VS 2005 - How To Save HTML Document And Load In WebBrowser

Jan 30, 2010

I want to save an HTML document into my.resources, and then load it in webbrowser1.navigate when it is called to do so, but it seems when I save my.resources.myfile and call it with webbrowser1.navigate(my.resources.myfile) it wont navigate properly or read the html file properly. How can I have an html document be saved in my resources and load in a webbrowser???

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VS 2005 Want To Load Some HTML Into A WebBrowser Control

May 18, 2011

I want to load some HTML into a webBrowser control, then operate a particular bit of code when it has finished loading.The code operates fine as long as I pause to wait for it to finish loading. If I just run the code without pausing, it sometimes messes up the display. webBrowser.Document Completed doesn't run after Document.write.I don't want to use webBrowser.DocumentText = "..." because that makes an annoying click sound every time it refreshes. A lot of people are annoyed by this. There are countless threads asking how to turn off the click, and using .write seems to be the only solution that doesn't require hacking the registry.

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Find A Specific HTML Element In A Webbrowser.document?

May 19, 2009

How can you find a specific HTML element in a webbrowser.document? I'm making a program that will go to a specified address on the internet and find a html element and get the src link from the element then return the src to the imagelocation of a picturebox. Is this at least possible?

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Save Word Document To HTML

Jan 8, 2009

I need to write some code that opens a Word Document and then either extracts the data so that a HTML document can be created or simply resaves it as an HTML document. I've had a quick look around the net and tried adding an Object Reference to Microsoft Word Object X.0 Library to my Project. So that I could play around with things, but immediately It was telling me the following weren't defined.

Dim objWdApp As Word.Application
Dim objWdDoc As Word.Document
Dim objwdRange As Word.Range

Could anyone either explain what kind of thing I would need to do or link me to some useful tutorial.

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Select Characters In HTML Document Displayed In WebBrowser Control?

Jul 1, 2009

I wrote a VB.Net application that displays HTML help files according to user's search results.A user types some keywords and receives a list of HTML help files containing these keywords.When a list item is selected the HTML file is displayed in WebBrowser control.The problem is that I cannot mark the keywords in the displayed HTML file. I need to highlight them like in a standard Help. I tried many options and nothing works.If I change HTML element style manually (background color for a specific string) all pictures attached to this page are not displayed. After "Refresh" operation the pictures are displayed but the text selection is not enabled.I hope there is a standard function for this operation but I cannot find it.

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Printing HTML Document Using WebBrowser Control ( .Print() Firing Late )?

Oct 14, 2009

I'm currently working on a reporting app that saves a report to HTML, then sends it to a PDF printer.First off, to render the HTML I am using a webBrowser control:

Dim _renderer As New System.Windows.Forms.WebBrowser

To print the HTML document, I am using the WebBrowser.Print() function

_renderer.Print()

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Load An Html File And Display It On WebBrowser

Feb 16, 2010

I want to load an html file and display it on webBrowser [code]the browser is blank and isn't displaying the html file

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Load HTML Doc / Edit Then Reload And Show In WebBrowser

Jun 3, 2009

Is it possible to load a html document, delete a part (e.g. some divs containers), reload the new html document and show it in a webbrowser? I want to load for instance the helloworld.html and delete the sentence "Hello World!" and reload the new one which should be only white. Therefore all the nodes:

<p>Hello World!</p>
<p></p>
should be deleted.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
[Code] .....

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Save Word Document Open On WebBrowser Control In Winfrom?

May 14, 2009

I am using webbrwoser control to open Word document for editing on winform using vb.net. (vs 2005). Now once user edit the word document, I want to forcefully save that edited document to my document when user directly close win form or user will try to EXIT. Unfortunately, word doc which open on webbrowser control if it is edited and when winfrom is being closed it won't ask us to save where as independent word document aske to save changes. I tried to call method "ShowSaveasDialog()" of webbrowser control  on winform close event it did not fire up.

Following is my code:

Imports
System.Configuration
Imports

[Code].....

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VS 2005 : Load An XML Document Or Its Nodes?

Nov 4, 2010

What would be the fastest way to put XML nodes in memory? I can use generics, arrays, list arrays and so on but how to get the nodes first? All of the following are taking too long:

XmlDocument.Load
XmlDataDocument (used it by accident)
XPath.XPathDocument("path")

I can loop through 500 000 Nodes and get the 30 000 uniques in less than a second instead of 3 hours previously but loading the nodes takes whole 20 seconds. Never thought this would be the bottleneck.

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Load Local HTML File Into A WebBrowser Control From Resources In The Project - .net?

Feb 10, 2012

atm i have this If TreeView1.SelectedNode.Name = 2 Then WebBrowser1.Url = My.Resources.Welcome End If

and it doesn't work so if you could please provide an example that world be grate.Also i don't really know how the treeview control works, i know with the combo box or listbox you just have an index of 0, 1, 2, 3 etc. but with the treeview you don't any just one of the things i want to do is whenever the root node is selected i want it to deselect that and select the node that i specify like node.name = 2.

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[2005] Webservice :: Load XML Document Without XML Declaration?

Jan 9, 2009

I'm trying to load a XML file into a XML Document without the headers. The XML file does not have the XML Declaration header.

<?xml version="1.0" encoding="utf-8" ?>
This is my XML File. Please note there is no header.
C:TestFile.xml

[code].....

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VS 2005 Load HTML File Into RTB?

Jul 7, 2010

Is it possible to load a .html file (containing a simple table) in a richtextbox ?

if yes how the reason why i wanna do that is i want to highlight certain text after the content has been loaded in the RTB.

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VS 2005 Get A HTML File To Load On A Form?

Apr 9, 2009

I was doing this [URL].. and i got the map to come up when i saved the notepad doc as a .HTML.I want it to come up on VB Form though, is it possible and how hard it would it be?

[Code]...

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VS 2005 How To Load A Html File In Htmldocument Class

Aug 27, 2010

I need to Read a HTML File and retrieve Tag value and attribute value.In HTMLDocument there is no LOAD function to load a html file,but there are methods like getElementByTagName.How to load a html file in htmldocument class?

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VS 2005 Loading HTML Into HTMLDocument Without Using Webbrowser Control?

Aug 17, 2009

Is it possible to load HTML content into the HTMLDocument object without having to use the WebBrowser control? I have an html file stored locally that I want to parse in order to find out which checkboxes are on and which are off.

All of the examples I've found use the Webrowser. It just seems convoluted to have to use the WebBrowser in order to get to a DOM object.

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VS 2005 Which HTML Element Is Clicked In WEBBROWSER CONTROL

May 7, 2009

WHen we click on site whether left click or right....Control goes to IEDoc_MouseDown event,I just want to ask is that possible to know taht which element is clicked..Suppose we right click on link,is that possible to know it that link is clicked.

Public Class Form2
Dim WithEvents IEDoc As System.Windows.Forms.HtmlDocument
Private Sub Form2_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

[code]....

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VS 2005 Convert Or Load & Save '.dds' File

Mar 31, 2009

I'm trying to make an application that edits '.dds' files. I want to be able to load the file, edit it and then save it again.

If it's not possible to load & save it then does anyone know how I could convert it to another picture format like '.png' or '.jpg'?

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Extract An Html Fragment From An Html Document?

Dec 8, 2010

I'm looking for an efficient means of extracting an html "fragment" from an html document. My first implementation of this used the Html Agility Pack. This appeared to be a reasonable way to attack this problem, until I started running the extraction on large html documents - performance was very poor for something so trivial (I'm guessing due to the amount of time it was taking to parse the entire document).[code]...

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Html - VB Basic RegEx - Save Value From An Input Tag In HTML Source Code

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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WebBrowser Load - How To Get Form1.Load To Do Both Operations

Jun 18, 2010

I Want A Web-Browser (WebBrowser1.Navigate [url]) to navigate to a direct site witha .txt file so the text appears in the browser. ok that works.

When Form1 Loads I want To Use This But It Wont Work  WebBrowser1.Navigate[url] but it will only work if form1 contains WebBrowser1.Navigate[url] and button1 = TextBox1.Text = WebBrowser1.Document.Body.InnerText.

Final Question How Can I Get Form1.Load To Do Both Operations

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Excel Workbook In A Webbrowser Does Not Prompt For Save On Closing Of Webbrowser

Oct 1, 2009

I am utilizing a webbrowser control in vb.net 2005 to display excel workbooks

We are using this control to open excel documents. Webbrowser.ShowSaveAsDialog() allows the user to save the excel workbook open at any location he wants

However, I don't want the user to decide where to save. Is there any way to save an excel document from the webbrowser control without going through the ShowSaveAsDialog?

On closing of webbrowser, a simple prompt to user whether he/she would like to save changes should be fine enough

As of now, I can close webbrowser control and it does not prompt the user to save the changes. Actually, all changes are lost until and unless I perform a save (Ctrl+S) manually

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Clicking A Text Document In Html?

Sep 4, 2010

Okay, well I have tried many things, I can type in the textbox using:

for each element as htmlelement in webbrowser1.document.all
if element.GetAttribute("ID") = "IdOfTextBoxHere"
element.innertext = "HIIIIII"
end if
next

and I can click a google button like this:

[Code]...

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Open A Html Document From Url Into Application?

Mar 28, 2010

I was wondering if there was any way I could open a html document from url into my application so I could parse it simular to an xml document.

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Parsing Links Out Of A HTML Document?

Sep 1, 2009

I've been programming in VB.NET 2005, 2008 and now 2010 for almost 2 years. Just casual little applications, nothing big.In this project I need to parse links from a web page, it doesn't quite work though, it parses the names only and no links.I'll give you my code, let's say for a random page:

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
TextBox1.Multiline = True
WebBrowser1.Navigate("http:www.buyfixuse.com")

[code]....

If I activate this function in my application instead of links to the two blog posts on that website, it only gives out the text that is related to these links - (more...)

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Replace Words In HTML Document?

Jan 26, 2011

Is there anyway to replace the parts of an html file in vb .net?
i.e.

if the html is
<html>
hello
</html>[code]....

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VS 2008 - How To Get HTML Document From Stream

Apr 16, 2011

How can I get html document from a stream?

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VS 2010 : Save Image From Webbrowser Loaded Page To Hdd (after Loading Save To Hdd)?

May 28, 2012

How to save image from webbrowser loaded page to hdd (after loading save to hdd)?

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.net - Opening HTML Document From Solution Explorer?

May 1, 2012

I am trying to run an HTML file that I have imported into the Solution Explorer. I don't know how to refer to documents in the Solution Explorer in code. How can I do that?

I am currently using this code, but it doesn't work: process.start(".help.html")

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Change Text Between Tags In HTML Document?

Jun 23, 2012

Basically I was wondering if anybody knows how to make Visual Basic change automatically what is in

<span id="total_quantity">1</span>

change what is between > and < (for example a digit or text).

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Html - Set The Document Source Of A Xml File In ASP.NET To A Variable?

Feb 21, 2012

Is there anyway i can call orderedFiles in my asp xml tags so that it displays the file associated with orderedFiles?

EDIT

Is it possible to replace the current filepath with a value in an xml document?

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Search A HTML Document For Specific Text?

Jun 20, 2010

I have a simple HTML viewer and I would like to add the capability of searching an open document for a text value I specify. Below is an example I found on MSDN. VB gives me an error, "Selection" is not a member of "System.Windows.Forms.Application".

Private Sub SelectionFind()
Dim findText As String = "find me"
Application.Selection.Find.ClearFormatting()
If Application.Selection.Find.Execute(findText) = True Then

[code]....

What I would like to search is the content of a WebBrowser control.

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Write Custom HTML Document To File?

May 2, 2011

What is the best way to write data from a hierarchical set of objects to a file? The highest order parent has 1000's of children all with children (DOM style). Trying to traverse the tree and creating one big string which is then written to a file is throwing an out-of-memory exception while creating the string.

Details I've created a set of classes that make up an HTML document. There was control that I needed that the pre-packaged HtmlElement and HtmlDocument didn't give. The Document Object Model is maintained throughout, with some similar methods and properties and such. I'm using the custom classes to create a very large HTML document. When I say large, I mean on the order of over 2000 printed pages. It's doubtful that they will all be printed, but some will be.

My base HTMLElement object, from which all other objects are derived, contains an OuterHTML property which, as expected, gets the full HTML of the calling object and the HTML of all child elements. After the code which generates the report runs, I have my HTMLDocument object containing the entire report which needs to be written to a file. Here is where I keep running into problems.

If I call OuterHTML on the HTMLDocument object, I get an out of memory exception.
Other reports have saved fine, but this is by far the largest report I've thrown at my HTMLElement object. My assumption is that the property call is generating too much text.

I am basically just creating a new .HTML file, opening it for reading, and writing in all of the text. Like:

File.WriteAllText(FileName, HtmlDoc.OuterHTML)

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.net - Webbrowser Get Xml Document?

Dec 3, 2010

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?

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Writing The Save Option - Code Up The Save Menu Option So That It Updates The Current Document?

Jun 10, 2010

I am writing a text editor program and I have written the new, open, save as, exit menu items but I am struggling with writing the save option.Now I have created the menu itself (well vb did, I just used insert standard items) but how do I code up the save menu option so that it updates the current document or if the documnt has not yet been saved bring up the save file dialog.Here is the code I have so far

Public Class Main
Private Sub NewToolStripButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NewToolStripButton.Click, NewToolStripMenuItem.Click[code]....

I know I have some finishing touches such as messages and error handling and stuff but at the moment I want to get all the basics working,I think the save menu option is all I am struggling with at the moment.

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Forms :: Passing Parameters From Winform To Html Document?

Mar 25, 2010

i have a windows form that has a web browser control.

i need to pass the value from the windows form to the html doc.

here is my problem.... can pass the value across to to a function in the html page but when i try to pass the same value to an image tag in the same document it does not read the value.

here is my code from the winform
If e.Url.Equals(wb1.Url) Then
wb1.Document.InvokeScript("fetchImage", New Object() {path})
End If

it passes through the variable 'path' to a function in the html doc.

heres the code for the html doc.... this part of the code works

function fetchImage(path) {
var now = new Date();
var zm_image = new Image();

[Code]....

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Reading HTML Table Into XML Document Object Model?

Nov 1, 2009

I have some data that is contained in HTML tables within a webpage.  I need the simplest means of extracting the data for storeage in SQL tables.  I am knowledgeable of how to add the data to SQL tables...this portion of the code is already written.  I would like to pull the data into the VB.NET 2008 environment using the XML DOM or a more efficient option.

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Uploaded HTML Modified Document To Website's Files

May 15, 2011

So, in this program I added 2 necessary login codes let's say, first a code that I will provide and then the username and password from my website. I implemented both ways, the first one worked perfectly, however, the second one is giving me some problems, my idea for that control was not using a database of users, that was going to be too complicated for a 14 year old guy, so I decided to take the source code for my website and I took a fragment, the boxes for the login, username, password, forgot your password, remember me and some other boxes, great, that worked perfectly, I uploaded the HTML modified document to my website's files and linked it to the URL of the webbrowser control in one new form, good, it's working, but I wanted a simple condition that works for this function "When the webbrowser loads the success website, hide me and show the past login form, when this one shows the failed login, popup a messagebox that says the error.". I have been looking for that simple condition for a long time. I am using Visual Basic 2010 Express Edition.

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VS 2008 Word Document Parsing After Html Conversion?

Feb 23, 2010

I have used examples from threads here on how to open and convert word documents to html in order to parse them. I got it all working great using the office interop library but used an example word document with some text in it and it worked fine. Now with actual word documents that I need to parse that come in all types of formatting and irregular formats I got it to convert to html all fine. But the actual html when looking at it does not make sense and I am not sure how to parse this. for example:

LsdException Locked="false" Priority="72" Name="Colorful List Accent 5"/>
<w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 5"/>
<w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 6"/>

[Code]....

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VS 2008 Load In A Document

Dec 21, 2009

I got this text document that is opend by my server and is edited by my server the whole time. Now i want to load this document into my program only it says its in use what is normal... but is there a way to use it ?

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VS 2010 Getting All @ On A Webbrowser Document?

Jan 17, 2011

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

[Code]...

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WebBrowser - Set The Document Text?

Jun 6, 2010

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

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Add Path To Location in window Program With Pictures Used In HTML Document?

Jul 14, 2009

I use VS 2008 Visual Basic and I added windows forms HelpProvider to supply user with more information using F1 button when a windows form is active.No VB coding are used, just help provider and HTML docs. with css.I have created a HTML document and a picture. On both items I have set the [copy to output directory] property to Copy Always.The HTML document starts HTML page and IE is showing the text as expected , but the picture does not appear.I use click once deployment to deliver the system. The HTML documents and picture is located on the user computer after the deployment. How do I add path to a location in a win program with pictures used in a HTML document? What is the correct setting of [ build action ] parameter of these items?

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Receive An HTML Document In An Email Which Has Some Special Pricing And Products?

Feb 10, 2009

We receive an HTML document in an email which has some special pricing and products.  I want to be able to parse the data, perform some lookup operations on it, assign some pricing markups, save it to a data source for future referance and do it with VB.net and a web browser.  I'd really like to use MSHTML.HTMLDocument, but all the documentation I have is based on HTTP URL's, but since these HTML pages will be opened from an eMail or saved to a fileshare, they won't have the HTTP.  I've also tried to read it as a text file and parse with RegEx, but it's not very effecient and to be honest, RegEx is still a fog to me.

Would anyone be kind enough to suggest a way to do this?  Is MSHTML able to do it and if so; how do I set up a reference to a non-HTTP URL?

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C# - WebBrowser Control Document Seem To Be Incomplete

Apr 17, 2012

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.

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