After lot of searching I found a working sample showing how to get a HTML page loaded. It works now if I wait until it is finished loading and then press a button to transfer HTML data into string. I tried to use webBrowser1.DocumentCompleted event but it does not fire.My question: How to get the data automatically when it is ready. Or what is wrong in my code.
Imports
System
Imports[code]......
How do I check when the webbrowser is ready? The code below should work but VB.net continues to work before the website have loaded completely.
Code:
While (WebBrowser1.ReadyState <> 4)
Application.DoEvents()
End While
I am using a webbrowser control to login to a website.[code]On successful login I have to navigate to another page. This will happen only if the login is correct. The issue here is as son as the login page is loaded the readystate of webbrowser control becomes complete and even before the I login to website the next line of code gets executed and results in an error as I am not logged in.url...How can I make my application wait for the login to be complete and then execute the above line of code.
View 2 RepliesI'm trying to create a Windows Explorer like application, when a flash drive is connected/disconnected the application detects it and does some stuff. This is what I've accomplished so far:
Code:
Private Const WM_DEVICECHANGE As Integer = &H219
Private Const DBT_DEVICEARRIVAL As Integer = &H8000
Private Const DBT_DEVICEREMOVECOMPLETE As Integer = &H8004
[Code]....
One thing that this code does not do is detect when the driver changes from ready to not ready, e.g. if a CD is removed/ inserted into the optical drive or a memory card is removed/inserted into the card reader. How can I accomplish that?
I've been reading about i18n and how to make my app ready for localization. One thing recommended is to set the NeutralResourceLanguageAttribute in the AssemblyInfo.vb file like such: <Assembly: NeutralResourcesLanguageAttribute("en")>However, when I do that I get 'Type is not defined' Anybody have any clues?
View 2 Repliesi'm making a program that will be used Only from a CD, not ever downloaded to a PC.I just would like to have the user insert the CD into a CD-Rom Drive, and the program will Auto Start with a Splash Screen, then start/load the first windows form. The form will have some buttons on it for the user to interact with the CD, by either going to other window forms or by downloading exe files or zip files to the user's computer.
Also the form has buttons on it for the user to click on to bring up a PDF to be viewed.I have tried to do the Publish and found that it created a setup.exe...as in I think it wantes to install my program, and my program is not for installing. only viewing and interacting with and maybe downloading files from it, my CD program is never to be installed.I'm pretty sure I need to save or create my program as just an AutoRun, that starts when the CD is inserted and that is all I think needs to be done...so how do I just create a AutoRun Only version of my program, not a setup.exe?I will have a ini file to reference the AutoRun file on the CD, no problem.
[code]I have this type of xml file how i can access this xml file into dataset and i want to print name into textbox1.text and class in textbox2.text and rollno into textbox3.text how to do that ???
View 3 Repliesi have a NAS drive that is mapped to my system..My application will copy files to the drive but the only problem is the drive has a sleep function on it therefore when i try to copy files to it and it is in sleep mode, it says the folder does not exist (drive still in my computer but just with a red X on it)is there a function to make ir ready ? the only other way to do it is to double click the drive icon in my computer then it wakes up... but id rather not do this as its a pain.
View 3 RepliesLike the title says i'd like to read an existing pdf page size with VB.Net. I've been working with Itext.Sharp, and the Acrobat.dll.
View 1 RepliesI am developing an application that reads from a network shared folder on a separate Windows Server. When the application attempts to read, I am receiving the error message "System.IO.IOException: The Device Is Not Ready". I have tried running the application as an Administrator, however I still receive the same error.The files in question do not appear to be in use by any other application.
View 4 RepliesI am listing all drives with GetLogicalDrives()..
I am getting ( A:. C:, K: )
Now I want to know Each of Above Drive is ...
1) Ready or Not (To list out its content)
2) Type Of each drive...
Even if Floppy is not inserted in A: Code Should return 0
I am using GetFileCount() for A: and I am getting error..
Drive not Ready. I am using VS2003 VB.NET
How would one be able to determine if a file is closed and ready to be written to ?
View 7 RepliesI am trying to navigate the URL to an applet login interface. Is there a way to determine if the applet is ready to take input? You know when Java is loading. My timing is not right, and I want to be able to make it stable by determining when Java applet login object is in a ready state.
View 1 RepliesI want to be able to use the core frotz library (dll) in a different project (no WPF front end). The dll needs to accept an entire string command as the input, and produce the entire output as a string. Produce this dll and the source of the class showing me how you did it.
View 1 RepliesI would like to detect the insertion, and completion of installation of a USB cable in VB2008 as two separate events. The driver gets installed prior to insertion of the cable.
View 5 RepliesI'm making a hangman game (yes everyones starting point) and got the basics running. I've added so extras to it, such as reading in random words from a text file, only allowing capitals to be entered, an option of guesses the phrase etc. All very simple but a nice way to learn.
Anyway, I want it to show the letters that have all ready been entered between each guess. I want to do this by using an array and making sure the same letter cannot be entered more than once into this array.
So far i have the following:
Sub Main()
Dim GuessLetter As Char
Dim LettersGuessedArray(26)
[Code]....
and i do not know why. I want it to output the letter entered from the array "LettersStoredArray".
I have a report ready to print document, however you will make it stop reading when the records end up, give it displays this error:
Index was out of range. It should be non-negative and less than the size of the collection.Parameter name: index
I've tried an index = 0 to no avail, I think that has to do with the End print. Because I cannot make it stop reading after all the records appear on the leaves.
Server: Msg 823, Level 24, State 2, Line 1
I/O error 21(The device is not ready.) detected during read at offset 0x0000000001c000 in file 'Y:MSSQLDATAGLC2005.mdf'.
Is there an error list in vs 2003? I can't remeber if there was and can't find it in the options... The TaskList window shows the errors but also messages like 'Visual Studio is ready to deploy XY' and it is distracting.
View 3 Repliesgetting all of the text from WebBrowser1 to my textbox1.text I tried
[Code]...
textbox3 being my website and textbox1 being were i want all the text.
I am making a program that can log into my game account on their website in webbrowser1.After it logs in I want it to show my name on Label1.[code]..
View 3 RepliesOkay so I'm making an HTML Editor and it opens a webbrowser (part of the app) and it had the HTML code as it would appear on the web, but suddenly, it stopped appearing. I havnt changed qanything, it just sopped appearing
View 3 RepliesI'm trying to check for a certain sting in a website and I want to be able to simply check if the text is in the webpage or not.
View 2 RepliesI have a label in the webbrowser. called "R_Email"
i know how to write text from the textbox to the web, but i need the opposite, hwo can i read the "R_Email" [its a textbox in the web].. how can i read the R_Email to my textbox.
for example. lets assume in the R_Email textbox. i typed: "Hello!"i want to click a button. and then the textbox1.text will be "Hello!" ((or whatever i wrote on the R_Email text))
Is there a simple way to get the URL if you know the text link from webbrowser?
The below is the opposite of what I want. The below code finds the text link and clicks it (not what I want).[code]...
I'm using a WebBrowser control and I'd like to highlight text that the user enters. It's supposed to be kind of like what you get from Ctrl+F in Firefox. I initially tried this:
Me.webHelp.DocumentText = Me.strOriginal.Replace(Me.txtSearch.Text, "<span style=""background-color:#44F; color:#FFF"">" & Me.txtSearch.Text & "</span>")
However, if the user types "body" it replaces every instance of "body", even ones inside tags, which hoses the HTML. How could I separate the page text from the tags(and everything else) and just do a replace on that while maintaining the integrity of the HTML?
Is it possible to take certain text from a web page in the WebBrowser and paste it into a Rich Text Box in Visual Basic? I'm going to use this url... to generate a bunch of keywords and I want to highlight just the keyword paste it into the Rich Text Box.
View 9 RepliesI need a method so that I can check for a certain selection of keywords(i.e. "The great cake") out of any website? Is there a method.
View 2 RepliesWhat is the best way to search in the text in webbrowser?
View 2 Replieshow do I have a text box show the current url of the webbrowser page. For example in Internet Explorer, the address box is constaltny changing. How do I use that in visual basic.Importnate Notes:
Text box name = ToolStripTextBox1.Text = WebBrowser1.Site
WebBrowser = WebBrowser1
[code].....