to retrieve
Hi Guys, I have successfully connected to a pop3 server using the code: Code: Private Function SendCommand(ByRef pNetStream As NetworkStream, ByVal pstrCommand As String) As String Try...
View Articlecrystal reports & vb.net
Dears In my project I want to create a crystal report. for this I created a new form which I can open by clicking on a button however when I do this I get this error Attempted to read or write...
View ArticleVS 2008 multiple parameters
I'm look for a way to check if a string contains several difference terms. It's an "or" function. If x_string.contains("car", "plane") Then - syntax error If x_string.contains("car") or...
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