VS 2008 DatetimePicker with MSAccess problem
I have 2 controls on my form, both are datetimepickers. One is to capture a given date and the other is to capture a time (not the present time). I have the first format set as SHORT, the second as...
View ArticleCurrencyManager (((((ADD)))) and (EDIT)))
friends; Why this code used for ADD and Edit again How do CurrencyManager (((((((((((((Know))))))))))))))))) this field for add or edit Code: cur.EndCurrentEdit() Dim cmdb As New...
View ArticleVS 2012 Database connection methods (Security)
So i have this program that requires a connection to an external database, but as i already know not to put the user/pass credentials into the source code as this would be a risk to all my members...
View ArticleVS 2010 How to concatenate 2 columns (and format one) from my DataSet in a...
Good afternoon, I have a dataset that countain 1 table with 2 columns "HOLIDAY_DATE" and "HOLIDAY_NAME" with about 25 rows.... I need to bind this dataset to a DropDownList and concatenate the...
View ArticleVS 2010 [RESOLVED] Uploading files in chunks with multiple threads...
Hi, I'm creating a console application and I'm looking for the best way to upload files in chunks to a server with multiple connections (10 connections maximum). The files are uploaded as strings and...
View ArticleSub with no control item.
Working on a program I wrote (VB 2010 Express), a couple of years ago. I need to repeat some code but have forgotten much. The code I have that (works) that I need to repeat in another form: Private...
View ArticleFeatures and Ideas?
I'm building an application for friends and family and I need some more features. The program is so we can communicate with each other while playing a game. The game is single player, so all I have so...
View ArticleIt should be different if I remember correctly
Hi, Is there anything wrong, or nothing wrong: Dim a As String a = "abcde" Debug.print("---" & String.Format(a, "@@@") & "---") Debug.print("---" & String.Format(a, "!@@@") & "---")...
View ArticleVS 2013 Storing Keyboard Values and Displaying them?
I have a different keyboard that has to use the pos.net class and queue a data event to read a key on the keyboard. Its an Ibm retail 50 key I created a module because I want to store all of the key...
View Article[RESOLVED] Setting File/Folder Permissions (No Over Write)
Hi All, I'm using the following code to set permissions, this is working...however its overwriting any previous permissions on there. For example my folder has the following Users/Groups attached to...
View ArticleForm Freezez While it Loads, How to Create A BG Worker/Splash Screen While...
My Project is a Web Scrapper that uses httpwebrequest and requires users to Login first and right after the user is logged in it will start the scrapping process. But the problem is that as soon as I...
View ArticleIBM 4820 POS Monitor Keypad, how to get it to work
I have set this device up in the IBM config utility as "keyboard1" and for the life of me I cant seem to get it to work. Since im using OPOS its a device not a normal keyboard or I would just use...
View ArticleProblem setting childnodes
I want to edit a xml file with my vb program, I have no problems finding the right nod. But when I try to set my textbox values as childnodes I'm getting the error: Conversion from string "artikel" to...
View ArticleVS 2012 Please convert this to use a Datatable
Hi Guys, Please convert these two blocks of code for me. I need to use a datatable on the highlighted line: Code: List<DataRowView> selectResult =...
View ArticleVS 2010 Bitmap Stride.
Hi All, In my project I am trying to implement Crop feature. Till now I am able to crop the image for the rectangle drawn (for selection of region of interest(ROI)) and get the raw data of the ROI. Now...
View ArticleVS 2012 Multi channel volume control issue
Hi folks, I have been searching a lot but not really found similar issues reported out there. I've got the following issue. I'm working on a speech test application which is supposed to control a 8...
View ArticleBetter way to search for files?
I wrote an application that creates a data grid from an excel spreadsheet. One column in the spreadsheet contains a group of unique numbers that make up most of a file name that resides on a file...
View ArticleVS 2010 Force Excel to use updated version of DLL
((This is both a Visual Basic 2010 and an Excel 2010 question -- if it should be in the other forum, please move it & accept my apologies!)) I'm rewriting some parts of an existing project, and...
View ArticleCan't clear DataGridView - driving me crazy
Simple. Why can't I figure it out. Three buttons and a DataGridView control. Database connection works fine. Sql queries work fine. Press button1 - Correct result shows up in DataGridView1 - column 1...
View ArticleVS 2010 Handshake between 2 threads.
Hi all, in my application, there are multiple threads. The 1st threads will move the motor from point to point and read back the position of the motor after every point movement and this will keep...
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