String Convertion - Html Source Webpage Title
Jul 8, 2009
i am scraping title of webpage. i am using webclient class to get its html source. the true title of webpage is this which appear on browser:
"La r�volution"
but when i extract it from html source using webclient class i get following string.
"La révolution du sourire juste"
i think its something related to string conversion. so any one help me how to convert this "La révolution du sourire juste" to "La r�volution"?
following info on webpage might give you some clue which is content type.
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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Jul 8, 2009
I am scraping title of webpage. i am using webclient class to get its html source. the true title of webpage is this which apprear on browser "La rvolution" but when i extract it from html source using webclient class i get following string. "La rvolution du sourire juste"
I think its something related to string conversion. how to convert this "La rvolution du sourire juste" to "La rvolution"?
Following info on webpage might give you some clue which is content type. " <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />"
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Oct 24, 2009
How to get source/HTML code of the web page that is shown in WebBrowser1 when I click a button? I would like it to be written in Notepad or eventually in new form..
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Jun 20, 2008
I want to get the links and images from an html code using the htmlDocument class available through webBrowser.So I retrieved and assigned the html code to the webBrowser trying each one of this 3
[Code]...
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Feb 23, 2012
i have a code that will get a certain line from the html source of a webpage.
HTML
<div class="clientticketreply">Still testing</div>
And Regex Pattern:
"<div class=" & Chr(34) & "clientticketreply" & Chr(34) & ">(.*?)<"
[Code].....
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Dec 23, 2010
I decided it's time to migrate from VB6 to VB.NET and am currently translating my radio player but have run into several issues so I might be on this forum for the rest of the day... Anyway, in VB6 I used Inet to get the source of a PHP page that had the current song that was playing on the SHOUTcast stream. I can't seem to get Inet to work and figured I would just look for another method so I wouldn't need to pack msinet.ocx along with the finished product.
How can I get the source of the PHP page and store it in a variable or textbox/label.
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Mar 11, 2011
all I want is a function like this:
[URL] but then with the option to provide username & password. I have managed to do this with the webbrowser, first logging in then go to webpage and get source code but this takes much longer than just getting the source code...
Is there any way to do this? I found this:
[URL]
I tried with &username=...&password=... in the URL but it didn't work
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Nov 15, 2009
I am trying to create a program which does something similar to a function in excel but with increased functionality. What I need to know for this is how to get the program to search a webpage's source code for a specific string and unfortunately I have no idea how to even begin going about this.
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Apr 7, 2010
I have a Web Browser and I have a button where I can get the HTML Source of a Web Page. The code I have so far stores the HTML Source in a string:
[Code]...
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Oct 28, 2009
My program so far reads a certain webpage's source code and places it in a textbox. This much has already been accomplished.
Now I need to pick certain strings out of the rather large amount of text data and have the lines stored in variables, but the trick of it is, the exact string is unknown. The exact function should be, that the code finds certain tags from the source code, say <td> and </td> and takes the string data in between those tags, what ever it may be.
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Mar 1, 2009
i can parse html source code and regex a few things, but i know the exact phrase i'm looking for do i still need a regex if i know what i'm looking for?
if (string = logged) then
do the code if 'logged' is found in the html source
else
[code]....
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Jan 10, 2012
This may sound really stupid but I have to ask cause I'm not finding this answer anywhere.I have an application where the user will need to sign up for a new user account on the website [URL]..However when I am using Firefox's plug-in Firebug to view html I am getting something totally different than when I just right click on the site and view the page source.
What I am trying to do is to get the captcha from the website and display it in a picturebox on the application so the user can view the captcha, solve the captcha and then the app post is back to the service for a response.
Here is the source that I am getting using Firefox's Firebug to inspect the element:
<td>
<input type="hidden" value="Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK" name="iden">
<img class="capimage" src="/captcha/Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK.png" alt="i wonder if these things even work">
</td>
[Code]...
Why would the two be showing me two different versions of the HTML?
And how would you be able to grab that source to view in a picturebox using webclient?
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May 17, 2010
Trying to split a giant string that is the source of an HTML document after performing an httpget and read the lines into an array while removing empty lines. The following code does not work for me just puts the same string into the array at position (0) without splitting it.[code]...
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Aug 4, 2011
CDate("22/07/2010")
Conversion from string "26/07/2010" to type 'Date' is not valid.
What is wrong on this
It was working fine on older versions...!
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Jan 6, 2011
Way to space out the source code of a web page, having each tag on one line, without having to search for each tag ending and then making a new line after.
My code for obtaining the source code is:
CODE:
Also if anyone knows a way to colour the tags.
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Feb 16, 2011
I am trying save a value from an input tag in some HTML source code. The tag looks like so:
<input name="user_status" value="3" />
I have the page source in a variable (pageSourceCode), and need to work out some regex to get the value (3 in this example). I have this so far: [Code] Which works fine most of the time, however this code is used to process source code from multiple sites (that use the same platform), and sometimes there are other attributes included in the input tag, or they are in a different order, eg:
<input class="someclass" type="hidden" value="3" name="user_status" />
I just dont understand regex enough to cope with these situations.
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May 28, 2011
How can I update the text in tab control so that it displays the title of a webpage?
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Sep 16, 2009
I have a map of the us that is broken into an html image map. (not asp). What I'm wondering is it possible to get the title of the refering link on the map?
[Code]......
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Apr 17, 2009
I have a web browser with tabs, and I wanted to know the following:
1. When yougo to a webpage the Tab name will be the websites title, if the title is over
2 5 characters, then it ends with a "..."
2. how do I make the adress bar URL change when switching tabs?
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Mar 31, 2011
i have a script running to collect a websites HTML and parse it enough to make the outcome look like this:
Code:
<div class="title_box_art">
<a href="/titles/164197" title="Zombies Zombies Zombies (2008) 2.3"><img alt="70104435" class="box_image" src="http://cdn-5.imagehosthere.com/us/boxshots/large/70104435.jpg" /></a>
[Code].....
how to go about looping through each DIV and gather that information.
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Mar 31, 2011
i have a script running to collect a websites HTML and parse it enough to make the outcome look like this:
Code:
<div class="title_box_art">
<a href="/titles/164197" title="Zombies Zombies Zombies (2008) 2.3"><img alt="70104435" class="box_image" src="http://cdn-5.imagehosthere.com/us/boxshots/large/70104435.jpg" /></a>
<div class="box_art_title">
[Code]...
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Apr 7, 2011
I assign title value of page using VB.NET as page.title = "a" but when I run the page and look in page view source i found it shows like <title> a </title>Problem is that i want to remove all the spaces between title tag and it show like this <title>a</title>
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Mar 31, 2011
i have a script running to collect a websites HTML and parse it enough to make the outcome look like this:
<div class="title_box_art">
<a href="/titles/164197" title="Zombies Zombies Zombies (2008) 2.3"><img alt="70104435" class="box_image" src="http://cdn-5.imagehosthere.com/us/boxshots/large/70104435.jpg" /></a>
[Code]....
I'm not sure how to go about looping through each DIV and gather that information.
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Jun 17, 2010
So i am able to use the function to get a webpages source, however when i messagebox it out, its not the same as if i go to a normal browser, and go to "view source"
[Code]...
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Nov 6, 2010
I know that .NET has several classes to do that, but sometimes I need to download a webpage that requires login, like a forum. I do not want users to fill in their sername/password in my application, because I know I'll get a lot of complaints about that. WinInet handles cookies automatically (if the user is logged in with Internet Explorer), but WebClient, HttpWebRequest and WebRequest don't.In my VB6 application I show a messagebox, telling the user that the webpage can't be downloaded the 'normal' way, but if they want, that the application can still download the webpage if they are logged in with IE.This is the VB6 code slightly modified. It works fine until it gets to the line:
vb.net
iResult = InternetReadFile(hInternet, sBuffer, BUFFER_LEN, lReturn)
I think something is wrong with the InternetReadFile declaration.
[code]....
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Dec 8, 2010
I'm looking for a way to "pick out" a url string from a webpages source. The source always has a unique identifier for the url. Here is the complete line from the webpages source where the url appears.
[Code]...
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Mar 24, 2010
Been working on a Web Browser in VB 2008 Express, and so far things have been going good. I have run into a little problem though. I have a menu bar at the top of the browser as normal and one of the items selects is "View" and then under that "Page Source".
Now, i have added the following code and it works as expected but one problem. When the box opens to display the web page source it has no scroll bars, minimize or maximize buttons to manipulate the page.
Private Sub PageSourceToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PageSourceToolStripMenuItem.Click
Dim pagelSource As String = WebBrowser1.DocumentText
MsgBox(Me.WebBrowser1.DocumentText)
End Sub
I think the problem is that I am using "MsgBox" . Would there be a better way to do this?
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Sep 20, 2009
when I generate my <appname>.exe file, the summary properties fields are all empty. There must be a way I can add this, but I haven't found it yet. I am running VisualBasic .Net 2003 standard edition.b
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Mar 14, 2012
I am trying to make a program that when run changes the <title> attribute of the HTML, on any page requested then loads the page (IE). Is this possible, without making a new browser? If so, how?
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Mar 2, 2012
I would like to read the (Any)webpage source(Not using StreamReader) even if the webpage loads inside iFrame.
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