This is a good way to use DocumentCompleted using AddHandler (good for a tabbed web browser) [code] Of course,.you can adapt this for a tabbed WebBrowser by replacing me.text with tabcontrol1.SelectedTab.Text.
View 1 RepliesI am trying to wait for the webbrowsers page to have finished loading to then carry out the next part of my code.However i am having problems because the DocumentCompleted event fires twice?
View 9 RepliesI am trying to get an HTML source from 3 different web pages. To navigate these 3 pages there is a dropdown menu with 3 items: Page 1, Page 2 and Page 3.These 3 pages are loaded using ajax in an empty div.
What I am doing at the moment is:Selecting the first item from the dropdown menu and simulate a click
Home.Browser0.Document.Forms(0).All("menu").SetAttribute("value", item1)
Home.Browser0.Document.Forms(0).All("menu").RaiseEvent("onChange")
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I currently have two subs in Webbrowser3.DocumentCompleted. The first sub scrolls the web page to a specific point. The second sub takes a screenshot of the webbrowser window.Problem: Screenshot image is recording the top edge of the webbrowser. This means it is not scrolling to the right position before snapping the screenshot.
My guess is that the web page is not fully loaded when DocumentCompleted is called. Or the scroll is not being completed til after the screenshot has been taken. Result: After this is run, I end up with an image of the top edge of the browser. The Webbrowser is scrolled to the right place, but the image is taken before it gets there.
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Perhaps this is nothing weird, but it is in my eyes. After loading the webpage I want to hide the progressbar on my ParentPage, but it keeps coming back. Here's an example of my
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i have a problem whith a webbrowser, when ocurred this event
Private Sub myweb_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles myweb.DocumentCompleted
Console.WriteLine(myweb.Url.ToString())
End Sub
console write 2 o 3 times the same address, i need this event only one time
I want to get the full 100% Download Complete of whole webpage event.normally a webpage like Google With iFrame ,it will activate 2 times Download Complete Event.....Other like yahoo activate 3 times Any one know the method to know the fully completed event of webpage..Or the iframe count.
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I have some experience developing for VBA inside Office apps, but I am quite new to VB.NET, and I just noticed that its WebBrowser control is a bit different from that one I used to reference via ShDocVw to use in my VBA Forms.ShDocVw.WebBrowser had the DocumentComplete event, which passed these arguments: URL as string and pDisp as object..NET WebBrowser has the DocumentCompleted event, in which i successfully found e.URL.ToString, but I couldn't find nothing similar to the pDisp object.
This is critical to me on migrating my project from VBA to VB.NET, for I need to handle particular IFrames when they complete loading, which I only could do by getting pDisp's document property. So I need help on learning how to do the same thing with this .NET WebBrowser control, and/or how to reference and use good ole ShDocVw.WebBroser in my Visual Studio project, to embed it in my forms.
What is a good 3270 emulator(which can login, scrape screen, find text, send keys etc. in background) for .NET(win n web). Something very similar to [URL](apparently zephyr costs like $5k per year, which is quite a lot, for one pc).
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Does anyone know if Visual Studio 2010 has a good/Updated Tapi sdk? Or Does any one know where I can get a Tapi Sdk that is in .Net format?
View 1 RepliesI am starting off in the .NET world and wanted to know what a great beginner book would be that would explain how to use asp.net, vb and SQL.
I hear "Learning Visual Basic" is a good series but wanted to see if there were anymore out there.
So I'm on the way out of the woods for my latest app, which will have users across the nation.I'd like to put in an Easter Egg, but ideas are escaping me.Does anyone have a good idea for an Easter Egg to put into my app?
View 15 RepliesShow me a link to the source of a good scientific calculator example?
I'm using VB express 2008. I've been searching, but I can't find any good ones that work with express 2008!
im planning to create a n GIS..and its good to use flash on map image.
View 2 RepliesI have looked at many of the tutorials, however, using 64-bit windows vista home premium using those examples, it doesnt seem to work, however, I don't have other computer to test on, is there a good way to do what GetAsyncKeyState does on my system?
View 7 RepliesI realize that this would mean a third-party component and I've looked at a few. Does anyone use/know of a component that they would recommend to get reliable, quality Word to PDF conversion via a VB.NET application?
Anyone know of any cheaper options that will do a good job? I tried a couple of cheaper RTF to PDF convertors, saving the Word doc as RTF via the app but the PDF they output lost formatting on Word tabs, table of contents, page numbers, etc. Not good enough.
Otherwise, I will have to tell the app users they will need to convert the Word doc to PDF themselves (unless they have Word 2007 and pdf add-in which I can probably offer as an option).
If I got Dim myRect As Rectangle = New Rectangle(0,0,100,100)Is it necessary or just fine to later do this: myRect = Nothing Or it isn't necessary?IF it is necessary, are there other cases it isn't for my variables?
View 2 RepliesI use to use Structures quite a lot in the VB6 days, and try to avoid them now with .NET. Just wondering if using structures in 2010 instead of a Class is considered nasty?
View 6 RepliesIn my VB6 project I had eight list boxes in an array. I was able to create a command to move to the next listbox by adding one to the index. I was able to move to the next selected item in the listbox with a command also.All the data in my arrayed listboxes: I was wondering if I could put into a ListView with multiple columns in VB2008 (each column would have the items from the listboxes mentioned before).
If they were in a ListView, would I be able to work in each column by moving to the next item with a command like I did before, and then move to the next column of items with a separate command?
I was thinking it would be easier to do that than array all those listboxes again.
Does anyone have any good .NET Tutorials? What are some good websites for .NET Tutorials? Sorry if this is in the wrong section. I don't know enough about .NET to ask in the right section.
View 3 RepliesI am really interested in learning VB .net, but I don't really know where to start. Could anyone recommend a good book or website to start learning.
View 15 RepliesI never touched the crystal reports topic before but i hae been through certain articles and found that i't not hard as it sounds. however, i need names of some good books on this topic..
View 2 Repliesanyone know any good tutorials for screen scrapping? what im trying to do is make an application where i enter in keywords ...
View 2 RepliesI'm looking to get into some of the more advanced features of resharper tamplates. I know just enough to be dangerous by looking at some of the existing templates.
View 1 RepliesI have a little problem with checking if a sql connection is good.
Attached here i have a simple vb.net program that should check if the sql connection to the sql server is good. If i just run it once it works very well. But if i use it in a timer and check the connection to the sql server every 10sec it will only tell me that the connection is good (V=0).
I have tested the code with turning of the sql server service.
Dim connect As String = "Server=192.168.1.2;Database=Test;User ID=sa;Password=12345;Trusted_Connection=False"
Dim sqlconnection As New System.Data.SqlClient.SqlConnection(connect)
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I need VB.NET tutorials and simple VB.NET examples. I am trying to implement click events like[code]...
View 3 RepliesI'm looking for something relatively simple - just a monthly calender view where text can be placed on each individual day - just like a calender on a fridge (with a highlight for the current day). Slap it on a form or UC, set up a few properties and all done. I don't even need any clicking events - just a display.
The controls I've seen for sale are much more than what I need and creating my own, while an option, is something I'd rather not have to spend time on.
What are some good exercises that an intermediate/advanced VB.NET web programmer should to do gain syntax chops on C#? I imagine some good examples would be: algorithms or project exercises that run the gamut of C# syntax,reference material,list of the key syntactical differences that VB.NET programmers should be aware of?
View 10 RepliesDoes anyone know a good free report utility? I am currently unemployed and is trying to start my own software development company... I do not have a lot of money so am trying to do it as cheaply as I can.
View 6 RepliesI've used Teleflex, developerfusion, and SharpDeveloper, and all these, to convert C# to VB, but as most know, there are always errors, and modules left out, and such.Does anybody know of a good VB editor, preferably freeware, and can handle translated VB and offer suggestions to correct it for you? Visual Studio underlines things and offers suggestions on some things, but other things it just underlines and leaves you to the guesswork, which doesn't help a non-coder like me.
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