VS 2008 Webpage Source - Put The String In A Textbox?
Apr 7, 2010I 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:
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VS 2008 Reading Webpage Source And Filtering String Data?
Oct 28, 2009My 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.
Search Webpage Source Code For A String?
Nov 15, 2009I 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.
View 2 RepliesString Convertion - Html Source Webpage Title
Jul 8, 2009i 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" />
VS 2008 Get Webpage Source Code?
Dec 18, 2009Ok I was wondering how can I grab the source code from webbrowser1. The problem is that I cant find this line of code in the source code. I cant only find it if I highlight what I want and do a right click and look for the source code. I heard is was like a hidden part of the source code. How canI implement that in my program?
View 4 RepliesVS 2008 Get A Certain Line From The Html Source Of A Webpage?
Feb 23, 2012i 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) & ">(.*?)<"
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VS 2008 Read Source Code From A Webpage?
Oct 7, 2011I need to get some parts of the source code (mainly product characteristics) from the web site and insert in my database:I need to get some parts of the source code in my db, which are the product characteristics and the it contains its value
Example of what i need is :
</div>
<div class="clear"></div>
[code].....
VS 2008 Get Webpage Data Hidden Text In Source Code?
Aug 21, 2010I wanted to ask you something which is bugging me for a while. I work an IT dept at a local bank and I got instructions to make an application which should retrieve some financial info from a financial banking stats page.
The webpage can be accessed through [URL].. and the info can be seen in the web browser but I cannot extract them because the info is not available in the source code of the page.It seems it's generating the info dynamically using a jsquery.js file.
I was wondering if it's possible to make an app which uses some cache or something (I guess the the page is saved temporary somewhere on the disk for the current session) to retrieve that data in vb.net?
VS 2008 Get/Download HTML Webpage Source Code With Login & Password
Mar 11, 2011all 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
Populate A String Array To Use As An Autocomplete Source For A Textbox?
Jan 26, 2010Dim dt As DataTable = MyClass.DatabaseRecordsetCall()
Dim str(dt.Rows.Count) As String
If dt IsNot Nothing AndAlso dt.Rows.Count > 0 Then For Each row As DataRow In dt.Rows
str.SetValue(row.Item(0).ToString, dt.Rows.IndexOf(row))
Next
End If
This is the code I am using to populate a string array to use as an autocomplete source for a textbox.The datatable has 17 rows in it. However, it creates the string array with a length of 18.Just an FYI, if you try to use an autocomplete source that contains a value = nothing, it will cause your application to crash.No, not cause an exception which could be dealt with, but a solid inexplicable, pull your hair out, scream and curse because you cannot figure it out crash. The microsoft message that comes up references the file browseui.dll.The above code as is, will generate an extra array value whose value WILL equal nothing and cause this crash to happen.
VS 2008 - DownloadStringASync - WebPage As A String
Dec 24, 2009I'm trying to download a WebPage as a String, which works, however, I can not parse each line of Html at a time. I can either, Parse each Character, or parse the whole thing as a single String. Here's my
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VS 2008 Download A String From A Webpage?
Jul 2, 2009I'm trying to Download a String from a Webpage, but in order to do that, I need to download the whole webpage. I've found it easier to use DownloadString, but I can not figure out how to process each line of the Downloaded String, as it is one whole string.
View 4 RepliesGet Webpage Source - Not Working
Jun 17, 2010So 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"
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Get Webpage Source With WinInet?
Nov 6, 2010I 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.
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Retrieving A Url From Webpage Source
Dec 8, 2010I'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.
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Viewing Source Of A Webpage?
Mar 24, 2010Been 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?
Read Webpage Source (Not Using StreamReader)?
Mar 2, 2012I would like to read the (Any)webpage source(Not using StreamReader) even if the webpage loads inside iFrame.
View 1 RepliesDownload Swf From Webpage/ Find Source Of Swf?
Sep 7, 2009I am working on a task in which I have to download all flash objects swf and flv files running in web page. I have got no clue to find he source of .swf file, as mostly swf files comes from other servers. I want to find out some way to find the source / url of .swf currently running. Kindly suggest me some way.
I have 2 ideas in mind, but currently unsuccessful in implementing them
1. Using WebBrowser class and somehow find url of swf.
2. Using Pcap to fetch all http packets and after decoding, some how try to find url coming.
Extract Source Code Of A Webpage Using VB?
Jul 18, 2010how can I extract the source code of a web page and to save it into a text file -- I would like to have a VB code to do the same?
View 3 RepliesExtract The Page Source Of A Webpage ?
Jun 6, 2011Basically I am building a webcrawler and in order to do so
I have to extract the page source of a webpage which I can do so like this:
CODE:
The above code works fine on most of the websites I have tried to extract page source from but for some reason it is failing to extract the html contents of few websites like these where the message posted by a user is nowhere to be seen? The webpage in question is this: [URL]
Is there something I have missed or is it due to forum protection etc which is preventing the vb application from extracting the whole page source?
Finding Area Of Webpage Source
May 18, 2009I need to be able to find a piece of the webpage source. It always starts the same, but as a random number behind it.
So sometimes it could be...
Example.com/123345
And Sometimes...
Example.com/098765
But will always start the same. I only need part of the source, not all.
Get Source/HTML Code Of The Webpage?
Oct 24, 2009How 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..
View 2 RepliesIncomplete Webpage Source Returned?
Nov 19, 2009I am working on an app that requires searching the source code for a printer's web page for some information. I have used several methods to retrieve the source code (WebClient.DownloadString, HttpWebRequest.GetResponse) and in all cases recover only a portion of the web page. I can use View Source on the webpage and it is a 14K file, but using the VB functions I only get 5K of it. In these cases the data stops just prior to a <div class="tabBox"> tag containing data specific to the printer. I have also added code to pause the app, thinking that maybe it needed time for the page to complete before returning the code. Any ideas what I need to do to get the whole page?
View 3 RepliesOpen Source Code Of Webpage?
Oct 6, 2009i wanted to know if there was a couple lines of code you could use to open the source code of a website (like you could in notepad), into a textbox in visual basic.
View 1 RepliesRead Source Code From A Webpage?
Nov 21, 2011I am trying to read product caracteristics from the source code of my supplier web page and store in my database. The code i created is just to show me the characteristics in a messagebox then i will store them in my DB. But i get an error in the If atrname.Count <> atrvalue.Count Then since values did not match titles count.[code]...
View 3 Replies[2008] Finding A String In HTML Source?
Mar 1, 2009i 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
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VS 2008 Set The Textbox Autocomplete Source To Specific Column In Datatable?
Mar 26, 2009how to set the Textbox autocomplete source to specific column in my datatable?how can i do that?
View 13 RepliesExtract User Comments From WebPage Source?
Jul 7, 2011How to go about extracting user comments on likes of forums by using the page source.[code]...
View 6 RepliesGet Html Elements From A Webpage Source Code?
Jun 20, 2008I 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
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How To Find Specific Data Within Webpage Source
Jun 27, 2009I'm building a vb project using vb 2008 and I am trying to get a specific data from the source of a webpage. I am now trying to have the vb project access the below source of the webpage [URL] and retrieve the word "Dublin" from the code from the following line:
</tr><tr><td class="s7 li ou"><a href="dorf1.php?newdid=106467">Dublin</a></td>
The word "Dublin" should be stored in the string villagename1 (I will use that string several times later in the project) and it should at NO time open a IE page as to make it as invisible as possible.
Webpage Source:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html><head> <title>Travian uk5</title>
<meta http-equiv="cache-control" content="max-age=0" />
<meta http-equiv="pragma" content="no-cache" />
[Code] .....