vb.net-2010

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vb.net DataGridViewComboBoxColumn

When using the editable DataGridViewComboBoxColumn it appears to be working almost great. Users can either type a new value i开发者_开发百科nto the text or select a predefined option from the dropdow[详细]

2023-04-10 18:09 分类：问答
What does "R"c mean when mapping a network drive using this function

I copied code to map a network drive from http://www.vbforums.com/showthread.php?t=616519 to map the drive and http://cjwdev.wordpress.com/2010/05/30/delete-开发者_开发知识库network-drive/ to delete t[详细]

2023-04-07 15:49 分类：问答
Cartesian join of two arrays

I am trying to use a for next loop to iterate through the arrays and combine its strings I can only get the first array. Do开发者_StackOverflow中文版n\'t know how to code to combine with the second on[详细]

2023-04-07 02:57 分类：问答
Why doesn't this multithreaded VB.NET (2010 Express Edition) program work properly?

I\'m trying to make a program of mine into a multithreaded application, but I\'ve hit a pair of snags that I documented in the following code.Any help that I can get with this to make it behave proper[详细]

2023-04-04 14:08 分类：问答
Free deployment for Visual Basic 2010 Express application that requires admin rights

I\'m using VB.Net and Visual Basic Express 2010.I\'m looking to create a single .exe install file to distribute my application.But in order for my application to work, I need to mark my app. as requir[详细]

2023-04-03 22:36 分类：问答
FileInfo.Length always show a files total size, not actual current size

I am trying to monitor the progress of a large file copy proceedure (without manually copying the bytes of data myself) using the File.Copy([FileName]) command.[详细]

2023-03-31 05:41 分类：问答
Getting errors with Parameterized Update Sub

No idea why this isn\'t working. I have a simple form with some text boxes and drop down lists.It displays the profile of an employee.Users should be able to manually edit the fields and click Save.W[详细]

2023-03-30 16:06 分类：问答
Winforms Textbox focus with TabControl

VB.NET Windows Forms Project, VS2010. I have a tabcontrol with several tabpages and on each tabpage there is a textbox. I want the focus (and insertion point) to go to the end of the text in the text[详细]

2023-03-30 05:35 分类：问答
Finding a file in Vb.net and UnauthorizedAccessException problems

I am trying to search a drive letter (C drive) for a file in Vb.Net 2010. After I find the file path I want to run the executable. This is the code I am trying to use to find the file:[详细]

2023-03-29 13:50 分类：问答
Manipulating the calendar in vb.net

I\'m currently creating an auction website using asp and vb.net. I want to manipulate the calendar s开发者_运维技巧o that only dates after the current date are selectable. How can I go about this? Tha[详细]

2023-03-28 09:12 分类：问答