20,278 Topics
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| | Hello, I am a software engineering student going into my final year in September and would like suggestions on topics for my final year project. Any suggestions will be appreciated |
| | I have a program that I would like to implement using Threading. I wand to load a form that takes a couple of minutes to open using threading. Here is my code [CODE] Imports System.Threading Public Class frmAdjustments Function LaunchForm() As Integer frmNewAdjustment.SetReceive(CurrentUser) frmNewAdjustment.Show() frmNewAdjustment.Hide() LaunchForm = Nothing End Function … |
| | I have got a very simple video player wrote using Visual Basic 2010. I have embedded the windows media player into the app without the controls. Right now it has simple play, pause and open buttons that work with wmp . Can anyone explain how to make a slider that …  |
| | WHERE IS MY Problem. Develop a COMPLETE algorithm using pseudo code to solve the following problem: Your network contains hundreds of workstations. The primary local drive (C:) on each of those workstations may contain many folders immediately under the root folder. You need to search each of the folders under … |
| | hi i had develop a simple program using vb.net with ms access it run with no error on my local but if i put it on a share network i face a problem throw out by the system stating the error below "request for the permission of type 'system.data.oledbpermission,system.data,version=2.0.0.0, culture=neutral,publickeytoken=b77a5c561934e089'failed." … |
| | hi there, i have a datagridview and i am validating the datagridview cell in the cell validating event, but when i type the data and prss tab the error message comes and the next cell is being selected. my code is [CODE] dgvSubContractor.Rows[e.RowIndex].Cells[e.ColumnIndex].Selected = true; [/CODE] why does it go … |
| | i'm currently working on my thesis e-voting system. and i need to modify my search candidate and search voter form. the data from my database is already loaded in my listview when the system. what i want to do is while i am typing in the search text box, at …  |
| | I have created a small app in VB.Net, Its was working well, I published it twice or thrice as well but now when I tried to publish it again I got following error, ________________________________________________________________________________________ Error 3 An error occurred while signing: Failed to sign bin\Debug\app.publish\\setup.exe. SignTool Error: ISignedCode::Sign returned error: … |
| | ok, I am working on a program for work and I am stuck on trying to make a new XML file from VB.NET 2010. I have the old code which was done in C# and it works but even using a C# to VB converter didn't help. I will paste … |
| | hiiii i have to open .ppt,.pps files in vb.net web page with background music to .ppt files Its very urgent , anybody can help me ? ? ? Thanks in Advance |
| | Hi friends, I have a windows application(vb.net) in which i want to retrieve informations from 3 websites(after authentication).here i have a list of customer details.based on the customer details application have to decide where to retrieve data(i mean among the 3 websites).now i am able to retrieve informations by giving … |
| | here's my code [CODE] Dim suppQuery As String = "SELECT [Supplier ID],[Company],[Last Name],[First Name],[Email Address],[Mobile Phone],[Office Phone],[Address],[City],[ZIP/Postal Code],[Notes] FROM [Suppliers]" Dim dsSupp As New DataSet Dim daSupp As New OleDbDataAdapter(suppQuery, cnPharma) Dim cbSupp As New OleDbCommandBuilder(daSupp) Try daSupp.Fill(dsSupp, "Suppliers") Dim rownum As Integer rownum = listSupplier.SelectedIndex With dsSupp.Tables("Suppliers") .Rows(rownum).Item("Company") = … |
| | [B]Hello I'm New User in this forum I need to simple code in Vb.Net for Open / close USB Port (Windows 7) ... I'm waiting replay and Thanks you PS : I do not know Good the English language [/B] |
| | Anyone have a clue. This is pretty straight foward and it's mostly copied from another program I use right now and that program works perfectly... I just don't know what the heck is up. Any help would be appreciated!!!! I have made test files to work with as well as … |
| | I need help on passing checked list view items into one message box. my current code outputs multiple message box with the name of the item, depends on the number of items checked. what i need is to output into a message box all the items checked in my list … |
| | I'm working on an e-voting system right now. i'm having problems in passing a selection from list view to a list box. first is when an item is checked, it is pass in the list box.. but in my case the item is pass when the item is uncheck. second … |
| | Hi, I am very new to the Delphi or Pascal. I was looking for source code and I got that source code in Delphi Pascal language that I know at all. I need somebody help to convert VB 6.0 or VB.net I am uploading attachment with this topic. Kindly help … |
| | Hi. I'm building an app (in VS2005) in which I have a datagridview with a combobox column that needs to be databounded. I use the dataSet designer to add a dataset and then add to the combobox column datasource the dataset I just added (make a reference) and then I … |
| | [B]I ve added windows media player in the form. and i can add a audio file in it..but i want to add more than one audio files in a playlist and from tat playlist i want to retreive duration of each n every file and store it seperatly in an … |
 | Here is my code it gives me error "IsAdminuser is not member of PMS" what should i do now to resolve this problem. [CODE]Module GlobalStuff Public Function IsLoggedIn(ByVal PassUserName As String, ByVal PassPassword As String) As Boolean Dim ReturnBool As Boolean = True Dim cnString As String = "Data Source=ITS;Initial … |
| | Hello ! i have created an application , and i need to send emails to different adresses.I want to do this inside my application without automating email software like outlook etc. I have used CDO , and different activex like ostrosoft , chilkat etc .But is the same problem : … |
| | Hi Everyone! I have made form 5 to become a simple storage system to check for item stocks plus adding, and started to code with arrays. heres what I have so far. [CODE]Public Class Form5 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckButton.Click Dim item(2) As … |
| | I am using date and time picker to get current date but when i get date from date and time picker first time it gives me current date and time i save the record and when i try to get date and time second time without unloading the form it … |
| | Hi Everyone! I have been experiencing problems in displaying my varibable Gcoins in form3 from form1. here is what i have in my form3 code. [CODE] Private Sub Form3_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim frm1 As New Form1 Dim points As Integer gcoinsamount = Val(frm1.Label2.Text) … |
| | help me guys.. how do i add picture? [CODE] Private Sub NavigateRecords() txtPersonnelID.Text = ds.Tables("Personnel").Rows(inc).Item(0) txtFirstName.Text = ds.Tables("Personnel").Rows(inc).Item(1) txtLastName.Text = ds.Tables("Personnel").Rows(inc).Item(2) txtMiddleName.Text = ds.Tables("Personnel").Rows(inc).Item(3) txtGender.Text = ds.Tables("Personnel").Rows(inc).Item(4) txtAddress.Text = ds.Tables("Personnel").Rows(inc).Item(5) txtContactNo.Text = ds.Tables("Personnel").Rows(inc).Item(6) txtEmailAdd.Text = ds.Tables("Personnel").Rows(inc).Item(7) txtBday.Text = ds.Tables("Personnel").Rows(inc).Item(8) txtDept.Text = ds.Tables("Personnel").Rows(inc).Item(9) txtPosition.Text = ds.Tables("Personnel").Rows(inc).Item(10) txtHiredDate.Text = ds.Tables("Personnel").Rows(inc).Item(11) txtRenewalDate.Text = … |
 | I use Visual Basic 8.0 and Windows 7 Prof. and Deskjet 720c To print a document i use [COLOR="Green"]PrintDocument component [/COLOR] I want to Check status of local printer My problem is, if de printer if [COLOR="Red"]offline[/COLOR] of [COLOR="Red"]not connected [/COLOR]every print job is then automatically sent to the print … |
| | Hello, I'm new to VB .Net and I've searched for this info in the help files, but couldn't find it. When I save a project it automatically saves it to "C:\Documents and Settings\[I]username[/I]\Local Settings\Application Data\Temporary Projects\[I]filename[/I]". I want to be able to set this path ahead of time to where … |
| | I've got a running and working database that's storing data into a *.sdf sql compact database. it's a fairly simple program and that's all i needed to store the data. is there a preferred report generator that i can run to query compiled data for reports? i've looked at a … |
| | Help please I think there is Copy.to function but i cant find it :( I'm using VS2008 Thanks |
| | hi, i want to proram to serial ports please guide me good resources and links so that i can proceed. Plz in detail tell me how to start . thanks in advance |
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