20,284 Topics
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| | How to code "post your query" functionality in vb.net for a college forum?? |
| | I would like to create a textbox (search engine) that can search for items in a database that contains text as that keyed in the textbox. I am already aware of this code: bindingsource.filter = "table Like '" & textbox & "%'" EX: what I want is that when I … |
| | [CODE]'Informs you forgot email. If TextBox1.Text = "" Then MsgBox("Forgot E-Mail") If TextBox1.Text = "" Then Me.(PLEASE TELL ME WHAT TO PUT![/CODE]  |
 | I've seen a lot of posts over time relating to importing and exporting CSV. Most of the answers involve using TextReader.readline and String.split, [B]which will not work[/B] with any but the simplest data. When you are writing for users who have the expectation that your application will work with anything … |
 | So I am creating an application that allows users to send basic keystrokes to end certain processes. But I am running into some issues. I know the code I have will work the problem is I do not know where to put the following code to execute the commands: [code] … |
| | I have 3 forms: Form1, Form2 and Form99. Form1 and Form2 both call Form99. What statement(s) does Form99 use to determine which form called it (Form1 or Form2). Form1 Form99.Show Form2 Form99.Show Form99 Which form called me? Thank You. |
 | how we create a function/method in vb.net?? if i want to make a method of auto_generate_id, then how will i start? i have written this code please help me..... [CODE] void auto_generate_id() Dim j As Integer = 0 Dim cmd As New SqlCommand("select staffid from staff order by staffid", c.con) … |
 | Ok this question is more like 'what is the term used for such as event?'. What I am trying to do with open a application config form in login window which is activated by combonation of keys pressed. for example alt+c or ctrl+alt+x. I tried using every term i can … |
| | I want it to be advanced like say if you pressed remember me on login then the next login it will log you in automatically. |
| | What I want, is for my text file to be read into the array named "CFiles()". Then once this is complete to delete the file But I get the error, The process cannot access the file 'C:\Users\Andrew\Desktop\New.txt' because it is being used by another process. On 3rd to last line. … |
| | load another form and i want a progress bar to work with it. |
| | I have a program I want to make. The main thing I need help with. I'm no programmer so I'm asking here. What I want is a program that does the following, 1) Open a save (needs to open any type of save) 2) Then, 'hex edit' by finding all …  |
| | I would like to develop a VB.Net based smart device app. A simple one. Do any of u know where i can refer to samples of such apps?  |
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| | Hi I need some help I have a variable stored in db which is created when a new person is added it takes the day of todaysDate on the day they register and stores only the day I would like to use this date as the same day of every …  |
 | Can you kindly tell me why I am getting a runtime exception when trying to run this code? [CODE] Sub BtnNowClick(sender As Object, e As EventArgs) Dim myProcess As New Process Dim processFile As String = dlgFolder.SelectedPath Dim pyLocationDel As String = Path.Combine(dlgFolder.SelectedPath, "pdfmerge.py") Directory.SetCurrentDirectory(dlgFolder.SelectedPath) myProcess.Start(pyLocationDel) myProcess.WaitForExit() System.IO.File.Delete(pyLocationDel) End Sub[/CODE] … |
 | can anyone help me add a title to a graph? the code i run to create the graph is [CODE][B]Dim strConn As String = connectionstring Dim conn As New SqlConnection(strConn) Dim sqlProducts As String = "SELECT * from VW_OEEBrakeDowns_ByYear where Year ='" & Me.lbyear.Text & "' and LineNumber =" & … |
| | Is it possible to store a document in a database and then be able to load it into VB and populate specific areas with data from textBoxes? like address or name details I suppose a bit like a mail merge ? |
| | Hi, I just completed a beginner's course to programming, in the Python language. I am now enrolled in a VB programming course, and I am more of a hands on type person, so I'd like to get a head start on things before the start of my class. I am … |
| | This wont send the email [CODE]Dim Mail As New MailMessage() Dim SmtpServer As New SmtpClient SmtpServer.Credentials = New Net.NetworkCredential("already added email and pass", "notshowing") SmtpServer.Port = 587 SmtpServer.Host = "smtp.gmail.com" SmtpServer.EnableSsl = True SmtpServer.EnableSsl = True Mail.To.Add(TextBox1.Text) Mail.From = New MailAddress("tykohlerproductions@gmail.c… Mail.Subject = "Frenemy Username and Password." Mail.Body = "Heres … |
| | Hey Folks, Just starting out with vb.net and am struggling with an equation I have a fixed percentage 0.3% I need to multiply this by a number of months which varies 1 to 12 Having done this I need to add the percentage to a pre-determined number so as an … |
| | hi, i got a message board kit that connects to the computer (i talked about it here: [url]http://www.daniweb.com/software-development/vbnet/threads/379541[/url]) and now (i hope) its working. I want to make a code that when i press on a button its will send the correct hour & date and then its will update … |
| | hi, i bought a Programmable Message Board kit, this kit connects to the computer and i can send from the computer massages to the kit LCD screen. I got an sample file, that comes with that kit. My problem is that this sample file are an old Visual Basic 6 … |
| | I am not really sure where my syntax error is. I have gone over it several times and it appears everything is right and I dont think I am using any reserved words. Any help would be greatly appreciated. Every box is TEXT in access for now even fields that … |
| | Can anyone help on how to show a message box showing that existing record has been entered in database if i tried to enter the new record. However, if the input is new record (record added), the record is saved into the database. I'm using visual basic 2008 and Microsoft …  |
| | Can someone please show me how to show my paypal balance in a textbox |
| | [CODE] Dim sw As StreamWriter Try sw = File.AppendText(CurDir() & "\deskimages.txt") sw.Write(TextBox1.Text & " " & TextBox2.Text) sw.Flush() Catch exc As Exception MsgBox(exc.Message) Finally If Not sw Is Nothing Then sw.Close() End If End Try Dim tw As IO.TextWriter tw = System.IO.File.CreateText(CurDir() & "\profiles2\" & TextBox1.Text & " " & … |
| | I am just a newbie with VB.net, though i have experience in c# .net environment. Now I was just wondering how to start a vb.net project in VS.2005? its the version installed here in my assigned PC. *sorry for my bad english please help. :( Thanks |
| | Dear friends...I want to design an application that can open file of certain extensions For ex.There is a software called ARJ32 which can open file with extensions .a00 ,.a01...................,.a19. also there is application called apk emulator which can open .apk files So eve i want to design an application that … |
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