problem in validation fix number and decimal numbers
hi I use following regular expression to validate my numbers: Code: ^[-]?\d{1,15}(\.\d{1,3})? my validate numbers is : Code: 0 to 9 max length <= 15 decimal numbers are optional and decimal place is...
View Article2 Frozen columns and 1 scrolling column in middle??
I have three columns in an unbound datagridview. All three columns are populated via a button click. The first and third column must be frozen so that they do not scroll horizontally. The middle column...
View ArticleVS 2010 Entity SQL Code generation
Currently within the entity framework, I have created a Entity Data Model. From this I have generated a .edmx.sql file which contains the Required SQL code. I have then tried to execute this code by...
View ArticleRunning long term data grab from separate thread
Hi All, I have an application where I need to grab data from a high speed serial buffer. To process it in time I really do need to do something like the following: Essentially start a thread that...
View ArticleVS 2012 Add Option to "Select" tag with webbrowser.
i tried to add item to select tag with setattribute but it dont work :/ i want to add an item not to select one. thanks for help.
View ArticleSet of all disabled objects
I need to be able to make the disabled objects in my project invisible and vice-versa. Is there a way I can find a set of all the disabled objects in the project to set them all invisible?
View ArticleVS 2010 Picturebox as a button?
Hey all me again! Trying to give my web browser a facelift so it doesn't look like cat crap, but I can't get the picturebox to work as a button. Code: Private Sub PictureBox2_KeyDown(ByVal sender As...
View Articleauto add and fill dataset DGV Rows
I have a panel that gets a files path using drag and drop and places the path into PathTextBox now this works with multiple files droped as once and the paths are stored as a strings. i.e Code:...
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VS 2010 Sending a click to exact coordinates in an inactive program
So I'm trying to send a click of exact coordinates to an inactive program. I've used this code send clicks before and it's worked fine but the coordinates don't seem to be correct because when I enter...
View ArticleVS 2010 [RESOLVED] search DB File,show results in LV,edit items in LV, and...
I am So stumped on this..maybe even more stumped than i was when i getting help just accessing the DB file lol ok here's what i am trying to do start to finish..search the DB for something,Show...
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VS 2012 Form always "on desktop" ; changing form from "on desktop" to topmost...
Hello, I've got the following situation: My program consists currently of two forms: Blue and red. I want both of those to be "on the desktop" aka every other program should be on a higher toplevel...
View ArticleVS 2008 DataGridView and button click information sharing question
Hi! I need again some advice. I allow the user to edit a row or add a new row in a datagridview. I then handle the dgv.Validating and dgv.Validated events so I can update the database. Now I added a...
View ArticleVS 2010 Canceling/Disposing a TCP Client from a different thread.
I have two threads. One is a backgroundworker which makes a connection with a TCP client and another, the UI thread which has a timer which makes sure that we know when the backgroundworker takes too...
View Article[SOLVED] Query not working with DataGridView control in VB 2010 Express
I am trying to learn different ways to load a DataGridView control. This code below works just fine: Working Code: '**** Fill DGV with desired Managers Private Sub Button1_Click(sender As...
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Running a VB.NET .EXE on Windows 7 32 bit
Hello, We built a 32 bit VB.NET 2010 application (.EXE) and launched it on a Windows 7 32 bit laptop. After launching, we received the following error: Problem signature: Problem Event Name: CLR20r3...
View ArticleVS 2010 New Day Event?
I need to create a procedure that will run every time a new day starts (at 00:00) if the program is running at that time. Is there some kind of event for the date changing? The only other way I can...
View ArticleVS 2010 Send DataSet Table to Excel Sheet via Excel server and via...
Hi im having a problem doing bulk transfers, i need a couple of solutions for different situations i can open excel using interop without a problem and i can open a ole connection to an Excel file no...
View ArticleVS 2010 Click Button Help Needed
Okay so basicly there are 3 button on the page with the SAME name and NO ID, However there are "Hidden" values for the buttons. Application should: If Radiobutton1 is checked i want it to click website...
View ArticleVS 2010 need help with a loop for gathering text off a website
i have this code that works for the first card on the website but i need it to repeat 10 time for each page right now it does the first the output is something like textbox1.text = "A Cell Breeding...
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