[vb.net] Forum Topics

Hi i want to display version information on my MDI form text Below code displays "1.0.0.0" it doesnot display rivision no `Me.Text = System.Windows.Forms.Application.ProductVersion` how can i display version revision ? thanks

I am desiging a Form in which I am asking user to enter: Name in Textbox1 ID Card Number in Text2 here i want to code for textbox1 that it accepts only alphabates but don't know how to control. Can anyone help me?

Here's a simple game code, open a new vb project and copy paste this code and hit run. the game contains 3 levels, all you have to do is to shoot the smiley faces to earn money using mouse clicks, also there's a boss enemy on level 3. I didn't …

"Visual Basic 2010" I do have a similar problem, I want to display on a listview a "top 10" highest to lowest data using MySQL as database, my problem is, I dont know the codes for displaying data sorted from highest to lowest. Anyone? Please help me. I am not …

My client wants to send a SMS to his customers from his computerised billing system. But, I do not know anythig about this subject, How it can do. I want to know, how can I do that? And Which services I have to need. How do I correspond with these …

Hi there, i have developed this code (with a bit of help) that will generate a grid of pictureboxes (function as buttons) which reserve individual seats. This is my code: Public Class Form1 Dim i As Integer Dim j As Integer Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As …

Try DoInsertQuery("If Not Exists(" & _ "SELECT * FROM tblSchoolYear " & _ "WHERE schoolYear = 'SY " & Trim(txtAddSchoolFrom.Text) & "-" & Trim(txtAddSchoolTo.Text) & "')" & _ "INSERT into [tblSchoolYear] ([schoolYear]) VALUES ('SY " & Trim(txtAddSchoolFrom.Text) & "-" & Trim(txtAddSchoolTo.Text) & "')") Catch ex As Exception MsgBox(ex.Message) End Try …

Hello, i try to develop some application for inventory and transaction using VB.Net with database access i have a problem with query result, it looks like not using newest database when application already run. for example : i have MS access table like this ID CustomerName 1 John 2 Doe …

How to code for text box if length of textbox1 is 5 then textbox2 focus()??

Actually I have an learning program. in which there are some pics and text related to it with different topic. I also have youtube a/c and in it there are videos related to it. now I am facing problem. 1.) I can not add all the video in my program. …

Hi everybody: I need help to know how can I draw at runtime in a web page (aspx), a shape over a picture, just like tag somebody in Facebook. ¿Which are the tools I need to do this? I prefer VB .Net but any idea is welcome. Thanks

i am in need to retrive content from acess with date/time datatype as constraint and its checking value is from datetimepicker of vb.net. i have set both format of date as short format but getting datatype mismatch error in expression. my coding: dim bdate as date bdate = datetimepicker_oneday.Value.Date sSQL …

How to get only numbers and - in the text box? How to get only Alphabates and . in text box? How to get uppercase alphabate in Text box?

Hi there, i am a novice coder and i'm trying to comprehend the addhandler function. on my current form, i have two pictureboxes, that i am trying to use in an addhandler with a loop, so when they are highlighted, the sender will change image. Public Class Form1 Dim i …

hello i want to create a chat application. i will design it once i get the idea of how it works.the chat will be based on ip addresses. is it possible to create a chat system which uses ip address for chat communication?how can i do that ?i am unaware …

hello sir,i have created vb.net software and i try to use in my laptop ,in my lap there is no vb.net software ,when run that application it showing the error as .net framework needed ,what is this error means ,then how can i give my apllication to other users

I am trying to insert a filled picturebox when my form loads. My current code: Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim Seatimage As PictureBox = New PictureBox() Seatimage.Name = "Seatimage" Seatimage.Location = New System.Drawing.Point(419, 134) Seatimage.AutoSize = True Seatimage.Size = New System.Drawing.Size(65, 23) …

i want to make a program written in vb.net which will take text file and a image file,after that the ouput will be the hidden text in a image so that no one can steal data from that image only sender can hide that data in a image and the …

Hi! I am now facing a problem to sent a short message to a smart mobile device. There is no problem to sent a mail to a mail address by using SMTP. But, in my current project, I am in problem to re-set userid and user password through a message …

This is writen using vb.net and sqlCe. I'm interested how this could be written in SQL server 2008 and vb.net. Dim rs As SqlCeResultSet = cmd.ExecuteResultSet(ResultSetOptions.Updatable Or ResultSetOptions.Scrollable)

Hello All, I am developing an application in WPF in which I need to set a generic input bindings for TAB key for every field present in the view. I somehow managed to create a common method but now I wnat to retrieve on which field the TAB key has …

Hi All, Just wanted to know on how to dynamically set the focus on a TabItem of a TabControl in WPF at runtime using bindings etc. Thanks

Hey Guys, I Need your help please Now instagram updated, and the login page which is : htp://instagram.com/accounts/login have JS and the vb.net Webbrowser doesn't run JS, which means that the page never loads. So I Need to login to instagram and I don't know how. If anyone can help …

Here is one that is stumping me. I have an Access 2000 database backend. It got corrupted. It is a large database. I compacted and repaired it and a record came up corrupted. There was a compact error table created that has a binary column in it. The binary column …

Hello, I need a help, to host a DateTimePicker Control in a Cell of a DataGridView Control. If you have, please help me in any way.

Hi, I need to compare record using sql ce I have this data, can be thousand rows ID Type Date Time 02-0009 I 01/02/2014 8:00 02-0009 O 01/02/2014 18:00 02-0009 O 01/03/2014 18:00 02-0009 I 01/04/2014 8:00 02-0009 O 01/04/2014 18:00 For every date there should be a 'I' and …

New to VB.NET :( I have a MDI form that has a menu item that can change the environment the application is running in (e.g. Prod, Test, Dev, etc.). The environment name and folder are written to the statusbar on the MDI from. There are several other forms in the …

I am in the process of converting a program from vb 6 to VB.Net. I am taking a large amount of data and placing it in the proper sql collum. Any help will be greatly appreciated. I am getting this error code here: If ExistsInrsTemp("NextMthDue") = True Then If InStr(NullSafeValue(rsTemp, …

Hello, I wan to create a Browser Toolbar/ Extension / Plugin for Chrome/ Firefox/ Explorer. I want to place a toolbar on the default browser of the user. Basically when the user install my software(written in C#/Vb.net) i want a toolbar to get installed on the browser. This browser will …

Hello, I am a new to vb.net and daniweb I am working with an application (A Small game) in which on special days, there is a sale in the game market, which is with game money. For it, I Have a boolean data type in the settings (My.mysettings) named special. …