How to add Body - Attributes ?

[Rudolf Baloun <Ru...@atron.de>]

Hi,

i use Tapestry 4 Beta 13.
I open with a buttonclick a new window.
In some cases i want to add a body-attribute 
(onload="javascript:window.print();").
How can i realize it?

Code:

public formSubmit(IRequestCycle cycle){
    .......
    final HttpServletResponse response = 
iRequestCycle.getRequestContext().getResponse();
    .....
    // HERE I NEED SOMETHING LIKE:
    // resonse.addBodyAttribute("onload=\"javascript:window.print();\"");
}

Any help would be nice.


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Re: How to add Body - Attributes ?

[Jesse Kuhnert <jk...@gmail.com>]

Your body is already being rendered by a component, ie I'm assuming
you have a <span jwcid="@Body" > somewhere in your project.

Define a new component, called MyBody or whatever you like, give it a
jwc file that points to the component class you would like to handle
the component, and then be sure to define a .html file to go along
with it that specifies <span jwcid="@RenderBody"> so that your
components body is written...Preferrably you will extend Body to do
this I think?

Otherwise, since Body is already a component there is absolutely no
reason why you couldn't just write the attribute directly on the <span
jwcid="@Body" onload="javascript:window.open();" > tag right? Not sure
what you are trying to do...

On 11/22/05, Rudolf Baloun <Ru...@atron.de> wrote:
> Hi,
>
> i use Tapestry 4 Beta 13.
> I open with a buttonclick a new window.
> In some cases i want to add a body-attribute
> (onload="javascript:window.print();").
> How can i realize it?
>
> Code:
>
> public formSubmit(IRequestCycle cycle){
>     .......
>     final HttpServletResponse response =
> iRequestCycle.getRequestContext().getResponse();
>     .....
>     // HERE I NEED SOMETHING LIKE:
>     // resonse.addBodyAttribute("onload=\"javascript:window.print();\"");
> }
>
> Any help would be nice.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tapestry-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tapestry-user-help@jakarta.apache.org
>
>

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Re: How to add Body - Attributes ?

[Ivano <i....@mclink.it>]

The following refers to Tapestry 3.0.3:
you want to use a Body and a Script component in your page.
The script defines in the referred .script file a <initialization> 
block, where you can put your javascript code. This will be 
automagically included in a function
that gets called by the Body component from the onload.
Have a look at documentation for the Body and Script components to get 
the details.

Bye

Ivano.

Rudolf Baloun wrote:

> Hi,
>
> i use Tapestry 4 Beta 13.
> I open with a buttonclick a new window.
> In some cases i want to add a body-attribute 
> (onload="javascript:window.print();").
> How can i realize it?
>
> Code:
>
> public formSubmit(IRequestCycle cycle){
>    .......
>    final HttpServletResponse response = 
> iRequestCycle.getRequestContext().getResponse();
>    .....
>    // HERE I NEED SOMETHING LIKE:
>    // resonse.addBodyAttribute("onload=\"javascript:window.print();\"");
> }
>
> Any help would be nice.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tapestry-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tapestry-user-help@jakarta.apache.org
>
>
>

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