$this->Html->link with javascript back()

[martin]

can't find out how to resolve:

<a href="javascript:history.back()">go back</a>

with:

$this->Html->link




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[iammikek]

> can't find out how to resolve:
>
> <a href="javascript:history.back()">go back</a>
>
> with:
>
> $this->Html->link


you can do

                echo $this->Html->link('go back',"javascript:history.back()");


i think its much better to add

        $this->set('referer',$this->referer());

to your beforeRender();

and

$this->Html->link('back',$referer);

to  your view.

one less reliance on js is a win in my book.




Mike Karthauser
Managing Director - Brightstorm Ltd

Email: [hidden email]
Web: http://www.brightstorm.co.uk
Tel:  [phone] (mobile)
Fax: [phone]

Address: 1 Brewery Court, North Street, Bristol, BS3 1JS

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[Miles J]

Or you can just do:

<a href="javascript:history.back()">go back</a>

No need to use an HTML helper for a task its not needed for.

On Feb 25, 4:48 am, [hidden email] wrote:

> > can't find out how to resolve:
>
> > <a href="javascript:history.back()">go back</a>
>
> > with:
>
> > $this->Html->link
>
> you can do
>
>                 echo $this->Html->link('go back',"javascript:history.back()");
>
> i think its much better to add
>
>         $this->set('referer',$this->referer());
>
> to your beforeRender();
>
> and
>
> $this->Html->link('back',$referer);
>
> to  your view.
>
> one less reliance on js is a win in my book.
>
> Mike Karthauser
> Managing Director - Brightstorm Ltd
>
> Email: [hidden email]
> Web:http://www.brightstorm.co.uk
> Tel:  [phone] (mobile)
> Fax: [phone]
>
> Address: 1 Brewery Court, North Street, Bristol, BS3 1JS

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[matze]

Am Freitag, 25. Februar 2011 13:48:22 UTC+1 schrieb (unbekannt):

i think its much better to add

        $this->set('referer',$this->referer());

to your beforeRender();

and

$this->Html->link('back',$referer);

to  your view.

one less reliance on js is a win in my book.

Mike Karthauser

or your solution as fallback combined with js:

$this->Html->link('back', $referer, array('onclick' => 'history.back(); return false;'));

this way the browser-history-cache will be used if js is available... 

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