Regex Help For A Prompt Received Event
Jul 7, 2010
Could someone help me to get a prompt.received to trigger, the example I was given was:[code]My connections work now but the prompt receive event isn't being triggered.I am connecting to cisco switches, routers, riverbed devices and an occasional server, this regex example doesn't appear to work and I'm not sure what the problem is. Tried a few variations but I need help. This is how the prompts would look:The var Hostname will always be in the beginning of the prompt except servers. I need to have the hostname part of the required prompt for everything else. If it's any easier I can use 4 separate prompts one for Routers, one for Switches, one for Riverbeds and one for Servers.These are what my hostnames would typically look like:[code]Is there one regex variation I can use for all that might work. Also I have catagories for these devices, i.e. for hybrid switches that have an (enable) in the prompt; CAT. For routers and native switches that have a # after the hostname, IOS.
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May 17, 2010
I don't know why this is. I am using VB 2008.net and I am trying to receive data on the serial port.
For some reason, the following event is not executing. Here is the
[Code]...
Just simple as of right now for debugging purposes. I have a breakpoint at getMe and it doesn't hit it at all. I know for sure that the serial port should be receiving data as I am using RealTerm to monitor serial port input data before I run my program.
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Oct 2, 2009
I am trying to write something through serial port to my device. Before that, I added the data received handler to read the data when the device response with some data. The problem now is how can i check the status of the data received event? I need to know when the data received event has started or has ended before I can proceed to do some other task like check if the result is successfully receive.
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Nov 2, 2011
I'm having trouble with parsing an XML data from serial port.Actually I need to parse it automatically after all data is received from serial port.I can display all the data in a richtextbox control and all data is received perfectly but my problem isit seems that serialdata.eof function seems like it's not firing.
here's some of my code:
Private Sub frmMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'set serial port properties
With COMPort
.BaudRate = 19200
[code]....
what i need to know is how can i automatically parse the XML data from serial port after all data is received.
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May 11, 2012
There a way to use e.Cancel () on a keyup event?
I'm trying to validate a textbox with a Regex and I need to cancel the event if it no meets the Regex expression, or delete the key pressed to meet so that the expression
For Example:
Dim rex As Regex = New Regex("^[0-9]{0,9}(.[0-9]{0,2})?$")
Private Sub prices_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Textbox1.KeyUp,
[Code].....
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Dec 13, 2009
I'm trying to pass a data packet from the serial data received event.The code can capture the data without any issues.I'm spinning my wheels on getting the data packet out of the thread for further processing.[code]
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Apr 5, 2012
I am having an issue where I am using regex.Replace to replace part of a string. The basic idea is that I want to capture the beginning of the string then replace the end of the string with a value from code. For an example pretend I have a string that says "Test Number " followed by number and I want to increment that number. I capture the "Test Number " but when I try to concatenate that capture with the new number it treats the capture ($1) as a literal and replaces the entire string with $1[new number].
[code]...
This will output "We are on Test Number 2", as expected. how I can use a variable in the replacement string portion of the Regex.Replace when including a captured group?
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Feb 23, 2012
I want to take the text and some special characters between the xml tags.. My input file contains:
[Code]...
now i want the Regex to take text and the special characters between the tags <line>,<inline>..
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Jun 21, 2012
I'm creating a program in VB.NET to output multiple images. Some images will have the same file name. If there is multiple files with the same name I want to add "_1_" to the end of the file name. If the "_1_" file already exists I want to increment the 1 to be "_2_". If this file already exists I want to continue incrementing the number ultil it doesn't exist. So for example "filename", filename_1_", "filename_2_", etc. Here is the code that I have tried
[Code]...
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Nov 17, 2011
I've been working straight since yesterday trying to get this to work. I'm a noob to RegEx and I've tested out about 5 different RegEx "builders" but each of them require you to navigate through the options to build the Regex...each of them has failed when I try to use them.Is there an application out there free/paid where you select the line you want to grab and the RegEx is auto generated from that highlight rather than having to try to build the line of code? [code]
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Sep 18, 2009
I'm administering an application written in vb.net 2005 and running on windows XP but displayed to the client through citrix. The client has recieved a big red x over on of the tabs. I am unable to duplicate it?
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Mar 15, 2011
i was trying to get a ftp client work on vb.net but i recieved a error 530 not logged in.
[Code]....
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Aug 28, 2011
i want some method for get sent and received speed of internet?
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Sep 5, 2010
This question is about trying to find a way of telling what is being sent of the NetworkStream as in whether it is Text or Binary. For example I could have a Server program on my Girlfriends computer and the Client Program on mine, two functions on each:
Server: Textbox for catching any text sent (like a chat for example) and a function for receiving files (like an EXE or others)
Client: Textbox for sending text to the client (again like chat) and a function for sending files (again like EXE or others)
How do you code the server to tell it how to determine which is which (Binary or Text) and further more what if the file being sent isn't an EXE, what if its an image or a text file or other type? I already know how to send a file through to the server and put it back together on the other side but thats only sending an EXE file. I'd want to enable an update functionality in the server so it can receive a message from the client saying its sending through an update which once the server gets the message it will know what to do on the other end (i.e. stopping itself whilst the update.exe is running and copying over the new file).
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Oct 10, 2009
I want just a code that calculate and show the traffic (volume) of sending and receiving to/from internet?for example, IE is opening a page and IDM is downloading a file ; NOW , how many bytes has been sent / received
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May 12, 2012
I want just a code that calculate and show the traffic (volume) of sending and receiving to/from internet?
for example, IE is opening a page and IDM is downloading a file ; NOW , how many bytes has been sent / received?
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May 15, 2012
I don't know what I've done bad, or what could have caused this bug : when I submit this form to the controller, the controller receives 2 empty fields here is the form inside the view :
@Using Html.BeginForm("contactSearch", "search", FormMethod.Post)
@Html.TextBox("SearchString")
@Html.DropDownList("opportunite", "Choisissez une opportunité")
@<input type="submit" value="Submit!" />
End Using
[Code]...
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Mar 9, 2011
I built a server to receive data from clients.But how can I know the length of every data package.
Dim bteAcceptData(1024) As Byte
Dim myAsyncCallBack As New AsyncCallback(AddressOf ReceiveData)
intByte = EndSocket.EndReceive(pIAsyncResult)
[Code].....
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Mar 3, 2010
i have been trying to register VB08 express for over an hour and have not recieved the verification email yet. has this happened to anyone yet? I tried multiple email addresses, checked junk folder...refreshed, sign out...etc.
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Nov 1, 2011
I'm successfully receiving bytes from an USB device using a HID USB .net library.Here is a sample of my code :
Dim ptr As IntPtr = USB.USB_Read()
Dim buff As Byte() = New Byte(USB.USB_ReadLength() - 1) {}
[code].....
My question is : how can I know wich button is pressed ? Meaning : I just want my program to store the button pressed and do an action when pressed.
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Jun 23, 2011
How to measure the number of bytes sent and received while using the internet from VB.NET 2010 ?
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Nov 12, 2009
I'm not having any errors from these pieces of code, they're just empty everytime. I'm wondering if I perhaps have created them incorrectly.
Dim l As New Log()
l.Log = "Attempted staff login with username [" & txtUsername.Text & "]"
l.LogId = 0
l.StaffId = 4
l.LogDate = Date.Now()
l.Insert()
.Insert() is picked up in my BLL layer by these two functions;
[Code] ......
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Aug 2, 2010
I've been using some code which I found on the net, and have noticed that the first byte is never recieved. Annoyingly, this contains the MAC addresses, which is the bit I want. Below is the relevant snippits:
Public Sub [Start]()
If m_Socket Is Nothing Then
Try
[Code].....
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May 25, 2010
I am attempting to post xml to an affiliate and am having some issues. The affiliate will only accept the xml as a string in the name-value pair called "XML" on a classic asp page.
Here is the code file I have, which works fine and gets the response "Invalid XML". I.T. on the other end explained to me that is the message that gets echoed if they get no data on their end from this one statement: XML = Request("xml")
I cant see anything here which would make me think nothing is getting transmitted.
Dim uri As New Uri("http://www.affiliatesite.com?xml=")
Dim packet As XmlDocument = New XmlDocument
packet.Load(Server.MapPath("../XML/TestDoc.xml"))
packet.GetElementsByTagName("id")(0).innerXml = "123"
[Code].....
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Apr 7, 2012
I am constantly receiving 2 lines of data via my serial port, example:
GPRMC, 151243.000 , A, 3723.2475, N, 10354.0208,E,1.26, 290.95, 9.0,,,A*67
GPGGA, 151244.000, 0122.4098, N, 10354.0212, E, 1, 04, 2.1, 71.4, M, 4.3, M,,0000*5F
Apart from the starting 5 alphabets which is the message ID, the other numbers are constantly changing every second. I wish to pick out specific values from these GPRMC and GPGGA and constantly update their respective text boxes, how do I go about doing that?
The 4th, 6th & 8th values of the GPRMC message (in this case '3723.2475' 10354.0208' and '1.26')The 10th value of the GPGGA message (in this case that value is '71.4')
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Jun 13, 2011
how can i split the recieved data to my vb.net application and then save it, so for example whatever starts with e must be appended to a textfile and whatever starts with a must be display in the label.[URL]..
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Jul 6, 2011
I am using the following code to receive data from a Public Address Controller.the programme sends data...waits for a reply....send more data...waits for a reply..etc.
[Code]...
is there some way of cancelling the BeginReceive after a delay so that the programme can carry on and inform the user that something is wrong and terminate gracefully?
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Oct 6, 2011
the problem I am having is probably mainly because of I am very new at VB.net, anyway, the thing is, I am able to receive data from microcontroller successfully. The format of the data coming from the Microcontroller is shown below
0,2 1023,1023 1023,1023 1023,1023
1,5 1023,1023 1023,1023 1023,1023
2,8 1023,1023 1023,1023 1023,1023
[code].....
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Jun 3, 2009
I receive status emails from a service automatically. I want to open the mesages and read the text and extract some parts. Currently, I have a rule set up in my local email account to transfer these messages to a specific folder. I want to open each message and read its contents and do a pattern match etc. How do I go about looping through each message in this folder?
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Feb 4, 2012
I just wanted to confirm my reading -- this is the number of bytes that is put in the buffer before the data received event is triggered, correct? And it's ONLY for that purpose?
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