I'm having an issue navigating from one page to another. Actually, I dont know how to go about this.I can only program in just one page but i will really like to see a second page at the click of a button.
I use the webbrowser control to navigate to certain websites and login and retrieve some data. For that I created a sub for each website. On the form i have a button that calls every sub when clicked. The problem is that I don't know how to pause or stop the process once started. If I quit the program it will still run in the background until all calls complete. I tried to use a thread, but that doesn't go well with the webbrowser control.
Here's the situation: I need to navigate to a list of sites and retrieve data from them; I know how to retrieve the data, but I'm unsure of the best way to navigate to each of these sites.
Is is possible to retrieve the ID value from the Request.QueryString from a aspx file and pass it onto a ascx file in order to successfully update a profile using the retrieved ID?
I have a dialog window that I open from a record in a datagrid, this datagrid happens to be inside a Page that is navigated to inside a frame.
I have a button in this window, that when clicked, I would like to navigate the main window (which happens to be in a frame), to a different page that the datagrid is on.[code]...
I'm trying to send an HTTP command using VB.NET and I'm not quite sure how to do it. I don't want to actually navigate to the page, just execute the command.[URL]..
What I'm doing is building an integrated interface for my XBMC home theater, and my home automation.
I'm using a webbrowser control in my program and I navigate to a page that uses sessions. I need to delete them somehow and I tried to close IE and enter it again and it worked, the sessions were deleted. But I've done it manually, and I need to do it through my program, so is there a way to imitate the closing and reopening of my webbrowser control?
I'm using a webbrowser control in my program and I navigate to a page that uses sessions. I need to delete them somehow and I tried to close IE and enter it again and it worked, the sessions were deleted. But I've done it manually, and I need to do it through my program, so is there a way to imitate the closing and reopening of my webbrowser control?
I'm using a WebBrowser control in my current program in a bit of a bastardized way: I don't use it visually, I just use it because I'm more familiar with its events.
So, basically, I create a WebBrowser control and navigate to a page to login. Then, when logged in, I create a new WebBrowser control and navigate to a different page.
I've used this program for four months with no difficulty. Starting today, though, the second phase of that has been going really, really slowly. What used to take 3-5 seconds is taking 25-30 seconds. It still works eventually, it just takes a while.
Usually I would assume this was a server problem. However, navigating to the exact same URL in Firefox happens extremely quickly. Weirder still, within the program there is a user WebBrowser control -- I can copy/paste the URL the previous (not visible) WebBrowser was navigating toward into this user WebBrowser, and it goes just fine.
What in the world could be holding up this other "custom" WebBrowser? I don't even know where to begin in diagnosing this.It might be important to note that the site this is working based off recently underwent some changes -- but I can't imagine why that would affect only these "custom" WebBrowsers and not the user one in the same program.
I have writtine a program in VB 2008 that uses "webrowser1.navigate" in a browser that I created on a form in my application, so that I could add buttons for other functions on that Form and to load a web page with Flash content. Everything seems to work fine on 32 bit machines but, on 64 bit machines when the web page is loaded, Falsh content does not work and I get a Security Warning asking "Do you want to install this software?" and the software is Adobe Flash Player. IE is 32 bit (on 64 bit machine) and has Flash Player installed and the Flash content works for this web page using IE.Is ther some code that I should add or a property that I should change on the VB 2008 Form containing the browser that I created, so that the Flash content will work?
I'm using VB 2008 with .Net 3.5 and I want to check that a combo box has a selected value greater than 0 (default = Nothing Selected) before allowing the user to move off the tab page to another tab page. The Leave event does not allow me to cancel and the Validating event on the tab page does not fire unless the user has at least visited the combo box field.
I have a VB.Net project that creates a new Webbrowser instance which then navigates to a page in order to read the HTML into a variable ( then modify this before displaying in a visable webbrowser).The issue i have is that the webbrowser navigate just reads the page from the cache and does not read it from the server.
I need to address a file in my code. this file isn't located in my main project, but in a library project. When i call AppDomain.CurrentDomain.BaseDirectory, i end up in the start project's (let's call it mainproject) debug folder. What i want to to is call appdomain.cd.bd and go up 3 levels, so i leave debug, then bin and then mainproject. Then i would navigate to libraryproject and to folder where file is located.
What i've tried so far is do AD.CD.BD.... or AD.CD.BD/../.. I thought i remembered those, but it's a no go.
I am making and antivirus in visual studio 2010 using VB.Net using MD5 Hasher algorithm. Plz help me how can i clean a file infected with virus? Note that byy "Clean" i mean repair the infected file to a secure stage, "Remove" is used for deleting the infected file (which i already done.One more thing that i have done the selection of a custom folder or drive, but how can i code behind the "full scan" button. means when user cllick full scan button, it automatically scans full my computer drives including usb flash drives (if attached".
I need to post some xml data to a different aspx page and redirect to the same page.I tried the following code it does post to the page sucessfully but i need to redirect to the same page with posted data
I am creating a notes software. This is just a simple application that will show the data from the database which are Notes_Title, Due_Date, Priority. I display the data with datagridview. I also added a checkbox for each row to the datagridview to mark as check if the Notes_title is already done. In displaying the data, I need to display only a 5 data in a row.So, I create a another CLASS that will only show 5 rows per page. But the PROBLEM is, if I mark the checkbox as check in the first page then if I turn it to the next page the checkbox in the first page that mark as check will be uncheck if I turn it back to the first page. The mark check in the checkbox will mark as uncheck if I turn the page. How can I make it mark as check even if I turn the pages? And How can I save the data row as done if I check
I'm using the following code to retrieve a URL and then parse the HTML from the page:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStart.Click Dim Temp As String, searchstr As String
[Code]....
I think my problem is that I don't exactly understand how I am supposed to start and end the parsing. I know that in my above code, the "meta" tag is the start and the chr(34), double quotes, is the ending.
When I modify my code, I have price line, which in th html ends with another character, the ">" sign. In the first code, the "content" tag doesn't end with another character, it just continues the line, which is easy and it works.
I am a newbie to Visual BASIC, coming from Just BASIC , another great programming language, and I am trying to create a small web browser and was wondering if there is a way to retrieve the current page's URL?
I want to make something that can on button click navigate to a page, wait the time I specified and navigate to another page.. [CODE...]
This does not do what I thought it would do..I think that the problem is that when it sees System.Threading.Thread.Sleep(5000) everything stops for 5 secs .How can I make it go to google.com and then after 5 seconds, yahoo?
I`m making a program.I`d like to know how to make a code which will navigate to my website and find if there's a newer version of my launcher..I`ll search some codes now, If I find some interesting codes i`ll post here so u can upgrade or tell me how to correctly use them for my auto-update.I cannot publish my Launcher unless I`ve an Auto-Update in my Launcher.
I have tried a few things like converting HTML to XML and then using an XML navigator to get input elements but I get lost whenever I start this process.What I am trying to do is to navigate to a website which will be loaded using textbox1.text.Then download the html and parse out the input elements like . username, password, etc and place the element by type (id or name) into the richtextbox with the attribute beside the name.[code]Any clues or how to properly execute an HTML to XML conveter, reader, parser?