VS 2008 How To Block The Computer During A Save

Aug 2, 2010

How can i make the computer to block while the user is doing a save to the application i'm building?

View 5 Replies


ADVERTISEMENT

Block For The User Who Click Save Without Choosing A Picture Image For The Picturebox?

May 18, 2009

I am trying to block for the user who click save without choosing a picture image for the picturebox. Below is my current code.

Private Sub Button_Save_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button_Save.Click
''/*##########
'' Do something for empty image is provided. If it is null, then .
'' #########*/

[code]....

View 2 Replies

VS 2008 Computer Restarts And Mapped Drive Appears Under My Computer?

Mar 31, 2009

Problem:When my computer restarts my mapped drive appears under My Computer. When I try to use it from code I get errors. If I open the mapped drive by double clicking it, and then try the code, it works. What I discovered is that when my computer starts the status, using net use, is

[code]...

View 5 Replies

VS 2008 - Share Files From A Computer To A Computer That Are Connected In?

Dec 21, 2009

How do you share files from one computer to another that are connected in one wireless internet connection? I mean, it's possible using shared folders this means it could be possible in vb.net too..

View 1 Replies

Load / Save To An External Computer?

Oct 30, 2010

i am making a program that saves and loads simple RTF files from my computer to others, i am woundering how to do this. The thing i was worried about was the seccurity but i think i have it now, im using a program called Hamachi that gives you a IP through them that links to ur computer w/o accually giving out your IP. So is there anyway that i can do this? here is what i have now:

If EmailTxt.Text = "" Or PassTxt.Text = "" Then
StatusText.Text = "You cannot leave anything blank!"
ElseIf Directory.Exists("C:MJA" + EmailTxt.Text) = True Then

[code]....

View 2 Replies

VS 2010 Download And Save A Xml In Computer?

Dec 27, 2011

I want to download from the web a xml and save it into my computer. How can I do this?

View 1 Replies

VS 2010 How To Close External Tab When 'save As' Has Popped Up From Computer

Aug 8, 2010

I have webbrowser1 whihc is used to download files on my server in the background (invisible)but when its an external link (which could be any filesharing site eg, rapidshare, mediafire etc)a new tab shows called "external link" with the webbrowser1 visible, and of course mediafire, rapidshare visible/navigated.how can i close this "external" tab when "save as" has popped up from computer?i cannot do it any other way as all filesharing sites are different.i already know how to close the tab, just need some sort of event handling on this part.

View 1 Replies

Block Ctrl Key Using VB 2008

Nov 26, 2009

im doing a login i have finish it but you can close it by using alt+f4 so i need to block the alt key im using vb 2008

View 2 Replies

VS 2008 Possible To Block Sites?

Aug 13, 2009

I'm making a program but I don't want people to abuse it, it loads a site and then refreshes it. People can abuse this by getting views for a game and what-not. What code can I use so that the webbrowser only loads the homepage and not some thing like

View 4 Replies

VS 2008 Block Of Code In An Application

Oct 2, 2009

I have a block of code in an application I have written. I have tried two different variations.Below are examples of the method I used: [code]
The second example adds only three more lines of code. Yet, the app would run at about 10% of the speed as it would in the first sample.

View 9 Replies

VS 2008 Improve On Block Of Code?

Jun 13, 2009

I have this block of code that splits txt/csv files. It is working just fine but its a but "ghetto"

[Code]...

View 2 Replies

VS 2008 Web Browser Block List?

Aug 30, 2010

I want to create a block list for my web browser project. I want to create a listbox that the user can add websites to then when the web browser is ran on the main page if the web browser try's to connect to a web page that's in the list box it will be redirected? I've tried using this code :

[Code]....

View 4 Replies

IDE :: Highlight A Block That Is Excluded By #if #endif In 2008 SP1 As It Is In C# And C++?

Jun 29, 2009

When I exclude a block using #if #endif in VB.Net there is no visual evidence that the block has actually been excluded unless I indent the block and it does not return to the left margin. I checked the active settings for Fonts and the Excluded Code colorization is identical to that of C# and C++. However, the block is not colorized at all. VB clearly knows the block has been excluded, but I cannot figure out how to get the block highlighted as it is in C# and C++.

View 3 Replies

VS 2008 Block Sizes For Rijndael And AES Managed?

Aug 17, 2009

Do both of these algorithm work only with a 128bit size block size?

View 3 Replies

VS 2008 Does It Exists Something Like Command Timeout Block

Nov 1, 2009

Sometimes my MySQL-commands hangs forever without throwing any exception. I've tried setting both command- and connection timeout for my connector, but it still hangs sometimes.Does it exist some kind of timeout block? Like, if the command hasn't been executed within X seconds, then continue.

View 2 Replies

VS 2008 Start Timer On A Separate Thread, So It Doesn't Block The UI?

Sep 17, 2009

Is it possible to start a timer on a separate thread so it doesn't block the user interface, or do I have to make a thread that I call from the timer?

View 2 Replies

When Use The Webrowser It Doesn't Save The "favourites" Onto Computer?

Oct 3, 2009

i have a favourites drop down butten, when i use the webrowser it doesn't save the "favourites" onto my computer, how can this be done?I like.....

Understandable Answers
1 2 3 4 5
- - - - - Rate yourself And Have A Kitkat
5 5 5 5 5

View 15 Replies

VB 2008 Save Location - Images Will Save To The Folder That Selected In The Textbox1.text From The Folderbrowser

Oct 17, 2009

I'm trying to make it so the the images will save to the folder that you selected in the textbox1.text from the folderbrowser this is the code's I have tried

[Code]...

View 1 Replies

VS 2008 : Assign Ctrl+s To Automatically Save The Labels Text Once Pressed Instead Of Going Through A Menu To Choose Save?

Jan 20, 2011

so i have a quite huge program. but lets say i have one label. and i want to save that. i have the code and everything for saving the text of the label. now i want to assign ctrl+s to automatically save the labels text once pressed instead of going through a menu to choose save.this is like a regular texteditor where u press ctrl+s and it saves.

ive used this

If (e.KeyCode = e.Control & Keys.S) Then
MessageBox.Show("Ctrl+S pressed")
End If
and

[code]....

but it doesn't do anything once pressed.im also using the keydown declaration for the form.

View 4 Replies

Save ListBox1.Items To Txt File Using Save As Option VB 2008 EE?

Aug 1, 2009

I have researched the net, youtube, and the msdn DB, and still can not find the working answer I am looking for. I would like someone to show me how you would save the contents of "Listbox1" to a .txt file using the "Save As" Option. I know how to hardcode a savepoint in, but since there will be multiple users I would like the option to be up to the end-user.

View 4 Replies

VS 2008 Make A Save Button To Save To A New Text Fil?

Nov 4, 2010

I want to make a save button to save to a new text file with the data in the text box if modified. Currently the program just opens Data.txt and displays a sentence in the text box.

Public Class frmAddress
Private Sub btnDisplay_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDisplay.Click

[Code]....

View 2 Replies

VS 2008 Save File And Encrypt Or Have Unique Save Name?

Mar 19, 2009

My question is simple (the answer may not be...), What I am looking for is a way to save a file as an encrypted file (so know one can open it except in visual basic or a way to save it with a unique ending that only visual basic will recognize. I will also need to know of a way to open or load the file to.

This is going to be used in a game I am working on (and yes...I know visual basic isn't really meant for games, but it is coming together pretty well). I was originally going to have it save as a text file, but then everyone could open, read it and even change there stats. That is what this file will contain, the stats for their character, and when they load it, it will place the values into the correct spot.

I am a partial beginner or intermediate coder, I can understand code, I just don't know all there is, like saving and loading, and this is probably a little harder.

View 7 Replies

VS 2008 Get Save Button To Save As .rcp By Default?

Apr 11, 2011

I am working on a form that save contents of a TextBox as a txt file, but I want to make my own file type, with the extension .rcp. How do I get my save Button to save as .rcp by default? [code]

View 2 Replies

Sockets - Check That If Another Computer In The Network Send Some String Data To The Listener Computer?

Mar 19, 2012

i have a task to create a TCP Server (a program that is listening on its network card interfaces for incoming data stream).I have search on the internet and i found that i can use two methods : Socket or TCPListener class.I have created an example for Socket class, but i wondering how could i test it? I need to check that if another computer in the network send some string data to the listener computer , then this message should be displayed.Here is the example from microsoft that i am using for TCP Server using Socket:

Public Shared Sub Main()
' Data buffer for incoming data.
Dim data = nothingc[code]....

But it does not work because of the PORT setting.If in the TCP Server i have "Dim localEndPoint As New IPEndPoint(ipAddress, 0)" the client crashes, but if i change the port from any (0) to 11000 for example,the client works fine.Do you know why?

Later edit2:Maybe i should have started with this question:Which method is recommended for my scope?asynchronous or synchronous method ?

View 2 Replies

Developing A Computer Application Designed To Monitor The Network And CPU Statistics On A Computer?

Jan 29, 2009

I am developing a computer application designed to monitor the network and CPU statistics on a computer remotely. The monitored computer would have my program installed and the monitoring computer would display, in a form, the information being sent from the remote client.The application does not send any information regarding packets, user names, passwords, etc. It is solely meant for monitoring CPU performance and Network resources remotely.

What would be the best method to send this information over to my host machine?I am programing in Visual Studio 2008 on windows XP. The client machine is also XP. I know this sounds a little shady, but it is required for my little business (http://www.iquorum.net) to monitor what and when something happens on our machines when I and my employees are away.

View 2 Replies

VS 2005 : Dial A Computer From Another Computer Using Modem For Sending Files And Message?

Jul 11, 2009

I 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?

View 6 Replies

Access The Data Coming To The Computer From The In-built Bluetooth Module Of A Computer On Windows Platform?

Feb 4, 2011

i have encountered a problem, i want to access the data coming to the computer from the in-built bluetooth module of a computer on windows platform, this data has been sent by a remote bluetooth module say a by an autonomous device (just like a bluetooth mouse connecting to the computer). The to be sent is in the form of numbers and i need these to manipulate on the computer.

View 6 Replies

VB - Desktop Computer With Cable Connection On Back Allows To Watch TV On Computer Using Windows Media Center

Jun 12, 2010

I have a desktop computer with a cable connection on the back that allows me to watch TV on the computer using Windows Media Center. I had the idea of writing a program that would access this feed and send it to another computer (laptop) via my network. That way I would be able to watch TV from anywhere that my network spans. I have no idea if this is possible or how I would even do it,

So I have three questions.
1: Is it possible?
2: How would I go about access the feed?
3: How would I send it over the network?

My original thought was doing it in Flash, but I'm not very good at Flash so I wanted to do it in VB.Net.

View 2 Replies

Copy A File From A Local Computer To A Remote Computer On The Network?

Dec 19, 2006

I need to copy a file from a local computer to a remote computer on the network, if i try to use File.Copy without logon i get the following error:"Logon failure: unknown user name or bad password."How do I provide user name and password for file copy?

View 2 Replies

Lookup For A Specific Computer Given Ip Or Computer Name ... Retrieve The User Logged On

May 21, 2010

how can i look up for a specific computer given ip or computer name ...retrieve the user logged on..

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved