20,284 Topics
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 | Good day, I am creating an application that can play sounds on my program i used the snippet of VB.net i am using this code to play some sounds My.Computer.Audio.Play(".wav") all i want is to random pictures and the sounds associated on that pictures will be played... I ma having … |
| | Hi, I have this program that uses OLEDB connection to import excel file to data table then use it in other functions. Now I have this question: What are the possible limitations of OLEDB when it reads the Excel file. The File is on xls format, and I want to … |
| | please check my code: it use to generate number in date format my problem is that it doesnt show any output in the textbox nor in the database the last num in my database is 2012010001 [CODE] Dim i As Integer Dim strSQL As String Dim strMonth As String Dim … |
| | Here's my scenario I do have many link labels in my form. What I want to happen is, when a user click on that link label, the name of that link label will be passed to a variable. |
| | Hello, Im newbie at VB and i need help solving my issue please The code i used: [CODE] Dim SaveFile As New SaveFileDialog SaveFile.FileName = "" SaveFile.Filter = "Text Files (*.txt)|*.txt" SaveFile.Title = "Save" SaveFile.ShowDialog() Try Dim Write As New System.IO.StreamWriter(SaveFile.FileName) Write.Write(RichTextBox1.Text) Write.Close() Catch ex As Exception End Try[/CODE] The … |
| | I have created an application which creates multiple webbrowser controls at runtime...now i want to clean up memory when these webrowsers are deleted see the code below please let me know how can i do it(i have tried dispose method but no luck) Creation on dynamic web browsers on button …  |
| | hi In my scenario when i press the "Get Book Details " of the Form1 , it will redirect to the Form2 , in the form load of Form2 a datagridview is filled with values along with the checkbox column and the desired rows of all the columns are selected … |
| | I have seen similar questions which attempt to solve this issue, but none seem to work for me so far... Basically, for my first VB project, I am creating a virtual keyboard where a sound is played from the resources on KeyDown. So far, the program seems to work except … |
| | hi friends. Im currently working in integrating GR Fingerprint SDK with vb.net application. I am using MSSQL 2008 as my database and vb.net as the front end. I have completed almost 90% of the application and im stuck in integrating this SDK with my application. It has an error such …  |
| | Hi. Im Using a treeview control in my Enrollment System. is there any way I can Change the style of my treeview1 nodes that is button like style and it is not like a flat style. thanks. |
| | i tried to customize the column name because the column name in my datagridview comes directly from the table column name, which is kindda odd. i browse throught this forum and other forums on howto's but i get this wierd error. [CODE] Dim dgTS As New DataGridTableStyle Dim ColStyle As … |
| | gud day... i just wanna ask if someone could give me a sample code of a user's activity log ..where it records the time of login and logout of the user .. and also records the users deleted, created and updated data... .tnx :D and should i also create a … |
| | Alright, I have a Form with a Media Player in it. Which plays a Song. [CODE]AxWindowsMediaPlayer1.URL = My.Computer.FileSystem.CurrentDirectory & "\Music.mp3" AxWindowsMediaPlayer1.Ctlcontrols.play() AxWindowsMediaPlayer1.settings.playCount = 999 Me.Opacity = 0 [/CODE] It's playing in the background since the Form is hidden. When I play it [B]in[/B] Debug, everything works fine. When I run … |
 | Okay Ive found some code on how to display Virtual and Physical Memory but its not working :'( any help :@ Here i show the timer will start : [CODE] Private Sub TabControlMemFreePlus_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TabControlMemFreePlus.SelectedIndexChanged If Me.TabControlMemFreePlus.SelectedIndex = 1 Then LoadStorageToolStripMenuItem.PerformClick() Call UpdateProcessList() … |
 | below is a very simple encryption class which shows how to encrypt sensitive data (very simply) this example converts a string to hexadecimal form and back again with some simple error handling. please leave some feedback if you find this useful |
 | I have a storedProcedure in SQL-Server that I am using to delete duplicates from one of the tables. This storedprocedure makes use of a cursor. I tried to create the same storedprocedure in microsoft access by just replacing the 'CREATE PROCEDURE' with 'CREATE PROC' but it didn't seem to work. …  |
 | please help with my project here it goes... I want the every text in my label to be different color example label text is Visual the color of V is black and the rest will be red and if I press the key i the letter i will be black... |
| | I’m using VB.Net 2008 application program. I’m using DataGridView, where column types DataGridViewTextBoxColumn. I have 3 fields. 1 field values are numeric, 1 field values are string and 1 field values are decimal. When I try to sort the string value column, it sorts correctly. But when i try to …  |
| | highlight listview item from mysql search statement then get the index |
| | Hi All, I need a help converting CP437 ([url]http://en.wikipedia.org/wiki/.nfo[/url]) to UTF-8. Its like this online converter.. [url]http://kanjidict.stc.cx/recode.php[/url] EG: I need this â–„ converted to [CODE]▄[/CODE] & #9604; with a space because this software converts it already Look for samples on the internet but cant find any.. Im total noob so …  |
 | Hey guys I'm working on some app for school that will be easier for my class to do homework and so on... Well first of all i got app to convert Degrees, Minutes and Seconds to DECIMAL. But now i need to get DECIMAL back to Degress, Minutes and Seconds, …  |
| | Hi guys I need to find next highest no in a field that is a stick ref it has chars at front and 0 padded How so I strip off front chars and 0's to get actual highest no number in the table field? Am using LINQ against entity framework … |
| | i have 1 listbox that contain : cloth, jeans, bra (directly from database) and 1 disabled textbox. The purpose is, when user click cloth or jeans or bra in listbox, textbox should show the price automatically, how can i do that?? this is my code to add item in list … |
| | Hi... I am creating function searching on my web with drop down list, text box and button search. The following code: [CODE] <asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" OnSelectedIndexChanged="DropDownList1_SelectedIndexChanged"> <asp:ListItem></asp:ListItem> <asp:ListItem Value="Pelanggan Rumah"></asp:ListItem> <asp:ListItem Value="Meter Besar"></asp:ListItem> <asp:ListItem Value="Kios Air"></asp:ListItem> <asp:ListItem Value="Pipa"></asp:ListItem> <asp:ListItem Value="Pembayaran"></asp:ListItem> </asp:DropDownList> <asp:TextBox ID="CariText" runat="server" Width="100px" Height="23px" CssClass="text_boxt_search"></asp:TextBox> <asp:Button ID="Find" …  |
| | Hi,everyone My project is scanner for example. Then This is my code... [CODE]Dim htmlele As HtmlElementCollection htmlele = WebBrowser1.document.GetElementsByTagName("h3") For Each htm As HtmlElement In htmlele Dim chld As HtmlElementCollection = htm.GetElementsByTagName("a") For Each ch As HtmlElement In chld ListBox1.Items.Add(ch.GetAttribute("href")) Label1.Text = ListBox1.Items.Count & " Bulundu." Next Next[/CODE] but here … |
 | Hello DaniWeb, it has been a while since I have asked a question here so I thought now would be a great time to do so. I am creating an application that loops through the file names of a specific directory, in this case, the System32 folder. I want the … |
| | Hello there, I am using winform for printing a receipt created in vs2008.I have buttons that is printing my receipt.I have used pagesetupdialog,printdialog etc in my form programatically.What I want is to have icons of these controls which I have used the way they are availale in msword.I have got …  |
| | Hi All, I am currently working in a project that needs Telerik Controls in it. But this concept is entirely new to me. Please guide me with its use and implementation in a Project. I need to know even the A B C's of the concept . Thank you in … |
| | I am having a difficulty in this login form that I have made. The same as the premade template login in VB 2008 which I am using right now. Here's what happens when I run the program Log in form open > Log in successful > Main window appears *The … |
| | I know how to create a setup file. We know that vb.net exe will run under .Netframe work. but most of the computers haven't .Netframe work. So i want to include .Netframe work to the setup file and it should be auto install when installing my software. Please tell me …  |
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