control ip relay device from internet web page - ASP.NET Discussion Boards

You do not need to place your question in <pre> tags. That is only for code snippets. Please edit your question to remove the unnecessary formatting and make it easier to read.

Failure is not an option; it's the default selection.

This is happening a lot recently. I think it may be a CP problem and have reported it to Chris.

Binding 100,000 items to a list box can be just silly regardless of what pattern you are following. Jeremy Likness

You don't need to test using Cassini and then test again using IIS on the same machine, do you? What are you trying to accomplish?

There are only 10 types of people in the world, those who understand binary and those who don't.

SQL

Hi

Need to know how to connect to Oracle (11g) database from Log4net.config (using appenders) file. As I need to wright the logs to the Oracle (11g) database when any user logon to the web application.

Note: I am succesfully able to wright the logs to the text files but not able to wright the logs to the Oracle (11g) database.

Any help is greatly appreciated.

Regards

Bala

You do not need to place your question in <pre> tags. That is only for code snippets. Please edit your question to remove the unnecessary formatting and make it easier to read.

Failure is not an option; it's the default selection.

hi folks,
i am developing a new webapplication, in which i need to show entered text as hindi font but on type my page is still showing text in english.

here is the code:

ASP.NET

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="test" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:TextBox name="txt1" value="Search Our Website…" runat="server" Font-Names="Mangal" onfocus="this.value=(this.value=='Search Our Website…')? '' : this.value ;" TextMode="SingleLine" />
    </div>
    </form>
</body>
</html>

modified 27-Apr-12 4:52am.

BUMP!!!

i wrote some code to control an ip device, i made in windows forms application , silverlight and asp.net, they all work on the local network , but won't work from internet ON web server, i have the router forwarding to local device ip and port,

i tested the forms application from outside the lcal network and it works ok.

i get this error:

A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 226.45.306.158:4999

here's the code used

VB

Private Function SendRelayCommandTest(ByVal e As String) As String
        'SendTextToIP("setstate,1:" & thePort & "," & TheState)
        'Dim IPHostCC1 As String = "192.168.1.105"
        Dim IPHostCC1 As String = "226.45.306.158"

        Dim IPHostPort As Integer = 49989       	 Dim tcpClient As New System.Net.Sockets.TcpClient()
        tcpClient.Connect(IPHostCC1, IPHostPort)
        Dim networkStream As NetworkStream = tcpClient.GetStream()
        
        Dim strResponse As String
        Dim strCommand As String
        strCommand = e ' RelayEventArgs.SetState & ",1:" & e.Port & "," & e.State
        strResponse = "No response"
        Try
            If networkStream.CanWrite Then
                Dim sendBytes As [Byte]() = Encoding.ASCII.GetBytes(strCommand & vbCr)
                networkStream.Write(sendBytes, 0, sendBytes.Length)
                
                Dim bytes(tcpClient.ReceiveBufferSize) As Byte
                networkStream.Read(bytes, 0, CInt(tcpClient.ReceiveBufferSize))
                Dim returndata As String = Encoding.ASCII.GetString(bytes)
                strResponse = "Return: " & CStr(returndata)
            Else
                If Not networkStream.CanWrite Then
                    strResponse = "Error: Cannot write data to the Relay device"
                    tcpClient.Close()
                End If
            End If
        Catch ex As ArgumentNullException
            strResponse = "ArgumentNullException: " & ex.Message
        Catch ex As SocketException
            strResponse = "SocketException: " & ex.Message
        Catch ex As Exception
            strResponse = "Exception: " & ex.Message
        Finally
            tcpClient.Close()
            networkStream.Close()
        End Try
        Return strResponse


    End Function

is there a diffrent method to use over internet ?

Thanks

Sounds like you are being blocked by firewall or the IP is not public.

There are only 10 types of people in the world, those who understand binary and those who don't.

hello

i can use the winforms application from outside the network.

George

Can any one plz help me with the code behind the search button with asp.net in VB. I want make a simple engine & the result displays like it does in google. It can search from the web or our database. Pls help its urgent.....

Thank You in advance

Don't post the same question twice and never, ever say it's urgent or use txtspk.

"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum

me, me, me

+5
Can not see the reason for giving your answer a 1?
Must be a case of penis-envy...

egenis wrote:
Must be a case of penis-envy...

"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum

me, me, me

Sure, write the code to search a db as well as use a google service. What exactly are you struggling with?

There are only 10 types of people in the world, those who understand binary and those who don't.

Can any one plz help me with the code behind the search button with asp.net in VB. I want make a simple engine & the result displays like it does in google. It can search from the web or our database. Pls help its urgent.....

Thank You in advance

Start here[^].

"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum

me, me, me

Hi All,

I have an asp.net application in which I am writing some html text on to a pdf file and then reading that file as byte array back using file stream.
Then that byte array I am sending as an email attachment, so the attachment is going as a pdf file. Can anybody please help me to read the same as byte array without storing it as a file. Means that byte array I should get as if I am getting from pdf file.

Can anybody please help me in that, any link, or any code snippet help me greatly. Please help me its very urgent. Thanks in advance.

Thanks & Regards,

Abdul Aleem Mohammad
St Louis MO - USA

Start here[^].

"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum

me, me, me

Hi,

I want to read the string as if I am reading from pdf, is there any way to convert the memorystream as if we are reading from pdf.

Thanks,
Abdul

Thanks & Regards,

Abdul Aleem Mohammad
St Louis MO - USA

Hi,

sorry guys, but I have completed the functionality. Once again thanks for the help that you provided.

Thanks & Regards,

Abdul Aleem Mohammad
St Louis MO - USA

I have create a website on online examination portal. I have used java-script for the countdown timer control. The timer on the website works fine in the visual studio but when I upload it to hosting server the timer not working. It does not displaying the time. Here below is the javascript that I have used in the <body> section of my page..

<script type=text/javascript>
var sec=0;
var mins;
function display(){
mins=document.form1.txt6.value;
sec=document.form1.txt7.value;
if (sec==0){
sec=60;
mins-=1;
}
if (mins<=-1){
mins+=1;
sec=0;
}
else
sec-=1;
if(mins<10)
{
document.form1.txt3.value=0+mins+:+sec;
if(sec<10)
{
document.form1.txt3.value=0+mins+ Blush | :O

+sec;
}
}
else if(sec<10)
{
document.form1.txt3.value=mins+ Blush | :O

+sec;
}
else
document.form1.txt3.value=mins+:+sec;
setTimeout(display(),1000);
document.form1.txt6.value=mins;
document.form1.txt7.value=sec;
if (document.form1.txt6.value==0 && document.form1.txt7.value==0)
{
document.getElementById('<%=Button3.ClientID%>').click();
}
}
display();
</script>

What's wrong with it? Please help somebody.

document.form1.txt3.value=0+mins+:+sec;

should be

document.form1.txt3.value='0'+mins+':'+sec;

by adding the string quotes

you can also figure that by running your page on a browser and check the console.

Help people,so poeple can help you.

Thanks Ali Al Omairi(Abu AlHassan)for your reply. I have checked with browser console there it is displaying an error that "document.form1" is undefined. I don't know how to solve it. Its works absolutely fine when I run it on visual studio. I have tried with placing the javascript in different locations: body, head. Nothing help. Here is the full page below with javascript in the body tag....

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>eXcelminds: Examination Portal</title>
</head>
<body>
<form id="form1" runat="server" submitdisabledcontrols="False">
<input name="d2" size="10" type="text" runat="server" ID="txt3" readonly="readonly" />
<input type="hidden" name="d3" id="txt6" runat="server"/>
<input type="hidden" name="d4" id="txt7" runat="server"/>
<asp:Button ID="Button3" runat="server" Height="31px" Text="Finish" Width="79px" />
</form>

<script type="text/javascript">
var sec=0;
var mins;
function display(){
mins=document.form1.txt6.value;
sec=document.form1.txt7.value;
if (sec==0){
sec=60;
mins-=1;
}
if (mins<=-1){
mins+=1;
sec=0;
}
else
sec-=1;
if(mins<10)
{
document.form1.txt3.value='0'+mins+':'+sec;
if(sec<10)
{
document.form1.txt3.value='0'+mins+' Blush | :O

'+sec;
}
}
else if(sec<10)
{
document.form1.txt3.value=mins+' Blush | :O

'+sec;
}
else
document.form1.txt3.value=mins+':'+sec;
setTimeout("display()",1000);
document.form1.txt6.value=mins;
document.form1.txt7.value=sec;
if (document.form1.txt6.value==0 && document.form1.txt7.value==0)
{
document.getElementById('<%=Button3.ClientID%>').click();
}
}
display();
</script>
</body>
</html>

You have to look at the browsers view code, and see what the ID assigned to the textbox really is, and update the value in the Javascript.

If you don't assign an ID to a webform object, the sever will automatically assign values to each object for you, so it could be anything from server to server.