Hello, I'm obviously a symfony beginner (php is new to me too as I'm
coming from a java background); I'm following the tutorial at
http://www.symfony-project.org/tutorial/1_2/my-first-project
I'm in the section titled "Add a record relative to another table"
I got two problems actually; the first one I could circumvent, but not
the second. And I'm surprised about the first one too, so here it is.
The section is about letting a user add a comment from the blog_post
form instead of having users create a new comment and choose a post
from there. So,
<?php echo link_to('Add a comment', 'comment/edit?post_id='.$blog_post-
>getId()) ?>
Clicking that link generates an error; however, that line is meant to
allow the creation of a *new* comment, right? Well why then the "edit"
action? If I change that to
<?php echo link_to('Add a comment', 'comment/new?post_id='.$blog_post-
>getId()) ?>
Then I get the correct form.
That was my first problem. But did I actually corrected in the
tutorial? I find it hard to believe.
The second problem is just after that, when configuring the
blog_comment form. We are passed a blog_post's id as a parameter, and
the idea is to pass that in the form as a hidden field. Hence, the
tutorial states that we should add the following in the form's
configure method:
$this->widgetSchema['blog_post_id'] = new sfWidgetFormInputHidden();
However, in the resulting form, the hidden field has no value, which
results, again, in an error.
Now, if I artificially add a value in that field, it works:
$this->widgetSchema['blog_post_id'] = new sfWidgetFormInputHidden(array
(),array("value"=>"3"));
So it just seems that there's some implicit thing that I must have
missed.
Any help will be very much appreciated,
Candide
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