Check Text Online Without WebBrower
Jul 9, 2010
1. Can i check an online text without flooding my form with webbrowers or diming the webrower so i dont spam my source EXAMPLE TEXT
[Code]...
so what its should do is change the label to the txt and never use the webbrower again 2.if i do use the webbrower method will it make the file size VERY big if i put like 5 of them and only using it for about 2 secounds 3.with the CheckOnlineText example can it wait until it fully loads so it doesnt load "" like webbrower when not useing documenttextfinish thngy
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Apr 29, 2010
What is the efficient way to check if server is onlie? I used code to check one table in the server to see app can reach it or not. I do not think it is the best way.
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Jan 23, 2010
How can i check if the server is online or offline? I was thinking of using the Try and Catch method.
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Feb 28, 2010
what is the logic behind this on this website "last activity: 1 min ago from this ip address "If you are obtaining the user's IP address in a hidden field , how can I do this in vb.net ?
And how can I check how many users are online using the application ?
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Feb 14, 2009
Is there a way to check a url and see if it gives a page cannot be displayed if the webserver is offline? I just want to check to see if the site is up or not?
Example [URL]
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Jul 20, 2009
Is it possible for Forms to check for certain entries in an online mysql database and to create new ones? (login/registration)
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Oct 10, 2009
I found there is something related "OnceClick"[code]...
but how to use it?? Got better solution like tray icon prompt the new version available. then prompt user permission for update~
if user accept to update, it will download from server and install and restart application.
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May 2, 2009
I remember seeing a tutorial a while ago about making your application check online for updates..I did this a year or two ago but have since lost my example. Can someone explain how you do this or supply me with a link if you know a good tutorial?
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Mar 10, 2009
How can I have my program use an online SQL database to check a username and password to login someone to a different part of the program?
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Sep 15, 2011
i have a program that uses a web browser to view the users website in side a proxy.But of course web browsers are slow so would like to change to http request. [ code] To go to the url and the url is stored in (url)Is there any way i can change it to http request ?
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Jan 14, 2010
I have a WebBrowser control on a form and pass HTML code to it to "preview". This works fine in development on a Win XP machine but on the target machine with Win 2K it just shows the HTML code in the control and doesn't parse it.
[Code]...
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Sep 15, 2011
i am working on a auto click program and it is working well apart from it goes slow because im using a web browser to visit the websites.
I heard i can use http request to vist websites ?
Im just using
WebBrowser1.Navigate(url)
Is there anyway i can edit that so it does a http request to (url) rather than get the web browser to go there ?
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Jul 30, 2009
im trying to read a online txt file and its not working [code]but it has a uri error i think in doing it wrong but need help with how im doing it wrong, all i want to do is read the text from a file online not from the system should be easy.
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Jul 4, 2010
Usually, the text file that would need to be read and processed would be local (on the computer the program is run), but for this example, we need to get the data from an online text file.
I have searched on google for nearly an hour now and haven't found anything of any real use. One of the earlier projects we submitted used a similar target, and I managed to get it working fine, however I dont have the original source code with me and I cannot remember how I did it.
I believe I used a Net.WebRequest method of some sort, because I had tried using StreamReader and ended up with an URI error or something like that.
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Sep 20, 2009
Here is the plan/layout for the connection to a database.The biggest thing is that, it must be able to be connected by everyone, and it's pretty obvious why this is a big one, haha. The aim of the database is, naturally, to store all the info about the user required by the game (so each column would have x rows, name, age, etc etc). The program would have the ability to add columns (user registration) and log into them (username and password). They would enter their username password, and it would search for username, and if found, confirm password = password in that column.
So basically, the database acts like any other database, it just needs to be able to be connected by everyone (or by a vast majority of the average population), and be able to be edited (adding rows/deleting rows).I've dealt with databases before, but only local ones, and I've tried before with internet (and intranet a few times), but those ones never went anywhere, so they were dropped.
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Nov 9, 2010
I am clueless when it comes to this, I want to read the displayed text online. My problem right now is What Im trying to read has different html codes and I cant figure out a good way to seperate the text line by line from code
[Code]...
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Aug 8, 2010
how would i write text to a .txt file that is online?
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Jun 24, 2009
Is there anyway to find out the contents of a text file thats online?[code]...
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Mar 19, 2012
I am trying to get the program to read a text file online. Thus it can return a result if present inside the text file. If text file contains XXX@yahoo.com Then show form.
Private Sub Form6_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim request As System.Net.HttpWebRequest = System.Net.HttpWebRequest.Create("")
Dim response As System.Net.HttpWebResponse = request.GetResponse()
Dim sr As System.IO.StreamReader = New System.IO.StreamReader(response.GetResponseStream())
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May 22, 2009
How would i open a text file which is hosted online, even with the url ending in .txt? When i try to open this in streamreader i get uri location is not supported.
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Jan 23, 2009
i have maid a simple login system in vb.net here is my current code
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If TextBox1.Text = "http://mywebsite.com/usernames.txt" Then
Form2.Show()
Me.Hide()
[code]....
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Jul 26, 2009
I have a program that has a combobox. It always needs to be updated w/o redownloading the program, so what I figured was best is to keep a text file on my server that lists all items that should be in the combobox. [Code] This code works perfectly for a text file on my computer, but I am needing to do the exact same thing but from a text file on my server (http:www.example.com/textfile.txt).
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Dec 4, 2011
I have a file.txt on my website,How do i write to this file thats on my website ?
Like write a line at the end of the file without overwriting any lines thats already there.
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Aug 14, 2010
how to read text from a online *.txt file ? i know how to read text from a local *.file
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]....
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Mar 24, 2010
I got an online txt file(url..)
I want my vb 2008 program to read all text from [url]... and put all the text there into a textbox in a vb2008 form, what code is needed to do this?
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Jul 22, 2011
I am making a world clock app that relies on an internet response... I have made a situation where it sends the latitude and longitude to a website and the website generates a response in the form of an xml file in a webpage... Here is a demo:
[Code]...
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Dec 10, 2011
I have the following code:
Dim userName As String
Dim passWord As String
Populate userName and passWord from an online text file ...
If textbox1.text = userName AndAlso Textbox2.text = passWord Then
MsgBox("Welcome")
Else
MsgBox("UserName or Password incorrect")
End If
How do I verify the user and password against an online text file from a URL that contains data like:
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Apr 6, 2011
How can I read an online text file(just a textfile that is uploaded online) in a Textbox or a label in visual basic 2008? This is all i could find and when im using it with VB2010 it says:"A first chance exception of type 'System.Net.WebException' occurred in System.dll"
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Oct 18, 2009
from and to a text file. that's no problem and was done within a hour. (tnx to google)Now the problem. i want this textfile to be online. Normally with webpages you can read and write a file very easy but i've never done this withSo far the read code works. write code works in local mode, the only thing is he won't write to an online file.i don't get any errors the code looks fine for the debugger.the code so far (local mode for testing)
read:
Private Sub read()
If runlocal = False Then
[code].....
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Sep 3, 2010
Is it possible to use the streamWriter to read a .txt file thats in a web address online?
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