VS 2008 : Extract A Picture From Webbrowser?
Jan 20, 2010Now i have a webbrowser that opens a site i want to extract the pictures from the opened site into the pictureboxes but i don't want to load these pictures again from the net?
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VS 2008 Read And Extract Xml From Webbrowser?
Jan 1, 2010I'm using the following code to read the xml from the url and it works nice,but how can i convert the code to read the xml from webbrowser instead of the direct url
here is the original code if i use direct link "http://xxxxx": i want to put instead webbrowser1.??
Dim doc As New XmlDocument()
doc.Load("http://xxxxxx")
Dim navigator As XPathNavigator = doc.CreateNavigator
Dim title As XPathNodeIterator = navigator.Select("/channel/item/title")
VS 2008 Click Picture In Webbrowser?
Aug 8, 2010Alright so I would like to invoke a click on a picture with my webbrowser by just having the source. I have tried
For Each pics In wb.Document.GetElementsByTagName("img")
If pics.GetAttribute("src").Contains("u356wu56jryjhw7u36uwr.jpg") Then
pics.Click()
RTF Extract Picture Data And Save To File?
Aug 19, 2009i am able extract TEXT from rtf file, but i am unable to extract and convert to images as bmp or jpeg or gif and save them to harddisk.is there any options for converting hex/binary to image?i tried to hex to base64, still it no-use
View 1 RepliesTransparency And Alpha - Extract From The Picture The Percentage Of White Color
Aug 1, 2009i'm back with even more problems on my project. as you remember i'm trying to extract from the picture the percentage of white color. the code so far is in previous posts, but there are two things that concern me:a) the transparent pixelsb) the opacity (the a element in rgba)
[Code]...
Search For A Picture Using A Webbrowser?
Oct 4, 2009How would I search for a Picture using a webbrowser? So something like
-Open program
-Press button
-Program searchs for all pictures in webbrowser that is 100x100,
-Program displays pic in Picturebox
I got the following piece of code from Kleinma of VBforums?
DirectCast(GetCurrentWebForm.item("rdoSelection", 0), mshtml.HTMLOptionButtonElement).checked = True
Error1Name 'GetCurrentWebForm' is not declared.
Error2Type 'mshtml.HTMLOptionButtonElement' is not defined.
Also When using
WebBroswer1.document.GetElementById("1").SetAttribute("value", "Text")
-The "1" is the name of the textbox in the webbrowser. In Kleinma's code, what is the Name of the Webbrowser Textbox?
-How would I get the "GetCurrentWebForm" to be "WebBrowser1"?
-Do I change rdoSelection to the name of the radio button in webbrowser?
Grabbcaptcha Image From Webbrowser And Then Put It Into Picture Box?
Apr 22, 2012How can I grab the captcha image from the webbrowser and then put it into the picture box?[code]...
View 9 RepliesVS 2008 Error Argument 'picture' Must Be A Picture That Can Be Used As A Icon
May 22, 2009I want to add a .ico to a notifyicon, but i get this message:Argument 'picture' must be a picture that can be used as a Icon?What is the problem? It is a .ico file..
View 8 RepliesVS 2008 Picture Not Found For Picture Box?
Oct 14, 2009I am trying to load a pictue into a picture box by using code but it keeps saying it cannot find the picture. This is what I have
PictureBox1.ImageLocation = "E:100_2838"
PictureBox1.Load()
I go and find the picture on my computer right click on it and find its location and copy and paste it into the .imagelocation adding a and the picture name and every time it says picture cannot be found? I have tried loading it from C: or from my jump drive E:
(2008) Make Webbrowser Open Up A New Link In Same Webbrowser Or In Another Form?
Feb 28, 2010how can i make my webbrowser open up a new link in my same webbrowser or in another form? basically what im saying is i dont want it opening links in internet explorer.
View 3 RepliesVS 2008 Extract The Id Of The Topic?
Dec 13, 2009This string:
<a href="viewtopic.php?t=4133849" class="topictitle">any</a>
I want to extract the id of the topic but fail ..
VS 2008 Extract Zip Files?
Dec 30, 2009I am currently using a open source .dll to extract zip files but I was told .NET has this functionality as well. I can't find it anywhere though. Do I have to add it to the reference folder manually or something?
View 6 RepliesExtract Resources To Folder (VB 2008)?
Dec 1, 2009I've been trying codes like:
My.Computer.FileSystem.CopyFile(My.Resources.File, "C:\b.jpeg")
I've tried declaring the file
Dim Targetfile as String
Targetfile = My.Resources.File
and i get an error because Resources' can't be converted to string...
VS 2008 (Extract Number From String)
Jun 21, 2011I want to fetch number from my string
[Code]...
VS 2008 - Extract Data From Webpages?
Mar 8, 2010Im looking for a smart way/method to extract the data of interest from several webpages (numbers and short strings). How to do that? the only way i know is to download the html code, put in a string and search the data on the string. are there other better method or functions to use? how to avoid to rewrite the search code all the time the page is updated or changed?
View 1 RepliesVS 2008 - Extract IP Address From IAsyncResult TCP
Aug 4, 2009How to extract the IP address before using EndAccept to accept the connection request. Its in a Layer3 of the Syn Packet on a TCP request I just dont know what Magic Is needed for Vb.net to extract that Header!
View 11 RepliesVS 2008 - OpenFileDialog And Extract From Zip File
Dec 13, 2010If I am in Word and I say File Open, it displays files of type All Files. If I have a Compressed Folder in the current location, I can right click on that folder and Extract All. Then if I extracted a filetype that Word can read, I can click on the file I just extracted and opened this is Word. All from saying File Open. I want to replicate this behavior in my .NET code. Maybe I am missing a property when I create my OpenFileDialog, but if I right click on the same file as above, I do not get a context menu that will let me Extract All.
This is my .NET
Dim dlgZipFile As New OpenFileDialog
dlgZipFile.Title = "Please navigate to the location of the input file"
dlgZipFile.InitialDirectory = "C:ProjectsFiles"
dlgZipFile.Filter = "All Files (*.*)|*.*"
dlgZipFile.FileName = ""
If dlgZipFile.ShowDialog <> Windows.Forms.DialogResult.OK Then Return False
VS 2008 - SharpZipLib Extract All Zips In Dir?
Aug 11, 2009Trying the following below creates a IOException was unhandled The Process cannot access the file because its is being used by another process.
[Code]...
VS 2008 : Extract Audio From Video?
Oct 1, 2009Is possible extract audio from video and save into file wave?
View 1 RepliesVS 2008 Extract A Resource File?
Apr 25, 2010how do I extract a Resource file?
View 3 RepliesVS 2008 Extract Data From Webpages
Nov 7, 2011i have the following data returned in a web browser control. HTML
[Code]...
How do you extract the text from the <Title> and <TitleLong> and place it in a textbox Thought it would be simple....Probably is TextBox1.Text = WebBrowser1.Document.GetElementsByTagName("Title").....Don't know what comes next
VS 2008 Extract Image From Word Doc In VB?
May 4, 2012i need to extract image from word document for that i got some coding for that but while compiling it encounter with error herewith i post my coding
Office Tool: MS Office 2003
Sub ImageToIncludePicture()
Dim oShp As InlineShape
If ActiveDocument.InlineShapes.Count <> 0 Then
[Code]....
VS 2008 Querie Mysql And Extract?
Jan 18, 2012I'm trying to querie a mysql database and extract two fields. I'd like to store the output in a text file.
[Code]...
[2008] Extract Particular Data From A Css File?
Feb 12, 2009I have a xyz.css file which I read using the streamreader.the file has text in the form
.Addfont { ......
.GridLayout {......
a.Master Layout {......
[code].....
VS 2008 - Final Result - Extract A Value From A Table To A Var
Aug 9, 2011THis code extract a value from a table to a var...
Dim var_IES_fornecedores as double = 0
For Each dRow In ds.Tables("Tabelavalor").Rows
If dRow("numeroconta").Equals("221") Then
[CODE]...
This is the problem...the numbers after the period should be just 2 and not a lot of numbers...everythin wrong with the code?
VS 2008 : Extract HTML Table Text?
Jul 20, 2011im parsing the data from a webpage... It basically contains a table whose source code ive pasted below.... Now i need to get the values of each cell of the table into a listbox... So basically i need to extract the numbers in the <td> tags... Now the table has approx 10 values similar to the 4 ive added below..
<table cellspacing="0" cellpadding="0">
<tr>
<th>Serial NO.</th>
[code]....
VS 2008 : Facebook Extract Json Into Bits?
May 3, 2011I have been working on a project to read some data of facebook user walls. So I have researched I need to use json and System.Web.Script.Serialization to extract the required data I suppose. Has anyone have a tidy example of how to get something out of json script?
View 2 RepliesVS 2008 Extract A Resource File To Temp And Run It
Jun 11, 2011I have a resource file named WonderlandManifest, and the filename is WonderlandManifest.exe. I want to extract it to a temp folder and then run it.
But the code I have doesn't extract it to the temp.[code]
VS 2008 Extract Image From Video Files?
May 31, 2009I'm looking for a way to extract .jpg files from .wmv files at given intervals. For instance, if a clip is 1 minute long and I ask for 6 thumbnails, it will give me one every 10 seconds.Can anyone point me in the right direction for anything that may already exist for extracting single frames from video?
View 1 RepliesVS 2008 Extract Text From Html Source?
May 11, 2009i am trying to extract some usernames from a website. normally i dont have a problem and but cant get it to work...here is the code i normally use
For Each temp As HtmlElement In WebBrowser1.Document.Links
Dim str As String = Nothing
str = temp.GetAttribute("href")
[Code]....
but this is the html code i want to get from
<a href="http://help.com/?status=@astradamasta%20&in_reply_to_status
how would i go about getting the user which is astradamasta