20,284 Topics
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| | im just learning this is not for my application, just in case in a future i need it... so i have 1 Button Disable and Textbox1.text so when webbrowser navigate to [url]http://whatismyip.com/automation/n09230945.asp[/url] works, i have this script ATM Button 1 [code] Dim WC As New System.Net.WebClient TextBox3.Text = System.Text.Encoding.ASCII.GetString((WC.DownloadData("http://whatismyip.com/automation/n09230945.asp"))) WC.Dispose() … |
| | Hi, I'm building an application that reads barcode scanning data into multiple forms and textboxes. At the moment, to handle that data I have created a large nested if statement that checks to see which object has focus so that the scanned data is placed there and focus moves down … |
| | I have a project on data conversion for length,weight,speed and pressure. I cannot upload the VB.Net file here. Can someone add me on my e-mail and that I can let you see if my GUI design is correct because the GUI design take up 50% of the whole project. Thank … |
| | can any one tell me how to get BarCode reader input to text box in bn.net 2008 |
| | Hi guys so basically I am dual booting Windows XP and windows 7. And since my windows 7 is 64-Bit with 8 gigs of ram im basically using this for now on so I copied my projects. I copied them over and most seemed fine except for one and it … |
| | Hello I have been trying to get rid of some icons on my Desktop so I made a simpel code, BUT it seems like this doesn't work the same way as opening it like a shortcut. My problem is that, when I open a program with Shell it doesn't let … |
| | This is my first VB.NET post as I'm mainly a C/C++ and PowerBASIC developer. I'm trying to figure out how to pass a struct like so as a function parameter to/from a C/C++ or PowerBASIC dll using PInvoke of course in VB.NET. The struct in C looks like this... [CODE=C++] … |
| | Hi there , Just wondering if anyopne could help me out with a problem I am having with a update statement. I this error [I] ExecuteNonQuery: Connection property has not been initialized.[/I] I have been at this all day and still can't figure the problem. Hope someone can put a … |
| | Dear Experts, How to display INT value in textbox1 in this format 45,75,147.45 I do not want to use MaskedTextbox Please help  |
| | I have tried the following codes. The maximised window worked but the centralizing failed. How centralize a form in maximised window? [CODE]Me.WindowState = FormWindowState.Maximized Me.Left = (Screen.PrimaryScreen.Bounds.Width \ 2) - (Me.Width \ 2) Me.Top = (Screen.PrimaryScreen.Bounds.Height \ 2) - (Me.Height \ 2) Me.StartPosition = FormStartPosition.CenterScreen[/CODE] |
| | Hi, I am having some 'fun' with a VB.Net DLL. I have written and debugged my DLL, built it and copied the .dll file to a separate 'live' folder. Calling applications will reference the DLL in this folder. Now, when there is an error in my application the DLL code …  |
| | hi, i debug it keeps show: Syntax error in FROM clause. i google and read many website tried remove ' ' from sql line still cannot. can anyone help pls [code] Public Class frmLogin Dim mypath = Application.StartupPath & "\password.mdb" Dim Password = "" Dim conn As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\Users\Du\Documents\password.mdb") … |
| | With regards to another thread, [url]http://www.daniweb.com/forums/thread251069.html[/url] on how to compare the current date to retrieve relevant data (Details there), now I have issue on storing this query result on a VB.net variable. It works in this way. It is an academic work to do a ecommerce website, and I need … |
| | I've got everything ready to go except for genre selection. I have a combo box added to the bottom of the player at the bottom of the program with a list of different genres. My question is, how do I get the radio to load one of the genres when … |
| | I know how to add the items during design time but how do you add the items through code. I want to fill the combo box in the datagrid with the results of an SQL query? |
| | hi experts i want to some change in textbox class , lick in got focus of textbox change color of text box and leave of text box change old color, i want to set Permanente code in text box property, after changing we give a new name to text box … |
| | hello..i am new to VB.net i know VB i created a button on the form [code] private void button1_Click(object sender, EventArgs e) { MessageBox.Show("neha"); } [/code] i am not getting display .I just get a blank form when i choose start debugging |
| | Hello guys, I wrote a program VB 6 At the opening show me this window Please help quickly....:) |
| | Can someone please help me with this - it's driving me mad. I have a very simple app (at the moment) that stores file names/paths and folder names/paths in an SQL database and displays them in a ListView and TreeView respectively. All fine and dandy. I have an option to … |
| | Dear Sir, How to write these codes correctly. It displays following tooltip Too many arguments to 'public function iif(expression as bolean, truepart as object, falsepart as object) as object'. [CODE]Dim cmd As New SqlClient.SqlCommand("Insert Into master (code) Values (@code)", con) cmd.Parameters.AddWithValue(IIf(Val(Me.TxtCod) = 0, "Null", "@code", Val(Me.TxtCod)))[/CODE]  |
| | i asking for your help.i need a code on how to detect network in the dashboard. |
| | Hi i want to save a picture of employee in SQL server Database in my college project payroll system, Please Help me in this matter and give me one example of this. |
| | can u help me how to send sms from pc to mobile in vb.net  |
| | Hello Everyone I'm using VB 2005 to do a small program to find clients and print a label, and i have crystal report to print the label, but it only prints the clients information. So i want to add a comment box in the print label form that i use … |
| | I have a form with a table bound to a binding navigator. When I add a new record and commit it to the database I have to query the DB for the id of the record in order to to cave other records associated with the new one. The only … |
| | I am using Microsoft Visula Basic 2008 Express edition. How can I open an xls file, to store and read data from it? |
| | I am currently working on my project which involves me developing a system where order can be placed to buy sports kits. I am implementing security features like Encryption, Access control and Intrusion detection/tracking. The intrusion detection/tracking part simply has to do with knowing what each employee does, data viewed, … |
| | Hello All Does anyone know how to pass data from a textbox into a pre-defined outlook message? I have some code I found which does a search for certain words in Microsoft Word documents and replaces them with the values from a textbox but when I try to convert this … |
| | Hi I am currently porting (well really totally re-writing) a project to run on WM6 devices. I need to initiate a GPRS data connection (or any internet data connection really, shouldn't matter if its GSM or CDMA) before I can get the data I need (actually sync. a database over … |
| | I m IT student, I want to make project in vb.net plz, [B][U]sugest me latest topic[/U][/B] on which i make project. |
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