Sending Files/Sending Images/Msg For P2P Chat?
Mar 4, 2010Which is better for Sending Files/Sending Images/Msg for P2P Chat?
View 1 Replies
ADVERTISEMENT
Chat Room - Sending Messages To Specific Clients?
Nov 19, 2009How would I create a multi-tcp chat room. Im having trouble handling them. I know you can store the connections as arrays or store then in hash tables. Is there a better way to data to a specific connected client. My way was to just broadcast the message to all the connected with the clients name (EX: Client1||MessageHere) || is the split. The client reads the message and sees if client name matches if it does then it will display it other then that it will not. I found out that my server was sending out useless data with this method. So is there a better way to handle/Send messages to a specific client?
View 2 RepliesWhich Is Better For Sending Images Via Tcp?
Mar 13, 2010which is better for sending images via tcp
View 2 RepliesCommunications :: Sending Images Over TCP?
Jul 24, 2008I'm trying to send an image over TCP... I believe I'm sending the image correctly, but how do I receive the image?
Here's my code in sending the image (To shorten the code, I didn't show how the image is created).
Code:
Dim tmpImage As System.Drawing.Bitmap
'client is the connected Net.Sockets.TcpClient
tmpImage.Save(client.GetStream(), System.Drawing.Imaging.ImageFormat.Bmp)
[Code]......
Sending Images From Client To Server?
Jun 11, 2011i want to send multiple screenshot images from my client to server.. now i already get the screenshot code.. and the only problem i have is that .. i can't send them in my server..
View 2 RepliesSending Email - Operation Timed Out / Not Sending Error
May 27, 2012I am trying to Send an Email with an attachment (using Gmail) but I keep getting errors like "Operation Timed out" or Failure Sending Email". It was working earlier today but I found out that i needed to add Using statement because the email was having a file open that had to be deleted after it was sent but afterwards it doesn't work.
Here's what I have (Portion of it):
Private Sub SendMailOneAttachment(ByVal un As String, ByVal pass As String, Optional ByVal smtp As String = "smtp.gmail.com")
Using oAttach As Net.Mail.Attachment = New Net.Mail.Attachment((Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) & "\" & My.Computer.Name & "_" & fName & " .zip"))
Dim client As SmtpClient = New SmtpClient(smtp)
[Code] .....
The ports are correct I believe, no firewall up on my PC...
Include Images In A Html And Sending Mails
Nov 18, 2009I have a Windows Application, where I can sending mails (htmls). I have the next function to sen mails:Public Shared Function MandarMensaje(ByVal from As String, ByVal para As String, ByVal subject As String, ByVal body As String) As String..In "body" i put the code of the html, and the function works ok, but I want to the html include images that are in a folder next to the html, for this reason I want to include the images changing the code of the html for include the images there, I have listened something about use "mime" BUt I don't know if it is the correct way.
View 5 RepliesSending The Mail Using Email Template Images?
Dec 29, 2009I have windows Application from where I am sending the mail using Email template images. But on different SMTP server it show different result . It attached the template images as an attachment.I am using following method as mention in the link to send email template [URL]..
View 2 RepliesVS 2008 Sending Strings + Images With NewtworkStream?
Sep 26, 2009I'm trying to send a String with an Image from Clipboard ("String|" & Clipboard.GetImage)In VB6 it was possible (Winsock1.SendData "String|" & Clipboard.GetData(vbCFBitmap)), but in .NET i'm gettin the error, that the "&" operator is undefined for the string and image type...
#Region " Send & Recive "
Public Function ReciveBytes() As Byte()
Dim tmpBytes(TCPCli
[code].....
Sending Files To Email?
Sep 6, 2009I made a program which takes the content of a .txt file and put it into a string. Then send a message to my gmail with the strin as the body of the message. What i want to know i how could i send a file instead of putting it into a string.
Here is my code
Imports System.Net.Mail
Imports System.IO
Imports System.Web
[Code]....
VS 2008 : TCP Sending Files?
Apr 14, 2009I've got a client/server communicating nicely using TCP to send text strings and to parse and act upon the messages at either end, but now I want to be able to send small files. I thought it would be as simple as reading the contents of the file into a buffer and sending that buffer as if it was a message but obviously not. When I retrieve the message at the client end I get "System.Byte[]" so its given me the variable type and not the actual contents of the array I thought I'd passed in!
My Sending code is this :
Public Sub SendFile(ByVal Filename As String)
Dim sw As IO.StreamWriter
Dim fs As IO.FileStream
[code]....
(NB I did search for this within the forum and found some examples but they just didn't fit very well with the framework of what I'm doing, such as creating a 2nd tcp channel to handle file transfers?
Sending E-mail - Getting Error Message "5 Failure sending Mail At System?
Jul 13, 2010I am tring to send e-mail used VB 2008. Below is my code. The error message I am getting is "5 Failure sending mail at System.Net.mail.client.send(MailMessage message).I have two questions. 1.) What am I doing wrong? & 2.) Is there a way the get a more description error message.
message As
New System.Net.Mail.MailMessage
Dim mySmtpsvr[code].....
Sending All Files In Directory In Email
Oct 23, 2011I want to be able to send ALL the files in a directory "C:Test" in an email so how would I go about getting the files and making them a file attachment.I know how to send an email i just dont know how to get all the files in a directory and sending them in an email
View 12 RepliesVS 2010 - Sending Multiple Files Over FTP?
Apr 24, 2010I know how to send one file, and ive tried to loop that. But then i get error 500 or 550. So what is a good way to send multiple files over FTP?
View 4 RepliesSending Text Files To A Hosting Center?
Jan 25, 2012In my Visual Basic 2010 project, I want to send a series of plain .txt files to somewhat of a database where they can be stored. The best way I can describe it is like an email system with attachments. The information that is being sent is not sensitive information therefore security doesn't matter, I would like to receive it and add it into a database. Is there any place where I can send these text files to in an email(attachment) like fashion but without needing to enter credentials first? If so, could you please assist me or guide me in the right direction?Sending the information through email would be swell, however this would require the user to first submit their email information which defeats the purpose of the what I'm trying to do.
View 4 RepliesBypass The Prompt For File In Use When Sending Files To Recycle Bin?
Dec 17, 2009i am currently using this code to delete folder files.
For Each itm As String In ListBox1.Items
Try
My.Computer.FileSystem.DeleteFile _
[Code]....
what i am having problems with is that if a file is in use, i get a msgbox prompt.. i do not mind it not deleting the file. how can i bypass that msbox to not show??-.trujade.-
Delete A Folder With All Contained Files Without Sending Them To The Windows-bin?
Jun 12, 2010i need to delete a folder whit all files without sending them to the bin how can I achieve this?
View 5 RepliesSending Path Files From DataGridView To USB Drive Nothing Happen?
Apr 9, 2012I'm attempting to create the sending path files from each rows of Datagridview to USB removable Drive. Below the code i''ve got from Shanks it's just show the name of usb drives but when i clicked on sendto not work.
[Code]...
Communications :: .Net 2008 Express: Sending Message With Attached Files Via UDP?
Mar 26, 2009how can I send a Message String with Attached File? AFAIK, we are sending Message String via Byte Array.
View 4 RepliesSending Files/Data Directly To/From Multiple Computers Via Internet
Mar 3, 2009I would like to develop a program (in VB2008) that can send files directly from one computer to another through the internet.
I figure there would be one program on the sending end and a separate on the receiving end. A server and client perhaps?
Anyway, I need to know how to send a file on the host machine in a simple method that is least likely to be blocked by anti-viruses and such. The fewer issues that result in a failed transfer, the better.
Also, note that my goal is to molulize this code (later) so it can be reused for multiple applications such as file sharing, gaming, etc.
Sending Mail To Individual Users Attaching Respective Files
Sep 25, 2009My requirement is that, I have a folder containing some pdf files. These files are named as 1,2,3 ..so on. I have a table where I store the pdf file name with a user
E.g.:
userid|fileid|emailId
1|1|A@A.COM
2|2|B@B.COM
3|3|C@C.COM
I need a vb code (preferably) to send a mail to all the users with appropriate file associated to them meaning each user will get a mail containing one file which was assigned to him.
Develop A Client/server Application That Requires Sending Files And Text?
Mar 24, 2010As some of you may know, I'm trying to develop a client/server application that requires sending files and text. Text is not a problem, this works fine, and for some of the part, sending files works, but they get slightly mangled in the process. For example, I used a 4x1 BMP that was alternately coloured red and white and tried sending it across. The output was the correct image dimensions, but the colours were wrong. It was more like a very dark red and very dark grey. I inspected the files with notepad, and the header was the same, but the data was different.
I did some research and apparently need to use a BinaryReader and BinaryWriter as opposed to reading the data as a string (like I was when it was being mangled) but now the data is all wrong, even filesize is different.The code below is a simple example of code for reading an image and then writing it again elsewhere using Binary Read/Write.
[Code]...
Programmatically Sending Email - Throws An Exception "Failure Sending Email"
May 28, 2010I was trying to follow a code example I came across the net for programmatically sending email:
[Code]...
VS 2005 : Dial A Computer From Another Computer Using Modem For Sending Files And Message?
Jul 11, 2009I am trying to dial a computer from another computer using Modem for sending files and messge.Follwoing is the code done in dialing computer
Text1.Text = "Test string from App1 "
Number$ = InputBox$("Enter phone number:", "Number$")
If Number$ = "" Then Exit Sub
Temp$ = Status
[code].....
But after the dial tone, i am getting the exception "CTL_E_GETNOTSUPPORTED " at the line MSComm1.Output = Text1.Text?
Sending A Fax In VB?
Apr 13, 2010how i would go about sending a fax in vb
View 6 RepliesSending Sms Using Vb6?
May 11, 2009How to send sms using vb6 application?
View 2 Replies.net - Sending 2 QueryString With URL?
Sep 23, 2010I have a GrideView bound with table,I added one hyperlinkfield as you can see the code below:
<asp:HyperLinkField NavigateUrl="~/Logout.aspx?category=Mobile&&ID=" Text ="logout"/>
As you can see that I am sending 2 QueryString with URL. I am getting both correctly as long as I am sending static data. The problem is that I want to send one of my Grideview column value through QueryString something like this i want and I tried:
<asp:HyperLinkField NavigateUrl="~/Logout.aspx?category=Mobile&&ID='<%GridView1.SelectedRow.Cells(1).Text.ToString%>'" Text ="logout"/>
I am not getting the ID value as per column value but the same Gridview code like this
"GridView1.SelectedRow.Cells(1).Text.ToString".
How should I correct this syntax so i can send my column value through URL.
.net - Sending E-mails
Mar 26, 2012I am trying to send e-mails with VB.net and I have a template for the code but I don't understand a few lines.[code...]
As far as I understand, mail.From is the sender's name, and mail.to.add is the person I am sending to. What does smtpServer.Credentials do?
I deduce that SmtpServer.Credentials is the only one that requires a password so that will be the account the e-mail will be sent from. But then what is the point of mail.From? What happens if I put different e-mails in credentials and mail.From.
.net Code For Sms Sending?
May 6, 2010sending sms to mobile using vb.net application?
View 1 RepliesAsp.net - Sending Emails Using .net?
Apr 9, 2012class code:-
Imports Microsoft.VisualBasic
Imports System.Net.Mail
Public Class SendEmail
[code]....
code inside the ctrl "button sub"
Dim objemail As New SendEmail
objemail.Mailto = txtEmail.Text
objemail.email()
LabelEmail.Text = "The email has been sent"
The specified string is not in the form required for an e-mail address, and i have tried to intilize vaild email in "mailto" field and ive removed everything in proprieties and fields?