Hi,
I'm creating 5 ImageButton controls in the panel control, and I have a
unique ID specified for each one.
When I click on any one of them, the Page_Load executes (Of course), but how
do I know which ImageButton caused the post back ? Does it get handled in
the Page_Load or do I need to create a new event handler ?
Thanks,
Steve
6  1794 
If I understand you correctly, you would want to create an Event Handler. I
am just not sure what you meant by a "new" Event Handler.
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Steve Caliendo" <sc*******@epio n.com> wrote in message
news:#w******** ******@TK2MSFTN GP10.phx.gbl... Hi,
I'm creating 5 ImageButton controls in the panel control, and I have a
unique ID specified for each one.
When I click on any one of them, the Page_Load executes (Of course), but
how do I know which ImageButton caused the post back ? Does it get handled in
the Page_Load or do I need to create a new event handler ?
Thanks,
Steve
Ok, I tried adding this event handler and it doesn't fire when I click one
of the image buttons.
Private Sub ImageButton_Cli ck(ByVal sender As System.Object, ByVal e As
System.EventArg s)
stop
end sub
Do you know what I'm doing wrong ?
Steve
"Kevin Spencer" <ks******@takem pis.com> wrote in message
news:%2******** *******@tk2msft ngp13.phx.gbl.. . If I understand you correctly, you would want to create an Event Handler.
I am just not sure what you meant by a "new" Event Handler.
--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Steve Caliendo" <sc*******@epio n.com> wrote in message
news:#w******** ******@TK2MSFTN GP10.phx.gbl... Hi,
I'm creating 5 ImageButton controls in the panel control, and I have a
unique ID specified for each one.
When I click on any one of them, the Page_Load executes (Of course), but
how do I know which ImageButton caused the post back ? Does it get handled
in the Page_Load or do I need to create a new event handler ?
Thanks,
Steve
ok this works for me
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As
System.EventArg s) Handles MyBase.Load
Dim imgbtn As New ImageButton
imgbtn.ID = "myimagebtn "
imgbtn.ForeColo r = System.Drawing. Color.Azure
imgbtn.Visible = True
form1.Controls. Add(imgbtn)
AddHandler CType(Page.Find Control("myimag ebtn"),
ImageButton).Cl ick, AddressOf ImageButtonClic k
End Sub
Private Sub ImageButtonClic k(ByVal sender As Object, ByVal e As
ImageClickEvent Args)
End Sub
hth
-ashish
Steve Caliendo wrote: Ok, I tried adding this event handler and it doesn't fire when I click one
of the image buttons.
Private Sub ImageButton_Cli ck(ByVal sender As System.Object, ByVal e As
System.EventArg s)
stop
end sub
Do you know what I'm doing wrong ?
Steve
"Kevin Spencer" <ks******@takem pis.com> wrote in message
news:%2******** *******@tk2msft ngp13.phx.gbl.. .
If I understand you correctly, you would want to create an Event Handler.
I
am just not sure what you meant by a "new" Event Handler.
--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Steve Caliendo" <sc*******@epio n.com> wrote in message
news:#w****** ********@TK2MSF TNGP10.phx.gbl. ..
Hi,
I'm creating 5 ImageButton controls in the panel control, and I have a
unique ID specified for each one.
When I click on any one of them, the Page_Load executes (Of course), but
how
do I know which ImageButton caused the post back ? Does it get handled
in
the Page_Load or do I need to create a new event handler ?
Thanks,
Steve
You have to wire up the Event Handler to the object's event, using An
AddHandler statement. Example:
AddHandler Button1.Click, ImageButton_Cli ck
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Steve Caliendo" <sc*******@epio n.com> wrote in message
news:#N******** ******@tk2msftn gp13.phx.gbl... Ok, I tried adding this event handler and it doesn't fire when I click one
of the image buttons.
Private Sub ImageButton_Cli ck(ByVal sender As System.Object, ByVal e As
System.EventArg s)
stop
end sub
Do you know what I'm doing wrong ?
Steve
"Kevin Spencer" <ks******@takem pis.com> wrote in message
news:%2******** *******@tk2msft ngp13.phx.gbl.. . If I understand you correctly, you would want to create an Event
Handler. I am just not sure what you meant by a "new" Event Handler.
--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Steve Caliendo" <sc*******@epio n.com> wrote in message
news:#w******** ******@TK2MSFTN GP10.phx.gbl... Hi,
I'm creating 5 ImageButton controls in the panel control, and I have a
unique ID specified for each one.
When I click on any one of them, the Page_Load executes (Of course),
but how do I know which ImageButton caused the post back ? Does it get
handled in the Page_Load or do I need to create a new event handler ?
Thanks,
Steve
Hey guys,
but what about child controls? I am having the same problem. I created a web
custom control that will basically draw a table with some controls inside.
One of those controls is a command button. I can't get the Onclick event of
this command button to fire. How does it work for child controls?
Thanks!
"Kevin Spencer" <ks******@takem pis.com> wrote in message
news:ed******** ******@TK2MSFTN GP10.phx.gbl... You have to wire up the Event Handler to the object's event, using An
AddHandler statement. Example:
AddHandler Button1.Click, ImageButton_Cli ck
--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Steve Caliendo" <sc*******@epio n.com> wrote in message
news:#N******** ******@tk2msftn gp13.phx.gbl... Ok, I tried adding this event handler and it doesn't fire when I click
one of the image buttons.
Private Sub ImageButton_Cli ck(ByVal sender As System.Object, ByVal e As
System.EventArg s)
stop
end sub
Do you know what I'm doing wrong ?
Steve
"Kevin Spencer" <ks******@takem pis.com> wrote in message
news:%2******** *******@tk2msft ngp13.phx.gbl.. . If I understand you correctly, you would want to create an Event
Handler. I am just not sure what you meant by a "new" Event Handler.
--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Steve Caliendo" <sc*******@epio n.com> wrote in message
news:#w******** ******@TK2MSFTN GP10.phx.gbl...
> Hi,
>
> I'm creating 5 ImageButton controls in the panel control, and I have
a > unique ID specified for each one.
>
> When I click on any one of them, the Page_Load executes (Of course),
but how
> do I know which ImageButton caused the post back ? Does it get
handled in > the Page_Load or do I need to create a new event handler ?
>
> Thanks,
>
> Steve
>
>
Hi Juan,
Well, you're talking about a somewhat different scenario here, as the
original question was about handling the events fired by dynamically-added
Controls in an ASPX Page. However, there are some similarities (a Page is a
Control, and the child Controls of a Page are just that: Child Controls). In
any case, the basic principle is the same. In the case of a Page with
dynamically-added Child Controls, you have to wire up an event handler in
the Page to handle the event fired by the Child Control. In a custom Server
Control, you must do essentially the same thing. The following .Net SDK
article should be helpful: http://msdn.microsoft.com/library/en...asp?frame=true
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Juan Romero" <ju*********@bo wne.com> wrote in message
news:uD******** ******@TK2MSFTN GP09.phx.gbl... Hey guys,
but what about child controls? I am having the same problem. I created a
web custom control that will basically draw a table with some controls inside.
One of those controls is a command button. I can't get the Onclick event
of this command button to fire. How does it work for child controls?
Thanks!
"Kevin Spencer" <ks******@takem pis.com> wrote in message
news:ed******** ******@TK2MSFTN GP10.phx.gbl... You have to wire up the Event Handler to the object's event, using An
AddHandler statement. Example:
AddHandler Button1.Click, ImageButton_Cli ck
--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Steve Caliendo" <sc*******@epio n.com> wrote in message
news:#N******** ******@tk2msftn gp13.phx.gbl... Ok, I tried adding this event handler and it doesn't fire when I click one of the image buttons.
Private Sub ImageButton_Cli ck(ByVal sender As System.Object, ByVal e
As System.EventArg s)
stop
end sub
Do you know what I'm doing wrong ?
Steve
"Kevin Spencer" <ks******@takem pis.com> wrote in message
news:%2******** *******@tk2msft ngp13.phx.gbl.. .
> If I understand you correctly, you would want to create an Event Handler. I
> am just not sure what you meant by a "new" Event Handler.
>
> --
> HTH,
> Kevin Spencer
> .Net Developer
> Microsoft MVP
> Big things are made up
> of lots of little things.
>
> "Steve Caliendo" <sc*******@epio n.com> wrote in message
> news:#w******** ******@TK2MSFTN GP10.phx.gbl...
> > Hi,
> >
> > I'm creating 5 ImageButton controls in the panel control, and I
have a > > unique ID specified for each one.
> >
> > When I click on any one of them, the Page_Load executes (Of
course), but > how
> > do I know which ImageButton caused the post back ? Does it get
handled in
> > the Page_Load or do I need to create a new event handler ?
> >
> > Thanks,
> >
> > Steve
> >
> >
>
>
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Thanks,
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