So, after entering the following code into my app (which has WMP embedded for user to listen to the Bible in Audio) I ended up getting an Error/Alert when Running the app and Selecting the Option: "Hide Player and Stop Audio".
View 4 RepliesI'm looking for a free audio player control that has ability to display waveform of the audio being played.
View 1 RepliesThe user can select from either print or audio books and add to the shopping cart. The list box shows all items in the shopping cart. There is a 6%. sales tax on the total cost of the items in the shopping cart and a 2 dollars shipping charge per item in the shopping cart. to remove an item from the shopping cart, the user selects it in the list box and clicks the remove button. the subtotal, tax, shipping, an total fields should be adjusted accordingly.
To add one of the items in the list to the shopping cart, the user selects it and clicks the add book to cart button. to cancel the operation, the user clicks the cancel button. I am using a standard module to declare global variables. My file is attach I have the problem that everytime I add a new item, it will just add 2 and then I add another item and it add 2 it does not show the subtotal or the tax and shipping and the real total....
Module PriceCalcModule
'constants for Print
Public Const g_decDID_YOU_KNOW As Decimal = 11.95
Public Const g_decHISTORY_SCOTLAND As Decimal = 14.5
Public Const g_decLEARN_CALC As Decimal = 29.95
Public Const g_decFEEL_STRESS As Decimal = 18.5
[Code] .....
i need Help to make Audio or Video Player With Using DirectX. how many Different b/w DirectX and Windows Media Player???
View 8 Repliesam programming a media player in VB.Net using the Microsoft.DirectX.AudioVideoPlayback namespace. I would like to be able to play video files which have multiple audio streams (eg. several languages or commentary) and select which audio stream to play. As far as I can tell the Video and Audio classes don't provide this functionality.
View 1 RepliesI'm making a quiz and I've got a set of questions and answers being loading into two different arrays, the idea is to answer a question with a choice of 4 buttons, so on a button click the answers checks to see if it is correct and moves along to the next question (while doing this the questions and answers change)However, my problem is that i've set up an audio player as the questions are for example "what is the sound?" and there is a preview button which uses the audio player to play the sound for the user.
Now everything moves with the array however, the sound still remains the same on every question after the quesiotn has been answered. So my set of answers move (when debugging, the sound array does move but the player doesn't seem to want to) with the array and i need the player to change to the specific array position which it is in as well.
Audio Player:
Dim answer = CorAnsList(qNum).sound
Dim answerPrev As String = My.Computer.FileSystem.CurrentDirectory & "sounds" & answer & ".wav"
Private Sub btnPrev_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPre.Click
[code]....
I have created a small media player calling COM component of Windows media player. Now i want to cut and save the audio files played in media player? is it possible with windows media player or i would have to use some other media player object? I can have the files info which i am using in window media player to play..but cant able to get the details which we can finds with our OS( windows) like compression format, bit-rate etc.
View 1 RepliesHow do I stop a audio stream once I play it using sapi. Do I have to skip the whole set of sentences ?
View 1 RepliesWe have an occasional board meeting that is broadcast live via the Internet. We are on a 3000+PC LAN and our office is out in the boonies on a T1 line. In order for us to listen to the meeting we need to go to a website and play the live stream. If more than a few PCs listen in the line is saturated and no one can listen.
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Here's the code:
'Determine and Display User-Selected Major Chord
If Me.tvChordExpressions.SelectedNode.Name = "NodeAMajor" Then
'display chords
Me.pbMain.Load("D:Visual Studio 2010ProjectsMusicaMusicaChordsMajorA.jpg")
'play A Major Chord
My.Computer.Audio.Play(Application.StartupPath & "Audio ChordsAMaj+10.wav")
End If
[Code]...
this works great, however the problem is that the audio file (A Major in this example) will repeat playing every 4-5 seconds. Question?...Why and How do I stop this?
I am looking for some design "best practice" or heuristic to address performance issues on a webpage.Basically, there are dropdown menus with up to 10,000 choices and each is in an tag. So I have many thousands of extra nodes in the DOM model. I think this is slowing down the javascripts that parse the document after it loads, but also it is slowing down the initial page load to get out all that data.I would like to lift those drop downs off the page entirely, so instead of combobox style controls, it will have a link to a modal popup which will contain the picklist. I think preloading and caching these popups on the client will prevent the slowness of loading the initial page, and get all those 10,000s of off the DOM so that the existing script performance will improve.
With my limited experience in web development, I am not sure if the best thing is to create some sort of page/control/service/etc for the initial approach.Once I am confident I am using the correct approach, I should be able to work out the details.
I am pretty familiar with how to use the webbrowser control. I know how to autofill forms using the getelementbyid code but I'm having a problem selecting from drop down menus.
Here is the html source
<select name="birthday_mon">
<option value="0">---</option>
<option value="1">January</option>
[Code].....
I am attempting to play a set of audio files continuously using a tree view. I am having troubles looping through an array to play one song after another in the selected parent node. It seems to work if I only use one song in the array but it doesn't want to actually loop through and keep playing; it goes through the loop but once the first song is over it stops. I am unsure if looping through an array in the AfterSelect sub routine is the best way of doing this,
Here is the entire Sub routine for the AfterSelect on the tree view.trvMain is the name of the entire tree view.wmpMain is the Windows Media Player COM.trvJazzHancock is the parent node for the two audio files I'm attempting to loop.
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I'm writing a program which plays audio using a windows media player control. It's quite basic but I'm running into a problem.
Soundplayer.Ctlcontrols.play()
Sleep(3000)
For some reason when this appears in my code, the sound doesn't start playing until AFTER the sleep. I have music running in the background, using another windows media player control, that continues playing just fine.
Basically, I want nothing else to happen for the duration of the sound, hence the sleep, so how can I make it so my sound starts playing BEFORE the sleep?
I am creating a program that make a person select different options and in other boxes it will populate the choice the person makes. Example is the program is fora car wash and if you choose standard or deluxe it will show in the other boxes what comes with that package.I got the program to work except when going to select a different option it still keeps the old info and displays the new info as well. I tried like at the bottom of the procedure Exteriorlist.Items.clear() and it would clear and never display the info. I am still working on the project I am trying to get the print option working properly I am just needing help in figuring out how to clear the info when I select a different package.
Public Class CarWash7
Const EXTERIOR1_String As String = "Hand Wash"
Const EXTERIOR2_String As String = "Hand Wax"
[code].....
I have a start and stop button on a form and would like a pause and restart button aswell.
I can start my audio file (WAV file in the C-Drive) fine with;
My.Computer.Audio.Play("C:Bleep_TestBleep_Test.wav", AudioPlayMode.Background)
Thus allowing other functions to be carried out.I can stop my audio with;
My.Computer.Audio.Stop()
But i would like to be able to pause and restart the audio?There are timers and getkeystates envolved with this form. The timers I can pause and restart, the getkeystates are a function called in conjunction with the timers as a case statement, (all this is working).how to pause and restart the audio, bearing in mind the loaction and the other features of the form? (I only wish i was a clever as you guys/girls out there to return the help rather than leaching your knowledge continously)
I am writing a program that has to print an alert message in a textbox if the user inputs invalid data. Invalid data would be a negative number. The textbox is the same textbox as the result would be in provided they input valid data. Here is what I have but it will not print the alert.
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how to call shape file in richtextbox by selecting option in combobox?
View 4 RepliesI'm using Windows 7 with VS 2008 in VB. I'm trying to play some sounds in a playlist, but I don't want the media player window to show up when I play them. I've tried the following, but the media player shows up on the screen when the last line is executed. How do I hide the media player?
Dim mp As New WMPLib.WindowsMediaPlayer
mp.uiMode =
"invisible"
[Code]....
In VB6, listview had HideColumnHeaders property. I'd like to use this in VB 2005, but that property does not exist.
View 5 RepliesI'm developing a standslone system for my school project. I'm developing an audio management system which allow user to add audio files itself into database together with the audio information such as artist name and album year. I just started it few days ago and face some problems.. my song in the playlist wont continue to play after 1 finished and i need some idea on how to store the audio files into database ... in blob types may be?
Heres the screenshot and codes
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles bt_add.Click
[CODE]............................
I have a problem with media player playback control.. When I click stop button, it stopped, but when I cli
View 1 RepliesI add flash object to my form and i add button to play the movie using movie = "link here" work ok but i need to add stop button to stop the movie What the code to stop flash player from playing.iam using visual basic 2010
View 1 RepliesHow do I get rid of the configure icon shown in attached screenshot It opens up the windows taskbar area icon configure window where you config all the
icons shown in the taskbar. Cannot find any property to disable this.
What is this called so I can google for this ? Nothing on msdn.
I want too allow my users to be able to choose wether they SEE VISUALIZATIONS in the player in my app when listening to Audio through the Player. Also, how doo I let them choose different visualizatins for the player?
View 1 RepliesI have a month calendar on a form. It is showing 2 months, when I select the start date for a range of dates, the month calendar blinks for about 1 second. Here is the code that gets the start date, sets the end date (28 days later), then assigns a date to the text of 28 checkboxes by looping through the control collection.[code]
View 4 RepliesI am making a program where there are 2 label boxes and I have scripted both so that they move when a key is pushed. what I am trying to make is a multiplayer game that shares one keyboard. So Player1 has keys num.8 6 5 4 and player2 has keys wsad.
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In VB, i see file format in wav, but how we can run other formats through vb code my.computer.audio take wav format is there any other posibility
View 5 RepliesI am developing a vb.net media application using Windows Media Player which is working fairly well. However, I am having problems where the Function key handler will stop working after doing anything on the media control panel, i.e. mute, move the slider etc. So long as I don't touch the panel everything continues to work. I'm using the function keys to pull up menus for selecting other media and if I do anything with the control panel I can no longer display the menus.
View 1 RepliesI have lost the auto hide option (greyed out) on the drop down solution and properties menus. The Toolbox still has the auto hide option. I cannot find the pin to set auto hide on the Solutin and Properties menus.
View 3 Replies