'System.Runtime .InteropService s.SEHException' occurred in
system.windows. forms.dll is generated when I use "My Custom Dialog". Any
ideas what I could be doing wrong?
Basically, I wanted to create a dialog like Messagebox. I created a class
with a public shared function that returns a dialogresult. I then created a
form with an event and two buttons.
TIA
Public Class policyStatusCha nge
Inherits System.Windows. Forms.Form
Event Result(ByVal e As System.Windows. Forms.DialogRes ult)
Private Sub btnOk_Click(ByV al sender As System.Object, ByVal e As
System.EventArg s) Handles btnOk.Click
RaiseEvent Result(DialogRe sult.OK)
Close()
End Sub
Private Sub btnCancel_Click (ByVal sender As Object, ByVal e As
System.EventArg s) Handles btnCancel.Click
RaiseEvent Result(DialogRe sult.Cancel)
Close()
End Sub
End Class
Public Class CustomDialog
Private Shared iRet As System.Windows. Forms.DialogRes ult
Public Shared Function Show(ByVal dr As
QuickCommercial Web.DataDiction ary.Application sRow, ByVal PendingChange As
String, ByVal CurrentValue As String) As System.Windows. Forms.DialogRes ult
Dim frmPSC As policyStatusCha nge
Dim Results As System.Windows. Forms.DialogRes ult
iRet = DialogResult.Ca ncel
frmPSC = New policyStatusCha nge(dr, PendingChange, CurrentValue)
AddHandler frmPSC.Result, AddressOf form_result
frmPSC.ShowDial og()
Select Case iRet
Case DialogResult.OK
MsgBox("user said ok.")
Case DialogResult.Ca ncel
MsgBox("user said cancel.")
End Select
RemoveHandler frmPSC.Result, AddressOf form_result
'frmPSC.Dispose ()
End Function
Private Shared Sub form_result(ByV al e As System.Windows. Forms.DialogRes ult)
iRet = e
End Sub
End Class 1 2185
this seems to be occuring as a result of showDialog. when I change it to
show, no exception is thrown.
more over, I am not able to catch this exception, and it halts the
application.
"AMDRIT" <am****@hotmail .com> wrote in message
news:%2******** ********@tk2msf tngp13.phx.gbl. .. 'System.Runtime .InteropService s.SEHException' occurred in system.windows. forms.dll is generated when I use "My Custom Dialog". Any ideas what I could be doing wrong?
Basically, I wanted to create a dialog like Messagebox. I created a class with a public shared function that returns a dialogresult. I then created a form with an event and two buttons.
TIA Public Class policyStatusCha nge
Inherits System.Windows. Forms.Form
Event Result(ByVal e As System.Windows. Forms.DialogRes ult)
Private Sub btnOk_Click(ByV al sender As System.Object, ByVal e As System.EventArg s) Handles btnOk.Click
RaiseEvent Result(DialogRe sult.OK)
Close()
End Sub
Private Sub btnCancel_Click (ByVal sender As Object, ByVal e As System.EventArg s) Handles btnCancel.Click
RaiseEvent Result(DialogRe sult.Cancel)
Close()
End Sub
End Class Public Class CustomDialog
Private Shared iRet As System.Windows. Forms.DialogRes ult
Public Shared Function Show(ByVal dr As QuickCommercial Web.DataDiction ary.Application sRow, ByVal PendingChange As String, ByVal CurrentValue As String) As System.Windows. Forms.DialogRes ult
Dim frmPSC As policyStatusCha nge
Dim Results As System.Windows. Forms.DialogRes ult
iRet = DialogResult.Ca ncel
frmPSC = New policyStatusCha nge(dr, PendingChange, CurrentValue)
AddHandler frmPSC.Result, AddressOf form_result
frmPSC.ShowDial og()
Select Case iRet
Case DialogResult.OK
MsgBox("user said ok.")
Case DialogResult.Ca ncel
MsgBox("user said cancel.")
End Select
RemoveHandler frmPSC.Result, AddressOf form_result
'frmPSC.Dispose ()
End Function
Private Shared Sub form_result(ByV al e As System.Windows. Forms.DialogRes ult)
iRet = e
End Sub
End Class This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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