WebBrowser Load - How To Get Form1.Load To Do Both Operations
Jun 18, 2010
I 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'm trying to figure out some Excel automation. I have a form set up so the user can click on a label to open an Excel file (as a background process I guess) so the file isn't actually visible. Once they click on the "Convert to Count" button it will multiply all the values in Column B by 1,250 and put the output in Column C. Once it has finished this action, it makes the file visible so the user can choose to save it or not. Also, some users have Excel 2003 and some have 2007. Would it be possible to be able to load both xls and xlsx?[URL]..I must say I am very new with .NET and have a little bit of knowledge with VB6. I'm not sure where to even begin. I've looked up some ways to load an excel file but couldn't get it to work the way I need it to. Most of the ways I found were loading the file into a DataGridView. I don't want to use a DataGridView if I don't have to. Some of the files the users might be loading could have 10,000+ rows and that would take too long I think.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Form2.Show() Me.Close() End Sub
i have this code on my MDI parent and on button click i would like Parent to close and form2 to load/show.yet with current code when i click button it closes all the app and doesnt load from2
What im trying to do is load form1 and form2 at the same time.I have a setting called hideform2.So when i run both forms at the start up i want to get it so when they click on a close button and form 2 hides.I want it so when they run the application again it dosent show form2 anymore?
Form2 Objects Form2 = frmUpdate Button = btnSubmit 15 textBoxes = you can see its name in the code below and all of them are data binded
MainAppForm Code Pass the selectedrow data to form2 (frmUpdate)
Private Sub btnUpdateDouble_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUpdate.Click If DGVMain.SelectedRows.Count = 1 Then
Catch ex As Exception System.Windows.Forms.MessageBox.Show(ex.Message) End Try ElseIf DGVMain.SelectedRows.Count = 0 Then MsgBox("Please select one item to update!", MsgBoxStyle.Information, "Update") Else MsgBox("Updating multiple Items is not allowed!", MsgBoxStyle.Information, "Update") End If
End Sub
Form2 Code I want to update the data by this code, but it refresh only the data in Form1
Private Sub btnSubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSubmit.Click
Me.Validate() Me.SparePartsBindingSource.EndEdit() Me.SparePartsTableAdapter.Update(Me.InventoryDBDataSet.SpareParts) 'Refresh MainAppForm.SparePartsTableAdapter.Fill(MainAppForm.InventoryDBDataSet.SpareParts) End Sub
No problem in updating the data if I put the code below in Form2 load event
I have tried to use Form2.show vbModal but "vbModal" underlines with a blue error line. I have a second form I wish to pop up and get some data before Form1 code continues. I will have a button or some other means to close the form then I wish Form2 to take that response and go...
How can i get form2 to to load exactly center of form1 or a location within the form when i get form2 to show, no matter the location of form1.[code]...
i need to pass on some variables from FORM1 in to a procedure in form load event of FORM2 to say in another way i need to run a procedure (which uses variables of FORM1) which is derived in FORM1 class and in FORM2 load event
I've been working on creating forms and objects through code in the the load event of Form1, truthfully theres a few questions I have under this one category but to start I want to create a button click event that will check what button was pressed then set that button to a variable. I want the event to treat the button that was clicked like it was that buttons click event.Here's a shortened version of my code (Lol if you can call this short):
I am trying to develope a small graphics application in VB.NET. My startup form has a picture box with a background image loaded from a file. The user can click spots on the picture box and this draws some circles on it. On exit the coordinates for these spots are saved to a file.In my form load procedure I load the background image, the coordinates for the graphics(saved from the last time the program was run), and then call the drawing procedure.
The drawings appear for an instant and then dissappear. If you click the picture box the graphics re-appear.The form works fine once you do this.I guess the picture box is refreshed by the form load event and this is causing the drawings to be wiped.(I stalled the call to the drawing procedure by using a timer and this works but I am sure there is a proper way of fixing this)Is there a way of ensuring a form is fully loaded or making sure the drawing procedure occurs only when the form is fully loaded?
HERES THE Private Sub Form2_Load(ByVal eventSender As System.Object, ByVal eventArgs As System.EventArgs) Handles MyBase.Load Me.WindowState = FormWindowState.Maximized[code].....
Can you tell me how to change screen resolution using directX and automatically passing UAC. It should also turn back to the original resolution when the user exits the program.
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'm trying to execute different code depending on the button clicked (button 4 or 5) on Form1, but when I click on button5 to activitae the code on the Form2's Load event everything is Ok, but when I click the back button to return to Form 1 and click on the Button4 to activate the code on the Form2's Load event again, it doesn't active the Form's Load event, is there a way to form the form load event every time I access it from Form1? [code]
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()
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).
I want a rich text box to display public variables like (pizza toppings links etc that have been selected in other forms) these variables have declare in a module. But I want the rich text box to display these variables as soon as the screen loads ( a on form load event) if you know what I mean.
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.
I 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?
Does 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?
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?
I want to load some HTML into a webBrowser control, then operate a particular bit of code when it has finished loading.The code operates fine as long as I pause to wait for it to finish loading. If I just run the code without pausing, it sometimes messes up the display. webBrowser.Document Completed doesn't run after Document.write.I don't want to use webBrowser.DocumentText = "..." because that makes an annoying click sound every time it refreshes. A lot of people are annoyed by this. There are countless threads asking how to turn off the click, and using .write seems to be the only solution that doesn't require hacking the registry.
I have a Webbrowser in my application, it loads the same page after it has finished loading every few seconds really. After a while it will either freeze halfway through loading (show only top half of page) or just not reload at all and stay on loaded page.
I originally tryed the .refresh method but didn't work good, then I tryed just the simple .navigate to the same page, works better but still same problem.
If I manually refresh it with F5 it will work as normal again for a period of time.
Also if I run it outside of the IDE it can crash and give me "flash.ocx not found, it's not included with this version of windows" or something, very strange.
Main prob is webbrowser gets stuck / wont refresh even tho the code is in the DocumentCompleted event.
What I was thinking of is load a webbrowser window somewhere in the form, but within the webbrowser size, by default, load only say the Half left (or right) part of the webbrowser window. In pseudocode it would be smth like webbrowser1.show(1*webbrowserWindow.Height, 0.5*webbrowserWindow.Width, webbrowserWindow.With.StartFromLeft/Right). Now I know it sounds pretty crazy, but it would be smth very handful for me. Look at the SS below if you didn't get what I'm trying to say because that's quite possibly as clear as I can be.
