I want to create a program in Visual Basic Express which will log into a website by inputting the user name and password for that site and then retrieve certain data from
View 1 RepliesI want to create a program in Visual Basic Express which will log into a website byinputting the user name and password for that site and then retrieve certain data fromif such functionality is provided in Visual Basic Express, and if so, what is the method for
View 2 RepliesI'm getting desperate here trying to find the problem, and I don't know where to start looking for it.
Here are the symptoms:I've noticed, that when a user logs on in the morning, he is then immediately logged off, then when he logs on again, everything is fine and he can work on the site.
Every once in a while, when the user clicks a link, the page takes a lot of time to load, but it never actually loads, and the user is thrown to the login page.Also, after an Exception has occurred in the website, the user is then thrown to the login page. It's as if the exception clears somehow the session.
[Code]...
Im trying to login to my website with vb.net (without the use of java script).webbrowser.documents.forms(0).submit..All i can find on the internet is to use that there to click the login button but it doesn't work.I also found this for filling in the login forms but im having trouble understanding how it works.[code]So if anyone could explain to me how to fill a form or how to click a submit button.
View 1 RepliesLogging Into A Website Through Vb
View 7 RepliesI have a requirement to log on to a web site using a vb.net console application. It's not an FTP site, that would be too easy. It's an email site. I haven't a clue how to do it
View 2 RepliesI can log into a website great using the webbrowser function then have the fields filled in and the submit/login pressed, i am now trying to do it so i don't need to use the webbrowser function, ideally what i intend doing is grab a piece of information once logged in.i have searched a lot and i know i need to use webRequest and webResponse for this, the part i'm having trouble with is how to deal with posting the actual data to the website, in the webbrowser way you can see the input fields filled in for you but i'm not sure how to post the data this way?
View 2 RepliesI want to be able to send a POST to a website [URL] with login credentials through a web browser control in .NET so I don't have to use a send-key work-around method for logging in.
View 1 RepliesI'm trying to login to a forum based on given details (username + password textbox).
Here is my current
Dim id As String
Dim password As String
Private Sub ButtonX1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonX1.Click
If TextBoxX1.Text.Length > 0 Then
If TextBoxX2.Text.Length > 0 Then
[Code] .....
But I'm having trouble clicking the "Log In" button on the top floating bar. And the page I'm trying to login to: [URL].
Is the method of logging in to a httpS website using httpwebrequest same as that of the http website?
View 1 RepliesI'm trying to log into a website automatically. To my own account of course.
Information I gathered from the website that I assume I need:
<input class="input" type="text" name="user" value="">
<input class="input" type="password" name="password" value="">
<input class="submit" type="submit" value="Log in">
[Code].....
Problem: The login in form does not seem to populate with user name and password.
I've added this code to the master page page_load event to prevent caches. (got it from random sources.)
HttpContext.Current.Response.Cache.SetExpires(DateTime.UtcNow.AddDays(-1))
HttpContext.Current.Response.Cache.SetValidUntilExpires(False)
HttpContext.Current.Response.Cache.SetRevalidation(HttpCacheRevalidation.AllCaches)
HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache)
HttpContext.Current.Response.Cache.SetNoStore()
After processing information in the masterpage, say, adding two numbers and displaying the sum, when i navigate away from the masterpage and want to go back using the browser's back button, the resend dialog box appears with 'resend' and 'cancel' buttons. clicking resend loads the masterpage together with its previous information(the sum), and cancel does nothing, What i am trying to do is to hide or disable the dialog box and automatically select 'resend' so that when the user clicks the browser's back button he is automatically redirected to the previous masterpage without the dialog box appearing.
I am trying to create a program that will have an option to automatically log you into a couple sites when you press the Start button. I have a separate form that you can open and put in your Username and Password for each site. There is a button that when you press it it is supposed to write to a file (C:DesktopAccounts.txt) you username and password so that when it is opened again you will not have to type them again. I had it working perfectly until I added some code so that it will remember if you had the check box checked and have the text box as read only (if check box is not checked). I even tried deleting the new code but it still will not write to the file, but it can read from it if I put the information in manually.
[Code]...
My problem:
Given a list of DLL paths, find their version number and all assemblies referenced. Some may point to the same DLL but with a different path or version.
My Code:
Dim otherDomain As AppDomain = AppDomain.CreateDomain("otherDomain")
otherDomain.DoCallBack(Sub()
Assembly.ReflectionOnlyLoadFrom("filePath")
[Code].....
how to collect a piece of information from a web page. Here is the web page I want to retrieve the information from: RuneScape - The Number 1 Free Multiplayer Game
I would like to retrieve the first "Price" of the item and collect the price every time I execute the code.I understand how to retrieve the source code of the webpage and split strings but how would I retrieve that price?
I would like to be able to download data from a specific website.
It's a gaming site with gamer stats posted on it and things like that. I would like to try and retrieve the players from that match as strings
[URL]
The names below is the data I wish to retrieve
I'm new to VB.NET and having problem with retrieving information from a MySQL database, when populating the datagrid. [code]
View 17 RepliesI've been trying to get information from a Access DB that I have added into VB 2010, the code is as follows:
Imports System.Data.OleDb
Private Sub login_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmd_login.Click
[code].....
Am using MS Access as my back end and I am having a table called "Dept" with 2 columns (dename & cname). In Vb.Net when I click a command button, all the data's of the first column should be displayed in ListBox1 and the Second column in ListBox2. I do not know how to proceed
View 1 RepliesI'm trying to understand how I would retrieve information about a running process on my machine from a VB.Net routine.For instance, Assume I open Task Manager and see a process called "Bob.exe".From Task manager I can see the PID for Bob.exe, the memory it uses, the I/O information, etc.I want to be able to query the machine for this information for Bob.exe from a method within VB.Net.
View 5 RepliesI need to pull hardware info and display into some type of a control like a ListView. I've been doing some general research and found that most people have used WMI. I would like to avoid WMI if possible because of possible compatibility problems.However, if that's the best way, then that's the way I'll go.I was wondering if anyone knew of other methods, perhaps an API or other unmanaged code?
View 3 Repliesi want to be able to retrieve dynamic data from a web page (share prices). I started out by retrieving the html code before i realised that as it is live data, the html code will be of little use. Although i am looking to capture specific data, all i wish to do is process a webpage that i specify which will return the text off that website and not the HTML code.
View 3 Replieshow can i get in a program (made in VB.net 2008) the information from a website? I mean that, how can i get the currency from a web site, and put to my program?
View 3 RepliesI have an asp.net webpage that only contains a textbox and a button. The user submits their email address using this webpage.What I am trying to do now is take the information submitted by the user and go to another website. Where my "website/program" gives the different website the entered email address, and clicks the submit button.
If I where to physically go to the different website, there would be a textbox to enter the email. But since I am accessing the website from my page "behind the scenes" I cant manually enter their email address.Is it possible to do this, if so how? Also, my code behind is in VB.
I wanted to make a program where it will retrieve data from websites I use regularly and display important parts to me such as my horoscope, friends online, new emails etc. I'm just having a problem figuring out how to get visual basic to display the website information.
View 4 RepliesHow can we read information from a website to my vb form.
View 1 RepliesI have had a few programming courses in college, but I'm far from a VB expert. I work at a bank and I want to copy information off of webpages and put it into an Excel worksheet. I created a macro that automatically opens up Internet explorer -- but really what I need is a subroutine (or a method) that copies information from 1.1Million records / screens and places the information into MS Excel.There are 1.1M records, so ideally-- I like it to copy all information over a weekend and come in on Monday and be done. At the very least, I would like a macro that can run off of a shortcut and copy all information on a webpage and puts information into each respective cell. Ie. copies the name field and puts into the name cell in Excel... address field into the address cell in Excel.
View 5 Replieson my form i have a button and five textboxes... when i click the button it takes me to a website. on this website is a list of five items. i want to take these five items and place them in the 5 textboxes. up to now what i have been doing is highlighting the first item in the list on the website, right clicking and using the copy feature, then going back to the vb form and pasting the first item in textbox1... then go back to the website and highlight item two... return to the form and paste in textbox2.. then the same procedure for the next three items
is there a way to highlight all five items from the website, right click, select copy and then paste the information into the 5 textboxes on the form... one in each of the textboxes provided without doing it one at a time
how can i enter information into textbox on website
WebBrowser1.Document.GetElementById("username").SetAttribute("value", "TextBox1")
keeps on telling me nullrefrence unhandlded?here is the source of my page
<input type="text" class="login_textbox" name="username" id="username" tabindex="1">
Not sure if this is possible at all. I was hoping somebody could help point me in the right direction. Right now im not quite sure what to search for or what this would be called. Basicly I was wondering if it is possible to design a application in vb.net 2008 that could search a website for specific information.
View 1 Replies