VS 2008 Grab Information From The Site?
Jun 15, 2010
Have code
WebBrowser1.Document.GetElementById("email").SetAttribute("value", TextBox1.Text)
WebBrowser1.Document.GetElementById("pass").SetAttribute("value", TextBox2.Text)
WebBrowser1.Document.Forms(0).InvokeMember("submit")
System.Threading.Thread.Sleep(500)
WebBrowser1.Navigate("http://www.vk.com")
How do I make that when login to the site, name and lastname written in Label1.Text.
And if the password is not correct, written in Label1.Text "Wrong password"
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Mar 26, 2010
I want my program to grab any image on the site that the url starts with like lets say can I use wildcards on vb.net?[URL] like [a-z|A-Z|0-9] or something like that? The full url for a image smaple would be [URL]
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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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May 22, 2010
I have been trying to find a way to extract information from a website WITHOUT a webbrowser control. I do not want to use the webbrowser because it is too laggy.
so this is what i've tried:
Dim browser As System.Net.WebClient = New System.Net.WebClient
browser.BaseAddress = ("website here")
Dim info As String = browser.DownloadString(browser.BaseAddress)
[Code]....
as you can see, what i've tried is to download the websites source code then find with an index value the information i want. However, how do i get specific information from the website without having to find the information by its index location?
In short, is it possible to use GetElementById without having to use webbrowser1?
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Feb 9, 2010
Ive got an app that holds a list of site we have, At each site there are a few devices. The idea is when they click on a site all the details for the site are loaded and then a second thread sits and pings each device to see if its live. Im trying to do this in a seperate thread so if they click another site while its still pinging them it doesn't wait before it switches site. This all seems to be workling fine except if you click through the sites quickly, when you do that it will eventually come up with
Quote:
{"Collection was modified; enumeration operation might not execute."}
The error flags up on the "Next" line in "ThreadedPing"
Thread stuff
Public Sub ThreadedPing(ByVal dt As DataTable)
Try
Dim dr As DataRow
[CODE]...
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Mar 26, 2010
I am not sure if this is possiable but I am looking to build an application that will login to a web site, navigate the site and download files. I would like to do this all in code and able to run multiple instances of the program to get information from many different web sites. Is something like this possiable in VB.net?
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Aug 4, 2011
i have a webbrowser. listbox and button.
I need it to get info from the website and pop it into the listbox when i click the button.
But im not sure on how to get this info :/
[Code].....
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Oct 23, 2009
In a textbox, someone puts www.websitehere.whatever along with more text and then clicks a button.. in the Button_Click, I want some code which if www. is in the textbox then it grabs the whole url and replaces it with another url
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Oct 13, 2010
When i publish my program i choose to let the application check for updates via a website and if their is one update automatically when the program starts. Is their a way were on the main user form i can make it so that the user can change the update site with out me building the program again with the new site. I want to do this becuase the site i use goes down alot so when i changed the update url no one was able to download the update for the new update server.
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May 19, 2011
I'm deploying a VB.Net app (VS 2010 Pro) that requiers the user click a command button to open IE to a financial WEB site and download informaion from the site. The app works fine in every detail when installed on the development computer. But, on the target computer when the command button is clicked an unhandled exception occurs which says: System.IO. FileNotFoundException:File Not found.My code behind the button is Shell("C:Program Files (x86)Internet Exploreriexplore.exe www,fidelity.com",AppWinStyle.NormalFocus)
This works fine on the development computer. Do I need a way to code this as a relative path? If so,can you tell me how this is done?Throughout the app I have written relative paths to needed files using paths like (Open(Environment. GEtFolderPath (Environment. SpecialFoldder.Desktop) + "File Name). They all work fine when deployed.
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Oct 25, 2011
TextBox2.Text = WebBrowser1.Document.GetElementById("msgplace").InnerTextBy the ID "msgplace" has multilple texts with that ID but I dont want it to return all of them. The source code is
<div class="msgcontents">
Text here...
</div>
[code]....
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May 18, 2012
I'm being asked to maintain several internal-only web apps for my company. For testing, after making my changes, I've created some staging sites which make use of separate databases. As such, if my users were to mistakenly use this site as if it were the production site, they may enter important data and wonder where it "disappeared" to thinking it was the production server.
I'd like to create a big banner of some sort across the top of the staging site (which ONLY appears on the staging site) to remind my users that they are on the test site. I'd like recommendations on the best way to do this, with the following considerations:
IDE: Visual Studio 2008
Server: Windows 2003 with IIS 6
Language: VB.NET 2.0
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Jan 8, 2010
i want to know how can i code my button when i click it will open my site ... i Think i was clear.
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Apr 2, 2010
I need code for getting the Submit button to click on this website.url...i checked the page source and have been able to get the username/password to enter on my Webbrowser. However, I cannot figure out how to grab the Submit button and simulate a click.I managed a work around in which I set the focus on the "password" element and used SendKeys to send ENTER, however I don't want to use this method.
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Feb 6, 2011
So I need to grab all the handles and there captions of a window with the Caption "goman" and add them to a listbox
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Feb 18, 2011
I have code to automize the creation of medical record charts in a data tree structure. I need to loop through a basic .txt to get relevant current case numbers and automate their chart creation structure. hat's wrong here... Msgbox(s) is returning my file name - not the first line in the file.
HTML
Dim myRootpath As String = "\backupcenterPDF_Archives$MedRecords"
Dim myTemplatePath As String = "\rbase$EMRTemplates"
[code].....
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Jul 28, 2010
(The following code cant work , it just wont update.. my bar default max is 80 and its still shooting over 80, its not dividing)
Sub displayprogress(ByVal amount As Integer, ByVal progress As ProgressBar)
progress.Value = 0
For i As Integer = 1 To amount
[code]....
i did try replace the question with SQLLquestion(0) but the result given was 0 and not the question from database i tried calling function sqlquestion() from one of the form but it just cant work i think tis wrong...
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Feb 28, 2009
I use a simple for each loop toi grab a piece of data from a regex like:
[Code]...
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Oct 21, 2010
when i am surfing in one site,i want to see the another URL...without going URL directly access the login......for example this is the login page url i want know automatic login to this page [URL]
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Mar 21, 2010
I'd like to know how I can pull info from a site's source.Here's an example
<li>
<div>
<a href="http://www.autozone.be/bmw_1-reeks_120d-m-sportpakket-xenon/auto/detail.jsp?zoekId=2347653&locale=nl_BE">
[Code]...
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Feb 26, 2011
I have been trying for days now to get just one part of a webpage into a label <div class="c411ListingEntry">
</div>
basically i want to get everything listed in that div call into a label (the div class is all text anyways)
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Mar 29, 2009
I'm trying to use WebBrowser to remotely log into a site and perform a basic action on the site.I'm running into problems though so maybe you brilliant people The first step is logging in to the site. Here's the form code for the login:
<form action="" method="post" id="loginform">
<input type="text" name="username"/>
<input type="password" name="password"/>
[code].....
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May 18, 2010
How to select two ComboBox to site, for example url...[code]
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Feb 13, 2009
i know there is a way to get the url of a web browser but is there any way i can get the site title from the website that the person is viewing? I get the url by:
[Code]...
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Jan 2, 2009
A peaceful 2009 to everyone! How could i create a social networking site using visual asic.net 2009, i will need reports as administrator, kindly email your answer to {REMOVED}
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Jul 2, 2010
How can I make a application there detects when the webbrowser navigates to another website?
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Sep 6, 2010
i use this code to download the source of a page from a site
Dim MyWebClient As New System.Net.WebClient()
TextBox1.Text = MyWebClient.DownloadString("site")
but it doesn't work when i try to grab a site that has .php so how could i accomplish downloading the page source of a site that ends with .php
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Apr 24, 2010
I want to make a function to login to a site but i can't submit the form this is what i tried:
[Code]...
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Mar 2, 2009
I have been testing with logging into my websites using httpwebrequest, i have done it great, but 1 of my sites requires a captcha to login:
[Code]...
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Jul 19, 2009
I'm trying to save the source of a site and then read certain lines, this works once. The second time I get this error: "IOException was unhandled"
Public Function GetNumberOfLines(ByVal File_Path As String) As Integer
Dim SR As New StreamReader(File_Path)
Dim NumberOfLines As Integer
[Code]....
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