Write "If Button Is Pressed For One Second"?
Jun 7, 2011I am using Visual Studio and I am writing Visual Basic
How do I write "If button is pressed for one second" ?
I am using Visual Studio and I am writing Visual Basic
How do I write "If button is pressed for one second" ?
I'm looking to write a function that is called everytime an exit button is pressed, just simply prompting the user to click yes or no is there a guide anywhere? is there a name for this kind of thing i can look at it more?
View 7 RepliesI have this gamepad: [URL]I want to write a small application that is able to read what button is pressed on the gamepad.I've seen this thread:[URL]but this does not read the input of the controller, it only initialize it.[URL]
View 7 RepliesHow can I set a button, so that when it is pressed, it stays in the pressed down graphic state. Then when pressed again it returns to the normal not-pressed visual.Make a button stay like this until pressed again: url....
View 3 Repliesi am using PostMessage API to send text to another app but the prob. is i want which key is pressed and it not write to the app for example.If a person is writing to notepad he pressed "H" but it will not write H and the key will be stored in my program i am using keys.H for this for reciving but i dont know how to not write the key which he pressed.how to use it which api or code to use.
View 2 RepliesI have a button on my form where I'm showing a ContextMenu when the user left clicks on it, I'm actually using MouseUp right now to show it.What I would like to have happen is the user click on the button, the button stays pressed while the ContextMenu shows, it returns to normal when the ContextMenu closes (Either a menu item was selected, the user hits the escape key or they click/tab to somewhere else). Also I'd like to position the ContextMenu in the lower left corner if the menu opens down or the top left corner if it opens up. So the left edge of the ContextMenu is flush with the left edge of the button.Moreso the button staying pressed until the ContextMenu is closed.
Edit: I'm also ok with this being it's own control inheriting the FW's Button that used the assigned ContextMenu as well.
how do i insert text for the designated object when the help button (next to the 'close' button) is pressed?
View 1 RepliesI just want a program compiled in Visual Basic 2008. which can just submit a form of only one field. the form is already uploaded to the server but i don't want to go to that url every time to do so.What I want here, just to open application and fill that field and submit. Is this possible in visual basic 2008?Also let me know how to create a button that can rapidly submit the form repeatly untill the second button named cancel is pressed.
field name of that form is "msisdn" and the action on submit button is post method and url in target is url...
I have button1 and button2.When button1 is pressed, I want the color of button2 to switch between white and red every second until it is pressed.
View 1 Replieshow to make the button move when arrow button is pressed
View 1 RepliesI got a button array of 40 buttons And i handle all the button events in 1 sub .But i need to know what button is pressed.[code...]
View 7 RepliesHow can I check if a perticular button was pressed first?
I need something along the lines of:
if btnNewGame.wasPressedFirst then
do this
else
do this
I want to display a button so that it looks as if it has been pressed.[code]...
View 3 RepliesIs this possible? I have a list of tasks in a threadpool that i would like to clear (stop) when a button is pressed.Is there any way i can do this?
For i = _PortFrom To _PortTo
Threading.ThreadPool.QueueUserWorkItem(wcb, i)
Next
As you can see its a port scanner, and id like to be able to stop it half way through if possible?
I have a datagridview on a form. I have the .selectionmode set to FullRowSelect.
I use the datagridview.select to put the focus on the form. Pressing up/down arrows they navigate through the results.
How do I capture the enter button being pressed on the current row they have highlighted?
What I will do is take the ID field of that row, I just need to know how to capture the enter button being pressed in that datagridview.
I am writing an application and I want to be able to have it check for updates. When someone presses a button. (Note: I am using Visual Studio 2010, and the application is in VB.NET 4.0)
View 5 RepliesIs there a *simple* syntax that will close a form when a button is pressed and leave the application completely if there is only one form? In vb6 it is, e.g.
Private Sub Command2_Click()
Unload(me)
End Sub
I have got as far as knowing its Button2_Click...
I tried your code and got it to work - put buttons on my form, etc. I included the AddHandler for each btnNew(index):
Public Class ButtonAdd
Private btnNew(9) As System.Windows.Forms.Button
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code]....
I have a button on a form, and I want to increment a counter an display it in a lable, while the buttion is pressed. Similiar to a numberic up down control. The reason is that I want to use a custom looking button, rather than the look of the numeric up down control.
Is there an easy way to do that while the button is being pressed? Or would it make sense to change the look of the numberic up down (I don't want UP and DOWN on the same control, though).
When I press a button on my form i need it to open a file. E.g. I want it to open a song (in windows media player, windows media player is the default program to open mp3's)
Shell("C:UsersTomDesktopmysong.mp3")
When trying the above ^ it just says file cannot be found.
I'm developing a interface in VB.net which will control two stepper motors. Counting on your tips I managed to control them manually I mean, there're 4 buttons used to move the motors clockwise and anti-clockwise. The point is, the main part of our project is control the motors automatically. Our idea is based on two editable fields, X and Y, where the user would insert the displacement value he'd like the motor to move. After filling up both fields, the "GO" buttons would be pressed. So the loop would run depending on the displacement values in X and Y.
Attached you can find the main screen:
Below you can find the main code.
Public Class Form3
Dim velocidade As Double = 0.004
Dim X As Integer = 0
[Code]....
Im looking for guidance/example on how to track if a button was pressed so that I can turn on another button and turn off the first button. I am saving a bunch of user data to a text file & that works fine. Once the user enters all of the required data, I turn on button "btnCBSave". What I am trying to accomplish is once button "btnCBSave" has been pressed once, turn itself off and make button "btnCBNew" visable so that the user can enter new data.
My little chunk of code is below:
CODE:
On an form i have few labels, upon clicking on that labels i want to display an another form which contains 3 textboxes(Default,Current,New) and 3 buttons(Default,Current,new). I need to save the values of all the textboxes to the label's tag, but the label's text will contain the value of the textbox based upon the button which is pressed. i.e if 'Default' button is pressed then the 'Default' textbox text should be the label's text. I have created a class with three mem. variables to the save these class objects in the labels tag. But how should i know which button was pressed.
View 3 RepliesI have a simple windows application that pops up an input box for users to enter in a date to do searches.
How do I identify if the user clicked on the Cancel button, or merely pressed OK without entering any data as both appear to return the same value? I have found some examples of handling this in VB 6 but none of them really function in the .NET world.
Ideally I would like to know how to handle the empty OK and the Cancel seperately, but I would be totally ok with just a good way to handle the cancel.
I have a tab control in my form with two pages. I want to automatically go to tabPageTwo after a button is pressed on tabPageOne.
View 2 RepliesThe image below shows a part of my Login form . The program works fine and I am able to login when I press the Enter Button. But I want to Login when I press My Enter Button (Return Button) on my Keyboard. How can I do this ?
View 3 RepliesI'm very much a beginner programmer in Visual Basic 2008 Express. I am trying make a program that when a button is pressed, it pings a set of IP's, let's say in Listbox1 and have it go down the list of IP's. The good ones will be added to Listbox2. I would like to know how I can have the listbox contain multiple lines as well as getting the ping information to check if the IP works or not. Then if the IP is up and running it will add it to listbox2.
View 21 Repliesis it possible to make a button that when it is pressed it opens up a window i am using vb 2008
View 10 RepliesIn my program, if something goes wrong an ErrorForm is supposed to show up and tell what was going wrong.
And if the error is a "fatal type", then I want the program just display the ErrorForm (which gives some information about the error), wait for a button press, and then close the program (terminate run).
In case of error, the form is displayed.. That's good.
But as the program is supposed to terminate after showing the error form, the error form disappears immediately after showing up (so it doesn't allow the user any time to read what's going wrong).
How can I make the program wait until a button press (on the error form) and then terminate?
I've got a basic VB.net 2.0 application together in VisualStudio 2005. Within a form, I've tied [enter] in several text boxes to a button. What I'd like to do is "press" the button from getField_KeyDown() to give the user a visual indication of what's happening.With the code below, the button click work is done but the button's look doesn't change and the user is left without feedback.
Private Sub getField_KeyDown(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles txtGetKey.KeyDown
If e.KeyCode = Keys.Enter Then
e.Handled = True
Call btnGet.PerformClick()
End If
End Sub
How can I make the button looked pressed while the btnGet.PerformClick() work is being done?