VS 2008 Display HTML On Form Using MSHTML.DLL
Aug 1, 2009Hello, how can I display HTML on a form using MSHTML.DLL?
View 6 RepliesHello, how can I display HTML on a form using MSHTML.DLL?
View 6 RepliesWas wondering if someone could give me some direction on this. I've spent a decent amount of time on it and don't seem to be getting anywhere: I have a hidden field that I'm trying to parse out of an HTML document in VB.Net. I'm using a System.Windows.Controls.WebBrowser control in a WPF application and handling the LoadCompleted event. Inside the LoadCompleted event handler I do something like this:
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How can I display HTML code on a form without having to add a webbrowser control?
View 1 Replieshow to reference/add mshtml.dll to project as described on this url. It explains how to reference SHDocVw.dll but not mshtml.dll. I can't see it in the list and when I browse to the file on windowssystem32 an error pops saying I can't add it to the project.
View 2 RepliesDirectCast(GetCurrentWebForm.item("rdoSelection", 0), mshtml.HTMLOptionButtonElement).checked = True
Error1Name 'GetCurrentWebForm' is not declared.
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This line is throwing the error; Public WithEvents CurrentDoc As mshtml.HTMLDocument
Researching the error tells me that HTMLDocument isn't fully qualified. Isn't this fully qualified? If I change it to Microsoft.mshtml.HTMLDocument then it says it's not defined.
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when i run project exe into another computer it gave error as mentioned in above fig
View 1 Replieshow I can get the WebBrowser1 control to display an HTML file stored locally on disk when it launches, similar to a homepage. My attempts have all resulted in failure. I am currently trying the following:
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If you need me to supply more information, I am happy to do so.
can I convert .html to a form?
View 1 RepliesI have to capture the values of the left positions of textboxes in a webpage. I have used the code below but don't know why its not working.
For Each Elem As HtmlElement In webBrowser1.Document.GetElementsByTagName("div").Cast(Of HtmlElement).Where(Function(element) element.GetAttribute("style"))
LeftPosition = Elem.GetAttribute("left")
Next
Here is some lines of html code for the texboxes:
<div style=position:absolute;top:100px;left:100px>
First Name:
</div>
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I am trying to build my own website and realized that it would be a big help to also create my own vb program to enable me to embed tags with simple clicks of buttons. I am having trouble getting my vb code to be compatible with html code (I keep getting vb syntax errors).
Here is what I've tried:
<strong>'Inside of a button:Textbox1.text = "<html tag example></html tag example>"</strong>
I have Microsoft.mshtml html editor. I set project settings to X86. The editor gets disabled on some windows 7 64 bit operating systems. Can some one provide a solution.
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i have a form that opens every time the application is launched to welcome the user. I have created a checkbox control with the label "Don't display this again".When the check box is checked, i dont want the form to be displayed when the application is launched again. When the checkbox is not checked, i want the form to be displayed as usual.
View 8 Repliesi am using microsoft.mshtml.dll file in my application. it work perfectly fine on my computer. but when i tried on my other computer, i am getting following error message.
View 1 RepliesI seem to be in a quandry over an error that makes no sense to me.In following some examples I have found on the Net, I've been attempting to use the MSHTML library in vb.net to access the HTML DOM.[URL]...when I look at the error message, it tells me that memory could be corrupt elsewhere. I've attempted this line of code by omitting the "http://"portion of the URL, byt trying numerous web sites, and with various other arguments in the 2nd parameter, such as "", ControlChars.NullChar and "null". I've also reset my PC and created a brand new application with only that code and get the same results.I am using VS.NET 2005,version 8.0.50727.42I don't know if it will help, but the details from the exception object are as follows:System.AccessViolationException was caught Message="Attempted to read or write protected memory. This is often an indication that other memory is corrupt." Source="mscorlib" StackTrace: at System.RuntimeType.ForwardCallToInvokeMember(String memberName, BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData& msgData) at mshtml.HTMLDocumentClass.createDocumentFromUrl(String bstrUrl, String bstrOptions)at MSHTML_DOM_Practice_1.Form1.createDoc(String URL) in D:Dev V.2Misc practice projectsMSHTML DOM Practice 1MSHTML DOM Practice 1Form1.vb:line 19I,
View 3 RepliesI want to pre-load a number of images from the web, so that I can display them in a form, and scroll through them without delay. It can be a large number, but i only need to pre-load perhaps 20, and then remove/add in advance, as I scroll through. The images will typically be .GIF or .PNG, of quite small size, <50kb. The link for any single image will look something like this: [URL]..and I will keep a list of all the links I need to access.
What "type" shall I use to store these images? And how do I make web requests to put the data into this type? I guess it will be more convenient to keep this as in-code list of some memorystream type (?) instead of saving them to disk and having to deal with file names and stuff..? Also, what type of control shall I use to display such images? Do I use a PictureBox?And if a memorystream is indeed the best choice, how do I make this show in the picturebox?
I want to pre-load a number of images from the web, so that I can display them in a form, and scroll through them without delay. It can be a large number, but i only need to pre-load perhaps 20, and then remove/add in advance, as I scroll through. The images will typically be .GIF or .PNG, of quite small size, <50kb.
What "type" shall I use to store these images? And how do I make web requests to put the data into this type?I guess it will be more convenient to keep this as in-code list of some memorystream type (?) instead of saving them to disk and having to deal with file names and stuff..? Also, what type of control shall I use to display such images?And if a memorystream is indeed the best choice, how do I make this show in the picturebox?
I have one sample project to automate Internet explorer in VB 6.0. The same thing when I am trying to do with .Net its just hangs my Internet explorer document. I am not able to type or click on any control on the page.
Here is the sample code block.
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Even i am not able to fire any htmdoc_focusin or focusout of DOM which was really easily accessible from my VB code.
when i run following code it runs ok and problem is that during running code when i minimize the form and then restore again the form, it not display changing value into label1 and progressbar also the form looks like hang what is its solution?
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I am developing a application in which i use to connect to any mail server and get the unread mails from that,right now i am listing the them in listview and when i click any item in list it displays the message body in browser control.My problem is that the displayed msg is in stream format,i wanted to display in correct format like in yahoo,gmail,hotmail.
View 1 RepliesI was just wondering if it was possible to display HTML, ASP, etc. using System.Net in VB.NET without the use of the AxWebBrowser, WebBrowser, or any other browser plugin. Could it possibly be done in a panel or maybe a picture box?
View 7 RepliesHow can i display(open or something like that) internet explorer's favorite HTML pages in my webbrowser1?
View 8 RepliesIs it possible to display text from a html file in anything else other than a webbrowser control ?
Example: A textbox, listbox etc..
how to display an HTML in webbrowser class What i mean is something like a <html> and </*html> tags
View 1 Repliesi want to create a Program containing a RichTextBox and a WebBrowser Control now i want to write html code into the RichTextBox and it should be displayed in the WebBrowser Control. I just could find how to open html files and display them in the browser but how do I get the html code from the RichTextBox into a Website without saving it to a file?
View 1 RepliesI am using mshtml to parse HTML in my ASP.NET-MVC application. Works great on my development machine, which has VS2008 Professional installed. Works great on my staging machine, which has VS Express 2008/WebDev installed. But it throws a FileNotFoundException when trying to load the COM object on the production server, which has no versions of Visual Studio.
Exception type: FileNotFoundException
Exception message: Could not load file or assembly
'Microsoft.mshtml, Version=7.0.3300.0,
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I don't want to install Visual Studio on the production box. I have read a suggestion that running C:Program filesCommon FilesMerge modulesvs_piaredist.exe solves this problem but this directory does not exist on my production box. How can I use mshtml on the production machine?
I have a .NET application which is using the Microsoft.mshtml PIA. It frequently experienced exceptions with a message saying that the Microsoft.mshtml assembly or one of its dependencies is missing. Weirdly enough, this happens on some machines, but works fine on others! (actually, it works fine on the majority of machines)
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I've two forms Form1 and Form2, I want to add container(*) in form2 having toolstrip(Toolbar) and later want to display that container(containing toolstrip) in Form1, that enable the user to use toolstrip to execute needed actions written in form2.
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I need a way to allow another form to load after my program display's an introduction cut-scene without loading the form in the middle of the cut-scene. Sort of like a delay.
View 2 RepliesI want to display form1 for 5 seconds on my form_load event, after 5 seconds i want it to close , im not sure how to do it with a timer,
View 2 Replies