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I have problem to play the piano swf inside the TabControl1 (WebBrowserA), but i can play piano swf within the main form (WebBrowserB). Anyone know why, and the method to solve it to play at tabcontrol1
I'm trying to create a virtual piano using pictureboxes to represent keys that play .wav file versions of notes. I've gotten this to work fine; however, I'm having trouble with two features I want to implement.The first feature is to be able to save what I play in a text file. I thought I could use this code but I'm getting an error. [code] The second feature is to play random keys using the random class. Is there any way I could store the pictureboxes in an array and then use the random class?
View 3 RepliesI have a Tabcontrol, and when the program loads it adds a tab. Inside this tab goes a panel (url, back, etc buttons to be added to it) and a webbrowser control.Problem is the panel docks to the top and when you fill the webrowser control the webbrowser goes behind the panel and not under it so the top is cut off.[code]Or anyone know how to remove the tabcontrol from the tabpages so theres a gap in-between to input this panel.
View 4 RepliesIn the program that i'm working now a button create's a new tab witch contains 5 labels and 2 buttons.Of these 5 labels 3 have fixed text but 2 of them have variable text witch i need to save and reload at startup each time(until tab is deleted)
i figured out how to save tab's and make them reload at startup and suceded on saving the 2 labels text in a specialized stringcollection but on startup it only load's the last memorized string in the selected tab , the other tabs label's are blank.
how to load the other labes text?
I am using a tabcontrol to put all my database tables as I don't want to have too many forms. I tried to set up the search form function by watching a video by Beth Messi called "Creating a search form" under form over data video series. After I finished setting up everthing accordingly, the tool strip appeared bellow the window form title bar. May I know how can I move it into the tabpage?
View 8 RepliesI updated a VS2008 vb.net application to VS2010 targeting the .Net 3.5 framework. This application has a windows form that contains a tab control. This tab control contains 6 tab pages. The tab control's tab pages contain group boxes. The group boxes have their anchor property set to Top, Bottom, Left and Right. The tab control's anchor property is also set to Top, Bottom, Left and Right.
When I open this form in VS2010 and resize the form, the tab control is automatically resized. The group boxes inside each tab page appear to automatically resize. If I close the form and immediately reopen it and click through each tab page; the first tab page's group box is resized, but each of the other tab pages's group box has not been resized.
I reported this issue through Microsoft Connect - [URL]. This worked in VS2003, VS2005, VS2008 but was broken in VS2010. I really want the behavior that existed in the previous versions of visual studio. Right now, I have to manually resize each individual group box every time I bring up the form in the designer.
How do I make a certain tab inside TabControl to be active at form event?
For example, I want TabControl2 to be shown at form load.
TabControl2.focus isn't working.
The only way I found to set the focus on a TextBox inside a TabPage is:
Private Sub Form1_Shown(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Shown
TextBox1.Focus()
End Sub
I am wanting to simply insert a sound/music file into my program, and perhaps make a button function to make it play?
View 5 RepliesI want every time I create a tab, there to be a RichTextBox with dimensions 500 height 400 weight
View 4 RepliesIs that possible to Hide TabPage2 in TabControl1?
View 2 Repliesi am trying to make a virtual piano.in that i am also playing music files which is recorded through the above said piano.but how can i understand when this music playback ends.i need to invoke another function when the plyback ends.so how can i understand when the playback end.
View 1 Repliesif there is a way i can get form1.tabcontrol1.navigate(url...) to work some how. i tried dong
form1.CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).Navigate("")
but that wouldnt work becuz it says ctype in not a member,
We are busy with a TabControl1 with 5 tabs. On these 5 tabs will be made the exact the same object structure with the same script.What is the best way to organize the TabControl1.
View 2 RepliesWe are busy with a TabControl1 with 5 tabs. On these 5 tabs will be made the exact the same object structure with the same script.What is the best way to organize the TabControl
View 2 RepliesI have an event called "worksheet_selectionchanged" which occurs when a range/cell is selected in an excle file.When the event is triggered, all the tabpages in a tabcontrol should be removed.The code is given below:
Private Sub myWorksheet_SelectionChange(ByVal Target As Excel.Range) Handles myWorksheet.SelectionChange
for each tabpagesToRemove as TabPage in tabcontrol1.tabpages
tabcontrol1.tabpages.remove(tabpagesToRemove)
[code]....
but when ever i select a cell in the excel file, the tabpages seems to be "not removed".
I made a musical software. Its only to my personal use. And I have a digital piano (model: Cassio Privia PX-800), with USB conection. I need to know how my software can detect my digital piano and how to detect what key note was pressed. I tried this sample code: [URL](at the end of the page there are a icon to download the project) but no success.
View 1 Replieshow can i make a piano type app, so when you press a button, it plays a file, if this can be achieved ill need help scripting itI like.....
Understandable Answers
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I am developing a software for musical trainning. By now, the user can only use the keyboard of PC. I want use also a music keyboard/digital piano.There is a code that get information of what key was pressed? For example: the user press the B note (not the letter B), and the software recognize this. Remember: I am not talking about PC keyboard, I am talking about music keyboard.
View 3 RepliesI want to the song can auto start one by one when import the song to list box. But it doesn't work that I need to select one by one. Besides, the program can repeat all the song or individual song when checkbox enable.
If AxWindowsMediaPlayer1.playState = WMPLib.WMPPlayState.wmppsMediaEnded Then
If playlistbox.SelectedIndex < playlistbox.Items.Count - 1 Then
[code].....
This code works to output a piano tone for 2 seconds using winmm.dll via platform invocation services, it seems to work fine on XP but waveoutopen fails in windows 7 rc updated based on feedback from John Knoeller
[Code]...
This gives me an error.CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).Navigate(My.Settings.homepage.ToString)
View 4 RepliesIm trying to open media player (full screen) and play a movie. When i create the file path like so: Dim MoviePathVTS As String = String.Concat("""" + tempMoviePath, " \VIDEO_TS\VTS_01_1.VOB" + """")
It wont play the file but if i do it like this: Dim video1 = """F:\Movies\DvD\Angels and Deamons\VIDEO_TS\VTS_01_1.VOB"""
It plays fine? the file paths are the same including the extra "" but it just refuses to play. I need the top one because i have many movies in a treeview.
Heres my code
Private Sub watchNow_Click(ByVal sender As Object, ByVal e As EventArgs)
'get the position of the selected node
Dim i = movieTreeView.SelectedNode.Index
[CODE]...
How can you make a play button play/stop toggle? Currently my button plays a file in WMP but when I click it again, it just restarts the file. I would like it to toggle on and off, play and stop, not play and pause.
View 8 RepliesI am using the code from this site[url]...
to detect the music note (C-D-E-F-G-A-B) that was pressed in the piano keyboard.
Now, I want detect the "key velocity", or in other words, how hard or soft a key was pressed.
So, I have a textbox with the following text.
Code:
TITLE"Hello there"
blah blah blah etc...
I want my program to find the TITLE text, and then put the text in the double quotations in a variable.
I am making an invoicing application. I have a label (lblCost) inside of a UserControl (InvoiceEntry) inside of a FlowLayoutPanel (pnlEntries). InvoiceEntry represents a line item on the invoice, and pnlEntries is the "body" of the invoice. pnlEntries can hold several InvoiceEntry controls.
I am attempting to sum all of the lblCost values from each InvoiceEntry control to make a subtotal, and I want that subtotal to change automatically if costs are changed (e.g., a change in quantities being ordered). Is there a way to handle when the lblCost.Text property of any of the InvoiceEntry controls contained within pnlEntries changes?
InvoiceAdd.vb:
' Instantiate objects of the various database interaction classes.
Private mCustomer As New Customers
Private mItem As New Items
[code]....
im new to coding (started coding last month) so im a little stuck on how to do this, im making some emulation programs to learn coding with, and a part of it is to point the app to a .iso/.bin file and scan the data inside of the iso/bin to check if a file exists.[code]My issue is i cant find any class examples, or any information etc on how to code it so my application can see the data inside of the iso/bin instead of just see'ing the iso/bin file, so that i can then check the data inside the iso to see if the file exists etc.Im a novice still at coding so making a new class myself to look inside the iso/bin is to complex for me.
View 1 RepliesI have a DataList inside another DataList. I want to access the child DataList "dlQuestion" events, ItemDataBound event. Also, I'm tring to find the control LableControl "lblQuestion" in the child datalist. How do I do that? Here's the mark-up:
<asp:DataList ID="dlSection" runat="server" Width="100%">
<ItemTemplate>
<div>
[code].....
I wanna access the literal1 text which is placed inside panel 1 and panel1 is placed inside datalist1 ...
i wanna retrieve literal1 text on page load event using VB.NET
