TCP Server Made In Php
Mar 20, 2011so i follow this tut Sockets in PHP and it would be nice if i can connect my vb.net app to it or isn't that possible..if that's possible will it run always (when the site is online)
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Made To Create An Account On A Server?
Apr 26, 2011I need to have an invisible web client that when i press a button it will silently go to a URL and thats it. The URL is made to create an account on a server, but i do not want any user interaction and i would prefer not to use a web browser and then hide it in the properties. Is there a way i can do this.
View 12 RepliesVB 08 Sql Server Database Login Form Using A Column Made In The Data Set Designer?
Jun 12, 2009i'm trying to make a login form connected to an sql server database. my data base has records like this:
fname - lname - minit
each name in a separate column, and i wanted to use the name as the login username, so in the dataset designer i made a new column and concatenated the names together like this: lname+fname+minit but at Dim dr As SqlDataReader = cmd.ExecuteReader i get this error:
"Invalid column name 'username'. Invalid column name 'username'."
i'm asuming that's because username doesn't actually exists in the database, only in the dataset.is there a way to get that to work with out the username column actually existing in the database?
Imports System.Data.SqlClient
Public Class LoginForm
Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
[code]....
3D FPS Demo Made In .net?
Oct 31, 2011I finished my first FPS demo level that I created with Visual Basic .net. The source for this game is open source. I went as far as to make a 12 step tutorial on how I did it.
[Code]...
Run A Pre Made .exe Within A Tabpage?
Aug 27, 2009i am creating a web browser to make something i do at work a bit easyier to manageits a form with a few tabsi need each tab on form1 load, to start individual .exe's that i have already created.these .exe's are simple web browsers that are automatically navigated to a website with a asp query for loginthe website for each tab is identical only the login asp querychanges.the reason for this is i cant use a single .exe otherwise it retains the login and i get identical logins on each.
View 9 RepliesRun The Application That Is Made By VB 6 To Be Run In VB 8?
Aug 5, 2009How to run the application that is made by VB 6 to be run in VB 8?
View 2 Replies.net - OData Made From Objects?
May 20, 2011Lets say I have a class called "Item" and "SubItems"
Public Class SubItem
Private _SubItemName As String
Public Property SubItemName() As String
Get
Return _SubItemName
End Get
[Code]...
How would I create a service that would return a list of Items and upon looking up an individual item I would be able to see the sub items.
Add 1% To Interest Of New And Used Rates When Less Than 20% DP Is Made
Mar 26, 2012I need to modify this code to add 1% interest rate to the new and used rates when less than a 20% down payment is made.
I've already added in the constants for the increased interest rate, but hit a wall there.
Public Class Form1
' Class-level constants
Const dblMONTHS_YEAR As Double = 12 ' Months per year
[Code].....
Asp.net - Creating A Log Of Changes Made Via GridView?
Apr 16, 2011I have a table (applicants) and using a GridView various individuals will be making changes to the values in this GridView. I've created another table (history) which I would like to use to log these changes. Right now I have this to capture the changes:
[Code]...
C# - Voip Application Made With Asp.Net
Apr 29, 2011I have to make an application that make pc-phone and pc - pc call with asp.net. However examples I see on the web are generally made as windows application. Can anyone give me refference, examples, documents about voip and asp.net?
View 1 RepliesConsiderations To Be Made While Upgrading To .NET?
Oct 2, 2011I had been programming in Visual Basic 6 as an Intermediate programmer. I realized that it is far too old and is comparatively less powerful. So, I've upgraded to VB.NET. I'm using Visual Studio 2010. My query is before beginning programming with it, what things should I consider over VB6?
View 1 RepliesControls In .net Made By Hand
Sep 24, 2010How do Microsoft make the controls for win forms, for example a grid ?
View 6 RepliesDetect That A Change Has Been Made?
Apr 4, 2009Working with detailed forms that is displaying a row form a table adapter, is it possible to detect that a change has been made to a database field when the form is closed?
I.e. if a change has been made I need to ensure that an update is performed before the form actually closes.
Determining Changes Made To A Dataset?
Jun 2, 2011I have a dataset that is filled by a tableadapter and what I'm trying to do is to figure out how to loop through all of the rows in my dataset and determine when someone hasedited/changed the row and then
View 2 RepliesHow To Made Proxy Leecher
Jun 22, 2012I searched to make a proxy leecher what skills i needed i know how to use webrequests only but i dont know regex where i can learn it.
View 1 RepliesHow To OData Made From Objects
Jan 18, 2012Was wondering how to make a button that when you click it, the window will show more information.
View 1 RepliesHow To Speed Up A Game Made
Apr 18, 2012I have made a program where you are a circle and the enemies are squares coming at you. You press Space to shoot and you gain points every time you hit, using arrow keys to move, there are pickups, etc, etc.However, I no longer want to use placeholder circles which are drawn like this:[code]However, the result is very very slow moving aliens. Its not a slow timer or anything(I have about 2 in there working simultaneously) but poor FPS. It might be my system but when I checked it only took ~10MB of memory. I understand that VB.NET isn't quite the choice for game making since its not as fast as some of the other languages(C++, C#) but is there any way I can draw these without sacrificing FPS?[code]
Okay, once again, explaining everything from the top. CollisionDetect() contains logic for evaluating what has hit what in the entire game. This includes Player and Pickup, Player and Object, Object and Projectile, Object and Advanced Projectile, Object and Player. Next, it evaluates whether or not if a pickup has been used or not. When the player hits a pickup, a boolean is set to true. This means that every iteration of this timer, one is added to variable ResetInt. When this hits 80, or 4 seconds(50ms timer) the pickup's effects are reset. Additionally, the boolean is false, so it won't do that same again.Next, it moves all of the objects on the form. These include the the objects, projectiles and pickups. It also checks if they have reached the end of their 'path' (ie If the projectile goes far enough to the right, it is removed from the game).
Made A .NET Program On Laptop?
Mar 2, 2010I have made a VB.NET program on my laptop. It works just fine on the laptop. But when I install it on another computer it wont open (when I click on program it wont open form). I think I had this problem once before, but cant remember what I did to make it work. Its Win XP on the machine that wont open program and Win Vista on the one that it works on.
View 2 RepliesProgram Made In .net Performance?
Jul 8, 2009right here ever experience having their programs made in vb.net run slow on the computer it was deployed at?
what are the system requirements to run a program made in vb.net with framework 3.5?
is it a simple program or a large program (eg with database)
Rollback Changes Made To Datagridview?
Mar 29, 2012I hope that someone help me , i have a form , a datagridview bound to datatable and a button named " Cancel "
What i want is when user add or change data in specific cell in current row in datagridview and click on a button " Cancel " the changes he made disapear (clear the row in case the user add new row ) or restoring original data when user makes change in existing data.i'm working with sql server 2008 database and visual basic 2010
Update A Program Made In .net?
Dec 1, 2009I was wondering how you update a program made in vb.net. I know that when you click "Publish" you do a bunch of crap and it shows if you want your program to check for updates.
View 1 RepliesUpdating A Dataset After Changes Made?
Jul 16, 2010Here's my code which is called on Form Load:
Public Sub PopulateSites()
Try
cn.Open()
Dim SQLCmd As New SqlCommand()[code].....
VS 2008 Was Windoiws XP Made In Vb?
Jul 20, 2009i heard Windows XP was made in vb is this True ?
View 13 Replies.net - Program A Button Made In Code?
Feb 29, 2012For example, if on form load Button1 was created, how would I make this button function?
View 2 RepliesAdd A Control (which I Made) To Form During Runtime?
Jul 29, 2009I have made a custom Control in vb.net and I want to add it to my form during runtime but have no idea how to do it in vb.net.
I am used to working with vb6.0 and now trying to learn how to do it in vb.net
I need a fast and simple way of adding a control (which I made) to a form during runtime..
Add Picture Into Pictureboxes That Were Dynamically Made?
May 20, 2009how to add pictures to pictureboxes that were dynamically created? does anyone have any examples?
View 5 RepliesAll ComboBoxes Updating When Selection Made
Mar 1, 2011I have a relatively simple application that uses a series of combo boxes to ask questions. These combo boxes are bound to a table with 2 columns in it "RSN" and "RSN_ID". I'm using one table adapter to feed the form (and these boxes) once the main form is loaded. The problem I'm having is when I change one of the boxes, they all change to the same value, almost like they have the exact data source (which they do) but shouldn't you be able to make different selections even using the same table adapter? I have to run 20 queries at loadtime, or create 20 table adapters.
My current setup is like this:
Data Source: table that feeds the combobox
Display Member: RSN (from combo box table)
Value Member: RSN_ID(from combo box table)
Selected Value: Form's main binding source, unique to each combo box, where the selection is actually saved.
This works perfect when using one combobox, but as soon as I bound all of them I ran across this...
All Exe. Files Now Open To Program Made In VB?
Aug 24, 2010My brother had his son make a simple maze program with Visual Basic. Now all exe files on his system open to the maze, even system restore opens the maze. They have windows xp and he usually can figure things out but this one has him stumped.
View 3 RepliesAll Exe. Files Now Open To Program Made?
Dec 23, 2010My brother had his son make a simple maze program with Visual Basic. Now all exe files on his system open to the maze, even system restore opens the maze. They have windows xp and he usually can figure things out but this one has him stumped.
View 3 RepliesAssign A Value To A Self-made Class So That Can Use It Without An Error?
Jun 2, 2011I have made a class that represents people. When I create a new person, it causes an warning saying "Variable 'NewPerson' is used before it has been assigned a value. A null reference exception could result at runtime"
HOW I have tried to fix it.
I have tried adding value to many of the properties, but it still says that.
WHAT it is like.
It is almost like I have a string with a value of null.