I am having issues with the following code. BrowsePage.Document.Body.ScrollRectangle.Width returns 230 even though the page is a lot bigger than this. Therefore the majority of the page is chopped off. If I replace BrowsePage.Document.Body.ScrollRectangle.Width with an integer e.g. 2000, the entire image is captured. The HTML file that is being captured (c:htmlTest.txt) does contain a few JavaScript errors:
Public Class ImageFromHtml
Private PageUrl As String
Private ConvertedImage As Bitmap
Private BrowsePage As New WebBrowser()
Public documentText As String
webbrowser1.document.body.outerhtml This transforms all the tags into uppercase and removes quotations. I need to make it valid xhtml does anyone know away to get the outerhtml to not format or maybe a way to easily change the output to proper xhtml.
I have some code in VB.Net that I've been using for years that has been working fine, that is until I upgraded to Internet Explorer 9. The essence of code is below. In IE8 or earler, the code works. In IE9, when it tries to execute Br.Document.Body.innerText (or .innerHTML), I get an exception "Public member 'innerText' on type 'DBNULL' not found." When I add Br to the Watch window and hit + several times to get to inerText, it actually shows the text, but if I add Br.Document.Body.innerText to Watch, it returns DBNull as the value.Because of this problem, I removed IE9 and reverted back to IE8, and the code works fine. Of course, I would eventually prefer to upgrade to IE9, but this bug needs to be fixed first.
I would like to know please what is the difference between the 2 syntaxes :
Dim page As IO.Stream = WebBrowser1.DocumentStream
Dim s As New IO.StreamReader(page)
[Code]...
Sometimes one of them fits what I want, and sometimes the other fits what I really want... I still don't get StreamReader and StringReader and DocumentStreem and Document.body.innerhtml ... I hope somebody could explain please... because I am confused.
I have multiple <body> tags from an word document. I do this with the open xml sdk. So the new document should generated with openxml The body's comes from
I have so different body's in a list. With al different values. Changed some text in the xml. And saved them in a new list. Now must that list in an new word document. How can i do that? I tried altChunk. But my word document is always corrupt.
I am trying to extract a portion of text from a web page that is generated by a Java script. [URL] A glance at the source of the page shows the actual display content is not directly represent in the HTML Source. I am trying to grab the auction information in the body and not the menus on the right. Can someone point me to the right object model- methods and properties?
I am using vb.net and jquery. Here is the problem. Using jquery I load different url links to different documents in iframe. Like this: document.getElementById('iFrame').src = url; Is there anyway that I can get the height and width of the document using this url? As when this iFrame is loaded I cannot get the height or width.
[code]If I disable my combobox it only adds item from my TextBox2.Text and not others if I disable my TextBox2.text it adds items from my textbox20. text..is there a way so that it will add all the items I type in the textboxes?
I have an email creator that needs to extract the emails created from the html page, display the accounts in a richtextbox1 & then save the accounts as a .txt file on my system. How would I go about doing this? Doe anyone have a great code sample??
I'm somewhat new to the vb scene and I have a little problem with a simple browser I'm trying to create. First, the Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load End Sub Private Sub Form1_Resize(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Me.Resize [Code] ..... Now I want the browser portion to fill up the space as the window adjusts, just as firefox or IE would, but I get an error saying both Scalewidth and Scaleheight are not part are not members of 'Web_Browser.Form1'.
I now have another problem. The message body is using the XMLMessageFormatter to store the body in MSMQ. I can read this out into an XDocument, but I cannot seem to get any nodes now. The root element is as that the XDocument gets is as follows:
I have been trying to switch my code from using an ie object to using a built in webbrowser. Most of the properties are the same but I have run into an issue getting an xmldocument from a page.
'Internet Explorer Object Dim oXML As Object = oIE.document.XMLDocument nodeList = oXML.SelectNodes(path).length
Trying this method on webbrowser obviously doesn't work. But does anyone know the path to get the XMLDocument object from webbrowser?
I have the HTML like below in a webbrowsercontrol, and im trying to get all the email address out of it, so anything with a @ in it.
<head</head> <body> Here is some test testing@myspace.com here is more text email@email.com. </body>
There could be tables etc in the html, but it shouldnt matter. i was wondering if there is a way to check if there is an @ if there is get all text to right and left until space, or any letter or number...?
I had this but wanted to see if there is a better way.I have a problem with the below also, it dosent seem to bring back anything even though i know there are emails on the page
In a webbrowser control when I set the document text, either by ebBrowser1.Navigate(file_path) or WebBrowser1.DocumentText = String it instantly calls WebBrowser1_Navigating and this blanks the document.The document will load properly if I remove the _navigating method, but I need it for other purposes
I use the webbrowser control in my program but when after navigate to a site. I try to get some element on the using the document of the webbrowser (like getelementbyid ... ) I notice that some element are missing. I know that elements are dynamically inserted into the page by some javascript. I searched method to get those element and I try to get them injecting a javascript to be executed in the page and return some element by window.external method (or just to try by alert) but even if this script are executed they just return the same result as the method on the document in the original code. Is there a way to access to this 'invisible' element in my program in some way just like I access them by pressing F12 in Internet Explorer?
Here is my code: private void button2_Click(object sender, EventArgs e) { //injecting and executing my javascript code HtmlElement head = webBrowser1.Document.GetElementsByTagName("head")[0]; HtmlElement scriptEl = webBrowser1.Document.CreateElement("script"); IHTMLScriptElement element = (IHTMLScriptElement)scriptEl.DomElement; [Code] ....
At the end of the execution both test and test2 have the same html were some element are missing.
I have a Word document in a WebBrowser. I modify the doc and save it with another name in another path. Finally I close my form and put my doc as nothing. My problem is that a dialog box appears sugesting me saving the changes (the changes done in the initial path) but i have already saved my document so I always want to select "No", how can I avoid this dialog box? Or if it isn't possible, how can I automatize this action?
Is there a way to check if an element is in the webbrowser1.document ?
I can click the button fine, IF the element is on the page, but sometimes i get to the end page, where i just have the "back" button, and no forward button.[code]...
How can I open an Office Document in a webbrowser control? when i tried to navigate the file location... it always prompts the save dialog box... how can i plainly view the document file in webbrowser control?
i am trying to set up and start the timer for few seconds then refresh the page on the webrowser when the webbrowser document is complete. Here it is the code:
Code: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Button1.Enabled = False Button2.Enabled = True WebBrowser1.Navigate("www.test.com") End Sub
I need to get the url of the webpage the webbrowser is navigating to, but since the code executes faster than the webbrowser navigates to the webpage, it gets the url of the last page. I cant use DocumentComplete Event because i have a tabbed browser, and i cant write events because im creating tabs(with webbrowsers) at run-time. So how would i check to see if the webbrowser has loaded a document?
