I want to add a yes/no function to a message box (Are you sure you want to exit?) in InfoPath 2007. If the user clicks 'Yes' the InfoPath form closes, if no, then the user is taken back to the form. From what I have read this will not happen in InfoPath. So, I added a new windows form that has the Yes/No buttons.
For the 'No' button, I have (me.close) which closes the windows form and the user is left with the InfoPath form. I need help when the user clicks 'Yes' meaning they want to close the windows form AND the InfoPath form. Below is my code so far. Many thanks in advance.
Imports Microsoft.Office.InfoPath
Imports System
Imports System.Xml
Imports System.Xml.XPath
Imports System.Diagnostics
Public Class Confirm_Close
Private Sub btnNo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnNo.Click
Me.Close()
End Sub
Private Sub btnYes_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnYes.Click
Try
<need help here>
Catch ex As Exception
Console.WriteLine(ex.Message)
End Try
End Sub
End Class
Private Sub btnExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExit.Click
If MessageBox.Show("Do you want to exit?", "Title", MessageBoxButtons.YesNo) = Windows.Forms.DialogResult.Yes Then
Me.Close()
End If
End Sub
THe following is how i sovled this:
If MsgBox("Prompt", MsgBoxStyle.YesNoCancel, "Title") = MsgBoxResult.Yes Then
' execute command
End If
If MessageBox.Show("Do you want to Exit?", "EXIT MESSAGE", MessageBoxButtons.YesNo) = DialogResult.Yes Then
Me.Close()
End If
Dim result = MessageBox.Show("Are you sure you want to close?", "are you sure?", MessageBoxButtons.YesNoCancel)
If result = DialogResult.Yes Then
Me.Close()
End If
End Sub
Related
I try to exit my application with form closing event but confirmation message box appears twice.
This is what I have:
Private Sub FrmMainPlatform_FormClosing(sender As Object, e As FormClosingEventArgs) _
Handles MyClass.FormClosing
Dim result As Integer
result = MessageBox.Show("Are you want to close", "Exit", MessageBoxButtons.YesNo, MessageBoxIcon.None)
If (result = DialogResult.No) Then
e.Cancel = True
Else
Application.Exit()
End If
End Sub
I also tried with this solution:
Private Sub FrmMainPlatform_FormClosing(sender As Object, e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
Select Case MessageBox.Show("Are you sure you want to exit?", "Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question)
Case Windows.Forms.DialogResult.Yes
'nothing to do here the form is already closing
Case Windows.Forms.DialogResult.No
e.Cancel = True 'cancel the form closing event
'minimize to tray/hide etc here
End Select
End Sub
The form is closed but the application i still running.
#karihalan, I believe, you first need to make sure that the Form1 is actually the startup form of your application. You can confirm this from Project's properties. If so, then you don't even need to call Application.Exit().
Second, try replacing Me.FormClosing with MyBase.FormClosing... Like so:
Private Sub Form1_FormClosing(sender As Object, e As System.Windows.Forms.FormClosingEventArgs) Handles MyBase.FormClosing
Also, make sure you are not subscribing to form closing event twice, maybe using Addhandler statement.
Hope this would help.
UPDATE: You can try this to close all forms. I would put it in the main formclosing event.
For each f as Form in My.Application.OpenForms
f.Close()
Next
Get rid of that first codeblock. This is what I did and it asked my if I wanted to close only once and it closed when I clicked yes and didn't when I said no.
Private Sub Form1_FormClosing(sender As Object, e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
Select Case MessageBox.Show("Are you sure you want to exit?", "Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question)
Case Windows.Forms.DialogResult.Yes
'nothing to do here the form is already closing
Case Windows.Forms.DialogResult.No
e.Cancel = True 'cancel the form closing event
'minimize to tray/hide etc here
End Select
End Sub
Private Sub FrmMainPlatform_FormClosing(sender As Object, e As FormClosingEventArgs) _
Handles Me.Closing
Dim result As Integer
result = MessageBox.Show("Are you want to close", "Exit", MessageBoxButtons.YesNo, MessageBoxIcon.None)
If (result = DialogResult.No) Then
e.Cancel = True
Else
Application.Exit()
End If
End Sub
Hi,
I got temporary solution for this issue. The Exit method does not raise the Closed and Closing events, which are obsolete as of .NET Framework 2.0
Perhaps your application has more than one form, whenever you apply a closing event on a startup form it will be repeated as much as the number of forms you have. I have faced the same issue and got it solved by changing the event handles on the other forms Not the startup one just like the example below:
From:
Handles Me.Closing
To:
Handles MyBase.Closing
Hello Coders Im trying to code a Anti virus and the following problem was here!
Im trying to add MsgBoxStyle.YesNo and will the problem in this...
So im trying to add a Question for delete file or no with MsgBox.
My code:
Imports System.IO
Public Class Form1
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
End Sub
Private Sub Label1_Click(sender As System.Object, e As System.EventArgs)
End Sub
Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click
If My.Settings.ifTmpR = True Then
For Each aF In Directory.GetFiles(My.Computer.FileSystem.SpecialDirectories.Temp)
Try
MsgBoxStyle.YesNo()
MsgBox("Biztosan törli: " + aF)
IO.File.Delete(aF)
MsgBox("Temp kiürítése: " + aF)
MsgBox(aF + "kitötrölve")
Catch ex As Exception
End Try
Next
End If
If My.Settings.ifTmpR = False Then
Try
MsgBox("Kérlek kapcsold be a TEMP Queryt!")
Catch ex As Exception
End Try
End If
End Sub
Private Sub RadioButton1_CheckedChanged(sender As System.Object, e As System.EventArgs) Handles RadioButton1.CheckedChanged
If RadioButton1.Checked = True Then
My.Settings.ifTmpR = True
End If
End Sub
Private Sub RadioButton2_CheckedChanged(sender As System.Object, e As System.EventArgs) Handles RadioButton2.CheckedChanged
If RadioButton2.Checked = False Then
My.Settings.ifTmpR = False
End If
End Sub
End Class
And what the problem?
Help?
So you're coding an Anti-Virus application but you seem to have no basic knowledge about how to use methods and parameters.
You are supposed to include MsgBoxStyle.YesNo as one of the parameters to the MsgBox() method. You cannot call it like you do since it's simply an Integer value.
As Steve suggested you should use MessageBox.Show() instead, due to that MsgBox only exists for backwards compability.
The first parameter is the message you want it to show, and the second parameter is what title the window should have. They're just plain strings.
The third parameter however is the one you pass to tell the method what buttons to include in the MessageBox, and it should be passed like this:
MessageBox.Show("I am a message", "I am a title", MessageBoxButtons.YesNo)
This will show a message box with the buttons "Yes" and "No" inside it.
Now to get use out of this you should put your MessageBox in an If-statement, otherwise the application won't care if you press either Yes or No.
If MessageBox.Show("Are you sure you want to delete this file?", "Confirmation", MessageBoxButtons.YesNo) = DialogResult.Yes Then
'Delete code here.
End If
There. Now I suggest that you would have started with something like a "Hello World"-application instead of an Anti-Virus application, as Anti-Virus is pretty much harder than just showing a simple MessageBox.
Is this sufficient code for an exit button on my form?
This is my code:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim response As MsgBoxResult
response = MsgBox("Do you want to close form?", MsgBoxStyle.Question + MsgBoxStyle.YesNo, "Confirm")
If response = MsgBoxResult.Yes Then
Me.Dispose()
ElseIf response = MsgBoxResult.No Then 'Button to exit the program completely
Exit Sub
End If
End Sub
Yes, it is sufficient but:
You should use Me.Close() instead of Me.Dispose().
If this is the exit from your application completely and you have any unmanaged resources (e.g. database connections, files open, COM objects, etc). you should close them/clean them up.
I have a message box that pops up when i press a close button that basicaly says" Are you sure you want to quit" but when i click the no button or cancel but the program closes any how
this is my code:
'Close Button
Private Sub BtnClose_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnClose.Click
Dim result = MessageBox.Show(" Are you sure you want to quit", "Are you sure?", MessageBoxButtons.YesNoCancel)
Me.Close()
End Sub
You are doing nothing with the value of result. You need to inspect the value and determine whether you call Me.Close(). Code approximately
If result = DialogResult.Yes Then
Me.Close()
End If
If you are using then message box to prevent accidental form close, your approach may not work always. The message box will not be shown if the user closes the application in any other way than clicking the "Close" button.
Try using the FormClosing event.
'Close Button
Private Sub BtnClose_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnClose.Click
Me.Close()
End Sub
'FormClosing Event
Private Sub MyForm_Closing(ByVal sender As System.Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
If MessageBox.Show(" Are you sure you want to quit", "Are you sure?", MessageBoxButtons.YesNoCancel) <> DialogResult.Yes
e.Cancel = True
End If
End Sub
You issue Me.Close() no matter what the result is. Check the result and execute Me.Close() only the user clicks Yes
Private Sub btnClose_Click(sender As Object, e As EventArgs) Handles btnClose.Click
If MsgBox("Are you sure you want to quit?", MsgBoxStyle.YesNo Or MsgBoxStyle.DefaultButton2, "Close application") = Windows.Forms.DialogResult.Yes Then
Me.Close()
End If
End Sub
Copy this:
Dim result = MessageBox.Show(" Are you sure you want to end the Application", "School Management System", MessageBoxButtons.YesNoCancel)
If result = DialogResult.Yes Then
Me.Close()
End If
Dim result = MessageBox.Show(" Are you sure you want to quit", "System Reminder", MessageBoxButtons.YesNo)
If result = DialogResult.Yes Then
Me.Close()
End If
If it is a child form, it opens as a result of a button in a main form:
If MessageBox.Show(" Are you sure you want to exit the application ? ", "Exit ?", MessageBoxButtons.YesNo) = DialogResult.Yes Then
Me.Hide() : MainForm.Show()
Else
e.Cancel = True
End If
You can use the following code:
Dim closingfrm = MsgBox(" Are you sure to close", MsgBoxStyle.YesNo)
If closingfrm = DialogResult.Yes Then
Application.Exit()
End If
I have a really quick and simple question, I’m learning programming in C# and VB and I need to create a GUI application in Windows Form with Visual Studio. This GUI will prompt the user to enter in an integer. I believe I have this part alright but then I need to have the user click a button that will convert the user's entry to an integer and display a message indicating whether the user was successful. I think I even have the conversion done correctly but I am having a problem displaying that message if the user was successful. Basically I need to know how to function the click method in VB that will allow this message to appear. Any help with this would be greatly appreciated. The following code is what I have already written for this project:
Public Class Form1
Private Sub EvaluateInput()
Dim InputValue As String
InputValue = ValueTextBox.Text
If IsNumeric(InputValue) Then
MessageBox.Show(InputValue & " is a number.")
Else
MessageBox.Show(InputValue & " is not a number.")
End If
End Sub
Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click 'Continue Button
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 'Exit Button
Dim button As DialogResult
button = MessageBox.Show _
("Are you sure you want to exit this application?", _
"Message", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1)
If button = Windows.Forms.DialogResult.Yes Then
Me.Close()
Else
'Do Nothing
End If
End Sub
End Class
If I understand your question correctly, then you would need a simply change:
Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) _
Handles Button2.Click 'Continue Button
EvaluateInput()
End Sub
When you press Button2, it will call the EvaluateInput sub and display a message accordingly.