Re: post form data from URL

I've gone back to this.

On Thu, Dec 30, 2010 at 10:15 PM, john lyles <confidential99@gmail.com> wrote:
> Let me see if I get this: You have a url such as
> http://localhost/controller/action?url=http://www.example.com/page.html
> And all you need to do is populate the url into the form?
> If I understand the situation correctly then here is my simple
> solution:
> echo var_dump($this->params);
> This will return an array. What you need will be here.

http://localhost/links/add?foo=http://asdfasdf/adsfe/asdf & variations
thereof work great using
$foo = $this->params['url']['foo'];
echo $this->Form->input('Link.url', array('value'=>$foo, 'type' => 'text'));

However, when hitting http://localhost/links/add the error: Notice
(8): Undefined index: foo [APP/views/links/add.ctp, line 12] Should I
be setting $foo to null somehow?

S

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