20,278 Topics
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| | Hi, Im planning to create a Remote Desktop Application and I'm having problem with viewing other computers monitor or screen. Im not asking for the code on how to do it but I would really appreciate it if someone could provide it. all I want to know is what are …  |
| | Hello, I am getting these constant annoying errors in Visual Basic .NET 2010 Express. I'm pretty sure I'm not the only one, but these errors are always relating to images and resources! [QUOTE][B]The Type 'Global.ExampleProject.My.Resources.Resources' has no property named 'example.png'[/B][/QUOTE] I am pretty sure these are bug, due to the … |
 | Hello Friends, Can anyone tell me how to find the list of SQL servers on the local machine...and not the network... I searched in google but everywhere its for the list of SQL servers on network....I just want my PC SQL server name.... Is it possible to get it? Thanks … |
| | Dear,programer I use VB2008 and database access and Crystal report. my problem : when ever I change location the database. I will always change location in my report from crystal report. It's very difficults and waste the time because I have many report. Please help me how to set up … |
 | Trying to figure out the best way to do create a CSV export file from my source files and need some input. I'm trying to build a CSV export file for import to an Accounting System where there are 3 different tables mapped to a single field in the main … |
| | hi, this is the code for my class for matrix multiplication. but i am not getting the required result of multiplication getting error as "Number of indices exceeds the number of dimensions of the indexed array" please help me to solve this problem... thaking you..... Public Class complexnum Private x … |
| | I have tried using the following it saves the data but the data is not visible in database i have attached the Screen SHot of the database below. i am pasting my code below. Kindly help me out as m not getting what to do further.  Private Sub … |
| | I want to make 6 Timer right on top of each other. With a label to the left of it. Each label has a different time to start the countdown on. Like label 1 7 min. Label 2 6 min and so on. How do you do this in VB … |
| | I am unable to find line , oval ,rectangle etc Drawing tools in Visual Studio 2010 ......... I am also unable to find VisualBasic.PowerPack ........... Plz tell how to get them Thnks :) |
| | Hi, im using Visual Basic 2010, I don't have any sort of database i.e. from Access or anything im literally using VB and thats it. I want to create an automated reference number for my system so every time the user press's 'Create New Log' the form opens and it …  |
| | hye guys..here is the problem..how to use the item in the listview in order to retrieve data from database? i have code that display 4 digit in every line in listview item.. Private Sub btnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearch.Click Dim xmtBuf() As Byte = {&HAA, … |
| | i am using WebBroswer object in Vs2010 but it doesnt display some of scripts like flowplayer. i tried in internet explorer its ok. i think i cant use all features came with ie How can i update webbrowser to solve this problem? i cant see it in vb. cant work …  |
 | Private Sub PrintDocument3_PrintPage(sender As Object, e As System.Drawing.Printing.PrintPageEventArgs) Handles PrintDocument3.PrintPage Dim PrintFont As New Font("Arial", 18) Dim LineHeight As Single = PrintFont.GetHeight + 2 Dim Horizontal As Single = 100 Dim Vertical As Single = e.MarginBounds.Top Dim PrintLine As String = "This is a Chapter 4 Testing" Static pageCount As … |
| | i did a program in xp and when i m trying to open this program in win7 it gives an error i think i should convert this program to win7 but i dont know how to do is there any way to do it? thx for answers |
| | hi, i'm trying to do some appointment book so i decided to use MonthCalendar control and date changed event for choose the date i tried dataset.table.rows.find() function on other tables which have int primary key and it works its finds my row/s i need but when i tried this func. … |
| | I have a form that consists of only a TableLayoutPanel (which fills the entire form) containing a vertical stack of buttons. The resulting app is used in conjunction with another app. What I would like is to have the vb app do something when the mouse enters the form. Unfortunately, … |
| | Anyone has any idea why this error is happening? The weird thing is that this page works in one server but not in another. Parameter is not valid. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about … |
| | Hi Everyone, I am programming an ordering site in VB.Net and ASP.Net. I start with the main ordering form and the idea is that the user will select a subject from the drop down list and then click a button to retrieve all modules associated with that subject in a … |
| | Hi, I'm already using ORacle 11G . The problem is when i'm using System.Data.Oracleclient to pull blob into picturebox it's ok, but when i'm using OracleDataaccess.Client / Types.....there no image appear n comeout error " Parameter is not valid" in this coding :- > Quoted Text Here Dim bmp As … |
 | Hello!! can someone help me? i want to build a system for my Programming final project, i hope i can build a system that can connect with hardware and device. After searching on internet, i found this video [Click Here](http://www.youtube.com/watch?v=Kd7kLSAPG-A&list=FLObIBl2o5zE_XqgDBfIF59Q&feature=mh_lolz) i already watch all the video, and this system is … |
| | When I plug in the USB joystick, I'll have to go to the control panel and select game controllers. I click on the properties and a pop-up is displayed. On the top left hand corner of it, there's this small square 'picture' with a plus sign at the middle indicating … |
 | Hello all. I have a question on searching a List(Of CLass). I am not sure how it is labeled List<OF T> or List(Of Class) However you label it here is the Class EXT Public Class EXT Implements IComparable Private m_extension As String Private m_exe As String Private m_description As String … |
| | First i introduce what is my assignment doing. I'm doing a Ordering System of Donuts which getting customer order product and quantities, and the System will calculate the FINAL PAYMENT after discount. Problem: Now i have a customer order and added into shoppingCart (ListBox), and inside the listbox will display … |
| | Hello, I'm still working on project filter SqlDataSource with parameters. 1.Button1 is my first develope code which is working fine with Dropdownlist controls. 2.But, now I want to move to filter with Checkboxlist items. I have write code under Button2_Click event. I have combine codes of my current knowledge which …  |
 | i came up with a quite annoying problem in inserting data into the database in vb.net using the textfields. i tried out with many different ways,but could not sort out this problem. i used datatables,dataadapters,datasets.Plz if anyone can help me out. [B]The condition is :[/B] i am using four tables. …  |
| | Hello. I'm going to show you how to make a pop-up (right-click) menu that you can edit 1.Select the application you want to edit,or create a new one 2.add ContextMenuString 3,You are going to see a menu on the top of the form,juat add the stuff you want to be … |
| | Following on from my post yesterday (how to anchor buttons/controls to various sides of the current form when the form is resized) I have run into another problem. I am setting the width of my datagrid to be 80% of the form width on a 'form resize' event with 10% … |
| | HELP ME plzzz! I try to make my datagridview rows change colour depending on value on a row cell. I ve tryed everything i found on the web but nothing.. plz help Last I tryed this one: http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.cellformatting.aspx but stil nothing :( |
| | hi guys i am puting this query in my querybuilder in the table adapter but i need to make the query only return the transaction done today!! i dont know the syntax to get the cuurent date today. this query should work in the tableadapter query configuration wizard!!! SELECT Trans_ID, … |
| | I have developed VB.NET 2005 application with .sdf database, but I have problem with inserting new records into databse from application. I have tried with MSDN example code, but failed. Can someone provide me with code for this one. Please... Pete |
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