I have a vb form with a browser on it, when the mouse is over a link and I right-click on it, the pop-up appears containing "open, open in new tab, save target as..., copy shortcut, and so on" and for other types, appears "zoom in, show all, quality, play, loop, rewind, forward, back and so on". So is ther a way to figure out what kind is object is that, something like:
[Code]....
How can I find if a given file is a symbolic link? And once I know that it is, how can I get the target its pointing to? I'm using VB.NET in Visual Studio 2010.
View 3 RepliesI am building a .net app that consits of a web browser control that loads up a specific website. However the website, which is a third party site I have no control over, has alot of links that open up to target="_blank". Which causes an IE window to open up with the link. I am wondering if it would be possible in my .net app to ignore the target desgination and force the link to be opened up in the same window, in my web browser control of my app.
View 1 RepliesI am on the last stage of my web automation form for my business and now all it wants me to do is click "Run, Save or cancel" in the normal IE download file popup. The first problem is if i click save (the option i want to do) the form crashes. The error i get is: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
[Code]...
I just installed Visual Basic Express 2010. I am doing a project at the moment for college. The project is running fine on the computers at college. But when I try to run it on my home PC I get this error message.QuoteWarning1: Possible problem detected while building assembly 'StockSYS': Referenced assembly 'Oracle.DataAccess.dll' targets a different processor..I have Googled it but when I go to the advanced compiler settings, there is no option to change the target CPU, just an option to change the target framework. I know that this has something to do with trying to run it on a 64-Bit OS. I just don't know how to change the target CPU.
View 9 RepliesI have an object in a shared library that is passed across the webservice boundary to the client (both the ws and the client have a reference to the service library).
In order to use the base type, rather than the type that the webservice creates, I wrote a Reflection Generic method to perform the conversioncode]...
i want make a program like a login tool game..in login tool program..i put a button and WebBrowser page..then i want make a my button and WebBrowser read link or target in ini file or inf file...how to make it?
View 2 RepliesProblem: A 2 year old solution made in VS2010 with vb .net 2.0. We are going to convert it on 4.0. So, the question is how? On a C# solution is quite simple since there is the compile tab where you can change the target framework, but here on vb net i can't find it.
Here it is what i see on project properties[URL]..
when I go to the advanced compile options the dropdown box (and label with info) to change the target cpu missing.Do I need to change a setting, or is there an other way to change the target cpu?
View 2 RepliesHow do I transfer the value of a variable and place it into the text property of an object on form load?
View 2 RepliesSometimes when I click on a link, it opens in a new window. Can I prevent this from happening and just load the page in my current window?
View 2 RepliesEach new project VS sets the Frameworks to 4 Client. How do I change it that it always chooses Full?
View 4 RepliesI am attempting to write a program in Visual Basic Express 2010 that uses .NET Framework version 3.5 instead of 4. (The computers that I plan to use this program on only have .NET 3.5 SP1, and are painfully slow, so I don't want to upgrade them to .NET 4.)I have seen in the documentation that the Express edition does not have the option to change the target framework in the "New Project" dialog. However, when I go to the Project Properties window, there is not a drop-down list for the target framework, either.Can I change the target framework version in Visual Basic Express 2010?
View 2 RepliesI am trying to allow a user to press enter in a text box to trigger a text change of an object...
1. Say u put 2 in a text box called "Number" and
2. When you press enter,
3. Another object named and shaped as a book to change it's text, that u can see on the picture to "write"..
4. Originally the book will have the text "Start" on it
Do I changed the "number text box" enter event?
Private Sub xNumberTextBox_Enter(ByVal sender As Object,
ByVal e As System.EventArgs) Handles xNumberTextBox.Enter
Me.NumbertextBox.AcceptsReturn = True
end sub
Is what I have so far.....
1. on my properties form i do locked "True" but i can still resize or move the form so what's the problem?
2. I created a new Web browser with a tab control, Now if you click the link with "target="_blank" the program will open a new tab
It's my
[code]...
But then I have a problem, the second window i I opened shows a white page, and so on...
I am trying to change the Target CPU for my application and have read on the net to go to Project Properties -> Compile tab then click on the Advanced Compile Options. I am using VB.net 2005 Express Edition. Is this not available in Express Edition or am i looking in the wrong place?
View 4 RepliesI created a VB Console app and it defaulted to .NET 4 but I need it to be .NET 3.5. I've been looking but all the references I find say to change it on the 'Compile' tab in properties but I don't have a compile tab or anything else that lets me change the target framework.
Note: I'm using VS2010 Ultimate
create a small multimedia application using Visual Basic.net 2008. What i need is for this application to pull information from a webpage.
View 9 Replieshow to create a multimedia aplication like media player, video layer, etc. using visual basic?
View 2 RepliesI've just recently started using VB.Net 2010 Express edition and Windows 7 Home Premium x64 and I'm trying to write a simple multimedia player. My algorithm is: Simple mutlimedia player algorithm: 1. Create a form with three listboxes (one for accessible directories, one for accessible files, one for INACCESSIBLE directories and files), a drive combobox (for a list of drives). A textbox for holding the file extension. A 'start search' button to initiate a search for the files. 2. Form load populates the comboBox with a list of all logical drives that are of type fixed and are ready. 3. The user selects a drive to search using the comboxBox. 4. The user enters a file extension in a textbox. 5. The user presses the search button. 6. The computer searches all directories starting at root for any and all files matching the file extension. The allowed read access directories are added to a listbox of directories. The allowed read access filenames (i.e. the full path of each individual file) are added to a listbox of filenames. 7. Once the files listbox is populated, clicking on a file in the listbox passes the full path of the selected file to another form which is opened and shows the ID3 v1 tags of the file in textboxes and also the obligatory open, play, pause, stop and close buttons. Plus an Edit Ok button which gets enabled if the user edits the ID3 v1 tags. 8. The sequence for playing the file is: open, play (then any of pause, play, stop), close - note that close also stops the file first if it is currently playing then closes it. 9. The user closes the playing form and goes back to first form (i.e. the search form). 10. Closing the search form exits the application. Ok I can populate the drives combobox no problem. I can get a list of directories ok I can't (and believe me. I've tried 100's of ways) seem to get a filelist of all the files in all the directories [starting at root] that match the criteria - that's the bit I keep getting stuck on. I keep getting an unauthorized access exception. Trapping that exception doesn't seem to do anything useful as I can't continue the search loop (OR get the filename that is causing the exception and add it to the files listbbox) - and so can't get any filenames. BTW I can open, play, pause, stop and close any given mp3 file (with a correct path) no problem using the Win32 API.
I know I've d/l a couple of file listers but they are/seem highly complicated for what should be a very simple task. In good old DOS, it would take a line or two of using the DIR or Tree commands to find the files so I can't believe that it is so hard to do in VB.Net It seems [to me] that Directory.GetFiles(searchpattern, startdirectory, option searchFolderDepth) doesn't properly work due to the exception which arises from the unathourised exception event (and which it then seems to be impossible of getting the filepath and then continuing the loop by simple exception handler code).
Its a League Organizer, basicly ive started it off with 16 teams and end up with 1(winner) 16 box's on the far left, then 8, then 4, then 2, then 1. the 16 box's have "Team 1" "Team 2" etc... ive put a new/clear/open/save button in that order.
BUT this is my problem..when i save(Save Button) the text file saves all the text wrong it ends up like this...Team 1Team 2Team 3Team 4 Etc...
But i want it to save like this
Team 1
Team 2
Team 3
Team 4
Etc...
The code is...
Dim Save As New SaveFileDialog
Save.Filter = "Text Files (*.txt)|*.txt|ALL FILES (*.*)|*.*"
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"Method 'Private Sub Player_Control_PlayPause_Click(sender As Object, e As System.EventArgs, CurrentSong As String)' cannot handle event 'Public Event Click(sender As Object, e As System.EventArgs)' because they do not have a compatible signature. Form: MainPanel.vbLine: 21 Column: 177
My code is here:
Imports System.IO
Public Class MainPanel
[code]......
I have been researching how to create a multimedia sound/video converter
View 1 RepliesI was doing window services where I'm generating txt files in target path based on some details from a database. I was getting same file name in the place of sec variation required so that I can avoid duplicates over there.
Code:
using (transactionscope scope = new transactionscope ) {
string nowtime = datetime.now.today.tostring(HHMMss) // it was working fine
}
File should be generates by specific file naming convention !! ex:hhmmss >>> no millisecond.
Okay, so I'm using this code to save a webpage to a file:
Dim myWebClient As New System.Net.WebClient
myWebClient.DownloadFile(mainbrowser.url.tostring, _
"C:/currentpage.html")
[code].....
But how can i change
[URL]
"this"
i know i have to change this fragment code :
"[url="http://www.vbforums.com/profile.php?do=editsignature"]http://www.vbforums.com/profile.php?do=editsignature[/URL/]"
If I declare my object at the beggining of my page class, and instantiate it in a dropdownlist selected_index change event. Shouldn't this object be available thru out the entire page and also persist thru a postback? I lose the object in my selected date change event in my calendar.
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How do I link data in an Excel spreadsheet to a chart object in Visual Basic 2010? Really basic here, I just want to draw a single simple line chart from a single column of data. Is it easier just to read the data into an array (which I can do) and somehow get it into the chart?
View 1 RepliesHow I do set the webbrowser object to check the link address I have clicked and if the link is within the host I approved?
View 2 RepliesI have two combobox in a form: Cb1 and Cb2
When I load the form, Cb1 and Cb2 are connected to a bindingsource.
When I change Cb1, the code (below) changes Cb2 to show only the items according to Cb1
This is working fine.
The problem is when I change Cb1 , change Cb2 and click the save button..... Cb2 seems to be 'lost'...
I'm using VS2008.
CODE: