discovery-power

Hi All, I have just completed my project in VB 2008 express edition. Now I want the project to be converted to .EXE so that I can deploy it on other computer / laptop. Could any one please help.... Regards, Ashwin

Hi All, I sware I am loosing the will to live, I have tried to accomplish this by my-self for about 2 weeks now and I am still at square one, I prey someone can help me. I am writing an application for booking conference rooms and I need a …

Hi All, I have written my-self a file encryption application, but I am getting the following error from on this peice of code the eroor is : NAME 'it' is not declared Please see my code below Imports System.IO Imports System.Text Imports System.Security.Cryptography Public Class Form1 Inherits System.Windows.Forms.Form 'creates an …

Hi All, I always have trouble with this every time I create a desktop app which needs to update data from a database. So, I have created and coded my form to load data into a data grid view control, I can add data to the data grid view and …

Hi All, I need some help in understanding something. I have an existing database and I make some changes in Sql Server Management Studio, how can I adapt those changes in the Visual Basic project. As an example if I change a table name in Sql Server Management Studio how …

Hi All, My wife is into the slimming world diet and has magazines with her favorite diets marked, so I decided to write her a desktop application so she can save all her recepies and tidy all those magazines. So please see my code for my breakfast form below [CODE] …

Hi All, I am writing a program that saves quotes for writers to an xml file. Well I save my data to the xml file, but when I go to load the document I get this exception thrown at runtime. System.Xml.Xsl.XslLoadException was unhandled LineNumber=2 LinePosition=1 Message="Stylesheet must start either with …

I wanted to connect to unix and call a shell script program from dot net application (windows application). do i need to use MS Winsock control to connect to unix or is there any other best option? Kindly let me know. Thanks

I have already asked about the problem in java forum... Now i think the solution is only possible through microsoft products... Problem is i want to get the handle of a application and send commands to that application... Is it possible,, commands are send to combo box , text area, …

Good day to all. I'm a VB.NET newbie. How can I search, for example ID Number, and want to highlight the listview item found in search from my first form? I'm using combobox from my second form to search. Thanks.

Hi All, I have started making applications that retrieve data from sql databases. I write the database with Sql management studio then apply that database to my applicaton. My question is, how can I make my applications more secure against hackers. Some applications store user names and passwords and personal …

hi everyone, i dont no much about vb.net ....i am php developer i have just developed a mini application in vb.net i wanted to know how to hide our application from appearing in task manager....help me guys with some code

Hello All, I am writing my self a simple little address book application and I seem to be having some trouble with updating the dataset. I have written the code and I cant see for any reason why it shouldnt work, but during run time, when I delete an entry …

Hi All, I really need some help. I have been asked to write a search screen for a rooms booking application. I have kept the design nice and simple so all the user has to do is enter the dates they want to book a room for and the results …

Hi All, I want to add some admin privaliges to my program, its simple enough, when the user is logged in as admin certain buttons are enabled, when the user is logged in as anyone else, these buttons are disabled. Please see my code below [CODE] Private Sub MRMMain_Load(ByVal sender …

Hi All. I have developed an application for booking meeting rooms. A user has to log in before he / she can use the system. I want the user name of that user to be shown in the form. I thaught this was easy. Please see my code below for …

Hi All, Hope evryone is well. I have a program I have created for booking out conference rooms, I want to code a print button so the user can print the booking they have created on the booking form. I have been stuck on this for about a week and …

Hi All, I have created a form for a user to create a booking of a meeting room, I need this form to do 3 things. have print functionality update the new booking to a dataset view the current bookings screen I seem to be struggling with the second task, …

Hi All, I have a log in form, I have had a couple of idea's. When a user logs in I want his/her name to print on the top of the main form with the current date, the data for the login form is collected from a sql database (not …

Hi All, I have had some reall problems with this. I have a form with a datagridview, now I can add new records and the dataset will update fine, but it wont update when I want to delete a record. Please see below my code. [CODE] Imports System.Data.SqlClient Public Class …

Hi All, I have created a form called new users, I have added my data source, draged over the objects I want from the dataset onto the form and all is well appart from the fact that I cant delete records. To add them I simply click the add button, …

Hi All, I have a combo box in a form, I want to fill it with names I have stored in a database. I know I have to use the fill command, but I am not sure what code I need to use. I imagine I need to place this …

Hi All, Hope everyone is well, it has been a while since I last posted. I am creating a Yahtzee game, the first thing I want my game to do when it loads is ask for the player/players name/names, so that there scores can be saved to a high scores …

Hi All, I have written a sub routine for a Save>Menu option for a MDI Text Editor, Please see my code below [CODE] Private Sub SaveToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveToolStripMenuItem.Click Dim f As Form2 If f.Text = "Text Editor V.2 - New Document" Then SaveAsToolStripMenuItem.PerformClick() …

Hey, I am trying to get the html source of a web site but getting an "Internal Server Error (500)" instead. Why is it? What can I do? This is the code: [CODE]Public Function GetHtmlDocument(ByVal URL As String) As IHTMLDocument2 Dim request As HttpWebRequest = WebRequest.Create(URL) Dim response As HttpWebResponse …

Do you know a book that talks about application development using mdi form? I have a system project at school and I want the system to use mdi forms.

Hi All, I have written a text editor for an assignment and have found a few faults with it im hoping someone could help me out. First one is my save menu option, when I click Save in the file menu, it brings up the save as dialog box as …

I am trying to set up some common dialogs but some how forgot how to do it. I have a menustrip set up just need to know how to apply a fontdialog and colordialog. Can anyone assit me with this, I need some help as soon as possible. I am …

Hi all i just wanna ask if any one can give me the related function with colordialog(vb.net) and if i can change backcolor of form with it?how? Thanks:confused:

Hi All, I dont quite understand why this wont work i was hoping someone could help, I have got a noughts and crosses game and its all finished appart from the checkdraw sub routine i forgott to write in, so I wrote it out as below: Private Sub CheckDraw() If …