I have a form with voice prompts on it for entering data into the textboxes. I use the enter event of the textboxes for my prompts. When the form opens, the first textboxe's voice prompt is heard, like it should be, but it is heard before the form actually appears. How can I get the first prompt to wait until the form has fully loaded before it starts?
View 8 RepliesIs it possible to have a voice prompt attached to a textbox on a form so when you tab into the form the user hears "Customer name" or "Amount" or whatever?
View 6 RepliesI'm using speech synthesis to voice a prompt upon entering a textbox. Problem is the prompt is heard before the cursor enters the textbox and the user doesn't like this. How can I get the prompt to wait until the textbox has been entered?
I asked a similar question before but that was only about the first textbox on the form and now I realize the problems exists on all the textboxes.
I am trying to figure out how to have a prompt open up when I open a program.
I am trying to set a size to an Array and I want the Prompt to ask for the size that is needed.
I have a voice program that can compare voices to stored voice files and identify people based on that. It's not the most accurate thing, since being sick or other weird things can make it fail, but it does work for the most part. I was wondering if there was a way to keep the voice recognition running during an unlock and wait for the person who locked it to come back. Upon giving the command and voice verification, if it passes, the computer is unlocked by my program. Is there anyway to do this in VB.NET?Summary: Can a program unlock a computer after it's locked?
View 4 RepliesHow would i broadcast/specific(one person) a live voice over a tcp connection for my voice chat room im making.
View 1 RepliesI am trying to do a runas command but it will not let me pass all the variables instaead it brings up a command prompt asking for a password how can I wait for the command prompt to come up and pass the command variable to the console? variable I need to pass is aPwd
[Code]...
In VB.NET I've got two forms, on first one I have button, on second - two textboxes and "OK" button. I want to run procedure (Sub) on first form, then stop in the middle of it and wait for input on the second form. After that i want to process the data received from second form.
It looks something like this:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'Open form2 for input
[CODE]...
The question is how to call the Form2 so that procedure is stoped till the second form is closed?
While navigating to a series of sites at one site the WebBrowser control's DocumentCompleted EVENT is tripped and no other recorded Browser events occur after that. When this happens the hour glass cursor indicates the browser is waiting. From this point it take 120 to 250 seconds of wall clock time before the browser resumes. I am looking for a way to force an abnormal termination without destroying the control. I have tried "Stop", "nav to about:blank" repeatedly without success. How can I force an abnormal termination when the Cntrl is in a wait state?
Consider the following: The last known Browser event to be tripped is a Document Complete event; nothing else occurs after this. When this transpires the Cntrl is waiting.
1:50:657: ============================= ENTER WebBrowser1_DocumentCompleted EVENT ========================================
31:50:657: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^THE NEW WEBBROWSER STATEMENT
[code]....
I want to add a wait process form instead of the wait cursor effect while the method block execute codes.[code]...
View 8 Repliesi want to question how to embed cmd in my form using vb.net
View 6 RepliesI want to question how to embed command prompt window to form in vb.net,i mean command prompt inside form.
View 1 RepliesI would like to have a command prompt type interface on my form. The only thing I am aware of is a textbox, but there are no facilities to have commands and output scroll without keeping the entire history in a variable. That would be an ever increasing variable, which is ridiculous. Is there an alternate way to use a textbox as a command prompt, or is there something else I can do. Another note, is the use of an array. I know I can increase an array with commands, but this is no good either, because some responses in the box need to be paragraphs in length, so even a separate array for command and output is too cumbersome.
View 6 RepliesI'd like to write a simple Windows form that will make it easy to record a voice message before uploading it to a remote web server and sending the URL to the recipient(s):
[URL]
Currently, the user has to use Sound Record to record the message, use an FTP client to upload it to a web server, and finally, use an e-mail client to send the URL. I'd like to combine those three features into one.
In my program I use WebBrowser control for OAuth. It's located on vk_auth_window form. So in the code I call vk_auth_window.WebBrowser1.Navigate(vkauthurl). If authentication is successful, I silently get token, but if user is not authenticated a form vk_auth_window is showed to them to enter username and password. To check this I catch _DocumentComplete event and check for the right URL. I need no other code being executed until the user finished authentication or closed authentication form. ShowDialog() does the trick, but it somehow hides cursor from username and password fields in WebBrowser control. So I introduced a variable Dim showform as Boolean=True in and set it to False from the _DocumenComplete event and in the main code I use infinite loop.
While showform
System.Threading.Thread.Sleep(100)
Application.DoEvents()
End While
However it makes userinput slow due to thread sleeps. And If i remove them, it loads CPU quite a lot. Is there a better way to wait for form to close? What is it?
I have a little log in screen that pops up if a user selects a certain item on my main form. How do I get my code to stop executing til my log in form closes?This is what I am doing so far. Basically i want o execute the code after MyLogin closes.
BMSSplash.MyLogin.Show()
If isLoggedIn Then
BMSSplash.MyBuddy.Show()
Cursor.Current = Cursors.WaitCursor
End If
I have a VB .Net windows form application.On a button click I call a Function, say FunctionA ..and want to freeze all the controls on my main form and display a wait graphic, until FunctionA has finished executing.
View 3 RepliesI have something like this:
For Each Entry In CheckedListBox1.CheckedItems
SheetName = Entry.ToString()
Form2.Show()
Next
but I don't want to continue the loop until Form2 is closed. I tried something like this:
For Each Entry In CheckedListBox1.CheckedItems
SheetName = Entry.ToString()
Form2.Show()
Do
[code]....
But that just froze everything and used up all my CPU.
I'm submitting a login form remotely with my application but it seems to move on before the next page has loaded.
I'm using
do until webbrowser.readystate = complete code loop
but still getting the problem.
Someone made a program with this box in it and acts like a integrated command prompt, what is this?
View 3 RepliesI have 2 forms, form1 is my main form and form2 is a "Do this or do this" form (Form with 2 buttons like a are you sure form). When the user tries to close form1 if their is more than 1 tab open, it shows form2 which ask if they want to close the whole program or just the current tab. How to revive what button the user clicks on form2. How would I need to do this?
''Form1:
Private Sub frmMain_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
If (tc1.TabPages.Count > 1) And (My.Settings.AskClseTab = True) Then
If frm_Closemain.ActionTakin = "Exit" Then
GoTo Cont
[Code] .....
The problem: as soon as the form loads it becomes "Not responding" I believe this is caused by my do while loop, what other way could I go about doing this?
I am trying to fetch some specific data from a file which is updated frequently. So, i am trying to make my form wait till i get a particular data. i am using Threading.Thread.Sleep(10000)to wait and again check the data.
but form is getting hanged (showing NOT RESPONDING)
How can i make my form to wait for some time?
Is there any way to use a VB form to supply user credentials to the Runas command in command prompt? I basically need something exactly the same as the GUI for RunAs but just for Internet Explorer (yes I know you can right click and go RunAs but that cant be done in this case). So the user would open this VB form, type their username and password in, hit OK and it would open Internet Explorer with their credentials (they log in under a generic account used by many people).
View 4 RepliesIs there a way in VB to make something that will simulate an advanced command prompt inside of a Windows Form? For example, something like a greenscreen app?
View 1 RepliesHow I Can open the same form in my application one time only can not open the form tow time in same time
View 5 RepliesIn my vb program, I have two forms that work together to allow you to define an almost arbitrary amount of designs. In the first form, there is a two-dimensional array, storing an integer (not important) and an ID class that I defined as a public inner class in another form. Clicking on the "Define ID" button in this form will take you to the next form, where you will define a new ID or edit an old one based off of an index in the array you selected or entered in the first form's combo box, using multiple fields in the second form to define its different aspects.
What I want to happen is the first form's code to be suspended as the user defines the ID in the second form, then they click on the Continue button on the second form. After a bit of error-checking, the form either is momentarily hidden (which is how I originally implemented it) or returns the edited ID object, but only if the error-checking does not indicate any input is incorrect.
Originally, I simply grabbed the ID by using newForm.curID and set that to its spot in the array, waiting for the user to finish by using newForm.showDialog(), but sometimes the program would return a null exception because I don't think I copy the IDs correctly.Also, though the errors show up for a small amount of time, the Continue button saves the ID regardless of its correctness. Is there a way to manipulate the showDialog to get a result response out of it?
Short version: I need to either return an object of an inner class in one form to an array in a calling form or wait for a form to finish and use the calling form to copy its object, then close the callee form.First Form's "Define" button method
Private Sub DesignButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DesignButton.Click
Me.totalCoilBox.Focus() 'calls validating method, makes textbox yellow if invalid'
If totalCoilBox.BackColor = Color.White Then
Dim newForm As New IVD_DesignData 'creates an object of ID called curID as well'
[code]....
I navigate the webbrowser in my application with
Private Sub wb_DocumentCompleted(ByVal sender As Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles wb.DocumentCompleted
But I need to navigate to another page after Logging in to the website How can I wait the first page to be loaded fully then navigate to another page?
I have a problem reading data from an RFID-reader. I connect to the reader by tcp and wait for DataAvailable to be true, then reading the data until I got a end of data character. Then I just go back and waiting for a new DataAvailable. This is done in a own thread for the function.
There seems to be some kind of timeout, If I don't got any data in a couple of minutes, then it just sits there in the do/loop waiting for DataAvailable. I hold the card to the RFID reader, it beeps, but there is no data available. I don't get any exeptions, and the information says that the clientsocket is still connected. Are there anything more I can check?
If I put the card to the reader in a minute-interval it seems as this will never occur. So 2-3 minutes idle:ing seems to do this.
Here are my code to read data from the socket, I have taken away some irrelevant code:
Sub test(ByVal ip As String, ByVal port As Integer)
' this sub is meant to run forever
[CODE]......................
I'm starting to make a program that will run some commands, so i need some code that will open command prompt and run the command "netstat -a".
View 11 RepliesI'm try on Ultimate version and Express version. Reinstall many time from web install and offline install. What should I do ?
View 10 Replies