Hello,
I have a control with the following property:
Private _Sections As New List(Of FormSection)
Public Property Sections() As List(Of FormSection)
Get
If _Sections Is Nothing Then
_Sections = New List(Of FormSection)
End If
Return _Sections
End Get
Set(ByVal value As List(Of FormSection))
_Sections = value
End Set
End Property
FormSection is another custom control. My control inherits from
CompositeContro l and I implement it as follows:
Protected Overrides Sub CreateChildCont rols()
For Each section As FormSection In Me.Sections
MyBase.Controls .Add(section)
Next
MyBase.CreateCh ildControls()
End Sub
Finally I need to run a method from a child control in each section
when a Bubble event is caught:
Protected Overrides Function OnBubbleEvent(B yVal source As Object,
ByVal e As EventArgs) As Boolean
If TypeOf e Is CommandEventArg s Then
For Each section In Me.Sections
For Each field In section.Fields
If Not field.Validate Then
' Stop bubbling for EventArgs
Return True
End If
Next field
Next section
OnCommand(e)
End If
' Let bubbling run for non CommandEventArg s
Return False
End Function
The problem is that Me.Sections has no section in it so the loop does
not run.
But the sections are there! I added them and when I run the page I see
all them.
What am I doing wrong?
Thanks,
Miguel
4  1217 
The OnBubbleEvent method is called prior to the CreateChildCont rols method
in the Control lifecycle.
--
HTH,
Kevin Spencer
Chicken Salad Surgeon
Microsoft MVP
"shapper" <md*****@gmail. comwrote in message
news:c6******** *************** ***********@n77 g2000hse.google groups.com...
Hello,
I have a control with the following property:
Private _Sections As New List(Of FormSection)
Public Property Sections() As List(Of FormSection)
Get
If _Sections Is Nothing Then
_Sections = New List(Of FormSection)
End If
Return _Sections
End Get
Set(ByVal value As List(Of FormSection))
_Sections = value
End Set
End Property
FormSection is another custom control. My control inherits from
CompositeContro l and I implement it as follows:
Protected Overrides Sub CreateChildCont rols()
For Each section As FormSection In Me.Sections
MyBase.Controls .Add(section)
Next
MyBase.CreateCh ildControls()
End Sub
Finally I need to run a method from a child control in each section
when a Bubble event is caught:
Protected Overrides Function OnBubbleEvent(B yVal source As Object,
ByVal e As EventArgs) As Boolean
If TypeOf e Is CommandEventArg s Then
For Each section In Me.Sections
For Each field In section.Fields
If Not field.Validate Then
' Stop bubbling for EventArgs
Return True
End If
Next field
Next section
OnCommand(e)
End If
' Let bubbling run for non CommandEventArg s
Return False
End Function
The problem is that Me.Sections has no section in it so the loop does
not run.
But the sections are there! I added them and when I run the page I see
all them.
What am I doing wrong?
Thanks,
Miguel
On Feb 25, 11:41 am, "Kevin Spencer" <unclechutney@l ocalhostwrote:
The OnBubbleEvent method is called prior to the CreateChildCont rols method
in the Control lifecycle.
--
HTH,
Kevin Spencer
Chicken Salad Surgeon
Microsoft MVP
"shapper" <mdmo...@gmail. comwrote in message
news:c6******** *************** ***********@n77 g2000hse.google groups.com...
Hello,
I have a control with the following property:
Private _Sections As New List(Of FormSection)
Public Property Sections() As List(Of FormSection)
Get
If _Sections Is Nothing Then
_Sections = New List(Of FormSection)
End If
Return _Sections
End Get
Set(ByVal value As List(Of FormSection))
_Sections = value
End Set
End Property
FormSection is another custom control. My control inherits from
CompositeContro l and I implement it as follows:
Protected Overrides Sub CreateChildCont rols()
For Each section As FormSection In Me.Sections
MyBase.Controls .Add(section)
Next
MyBase.CreateCh ildControls()
End Sub
Finally I need to run a method from a child control in each section
when a Bubble event is caught:
Protected Overrides Function OnBubbleEvent(B yVal source As Object,
ByVal e As EventArgs) As Boolean
If TypeOf e Is CommandEventArg s Then
For Each section In Me.Sections
For Each field In section.Fields
If Not field.Validate Then
' Stop bubbling for EventArgs
Return True
End If
Next field
Next section
OnCommand(e)
End If
' Let bubbling run for non CommandEventArg s
Return False
End Function
The problem is that Me.Sections has no section in it so the loop does
not run.
But the sections are there! I added them and when I run the page I see
all them.
What am I doing wrong?
Thanks,
Miguel
So there is no solution to this?
How is this usually done? Any idea?
Basically, I need to stop the event if the Section controls do not
validate ...
Thanks,
Miguel
in OnBubbleEvent, before accessing any child controls, call
EnsureChildCont rols().
-- bruce (sqlwork.com)
"shapper" wrote:
On Feb 25, 11:41 am, "Kevin Spencer" <unclechutney@l ocalhostwrote:
The OnBubbleEvent method is called prior to the CreateChildCont rols method
in the Control lifecycle.
--
HTH,
Kevin Spencer
Chicken Salad Surgeon
Microsoft MVP
"shapper" <mdmo...@gmail. comwrote in message
news:c6******** *************** ***********@n77 g2000hse.google groups.com...
Hello,
I have a control with the following property:
Private _Sections As New List(Of FormSection)
Public Property Sections() As List(Of FormSection)
Get
If _Sections Is Nothing Then
_Sections = New List(Of FormSection)
End If
Return _Sections
End Get
Set(ByVal value As List(Of FormSection))
_Sections = value
End Set
End Property
FormSection is another custom control. My control inherits from
CompositeContro l and I implement it as follows:
Protected Overrides Sub CreateChildCont rols()
For Each section As FormSection In Me.Sections
MyBase.Controls .Add(section)
Next
MyBase.CreateCh ildControls()
End Sub
Finally I need to run a method from a child control in each section
when a Bubble event is caught:
Protected Overrides Function OnBubbleEvent(B yVal source As Object,
ByVal e As EventArgs) As Boolean
If TypeOf e Is CommandEventArg s Then
For Each section In Me.Sections
For Each field In section.Fields
If Not field.Validate Then
' Stop bubbling for EventArgs
Return True
End If
Next field
Next section
OnCommand(e)
End If
' Let bubbling run for non CommandEventArg s
Return False
End Function
The problem is that Me.Sections has no section in it so the loop does
not run.
But the sections are there! I added them and when I run the page I see
all them.
What am I doing wrong?
Thanks,
Miguel
So there is no solution to this?
How is this usually done? Any idea?
Basically, I need to stop the event if the Section controls do not
validate ...
Thanks,
Miguel
On Feb 25, 4:44 pm, bruce barker
<brucebar...@di scussions.micro soft.comwrote:
in OnBubbleEvent, before accessing any child controls, call
EnsureChildCont rols().
-- bruce (sqlwork.com)
"shapper" wrote:
On Feb 25, 11:41 am, "Kevin Spencer" <unclechutney@l ocalhostwrote:
The OnBubbleEvent method is called prior to the CreateChildCont rols method
in the Control lifecycle.
--
HTH,
Kevin Spencer
Chicken Salad Surgeon
Microsoft MVP
"shapper" <mdmo...@gmail. comwrote in message
>news:c6******* *************** ************@n7 7g2000hse.googl egroups.com...
Hello,
I have a control with the following property:
Private _Sections As New List(Of FormSection)
Public Property Sections() As List(Of FormSection)
Get
If _Sections Is Nothing Then
_Sections = New List(Of FormSection)
End If
Return _Sections
End Get
Set(ByVal value As List(Of FormSection))
_Sections = value
End Set
End Property
FormSection is another custom control. My control inherits from
CompositeContro l and I implement it as follows:
Protected Overrides Sub CreateChildCont rols()
For Each section As FormSection In Me.Sections
MyBase.Controls .Add(section)
Next
MyBase.CreateCh ildControls()
End Sub
Finally I need to run a method from a child control in each section
when a Bubble event is caught:
Protected Overrides Function OnBubbleEvent(B yVal source As Object,
ByVal e As EventArgs) As Boolean
If TypeOf e Is CommandEventArg s Then
For Each section In Me.Sections
For Each field In section.Fields
If Not field.Validate Then
' Stop bubbling for EventArgs
Return True
End If
Next field
Next section
OnCommand(e)
End If
' Let bubbling run for non CommandEventArg s
Return False
End Function
The problem is that Me.Sections has no section in it so the loop does
not run.
But the sections are there! I added them and when I run the page I see
all them.
What am I doing wrong?
Thanks,
Miguel
So there is no solution to this?
How is this usually done? Any idea?
Basically, I need to stop the event if the Section controls do not
validate ...
Thanks,
Miguel
I tried but it does not work.
Any idea?
Thanks,
Miguel This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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