20,284 Topics
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 | I have this code where I get all the IP's connected to the network.. [CODE] Dim oWMI = GetObject("winmgmts:") Dim IP = GetObject("winmgmts:") Dim oPings = GetObject("winmgmts:") Dim PcName = GetObject("winmgmts:") For i = 100 To 105 IP = "192.168.168." + i.ToString oPings = oWMI.ExecQuery("Select * from WIN32_Pingstatus where address='" …  |
| | is there any way i can do this? As normally you can use a BB code on the post. But when using POST string it says error. i'm not sure if its because of the characters in the URL which are giving it an error but i've added \ in … |
| | hey im doing a project and am having problem getting this code correct could you please have a look at it and help me understand were i am making the mistake the code [CODE] Private Sub m_buttonAddUserRole_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles m_buttonAddUserRole.Click Dim roleIndex As Integer … |
| | Good day!. I have here a SQL database named Database1 and it has a tables (StudentID, Student name, Age, Gender,) vb.net and i want that if i input a records in vb.net it automatic save to sql database. Help me please. |
| | Hi every 1 i am trying to register an employee but for some reason my record is inserted twice. if i enter all details of employee and when i click save..after that if i chk my employee list i could see same record entered twice.here is my code. Private Sub … |
| | I have this code [CODE] Dim replace As String = System.DateTime.Now.AddDays(7).ToString("yyyy-MM-dd")[/CODE] What I'm trying to do is [CODE] Dim replace As String = textbox1.text.AddDays(7).ToString("yyyy-MM-dd")[/CODE] is there a way to use that add days from a text or string value already? |
| | hey guys, So my works app uses a .rdlc file to print a membership card, and looks for a up to date .rdlc file to use as the template. i have VS2010 Pro installed. The other programmer created this program and published it in an earlier version of VS. Heres … |
| | Hey guys, Heres what my app is trying to do: Print a members card Heres my code: [CODE]Me.AccountsTableAdapter.Connection = mainConnection Me.AccountsTableAdapter.NewQuery(Me.WaynokaDataSet.Accounts) With Me.ReportViewer1 .LocalReport.ReportPath = "G:\Bin\Waynoka Management\MemberCard" & varCardYear & ".rdlc" .LocalReport.DataSources.Add(New Microsoft.Reporting.WinForms.ReportDataSource("WaynokaDataSet_Accounts", dsReportList.Tables(0))) .SetDisplayMode(Microsoft.Reporting.WinForms.DisplayMode.PrintLayout) End With Catch ex As Exception System.Windows.Forms.MessageBox.Show(ex.Message) End Try[/CODE] The title is the error it … |
| | The problem is in lies in TA.Insert(txtfirst.text) I really dont know what is parameter,,,,all about pls help me...pls [CODE] Public Class AddOutPatient Private Sub btncancel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btncancel.Click Me.DialogResult = Windows.Forms.DialogResult.Cancel End Sub Private Sub btnaddout_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles …  |
| | I have a listbox and would like to save the items added/deleted when the form closes. any ideas? |
| | Heres my issue my fellow coders: My works VB program uses some .asp files to create reports. This is the error I am getting: Microsoft VBScript runtime error '800a000d' Type mismatch: 'ubound' /reports/wpoa_trans_summary.asp, line 238 I navigated to line 238 in the asp file and here is the code: [CODE]if …  |
 | Hi All, I am trying to retrieve the telephone number from Active Directory for my script, I found alot of examples online, and I tried to implement what I think should make sense (but since I really don't know vb that well, this is problematic). Below is the piece of … |
 | gents please help on the following. I'm creating an small application where I search from the databse table tems and add the result line to a datarow of my datatable "dt", I the set the datagridviewe datatsource to this same dt. My question is: How can I save this dt … |
 | I need help creating bootstapper for crystal reports runtime.. I want crystal reports runtime to be installed automatically with the application if its not installed on the target machine. I am using vs2010 anyone have any idea here ? |
| | In old vb6.0 it was easy to highlight the target item, where to drop those dragged rows. [CODE]Private Sub listView_OLEDragOver(Data As MSComctlLib.DataObject, Effect As Long, Button As Integer, Shift As Integer, x As Single, y As Single, State As Integer) Set listView.DropHighlight = listView.HitTest(x, y)[/CODE] I have been Googling all … |
| | Hello, is there anything wrong with the below code? i want to blink any of the for labels if the back color is LimeGreen. Timer5 is enabled already and starts at form closing event of another for. so on the timer tick i have below code. thanks for your help … |
| | [URL="http://www.daniweb.com/software-development/vbnet/threads/360388"]http://www.daniweb.com/software-development/vbnet/threads/360388[/URL] how to make a filter that only show the items that checked and unchecked don't show in checklistbox |
| | Just a quick snippet for beginners |
| | How are you, I need some help with the following code (Attached Form1 & AccountClass). I am trying to figure out the following: - Figure out the code in ButtonWithdrawal when the amount is bigger than 0. - Show the (Balance) in ButtonBalanceInq. - Show the List of transactions in … |
 | Hello Friends, I have compeleted my project but I just need one help.... I want that when the application exe file is running at that time the database associated with the application shud be closed.... Means...I am using the .mdb file... is there any way that when the application starts, … |
| | I have a LAN connection with my project and I need to display a running time and date of with labels anyone have an idea? is it curdate and curtime? |
| | Hi, When i run the codes i donot get an error, howveer after clicking INsert i get the Syntax error in Insert Into statement error. I do recieve the COnnected MsgBox which then results in the error My code.. Sub connect() Dim acsconn As OleDbConnection = New OleDbConnection _ ("Provider=Microsoft.jet.oledb.4.0;data … |
| | Hi, In the following code (Class & Form1), I'm trying to figure out the following: - Create an array that stores the 'Clients' (first name, last name, account number) - 'Button List' the array with the (First Name , Last Name , Array Value , Account Balance) I attached the … |
| | Hi, I am trying to "Show" an error message for the user in two cases: 1. If he/she did not enter a correct value for a String. 2. If he/she did not enter a correct value for a Decimal. I know I have to use Try & Catch but each … |
| | Hello guys. Im using visual studio 2005 and access 2007 as database. I have already connect the database which have two table with two gridview in a web form (asp.net). Now i want to compared the data in the two gridview, and those who are matching should be displayed in … |
| | I have been trying to figure this out for a while and have found some answers, but I can't seem to make them work. I have a datagridview bound to a datatable. I want replace one of the cells with a combo box and bind that combobox to one of … |
| | Hi, I am a new programmer of vb.net. My combobox1 has a value of name1, name2, name3, and i want that if the user already choose name1, he/she cant re use that name1 again. and that is autosaved to sql database. help me please! |
| | im trying to get the insert to work but the problem i am facing is i keep getting this error Can someone help please thanks in advance my code is [CODE]Dim strsql As String = "Insert into cg_security_user (user_name,user_pwd) values (@field1,@field2) " Dim acscmd As New OleDb.OleDbCommand ' the oledbcommand … |
| | i am try to systemdate and rem_date compare but error message is "Incorrect Syntax near'='" [CODE] Dim adp As New SqlDataAdapter("select * from reminder", obcon.con) Dim dset As New DataSet adp.Fill(dset) datagridview1.DataSource = dset.Tables(0) obcon.con.Open() Dim cmd As New SqlCommand("select rem_id,rem_hour,rem_min from reminder rem_date=" & Date.Now.Date.ToString & "", obcon.con) MsgBox("select … |
| | hi every 1. i am trying to make a customer registration form. On the form i want to display the employee ID or Employee name who is servring or registring the customer. In short the employee who is logged in the system ,his Name or id should appear in the … |
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