Script Error For Web Browser Application?
Nov 13, 2009
I recently put together a web browser application and while it runs fine on my computer, some users receive script errors. The specifics of the error message seems to be different for each user, but all appear to be script related.I have three browsers in the application, and only the url that one of the browsers is programmed to navigate to has this script error. The reason I know this is because that website is down today and they are no longer getting script errors.
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Dec 26, 2010
I'm trying to make this example (translated to VB) and i'm getting an error when i try to view in browser [URL] I have uploaded it to Skydrive
[Code]....
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Jun 8, 2011
[code]...
So, whenever I use a WebBrowser on Visual BASIC, this will appear every now and then. I don't think its the website im visiting, because it shows the error on other pages (with different urls), so i'm not sure how to fix it. If you hit either Yes Or No, it continues fine, but its a bit annoying having to close the popup. I know it's not just my computer, cause my friends have the problem too.
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Mar 28, 2010
tabbed web browser . when i open the browser then the positive sign of tab doesn't recognize me.
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Aug 9, 2011
I'm using Visual Studio Development Server (Visual Basic 2010) and it works fine. Now I've enabled NTLM Authorization because I want to test the website using a different user account. Now when I try to access the website I always get the following error page:
Server Error in '/' Application.
HTTP Error 403 - Forbidden.
Version Information: ASP.NET Development Server 10.0.0.0 .I'm using a test account which is a normal user within our domain. I've already set the access rights in my project folder to Full Access for this user but it does not help.
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Dec 15, 2011
I am trying to make web browser control at my form..my url is : [URL] but, when i'm running my project..i'm getting error..you can see the error at [URL]
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Jul 8, 2010
I have made a web browser in vb.net.but for few pages i find a msgbox displaying script error.[code]...
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Feb 17, 2009
I'm having a bit of trouble with my first BIG program (applying all the stuff i learnt in tutorials).I've looked at many different threads about this, but none of the supplied solutions worked for me. Every time my web browser navigates to a page, it comes up with a notice saying: Internet Explorer has encountered a script error would you like to stop excuting scripts? [Yes] [No] Or something like that, and it comes up anything from once to 7 times each time i navigate to a page!Also, how can I get the URL of the page to be displayed in TextBox1 (the one I use for typing in URL's)?
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Apr 15, 2011
Can you please tell me How can i set Firefox web Browser in VB.NET application.
This is the simple code WebBrowser1.Navigate("www.google.com")
This code is ok. It will open Google site with in the Browser. But I need to Open it with Mozilla Firefox. Can you Please tell me How can i do it ?
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Sep 19, 2009
what is the exception code for Activex can not run script error. I would like to trap those so I don't too many prompts.
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Apr 11, 2010
I have developed a vb.net application using sql server 2005 express database. How can i install this application on any web sever and use it from a browser?
N.B.: I have never worked on a website or web application before.
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Mar 19, 2010
I have a working Visual Basic application. I wish to have a html page that displays how to use it. How do I link it into a web browser control? This will be published and can't be just typing in the directory name as it may not exist on the client computer. How do I get it to look for the file in my solution explorer? I am using WPF in visual basic 2008 EXPRESS.
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Mar 23, 2009
I have a simple RSS reader in a Web Browser application I am making. But whenever I click "Show RSS feeds" which makes my RSS reader window show, my application goes non-responsive! VB 2008 isn't registering any errors or warnings!
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Jan 24, 2012
I hope thisis the right forum for my question. if not, sorry. I am using VB 2010 to create a WPF Web Browser application. I need to open a new page after clicking a button. How do i do this? In vb it would be like form1.show for example. How would it be in this case?
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Oct 20, 2009
I am doing an application in VB.NET 2005, I have created one ASP.NET Web Application. And I want to do a form with two buttons: browser and upload, and with one textbox. The idea is the next, I have to do click in browser and look for my document and later upload de document. I don't know if VB has a special button to browser or something like this.
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May 28, 2011
How can I catch 404 error on web browser control?
Try
TimeTable.Navigate("URL/File.htm")
Catch ex As Exception
TimeTable.Navigate("URL/File2.html")
End Try
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Sep 21, 2009
I am creating a web browser and every time i visit a certain site (yahoo), i get an error saying that javascript needs to be enabled.
Here is the exact wording: "This page requires that you have Javascript enabled on your browser. If you're not sure how to do this, click here."
How to disable the error, enable javascript.
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Sep 21, 2009
I am having a very annoying problem, I am quite new to VB.NET, so I am not very good at troubleshooting, hoping one of you masters here will be able to help. Basicly im using TabControl for a web browser, here is the Private Sub Browser_Navigated(ByVal sender As Object, ByVal e As System.Windows.Forms.WebBrowserNavigatedEventArgs) Handles Browser.Navigated
[Code]...
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Oct 2, 2011
I want to have my own web browser. instructions and code for this project. i try to make but there's some error in my project. codes and other functions?
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May 3, 2012
I'm trying to use Webbrowser to automate a download on a page with anchors like this one:
<A href="Javascript:downloadBatch('198697193','4372')">
The first number is constant in the sense that it uniquely identifies an archived document. The 2nd number is also a constant, it is simply a process identifier (refers to the download-archived-document process).
I can download it using element.InvokeMember("click") but I have reliability issues with doing so and therefore I want to determine my other options.
I've tried to duplicate every example of InvokeScript and Navigate that I could find on the internet. Nothing seems to work. I usually get the following runtime error (or with some methods i just get silence).
A Runtime Error has occurred. Do you wish to Debug?
Line: 0
Error: Object expected
Does this have something to do with frames? I don't know anything about frames but this page seems to be using them. Although I've had success sending a click to this anchor, I've had trouble at some websites clicking anchors, so I would prefer to learn how to invoke this script more directly.
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Oct 27, 2009
I recently upgrade a project from vb 6 to 2008. Most of the code runs fine.I have a webbrowser form control that I use to navigate local files and display them with. (i have a file list box that you click which calls the navigate of the browser control). Most file types i have test work fine and display just as they would in a real browser window. Excel, PDFs, etc... so examples of files that utilize "plugins" like acrobat reader inside the browser work great. Tiff files are the exception. No error is thrown in vb, but the browser throws 2 runtime errors, included at the end here. After the browser errors are ignored the program continues execution but will just not display the file.
i can type the path to the file (eg c: estfielsfilename.tif) in a regular browser window and it displays just like it should, inside IE, using a plugin.Prior to upgrading, depending on what was installed on the computer, navigating to a tif would open the tif with picture and fax viewer, or display it with a tif viewer plugin.
Line:1
Error: Invalid Character
when click NO to debug it goes to
Line:0
Error:object expected
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Sep 9, 2011
I want to make application which will go back and go forward on internet browser in program.
I want: When I will click button1 then internet browser go back and go forward and so on all time. Click(button1) --> GoBack Browser - here must be break - 15 seconds --> GoForward Browser --> do it all again and again.
I do only it:
Public Class Form1
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
End Sub
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
[Code] .....
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Jun 24, 2011
I have Application Web based ASP.Net Framework 1.0, for security i want Button Close (X) in browser(ie,firefox,opera etc.) is disable and reason anything make browser exit, user only can exit browser with my menu logoff.
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Apr 12, 2010
I am having some problems trying to embed Gecko or Firefox into my VB.net application - specifically when running on Vista or Windows 7. Is this possible to do? Or should I look for a different alternative?
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Jun 15, 2009
I am developing an application like a pdf reader to read my own file. I want to open it into web browser like PDF reader do for pdf files.
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Dec 22, 2009
I have a web browser component i am using in my program i am making but how do i make it so that when you adjust the size of the window the component adjusts to and is not stationary?
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Apr 12, 2012
i need to use chrome browser on my second screen when i open my application i have added --kiosk to chrome shortcut on the desktop and would need to do this: proces.start (chrome.exe) but on my second screen is there any chance to do this?
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Sep 16, 2011
I'm trying to click a link in an embedded browser based on the link ID. However, I keep getting a NullReferenceException error. I have not declased anything from the code. Just dropped it in from another website. Any ideas?
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
For Each link As HtmlElement In WebBrowser1.Document.Links
If link.Id = "ctl00_mainContentArea_submissionFileListTable_ctl02_documentHyperLink" Then
WebBrowser1.Navigate(link.GetAttribute("href"))
[Code]...
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Jul 11, 2011
Dear Expert, Why firefox browser always try to open my file after I published my VB application. This things happen in VS 2008? If anyone out there has the same problem like me. I have this problem since I installed firefox. If firefox has a problem with its browser when we use Microsoft Visual Studio? Do I need to set anything in my VS 2008 to avoid this thing happen?
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Dec 30, 2010
the thing is i'm a .net programmer at varsity but i cant figure out how to program or insert shortcut/icon keys on the web browser application e.g back,refresh,stop,go. i'm only able to do this using command buttoms. so i want to use simple icons like those on some web browsers.
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