How to block sites with my own webbrowser in vb2008
so when i navigate to a blocked site it wont be opened...
not things like : c:windowssystem32etchost
but when blocked site start navigating webbrowser1.allownavigation = false , or webbrowser1.documenttext = "<font size=7><font color=red>This site isn't allowed</font>
I'm making a program but I don't want people to abuse it, it loads a site and then refreshes it. People can abuse this by getting views for a game and what-not. What code can I use so that the webbrowser only loads the homepage and not some thing like
View 4 RepliesI need a way to programaticaly block and then later unblock specific websites based on their domain names. I only need to block browsers (so http & https would be sufficient, I guess?) but not just Internet Explorer, it should also work for anyone trying to run Chrome or Firefox too.
View 4 RepliesSometimes, there are some text in a website which isn't in the html, meaning I can't retrieve it using a get webrequest. For example, in facebook, the list of friends in the 'stalker bar' isn't in the html. Is it possible to get this list of friends?
View 2 RepliesLately I've had to do a bit of programming in VB .NET. It hasn't been too difficult, but the lack of proper documentation or good tutorials has been annoying me. I'm used to finding a lot of relevant info when I google a programming question, or term, or method name - but it's been more difficult with VB .NET. Anyone know of any good tutorial/documentation sites for VB .NET?
View 3 RepliesI am creating a security program. One of its features is that it blocks inappropriate web sites. I might need help determining which sites are bad and which ones are good. If I could 'read' every work that is displayed in the browser then I could tell, but that may come later.
So, I'm looking for some kind of hook that will allow me to cancel the site if needed. It should be able to still be hooked in Safe Mode, as well... I'm sure that this is going to be an easy one!
I'm creating an API for a particular website. This API will be in the form of a referable DLL. I've tried the normal HttpListner but it errors when getting any data that is through https (basically anything specific about the currently logged in user). I also can't log in using it. My next attempt involved a hidden webbrowser but that is just as hacked up as it sounds (and very glitchy seeing as the WebBrowser likes to interrupt processes that are currently running with its events). I need a system that works and is fast and efficient (I know, I know, kind of a oxymoron). Does anybody know how to do this?I'm using VB.net so any .net code examples are acceptable.
View 2 RepliesSituation: Trying to learn Visual Studio and VB. I have been using Expression web to build web sites for several years. But not alot of programing within them.I have started a project using Visual Studio 2010 Pro and am working in VB. I am converting one of my sites from Expression over to VS and want to start using the Code Behind model for all of my web sites on this one and all future sites. I have a simple form that works on my old site but in the new site the I have no idea as to how to set up the Namespace's (System.Text and System.Net.Mail). Does it go on the page with the form or on the VB page? If someone has a good example of how to set up a form for emailing the results I would really appriciate looking at a copy of it.I use VB as I am the most familiar with it. I have no experience yet with Java or PHP.
View 2 RepliesI'm creating a simple web browser. I have a combobox for the url address bar. I'd like the combobox to drop down and display the sites that have already been viewed. I think I can use the BeforeNavigate2 event to do this but I'm unsure how to use it.
View 3 RepliesI want to make a program that will get you a source code from any webpage.[code]
View 4 RepliesOk so imagine there is a forumand when my program goes to this in web browser.
View 1 RepliesI would like to make my program able to read the content of a *.txt file which I've uploaded on a free server (dmon) I've tried this:
"System.IO.File.ReadAllText("http://passby.dmon.com/test.txt ")"
I want to search data from onther sites.
View 1 RepliesFor the past year-ish i have pretty much mastered the httpwebrequest function of programatically logging in to 1 of my websites to retrieve data, while it works well i was thinking about the webbrowser function, would i be better sticking to the webrequest route? it looks like the webbrowser requires much less code which is good lol can the webbrowser do everything httpwebrequests can?
View 1 RepliesAnother area i am now stuggling with is navigating through records one at a time using a database. I am making a quiz and I want the form to populate one row at a time. When Next button is pressed/called, I want to the next row to populate the form, so on and so forth.Problem is I don't really know how to do that.
View 3 RepliesI am using Windows Forms on VB 2008 Exp. combining with Access 2007 as backend.I have designed a form to use ADODB connection with recordsets to retrieve and display data on label controls on the form.On the Form I have buttons like (First, Previous, Next, Last).... I want to use these buttons to navigate the rows of the recordset.However, I have problem in the codes - when I click the PREVIOUS button, it will tell me that either EOF is true. But if I click the NEXT button, it moves to the next record once.... Clicking on NEXT again, does not move to the next record..
See my code below:
Imports ADODB
Imports Microsoft.SqlServer.Server
Imports System.Data.Odbc.OdbcConnection
Imports System.Data.OleDb.OleDbConnection
[code].....
Are there any sites which a similar program or web-exam? The best example I can give is Auto-it's "Auto-it 1,2,3" found here.This is for an absolute-beginner,
View 1 RepliesI made a web browser and I wanna to add to it the favourite menu feature how?
View 3 RepliesI have an app that is going to sign into my social bookmarking sites...I already have accounts on all of these sites but I want to programmaticly click on these links but each link has a different name for the link.Each link does has the same inner text info in the HTML but different urls for the links <a href="submit.php?" rel="nofollow">Submit</a>...How can I program my app to locate and click on the link that has the <a href="" rel= "nofollow">Submit</a>..Is there a way to ignore the information in between the ""?
View 1 RepliesI am trying to scrap multiple sites for data. thus i need asynchronus request. funny thing is my code brings the data back from the page but it doesnot show on my browser. I mean a msgbox will show the html content but when I try to update a div with the data nothing happens
RequestState Class
Imports Microsoft.VisualBasic
Imports System.Net
[Code].....
What is the best place (event/procedure) to use the newest record when navigating from record to record on a form.
For example, I want to do a calculation on 2 text boxes that are bound to a dataset. This calculation will be done each time a new record is navigated to.
I am using
VB
webbrowser.navigate(link)
in a timer and that sometime ended up with error and sometime the browser shows a blank screen and keep on refreshing and other times it shows an error and the application stop responding.
It has come to my attention even as a novice programmer, that there comes a time when you need to step it up a notch and take my programming to another level. For me I think that time has finally come in trying to learn how to use classes properly.
I suspect this is a common rookie fear and the leap to move out of the Form1 Class, or off Form1 is a daunting one. I learned how to add new forms many years ago and to get them to interact with one another in a crude manor, but never really mastered the whole concept of classes.
i am having trouble navigating between forms in VB 2010. the code is as follows -
[Code]....
currently i get data from 2 different tables.....and i need to navigating them into sum textboxes....which mean i need to 2 functions to do so rite?ok i categorized them into 2 parts.....i can get part 1 data correct into textboxes but then part 2 did not show any result and dun hav any error too. ....here is my code.
CustId = TextBox1.Text
For c1 = 0 To (MaxRows - 1)
If CStr(ds2.Tables("test1").Rows(c1)(2)) = CustId Then
[code].....
I am developing an intranet site using VB.net 2005. I have a list of reports and their URL's located in a table. The list is displayed to the user using a Gridview control with select turned on. when the user selects one , the selected index changed event triggers looking up the URL from the table and stores it in a session variable. the problem i have is that i now need to open a new web browser window and display the page.
I tried using the envDTE.ItemOperations.Navigate but all of the information provided for this process is written in VB6 and VB2003. In 2005 the DTE proces is not native and when you assigned the ENVDTE.Itemoperatiosn to a shared variable (or any type) and
then try to navigate you get the following error: Object reference not set to an instance of an object.
so i tried to create an instance but when i try:
ItemOp = DTE.ItemOperations or
ItemOp = EnvDTE.ItemOperations
it gives me an error indicating that this is not possible. My quesion is, does anyone have the correct syntax for using the envDTE.ItemOperations.Navigate instruction from Visual Basic.Net 2005? None of the microsoft pages or microsoft books provide correct syntax. Or does anyone have any substitute code that can navigate a user from a protected sub in one page to a new web page?
How will I navigate the buttons using the arrows keys? Example, from button Broccoli, I want to go to button Portobello Mushroom, i will just press arrow down. But it is not working. For me to reach button Portobello Mushroom, I have press the arrow right 6 times. How can I use the arrow down?
View 1 RepliesI have multiple forms and I want to be able to navigate through each of them using buttons. "Next" and "Back" buttons would be used to navigate through the forms.I know that NickThissen has made a Wizard Control to do this, but I want to learn how to do something like this, but a bit more basic.
View 6 RepliesI'm trying to load a specific game (Kingdoms at war, www.kingdomsatwar.com) into a web browser on my visual basic 2010 project (i dont mind if its a webbrowser, AxWebbrowser or Axshockwaveflash, it just needs to be in my form).
To answer this question you may need to go the extra mile and join the game to try what im asking Ok so details:
I have a few issues when trying this, I create a form with a standard web browser and change the url to www.kingdomsatwar.com , when it runs it will go to the website however when clicking the login button it will go to a black screen with a bit of writing cut off in the top left corner (which i found out was "Page Loaded"), so thats the first issue.
However this can be temporarily fixed by right clicking and going to "forward" or "play". After this you will go to a login screen where you can enter your details, however after this it will load the game with a "cannot connect security" (which may be a game issue, however i need to know how to make the vbwebbrowser work like internet explorer, which will load it).
This game runs in flash, so i need to know if there is any special way to make the vbwebbrowser work properly like the internet explorer version works with the game.
I tried running the game's url itself (using mochigames), which is http:games.mochiad.../play.swf?q=243 , (i have tried this in the vbwebrowser, axwebbrowser and axshockaveflash) and they all won't load the game (they will load the game when not logged in but wont load an account)
I know this is a very specific question and can probably not be solved but if anyone has some spare time, could they create an account and give it a shot. All i need is a form which will load a www.kingdomsatwar.com account on it.
I'm automating a download,and I know the URL to the download page. Well, not exactly. This URL is indeed what I need to use, but the website redirects it to the REAL download page. Unfortunately the redirect only happens if I do an exit sub. That is to say, if I do a loop sleeping one second per iteration, the loop goes on forever waiting for the redirect. But if I branch out of the loop by inserting an Exit Sub in break mode, I can see the redirect occur onscreen. (I can watch the current page in the web browser transition to the desired download page). The trouble of course is that I don't WANT to do an Exit Sub at that point, so what's the solution? Do I need to call Browser.Navigate on a background thread?
View 4 Replies