Get Elements From A Website Source?
Apr 8, 2010
I have a website and i'm using the WebBrowser.Navigate [URL]. And...after that i want to search in the source and get some elements and put them in a textbox. The elements are from a javascript.
so.addVariable("userid", "NAMEOFID");
so.addVariable("hash", "912d9128hd91273");
so.addVariable("server", "15");
so.addVariable("key", "0b1dasda423e1238ed4ae98404fb32ac5113e7784428"
The thing that i want to do is to show in a Textbox the value of the "userid", "hash", "server" and "key".
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Jan 6, 2009
I want to create a file upload client for uploading.com and I wanted to know if it is possible to make an application that lets you select a file from your hard drive, press an upload button and then the app will process it just like the website processes the file when you use a browser.Also I want the app to display the progress bar that the website displays when you upload, and when it's done, it has to get the URL for the uploaded file and display it in a textbox.Why not just use the website you ask? Well, I'm planning to make this into a bigger app but nothing will really work unless I get this to work first, so I have to start here.
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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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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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Dec 13, 2011
I have tried a few things like converting HTML to XML and then using an XML navigator to get input elements but I get lost whenever I start this process.What I am trying to do is to navigate to a website which will be loaded using textbox1.text.Then download the html and parse out the input elements like . username, password, etc and place the element by type (id or name) into the richtextbox with the attribute beside the name.[code]Any clues or how to properly execute an HTML to XML conveter, reader, parser?
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Dec 11, 2009
Well to get started on my program I'm working on a program that downloads info form World of Warcraft Armory website and then gives you statistics about random stuff. I'm having a little trouble with getting the XML. When you right click and click View Page Source you get the XML document. That is the exact text i want in my textbox of my form. So to recap: I want to get the "View Page Source" code of the website posted above. Iv tried the .documenttext and the .gethtml and .inner .outer ext ext but it all returns HTML and not the XML document from the right click and "View Page Source"
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Jun 23, 2011
I wanna do program to...I need function to change source of webiste, something like thiswebbrowser1.document.changesource...
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Jun 12, 2011
I was wondering why this doesn't work:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Dim request As System.Net.HttpWebRequest = System.Net.HttpWebRequest.Create("http://jamesbwoii.fileave.com/hello.html")
Dim response As System.Net.HttpWebResponse = request.GetResponse()
[code]....
I've tired lots of different websites and not one has worked.
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Nov 11, 2009
So I grab a source from an url in vb, and as expected it lists everything written in there. My interest lies in the info that resides outside of the tags in the code. And that stuff gets updated daily, so they're not static strings eitherm here, I've been able to filter out all the tags, and grab everything outside them, and show em in a messagebox, but somehow it picks up every line change, that's essentially an empty character, and lists those as well. We hit our heads together with a couple of friends but we couldn't work out why.Also, I've tried modifying it to find different stuff, but somehow everytime I try something different the system gets screwed up and it finds no results. But that's just because I'm such a buffoon with the code.
Imports System.Net
Imports System.IO
Imports System.Text.RegularExpressions
[code].....
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Nov 25, 2009
I have this source code from one website.[code]...
And i want get the 6+1=, but the example i every time another, is any way how to get the text from source code ?
or get <td>6+1=<input type="text" name="kontrolni" size="2"></td> to any textbox ...
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Oct 16, 2010
I'm new to this forum but I'm going to be very active here from now one! Just a short Alright well I'm at this link right now [URL]..And what I am trying to do is get all of the usernames who commented on the video and place them all in a listbox in vb.net. When I looked at the source code I saw that all usernames are in data-author="USERNAME"
such as data-author="robertpattison122" robertpattison122 is the username.
So I want to get the text between the ""
I am a bit stuck in trying to retrieve all of the usernames. Can someone show me how I can do this in vb.net?
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Dec 4, 2009
How can I show a website source code without the use of web browser. I only need the source code, i don't want to see the images or any other things.
More Info:Just like when you go to a website and if you are using Firefox you click CTRL+U and it will show you the page source code.
I want to read specific information from a website, but i don't want to the website to take longer on loading. (Because of Images)
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Jun 1, 2009
I need to get the page source of a website using a proxy without using any ocx control and as much as possible without using a web browser to make it more difficult When i get the source i need to fill a textbox and press a button. After i get the response as html.how to do this because i found alot of topics in this forum especially kelimna's.
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Dec 13, 2009
Like in firefox or Internet Explorer where you can right click and view the html page source how can you do this in an app?I have a web browser in the form and I'm trying to view the web page in the web browser and then view the source code of that page in a box below it.
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Jan 2, 2012
have this source code from one website.
<tr>
<td align="right">Znovu heslo :</td>
<td width="2"></td>
<td><input type="password" name="heslo_znova"></td>
[code]....
And i want get the 6+1=, but the example i every time another, is any way how to get the text from source code ?or get <td>6+1=<input type="text" name="kontrolni" size="2"></td> to any textbox ...
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Jul 11, 2011
I am trying to extract everything between the body part as I am building a forum crawler
and since all the user posts are between the <body></body> I have chosen to experiment
with Regex. So far I have coded the following but sort of stuck on how to output the result say in a textbox? Also I am not sure if the body part of the regex is correct.
Dim URL As String = Textbox1.Text
Dim request As System.Net.HttpWebRequest = System.Net.HttpWebRequest.Create("URL")
Dim response As System.Net.HttpWebResponse = request.GetResponse
Dim streamReader As System.IO.StreamReader = New System.IO.StreamReader(response.GetResponseStream())
[Code] .....
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Nov 26, 2009
What I am trying to do here is search a multi-line textbox that contains the source of a particular website.what I would like is something like this but i do not know how to right it like i need
Dim MyString, FirstWord, LastWord, MidWords As String MyString = "Mid Function Demo" ' would be the textbox FirstWord = Mid(MyString, 1, 3) ' Returns "Mid". LastWord = Mid(MyString, 14, 4) ' Returns "Demo". MidWords = Mid(MyString, 5) ' Returns "Function Demo".
this function works fine only when you define len.what I need is a function that will do something like this, "note obviously interpreted code"
Dim text, A,B,C as string text = textbox1 A = "<body>" B = "information between A and C being of variable len" C = "</body>" textbox2 = B
I do not want anything like,
remove "<>?|?()}{][" etc.
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Mar 21, 2012
I am using the following code to fetch html source website.
private string Extract_Source(string url)
{
string output = "";
System.Net.HttpWebRequest req = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(url);
[code]....
It can fetch source properly but the problem is it fetch website source based on server from where script executed (i mean where website hosted), but i want to fetch content based on client information (ip etc)
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Apr 24, 2011
I have imported a number of web elements that are called "reference values" from a website. These are added to the end of a website to navigate to a corresponding page. I am going to go to said website individually for each "reference value" and scrape code for use in a scheduling programming. How should i navigate to each of these websites when the url cannot be edited. The "reference values" are currently stored in an array but this does not seem like the correct method.
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May 24, 2009
what i am trying to do is extract information beween two tags in some html from the source of a website. The contents of the text between the two tags will always be different. the code i currently have is;
[Code]...
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Sep 17, 2010
I created a method and pass the element type, id, and any inner text that instantiates a new html element. The last statement: Me.Controls.Add(element) adds it to the end of the page, but I would like it to be inserted in a specific position (between 2 divs within a form). What I am describing is very similar to this post on SO here, although it was for javascript.
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Jan 2, 2010
Dim Document = XDocument.Load(FileName)
Dim findElement = Document.Elements("GradeProfile")
[code]....
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Feb 19, 2010
What Im making is like a face book and tagged login from my app
1. I have Combobox with 3 urls in there ( Facebook.com Tagged.com and Bebo.com )
2. I have a Form2 with webbrowser
3. I have a Button when clicked it should open up my form 2 and preview of the website which I selected in my combobox in form1
All I'm trying to do is when I select lets say facebook in my form 1 and click load it should open up my form 2 with facebook website in it.[code]Now when I click my button in form 1 it will load Form2 ( named Explorer1) but my form2 is not showing me facebook or tagged page for some reason
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Feb 26, 2011
i'm creating a website that allows people to upload images to the website in a folder called images on the Site. But I don't know how to upload a file and I'v searched everywhere Please Note: In this Website were not Using the asp:fileupload, were developing our own interface
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Apr 6, 2009
What I want is: To scan a website every 15 mins or so, (craigslist in this case), and email myself any new posts that come up. I know I need to use WebClient, but I never used that before. Another question would be how to only email when a new post is up and not receive the same email every 15 mins.
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Jan 26, 2010
I don't know what this is called so I've struggled to find an answer from google but I have a vague memory of it from t'old days.I've sub-classed (* see below) about 8 framework controls, overriden some properties and added some functionality into each one.The changes I have made are identical in every case. If I make a change, I have to go through each class and apply the same change there.I was hoping there may be a keyword such as <IncludeSourcefile "common.vb> that I can put into each class.
(* note) I use the term sub-classed but I don't know if that's the correct terminology. I've also seen it used for call-backs. Is sub-classed the correct term to use?
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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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Oct 11, 2010
I have an Access database and I want to view on a datagridview specific rows. For that I used the following :
CasesBindingSource.Filter =
"OfferDate Between #1/1/1997# And #12/31/1997#"
Cases is the table, OfferDate a field of the table wich is DateTime type.
When I use Between operator I get the following error :The expression contains unsupported operator 'Between'.
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Jan 25, 2011
I have a ASP.NET 2.0 website created in C# that acts as a completely independent site and I am looking to integrate this into an existing ASP.NET 2.0 website created in VB.NET. Unfortunately I just don't know much about the server management side of ASP.NET yet so too much I'm unaware of when it comes to IIS configuration etc. Does anyone have any advice as to how I can go about integrating this? Basically I want to host it in a subdirectory from root so when you hit example.com/myindependantsite/ it will pull up my C# site.
One possible solution I came across mentioned just dropping the project folder into the root directory and setting up that directory as an application virtual directory in IIS? A few other random questions were small things like would my application relative links (~/for-example.aspx) stay relative to my root subdirectory if it's made into an application virtual directory? Just trying to get this running on their site but like I said it's completely independent so want to preserve my websites environment.
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Dec 12, 2009
I want my form to navaigate into a link then open up the source code of that page it navigated to . Then get a link from the source code then display it on a textbox .Here's an example : i want this link in a source code :
http%3A%2F%2Fanime-omnibus.ning.com%2Fvideo%2Fvideo%2FshowPlayerConfig%3Fid%3D3382149%253AVideo%253A160429%26ck%3D-
This link is located just beside :
config=
That is:
config=http%3A%2F%2Fanime-omnibus.ning.com%2Fvideo%2Fvideo%2FshowPlayerConfig%3Fid%3D3382149%253AVideo%253A160429%26ck%3D-
How can i make my form to navigate into the source code and get the link beside config word . I know it is possible to do it , just don't know the function to do it .
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