Get HTML Source Code From A Frame In WebBrowser?
Mar 21, 2009
I'm trying to get the HTML from a frame in a website which is loaded into a WebBrowser in my application.
I have this WebBrowser so that the user can login easily by putting the username and password on the login form of the page so that i can get the HTML code from the protected page.
However, i have to read the frame code while the WebBrowser being on the main page because if i enter the frame, it redirects me to the main page again so there is no way of reading the frame code by entering it.
So i don't know how to read the frame HTML code of a website[url]...
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Dec 31, 2010
I am trying to get source code from a webpage. Webbrowser control is giving me the required information that I am looking for. But I want to use httpwebrequest but its giving me different source than webbrowser documenttext.
[Code]...
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Jul 29, 2010
I currently have a main page called "ShowFrames.php" that has this html code in it:
[Code]...
I have loaded "ShowFrames.php" onto my WebBrowser1 control and it loads both of the frames onto the webbrowser control. Now my question is, how can I get the source of either of the iframes WITHOUT loading that frame by itself? For instance, when you load 2 frames on a screen in Firefox, it lets you right click on it, and select "This Frame" > "View Source" so you can view the sources separately. Can anyone tell me how I can duplicate this and put the source in variable strSource? I know that to get source code for a page, you need this WebBrowser1.Document.Body.InnerHtml But I dont know where to go from there in order to get a specific iframe's source.
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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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Jul 21, 2011
I have just a form in my VB.Net project and even when I try debugging that - there is nothing going on besides the form being loaded - I get the error: No symbols are loaded for any call stack frame. The source code cannot be displayed.
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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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Nov 21, 2010
I have the following website code below [code]Basically what I want is code on
A) How to get all the HTML code from within the Iframe.
B) How to change to properties of some elements e.g. the value of input "FNN_BOX"
I have tried the following code with no success but it dose not give me the HTML code from inside the iframe "MainIFrame"
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Jun 11, 2011
How to add an html element like id="" to inside current html source created by webbrowser1.
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Dec 18, 2007
How can I access the HTML source of IFrame within a page by using WebBrowser control?
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Jun 22, 2011
Looking for your views on this:Is It possible to click the src of frame through code(preferably in C# windows application).
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May 22, 2011
How I can get a page source code with AxWebbrowser?
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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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Apr 28, 2011
I'm writing a program in VB.net that gets the source code of a web page with a video on it. it then uses regular expressions to isolate the download link of that video. then it uses "httpwebrequest" and "httpwebresponse" to download the video. my problem arises when certain sites have a page where you have to click continue in order to get to the video page. [URL].. called "The.Matrix.Reloaded.2003.mp4" so i tell my program to get the source code for the url [URL]..but it cant find the video's download link because it's searching for the file in the "continue" page's source code. you can see what i am saying by going to that website above and viewing the source code by right clicking on it. and then click continue and do the same when the video appears and you'll notice that the file is only there in the second one.
So my question is how can i get the source code for the page that the video is playing on and not the page where i have to click continue?
[Code]...
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Apr 11, 2012
I have this code that gets text from a webpage.
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
Dim PageElements As HtmlElement = WebBrowser1.Document.GetElementById("rso")
TextBox2.Text = TextBox2.Text & PageElements.InnerText & Environment.NewLine
End Sub
But is there a way to get the actual HTML code?
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Jul 14, 2011
I am working on this project and I am getting confused. I have my basic Html editor. Now I am suppose to allow the user to load an HTML file(source code only from the internet, when the user selects this feature provide a textbox and button to enter the URL. I have no clue how to do this. I been looking online and I am not finding anything it is not in my book either .[code]...
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Apr 10, 2009
I need to Download all the content i a HTML file using VB.NET is it possible?what all are the function can u gave me the code snippets??
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Feb 20, 2009
I need to find .MP3 format URLS in a HTML source code.So how could i do that?Lets say i have:
Dim wcClient As New System.Net.WebClient
Dim data As System.IO.Stream = wcClient.OpenRead(inbox.ToString)
Dim reader As System.IO.StreamReader = New System.IO.StreamReader(data)
reader = reader.ReadToEnd()
reader.Close()
so how could i find all the .MP3 urls which are in the source code?
I've found some examples using RegEx but im not really sure how to use the RegEx pattern to find MP3 urls in the source code.
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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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Mar 5, 2012
I have done a lot seaching about how to get the source code of a webbrowser site but I the source code I get is different from the source code I get when using the WebBrowser right-clicking and clicking view source which is actually opening in notepad.I need to get the source as it is in the notepad and not as it is when using WebBrowser1.DocumentText or InnerHtml and so on or a normally browser such as Google Chrome etc.
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Jun 25, 2012
I want to read a specific line from an html source code. Im storing the source into a string file and i want to read the line X.So im using this method that i found on net
Public Shared Function ReadSpecifiedLine(file As String, lineNum As Integer) As String
Dim contents As String = String.Empty
Try
Using stream As New StreamReader(file)
[code]....
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Jul 22, 2011
I need to extract some info of a HTML source code and put it in a textbox...i treid a lot of things and even the best idea's crasht what i got this far is :
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
WebBrowser1.Document.GetElementById("value_wood").SetAttribute(TextBox3.Text, "class")
End Sub
[code]....
the number that i want in the textbox is : 8,466
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Jan 1, 2011
I am trying to get the source code from a webpage. The WebBrowser control is giving me the information that I am looking for. However, I want to use HttpWebRequest, but its giving me different source code than the WebBrowser DocumentText. How can I get the same source code as WebBrowser using HttpWebRequest?
WebBrowser Code:
WebBrowser1.Navigate("[URL]" & txtUrl.Text)
textbox1.Text = WebBrowser1.DocumentText
WebBrowser Result: [URL]
HttpWebRequest Code:
Dim request As System.Net.HttpWebRequest = System.Net.HttpWebRequest.Create(url)
request.KeepAlive = False
request.Timeout = 10000
Dim response As System.Net.HttpWebResponse = request.GetResponse()
Dim sr As System.IO.StreamReader = New System.IO.StreamReader(response.GetResponseStream())
Dim sourcecode As String = sr.ReadToEnd()
HttpWebRequest Result: [URL]
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Jun 6, 2009
I want to use one button and one textbox to view the HTML Source Code for current Web Pages,or use vbscript(but not use the method of xmlhttp)
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Mar 11, 2010
I switch from vb6 to vb.net.. and it's not that easy to familiarize .net syntax here's what i want..
1 webbrowser1
1 button1 ( multiline )
1 textbox1
how can i view the webbrowser1 source code in the textbox1 by click the button?this can be done in vb6 by saving the html file to text then opening the text..
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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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Sep 6, 2010
how to replace the html code numbers with the correct ones? i would show you example of html output, but vbforum automatically converts the characters so no point. i wish the replace all the & #40; (without the space) and so on with their correct replacement eg, ( in this case. also would like a short way to do this as i will be using this multiple times. so basically i would like the source to be exactly as it would if you viewed source in firefox browser, not with all the special chars unformatted like visual studio does.
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May 6, 2011
I want to make a webbrowser, but only have it show one specific thing and not the whole page. The thing I want it to show and only show is in about the middle. How would I frame the page, and put it on the webbrowser?
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Sep 12, 2011
how can i get the html code via WebBrowser control?
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Feb 1, 2010
I need the code for saving the link your on while browsing, and a code for a button, so when you click on it it shows the html code of the website in notepad or something (source code).I also need a code for Full Screen.
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