Wait For WebBrowser To Completely Load?
Jul 3, 2009How do I make the application wait for the WebBrowser to completely load a page before it proceeds.
View 4 RepliesHow do I make the application wait for the WebBrowser to completely load a page before it proceeds.
View 4 RepliesI have a WebBrowser Control in my VB.NET application. Now the it browses through many URLs (may be 10 - 20) and I want that each of the page HTML saved in text file. Now the thing is that when I write the HTML of page in file, it does not write the HTML of current page rather than the initial one because it calls the event before even the page is loaded.
How can I wait until the page is completely loaded before calling any event?
I tried the following code but it doesn't works.
Do Until WebBrowser1.ReadyState = WebBrowserReadyState.Complete
Application.DoEvents()
Loop
I have a web browser control, what I use is:
Ret = (MainBrowser.ReadyState <> WebBrowserReadyState.Complete Or MainBrowser.IsBusy)
If ret is true, not loaded, otherwise, loaded. It works fine on winxp, however, on vista, most times, it works, sometimes, not. Do I have to use documentcomplete for this? The page is loaded from another thread, does it matter?
While navigating to a series of sites at one site the WebBrowser control's DocumentCompleted EVENT is tripped and no other recorded Browser events occur after that. When this happens the hour glass cursor indicates the browser is waiting. From this point it take 120 to 250 seconds of wall clock time before the browser resumes. I am looking for a way to force an abnormal termination without destroying the control. I have tried "Stop", "nav to about:blank" repeatedly without success. How can I force an abnormal termination when the Cntrl is in a wait state?
Consider the following: The last known Browser event to be tripped is a Document Complete event; nothing else occurs after this. When this transpires the Cntrl is waiting.
1:50:657: ============================= ENTER WebBrowser1_DocumentCompleted EVENT ========================================
31:50:657: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^THE NEW WEBBROWSER STATEMENT
[code]....
How can I get Webbrowser1 to navigate to each page and wait for the one page to completely load, then move to the next page...? [code]
View 3 RepliesI wrote an assembly(not managed completely ("1.dll"))
i want to load it at runtime (in a managed assembly) but when i try to load it it give me this error:
"Could not load file or assembly '1, Version=1.0.4207.24855, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Attempt to load an unverifiable executable with fixups (IAT with more than 2 sections or a TLS section.) (Exception from HRESULT[code]...
I need to make a condition such that my program waits until the webpage is completely loaded before executing my provided commands.
View 10 Repliesi used to use Auto..I'm trying to login to a website wait for the page to finish loading then navigate to another page.the issue is if i don't use wait command something like documentcompleted it skips the log in and navigates right away to the second page.I have no clue how to use documentcompleted this is the code i came up so far.[code]
View 6 RepliesI need my webbrowser to go to the page and wait for it to load so the bot can continue for example:
WebBrowser1.Navigate("url")
'wait for page to load if it loads to the next coding
WebBrowser1.Document.GetElementById("Email").SetAttribute("value", (0))
im new to vb.net and im trying to wait until a webbrowser is on a certain page and then submit a form. Here's my code but it doesnt seem to be working
[Code]...
recently i came across a requirement. I have to create a text box with a vertical scroll bar. I hav to check whether the scroll bar is dragged down completely or not. i hav to do it in VB.net
View 1 RepliesI am using a WebBrowser control in VB.NET and calling the Print() method. I am printing out using a PDF printer and when Print() is called it is not immediately kicked off (it waits until it has completed running code for the entire Sub or block.
I need to make sure the file I am printing too is complete and continue process with this file, therefore, I would like to print on demand and get some status of when the operation is complete. I have tried usign printDocument and process without luck.
How would I wait for all objects (images, etc) to load in my webbrowser control, without locking up the form in a loop? Anyone?
View 5 RepliesHere's my code :
Private Sub FullLoginTimer_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FullLoginTimer.Tick
Try
[code].....
How can I wait till webbrowser loaded the page? I tried:
webbrowser1.navigate(url)
msgbox("done")
I'm submitting a login form remotely with my application but it seems to move on before the next page has loaded.
I'm using
do until webbrowser.readystate = complete code loop
but still getting the problem.
I'm coding an advanced web browser. The bad thing is, is that whenever you move your cursor over the window, a wait cursor is displayed. I tried to deselect the wait cursor but it doesn't work! I'm using Visual Basic 2010 Beta 2...
View 1 RepliesI need to get the url of the webpage the webbrowser is navigating to, but since the code executes faster than the webbrowser navigates to the webpage, it gets the url of the last page. I cant use DocumentComplete Event because i have a tabbed browser,
and i cant write events because im creating tabs(with webbrowsers) at run-time. So how would i check to see if the webbrowser has loaded a document?
How do i do that ? I want to wait until the webbrowser has loaded the document and then add the document text to a textbox... How do I do that ?
View 1 RepliesI'm getting spotty results trying to build a procedure that queries Yahoo finance, retrieves a stock quote and then passes the HTML body contents to a text variable. Using a WebBrowser control, it works in a 2 step fashion, using a textbox to input the symbol and a button to trigger navigation. After the WebBrowser window fills, I can pull the contents out of the browser window. In this case, it's just one number to keep things simple. The working code appears below:
[Code]...
How can I make the webbrowser control wait until a page finishes loading before continuing on to the next lines of codes?
View 2 Repliesmaking verified accounts for my marketing and now I am hooked into improving as it is turning into a very good program I am just stuck with one thing which I can see being a very simple solution but I have search forum after forum and tonnes of Google searches all worded different to solve my my.It really is simple at present I use different buttons to automate different parts/pages of the account creation I am now setting it up so I click say for example a "go" button and it fills in the first page (and heres where I'm stuck waits for a specific url or even just a new url to load before continuing with the next bit of code
View 15 RepliesI Want A Web-Browser (WebBrowser1.Navigate [url]) to navigate to a direct site witha .txt file so the text appears in the browser. ok that works.
When Form1 Loads I want To Use This But It Wont Work WebBrowser1.Navigate[url] but it will only work if form1 contains WebBrowser1.Navigate[url] and button1 = TextBox1.Text = WebBrowser1.Document.Body.InnerText.
Final Question How Can I Get Form1.Load To Do Both Operations
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?
what i want to do is load a list of urls (one per line)
for each url
then open that url in webbrowser
then write some lines to the console(console output on windows form)
then move on to the next url and repeat
--
the code i have so far is
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
Dim objReader As New StreamReader(TextBox2.Text)
Dim sLine As String = ""[code].....
But it just loads the first url and seams to load the url after running the rest of the script because "Done" appears before the page is loaded.how could i get each url load and then move on to the next url..
I have 2 tables , the first contains the names and the second contains the URLs
I need to load URL stored in sql server database into webbrowser , the url should be loaded when pressing on the node in the treeview , so far , I created the treeview , and im populating the data from the database into it , I simply need to make the browser load the specific URL when the node is clicked , below is the code
ublic Class Form1
Private Sub EmployeesBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Me.Validate()
[Code]....
i'm trying to make the program wait while the webbrowser document frame loads. I'm using the code below, but all that happens is the page load pauses while the do loop happens (which obviously will be neverending as the search function searches for a line of html particularly present in the page i'm waiting for the webbrowser to load).
[Code]....
I am creating an application that can import list of URL in the ListBox then it will automatically cut the first URL on the listbox then load to the webbrowser then it will repeat the process.
View 1 RepliesI know you can determine when the page is completed, but even when not connected to the internet the page complete event will rise when the error page is done loading to the we bbrowser. Is there a way to check if the internet is connected and loading webpages?
View 6 RepliesDoes anyone else get a noise from the WebBrowser whenever you load a page? Internet Explorer does this too and I want to turn it off. Does anyone know how to silence this?
View 10 Replies