Inject A Javascript File In A Non-Local Webpage And Invoke It?
Dec 20, 2011
I'm using VB.NET 2008. I am building an application which had a webbrowser named "browser1". When I navigate a URL on it like [URL] it successfully loads the page. I am using the code to inject a javascript file in this page.
Dim mScript As HtmlElement
Dim mHead As HtmlElement
Dim jsPath As String
jsPath = (SoftwareROOT.Replace("", "/")) & "/plugin.js"
[code]....
The code successfully creates the new element. But when it is trying to invoke script (the 2nd last line) then it fails to run the script.
Note: File path is OK.Code successfully works with a local page (like "c:est.html")."plugin_main" is a simple function of javascript alert().
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Apr 1, 2011
I want to avoid "Navigate".I do not want to call an existent function, and I would prefer not run the script from an external, readable file.
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Aug 11, 2009
I have a VB.net class registered for COM interop which I'm instantiating within an HTML page using the following code:
<script type="text/javascript">
var MyClass = new ActiveXObject("Namespace.TestClass");
</script>
[code].....
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Oct 10, 2010
how to inject a file into a certain process such as firefox.exe in vb.net.
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Apr 1, 2010
how to make program for hooking/inject .dll file into main.exe I want to make 1 program to inject/hook .dll file to main.exe fast . Its about the game MU Online.
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Mar 21, 2010
Is it possible for a webpage to popup a open folder dialog, ask the user to select a folder, then show the contents of that folder in a list(or something) in the webpage. It won't write to the files, only read them. The webpage is hosted remotely.
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Mar 16, 2010
I've got the following code:
[code]...
The problem is that, when I call the "SetStatusBarText" sub from another thread, InvokeRequired is True (as it should be), but then my threads stall on the Me.Invoke statement - pausing execution shows them all just sitting there, not actually invoking anything.
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Apr 9, 2009
was messing around with web controls and making auto login programs and I have been running across many websites that use java script to code their login boxes for some reason. I was wondering how might I edit the values and click on the sign in button if it is inside of javascript?
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Feb 12, 2012
I've currently got a service that produces xml files every 10 seconds containing server information. I'm looking for a way to display this on a web page. I have been looking on the web for the best way to do this and it seems that using AJAX would be good as it allows the loading of dynamic content to be done in the background. However how can I use AJAX? Should I add a ASP.NET website to my visual studio project? OR should I look to use javascript & AJAX in something like dreamweaver? I'm very new to programming so i only really have a bit of experience in vb.net.
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Mar 8, 2011
I am new to programming and trying to create an application to login to a website and download a report automatically. I am stuck at the login part. What i have so far:
[Code]...
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Jun 23, 2009
I'm creating an application where I want to save a webpage to a file. The webpage has a Javascript function written into it. See below
<html>
<head>
<title>Javascript</title>
[Code]....
There is a reason for this. I will be required to retrieve data from a Javascript API. The API can only display data on the webpage and somehow I have to retrieve it from the webpage.
I'm using Visual Studio 2008 but with .Net Framework 2.0. Haven't tried out 3.0 or 3.5.
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Jul 8, 2011
I need to add a clock to a web page. The clock needs to be synchronized with a server but I really don't want to have it constantly check the server as the page will be open 24/7 on several PCs. Is there some way to get the time from the server and then use the systems clock to keep it updated and check the server every 15 minutes or so to keep it synced?
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Mar 27, 2011
I am *VERY* new to web-scraping and am trying to scrape some information off of a webpage that is heavily javascript enabled. An example of the page I am trying to scrape from is: [URL] I am trying to scrape the property links such as "322 E 98th St" The text appears on the webpage and I can find the link myself, but it doesn't appear in the page source code.
I am trying to scrape it using the webbrowser control using the WebBrowser1.DocumentText property, but it doesn't even show the links simply when I view the source in ie. I am sure this has something to do with the javascript it uses to load up the page or maybe iFrames,
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Aug 27, 2010
I have a filesystewatcher object. On it`s event it runs a procedure which fills a treeview with a data. I had problems with treeview methods, but when I run them using invoke method everything is ok. But I still have one problem. When I load the form for the first time, everything works fine. But, when I then close the form (me.dispose, me.close), and load it once again, when Filesystemwathcer start the procedure i have an exception "invoke or begininvoke cannot be called on a control until the window handle has been created" trying to run a treeview.invoke method?
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Jan 23, 2012
I have the HTML Help Workshop, and I can create a .chm file. When I add the file's name as a help file in the Project Properties form, pressing F1 invokes I also have a help menu item (which has F1 as a shortcut key), but clicking on the item produces no response. When I created the help menu item, VB generated stub SUBs for mnuHelp_Click() and cmdHelp_Click(); what code do I add to the SUBs to bring up the help file?
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Apr 10, 2009
What is Platform Invoke Service (P/Invoke)?
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Oct 13, 2010
We have a UI with a progressbar. I know how to invoke, safely, the control from which it was not created from a thread. there are threads being processed in a threadpool, all of which calls an "agent" (which is a notifier to raise an event back to the UI to then increase the progressbar). an "agent" is set as a property in a State object, which is then passed into a method which will be executed on the ThreadPool. so, I invoke on the UI the method to update the progressbar, but the bar does not seem to update at all (screen frozen) and it takes a very very long time for it to execute. without threading, no problem.
[Code]...
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Sep 11, 2009
How to inject a DLL on a specific Process?
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Oct 22, 2011
Anyone who teach me how to inject q some windows application?.bec. i want to try that i made a simple system.
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Apr 28, 2010
Dim TargetProcess As Process() = Process.GetProcessesByName("TargetProc")
TargetProcessHandle = OpenProcess(PROCESS_CREATE_THREAD Or PROCESS_VM_OPERATION Or PROCESS_VM_WRITE, False, TargetProcess(0).Id)
[Code]....
Right now, this code needs a File path. I want it to use My.Resources.DLL, but since pszLibFileRemote is Dimmed as string, it wont work. How do I get it to work?
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Nov 8, 2010
at my work I make a lot of macros in Excels VBA, some of them don't even use a single cell in Excel. From some time my employer gave me access to VB2008 and now I'm transferring most of my macros to small programs that don't need excel to be run. Each of my little program make the work in my department easier, by performing additional work which does not carry out our main program.
I wonder whether it is possible to "inject" into my main program menu a button or additional menu that would run my "small programs". It would be easier (and much cooler) for users to simply run from menu of our main program then run separate file.
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Nov 30, 2009
Is it possible to sql inject a login application and if their is, is their a way to prevent it?
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Apr 10, 2011
While implementing the Roleprovider so that it gets the roles from a database. I keep getting a object no instance of... exception.As it turns out ninject does not inject my service .I tried putting the attribuut on top of the property no succes.I tried adding a constructor but then im getting a yellow screen of death telling me there should be a parameterless constructor
[code]...
in my web.config there is a reference to aniproleprovider.offtopic-sidenote : while copying these snipsets i should learn to write better names!
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Jan 24, 2011
im asking how can i inject html code to webbrowser1 without removing the current viewed page ?
for example if i viewed www.bing.com on the webbrowser1
how can i change only background color using the code
<body bgcolor="#000000">
without chaning any other element or navigating away from the page
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Jun 9, 2012
I'm making a game in Gamemaker and i'm using VS2010 to create a launcher for it. The launcher works like the Minecraft launcher:
it has to check a file from my server, then compare it to the local file, and if they aren't the same, the launcher has to re-download the game.exe from the server.
This all has to happen when i click play. To make the game start i use
Process.Start(My.Computer.FileSystem.CurrentDirectory & "\game.exe") i've put the game in the solution explorer.
put 'copy to output directory' to 'copy always'. i appareantly had to do that according to a tutorial to launch game.exe. Now, as i've said, i'm quitte new to VS 2010.
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Sep 1, 2009
I'm trying to output a resource file to a physical file on my hard drive. Here is what I have so far from researching but I think I'm doing it wrong.
Dim ms As New System.IO.MemoryStream(My.Resources.File1) Here is how I would do it in VB6, but I'm trying to catch up with the times and move on to the new stuff.
Dim c() As Byte
Open Sysdir & "mswinsck.ocx" For Binary Access Write As #3
c = LoadResData(103, "Custom")
[Code]....
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Mar 10, 2010
i have an aspx page with vb.net back end. in that page i get names and url's from the database depending on different conditions. My requirement is that when i get the url, the code should then use that url and have that webpage in a small preview form on my existing aspx page. so basically i have a table as follows -
[Code]...
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Sep 15, 2010
Does anyone know how this can be done? The problem is that when you run the script to add a domain user to the local group as a local user you have no permissions to query the domain. Is there a way to pass a user name and password when doing this? [code]...
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Jun 13, 2012
My application uses a 3rd party dll. If I remove myapp.exe.local file from my application directory and some application that uses the same dll with different version which will be register or in system32 directory, will my application run successfully? Which dll will be used?And which directory will get preference local application directory or registered or system32?
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May 13, 2011
Example:
Two files - TestClass.vb, myForm.vb
TestClass.vb looks as follows:
Imports System.Threading
Public Class TestClass
Private myClassThread As New Thread(AddressOf StartMyClassThread)
[code]....
The result:Application runs, no errors or exceptions.Displayed is the listbox and the Start button.I press the start button and a msgbox says "Not Invoked" as expected and upon clicking OK to that msgbox "Start Button Pressed" is added to the Output listbox control.Immediately following that the msgbox pops up again and says "Not Invoked". I was expecting "Invoked" as a separate thread is trying to use the Output listbox control.Of course this results in the Output.Items.Add being attempted which results in no visible result as the thread is not allowed to directly update the UI control.
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