Most of our features and services are available only to members, so we encourage you to login or register a new account. Registration is free, fast and simple. You only need to provide a valid email. Being a member you'll gain access to all member forums and features, post a message to ask question or provide answer, and share or find resources related to mobile phones, tablets, computers, game consoles, and multimedia.
All that and more, so what are you waiting for, click the register button and join us now! Ito ang website na ginawa ng pinoy para sa pinoy!
Dim strinput As double
Const cnstkwh As Double = 12.55
Dim strtotal As double
If cmdcompute.Value = True Then
double.tryparse( txtinput.Text, strinput)
if strinput <= 0 then
' do something here, zero encountered, or value in input has a character or symbol etc...
else
strtotal = strinput * cnstkwh
end if
End If
Mga sir paanu po yung iprevent mo multiple login s vb.net nakanetwork ksi kmi. At pde sabay login. Pinapabago po samin ng mentor nmin s thesis.. Plss. Help
MysqlConn.ConnectionString = "Server=192.168.***.***;Port=3306;Database=bccss;userid=root;" anu ba correct format neto mga boss..nag e-error kasi
MysqlConn.ConnectionString = "server=192.168.***.***;userid=root;password=;database=bccss"
Code:MysqlConn.ConnectionString = "server=192.168.***.***;userid=root;password=;database=bccss"
ayaw pa rin eh e2 error niya ohh
View attachment 1001545
OK NA PALA Thanks...need ko lang pala e configure ung privileges ng xampp
:3 ok na sana kaso pag ginamit ko siya sa ibang pc nag e-error...cannot connect ulit
Mga sir paanu po yung iprevent mo multiple login s vb.net nakanetwork ksi kmi. At pde sabay login. Pinapabago po samin ng mentor nmin s thesis.. Plss. Help
gumawa ka ng service sa server. dun mo ipalogin ang mga clients bago mo e store sa database ang login nya, lagyan mo ng thread na mag checheck if buhay pa ang linya ng client, if hindi, ang service ang mag aauto disconnect. if meron ibang mag lologin. ang service na din ang mag iidentify if buhay pa ang kabilang connection o hindi.
good day mga bossing,
bago pa po ako sa vb.net gusto kung matuto pero wala akong vb.net, saan po kaya maganda mag download ng visual studio express,
salamat mga bossing, yeah men apir!!!
Sub fnTransferDataRow(Byval gridview1 as Datagridview, Byref gridview2 as Datagridview)
gridview2.rows.add(gridview1.SelectedRow())
End Sub
sir na intriga ako dito meron ka po bang sample code sa pag checking thanks
Imports System.Net.Sockets
Imports System.Threading
Imports System.IO
Public Class Form1
Private serverSocket As New TcpListener(5678)
Private clientSocket As New TcpClient
Private Message As String = ""
Private Sub Listening()
serverSocket.Start()
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim ListenerThread As New Thread(New ThreadStart(AddressOf Listening))
ListenerThread.Start()
End Sub
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
If serverSocket.Pending = True Then
Message = Nothing
clientSocket = serverSocket.AcceptTcpClient()
Dim Reader As New StreamReader(clientSocket.GetStream())
While Reader.Peek > -1
Message = Message + Convert.ToChar(Reader.Read()).ToString
End While
ListBox1.Items.Add(Message)
End If
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
clientSocket = New TcpClient(TextBox2.Text, 5678)
Using Writer As New StreamWriter(clientSocket.GetStream())
Writer.Write(TextBox1.Text)
Writer.Flush()
End Using
ListBox1.Items.Add(TextBox1.Text)
TextBox1.Text = Nothing
Catch ex As Exception
End Try
End Sub
End Class
pano ko ita-transfer un data sa datagridview1 papunta sa datagridview2?
dapat ganito output nia sa datagridview2.
thanks