Handle RadioButtonList click event by Clientscript

[strout]

I want to do some client-side operation by click different radiobuttonlist.

I tried to add "onclick" event for each itemlist, by register startup
clientside javascript. But the problem is I cannot get
document.getElementById work, because the list item id generated by ASP.net
is like myRdoList_0, myRdoList_1 ... and the names are "myRdoList". While
document.getElementById is supposed to identify element BY NAME but not by ID
attribute.

Anyone has luck with this problem?

strout

[Greg Burns]

You need to use the .ClientID property not .ID property.

Greg

"strout" <st****@discussions.microsoft.com> wrote in message
news:81**********************************@microsof t.com...

I want to do some client-side operation by click different radiobuttonlist.

I tried to add "onclick" event for each itemlist, by register startup
clientside javascript. But the problem is I cannot get
document.getElementById work, because the list item id generated by
ASP.net
is like myRdoList_0, myRdoList_1 ... and the names are "myRdoList". While
document.getElementById is supposed to identify element BY NAME but not by
ID
attribute.

Anyone has luck with this problem?

strout

[strout]

This ID is in HTML attribute. client side.

"Greg Burns" wrote:

You need to use the .ClientID property not .ID property.

Greg

"strout" <st****@discussions.microsoft.com> wrote in message
news:81**********************************@microsof t.com...

I want to do some client-side operation by click different radiobuttonlist.

I tried to add "onclick" event for each itemlist, by register startup
clientside javascript. But the problem is I cannot get
document.getElementById work, because the list item id generated by
ASP.net
is like myRdoList_0, myRdoList_1 ... and the names are "myRdoList". While
document.getElementById is supposed to identify element BY NAME but not by
ID
attribute.

Anyone has luck with this problem?

strout

[Greg Burns]

???

You lost me. Below is some code I use to set focus on a control using
javascript. You pass it the ClientID (which will be the HTML ID when
rendered).

Also, getElementById wants the HTML "ID". Not sure what you mean "BY
NAME"...

Make sure the quotes in the getElement ById function don't trip you up.

Good luck.
Greg

SetFocus(txtPassword.ClientID)

Private Sub SetFocus(ByVal clientID As String)
Dim strjscript As String = "<script language=""javascript"">"
strjscript &= "document.getElementById(""" & clientID &
""").focus();"
strjscript &= "</script" & ">" 'Don't Ask, Tool Bug
Page.RegisterStartupScript("MYsetfocus", strjscript)
End Sub
"strout" <st****@discussions.microsoft.com> wrote in message
news:BD**********************************@microsof t.com...

This ID is in HTML attribute. client side.

"Greg Burns" wrote:

You need to use the .ClientID property not .ID property.

Greg

"strout" <st****@discussions.microsoft.com> wrote in message
news:81**********************************@microsof t.com...

>I want to do some client-side operation by click different
>radiobuttonlist.
>
> I tried to add "onclick" event for each itemlist, by register startup
> clientside javascript. But the problem is I cannot get
> document.getElementById work, because the list item id generated by
> ASP.net
> is like myRdoList_0, myRdoList_1 ... and the names are "myRdoList".
> While
> document.getElementById is supposed to identify element BY NAME but not
> by
> ID
> attribute.
>
> Anyone has luck with this problem?
>
> strout

[Greg Burns]

Ok, I see what what you mean about the NAME attribute. But I am pretty
certain that getElementById does just what it says. Get the element by ID
attribute, not NAME attribute.

I've had no problem using it in a datagrid what my ID renders as
"ucSheet_grid__ctl5_lblItem" and so forth. In fact a textbox in my datagrid
renders as a span without even a NAME attribute.

Greg
"Greg Burns" <greg_burns@DONT_SPAM_ME_hotmail.com> wrote in message
news:%2****************@TK2MSFTNGP15.phx.gbl...

???

You lost me. Below is some code I use to set focus on a control using
javascript. You pass it the ClientID (which will be the HTML ID when
rendered).

Also, getElementById wants the HTML "ID". Not sure what you mean "BY
NAME"...

Make sure the quotes in the getElement ById function don't trip you up.

Good luck.
Greg

SetFocus(txtPassword.ClientID)

Private Sub SetFocus(ByVal clientID As String)
Dim strjscript As String = "<script language=""javascript"">"
strjscript &= "document.getElementById(""" & clientID &
""").focus();"
strjscript &= "</script" & ">" 'Don't Ask, Tool Bug
Page.RegisterStartupScript("MYsetfocus", strjscript)
End Sub
"strout" <st****@discussions.microsoft.com> wrote in message
news:BD**********************************@microsof t.com...

This ID is in HTML attribute. client side.

"Greg Burns" wrote:

You need to use the .ClientID property not .ID property.

Greg

"strout" <st****@discussions.microsoft.com> wrote in message
news:81**********************************@microsof t.com...
>I want to do some client-side operation by click different
>radiobuttonlist.
>
> I tried to add "onclick" event for each itemlist, by register startup
> clientside javascript. But the problem is I cannot get
> document.getElementById work, because the list item id generated by
> ASP.net
> is like myRdoList_0, myRdoList_1 ... and the names are "myRdoList".
> While
> document.getElementById is supposed to identify element BY NAME but
> not by
> ID
> attribute.
>
> Anyone has luck with this problem?
>
> strout