Javascrpt and User Controls. Help!

[=?Utf-8?B?ZXJpYw==?=]

Hello,

I'm trying to change a links href with javascript. I know that asp.net will
change the controls ids to protect against multiple controls on a page. So I
use the following code.

var buttonId = <%= this.FindControl("imgLinkRead").ClientID %>;

The problem is that imgLinkRead is a user control, so it is a control within
a control. If I look at the source the id imgLinkRead is
'Features1_imgLinkRead_imageLink'. How to I get that from javascript? I
need help ASAP. Thanks

[LVP]

The same way Bind in Javascript
or
Inject your custom made Javascript to browser.

you already have it.
"eric" <er**@discussions.microsoft.comwrote in message
news:36**********************************@microsof t.com...

Hello,

I'm trying to change a links href with javascript. I know that asp.net
will
change the controls ids to protect against multiple controls on a page.
So I
use the following code.

var buttonId = <%= this.FindControl("imgLinkRead").ClientID %>;

The problem is that imgLinkRead is a user control, so it is a control
within
a control. If I look at the source the id imgLinkRead is
'Features1_imgLinkRead_imageLink'. How to I get that from javascript? I
need help ASAP. Thanks

[=?Utf-8?B?ZXJpYw==?=]

But it doesn't work. For some reason the ClientId doesn't return correct id.

"LVP" wrote:

The same way Bind in Javascript
or
Inject your custom made Javascript to browser.

you already have it.
"eric" <er**@discussions.microsoft.comwrote in message
news:36**********************************@microsof t.com...

Hello,

I'm trying to change a links href with javascript. I know that asp.net
will
change the controls ids to protect against multiple controls on a page.
So I
use the following code.

var buttonId = <%= this.FindControl("imgLinkRead").ClientID %>;

The problem is that imgLinkRead is a user control, so it is a control
within
a control. If I look at the source the id imgLinkRead is
'Features1_imgLinkRead_imageLink'. How to I get that from javascript? I
need help ASAP. Thanks

[Kevin Spencer]

The FindControl method operates on the immediate children of the Control you
specify. If you want the ClientID of a Control inside the UserControl, you
have to call FindControl on the UserControl. Example:

((UserControlName)this.FindControl("imgLinkRead")) .FindControl("SomeControl").ClientID

--
HTH,

Kevin Spencer
Chicken Salad Surgeon
Microsoft MVP

"eric" <er**@discussions.microsoft.comwrote in message
news:36**********************************@microsof t.com...

Hello,

I'm trying to change a links href with javascript. I know that asp.net
will
change the controls ids to protect against multiple controls on a page.
So I
use the following code.

var buttonId = <%= this.FindControl("imgLinkRead").ClientID %>;

The problem is that imgLinkRead is a user control, so it is a control
within
a control. If I look at the source the id imgLinkRead is
'Features1_imgLinkRead_imageLink'. How to I get that from javascript? I
need help ASAP. Thanks

[=?Utf-8?B?ZXJpYw==?=]

Thank you for the reply. If I try this code

var clientId = <%=
((ImageButtonLink)this.FindControl("imgLinkRead")) .FindControl("imageLink").ClientID %>;

ImageButtonLink being the control and imageLink being the hyperlink within
the ImageButtonLink, clientId returns the NavigationUrl. Why would it do
that? Thanks again.

"Kevin Spencer" wrote:

The FindControl method operates on the immediate children of the Control you
specify. If you want the ClientID of a Control inside the UserControl, you
have to call FindControl on the UserControl. Example:

((UserControlName)this.FindControl("imgLinkRead")) .FindControl("SomeControl").ClientID

--
HTH,

Kevin Spencer
Chicken Salad Surgeon
Microsoft MVP

"eric" <er**@discussions.microsoft.comwrote in message
news:36**********************************@microsof t.com...

Hello,

I'm trying to change a links href with javascript. I know that asp.net
will
change the controls ids to protect against multiple controls on a page.
So I
use the following code.

var buttonId = <%= this.FindControl("imgLinkRead").ClientID %>;

The problem is that imgLinkRead is a user control, so it is a control
within
a control. If I look at the source the id imgLinkRead is
'Features1_imgLinkRead_imageLink'. How to I get that from javascript? I
need help ASAP. Thanks

[Kevin Spencer]

Hi eric,

var clientId = <%=
((ImageButtonLink)this.FindControl("imgLinkRead")) .FindControl("imageLink").ClientID
%>;

ImageButtonLink being the control and imageLink being the hyperlink within
the ImageButtonLink, clientId returns the NavigationUrl. Why would it do
that? Thanks again.

I couldn't say without seeing the actual code.

--
HTH,

Kevin Spencer
Chicken Salad Surgeon
Microsoft MVP

"eric" <er**@discussions.microsoft.comwrote in message
news:6F**********************************@microsof t.com...

Thank you for the reply. If I try this code

var clientId = <%=
((ImageButtonLink)this.FindControl("imgLinkRead")) .FindControl("imageLink").ClientID
%>;

ImageButtonLink being the control and imageLink being the hyperlink within
the ImageButtonLink, clientId returns the NavigationUrl. Why would it do
that? Thanks again.

"Kevin Spencer" wrote:

>The FindControl method operates on the immediate children of the Control
you
specify. If you want the ClientID of a Control inside the UserControl,
you
have to call FindControl on the UserControl. Example:

((UserControlName)this.FindControl("imgLinkRead") ).FindControl("SomeControl").ClientID

--
HTH,

Kevin Spencer
Chicken Salad Surgeon
Microsoft MVP

"eric" <er**@discussions.microsoft.comwrote in message
news:36**********************************@microso ft.com...

Hello,

I'm trying to change a links href with javascript. I know that asp.net
will
change the controls ids to protect against multiple controls on a page.
So I
use the following code.

var buttonId = <%= this.FindControl("imgLinkRead").ClientID %>;

The problem is that imgLinkRead is a user control, so it is a control
within
a control. If I look at the source the id imgLinkRead is
'Features1_imgLinkRead_imageLink'. How to I get that from javascript?
I
need help ASAP. Thanks