Re: Newbie problems

Fri, 05 May 2006 13:20:55 -0700

Instead of checking to see if $this->Post->save() works and then erroring out if it doesn't, check on $this->Post->validates() and if that works, then save the data. I had a similar problem with validations and thats how i got it to work.

On 5/5/06, tinmar <[EMAIL PROTECTED]> wrote:

I try to validate but i can't see error message

the  Model :

class Post extends AppModel
{
    var $name = 'Post';

    var $validate = array(

        'title'  => VALID_NOT_EMPTY,
        'body'   => VALID_NOT_EMPTY

    );

}

The controler and add method
<?php

class PostsController extends AppController
{
    var $name = 'Posts';

    function index()
    {
        $this->set('posts', $this->Post->findAll());
    }
    function view($id = null)
    {
        $this->Post->id = $id;
        $this->set('post', $this->Post->read());
    }

                function add()
    {
        if (!empty($this->data))
        {
            if ($this->Post->save($this->data))
            {
                $this->flash('Your post has been saved.','/posts');
            }
        }
        else
        {

                $this->validateErrors($this->Post);//set the values for the
tagErrorMsg
          $this->render();
        }

    }
}

?>


And the view

<h1>Add Post</h1>
        <form method="post" action="" echo $html->url('/posts/add')?>">
                <p>
                        Title:<?php echo $html->input('Post/title', array('size' =>
'40'))?>a<?php echo $html->tagErrorMsg('Post/title', 'Title is
required.') ?>a
                </p>
                <p>
                        Body:<?php echo $html->textarea('Post/body', array('rows'=>'10'))
?>b<?php echo $html->tagErrorMsg('Post/body', 'Body is required.') ?>b
                </p>
                <p>
                        <?php echo $html->submit('Save') ?></p>
</form>


Thanks in advance
Tinmar



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