> I'm building a website in symfony 1.4 that has some of the functionality
> that www.askeet.com shows. In the askeet tutorials, the steps to tag a
> question once the question is posted are very clear. However, there are no
> instructions on how to embed the questionTagForm in the questionForm, use
> autocomplete or update the save() method to update questionTags when
> question is saved.

> Here's my schema for question:

> question:
>   columns:
>     id:
>       primary: true
>       type: integer
>       notnull: true
>       autoincrement: true
>     question_title:
>       type: string(255)
>       notnull: true
>     question_body:
>       type: string(4000)
>       notnull: true
>     user_id:
>       type: integer
>       notnull: true
>     category_id:
>       type: integer
>   relations:
>     sfGuardUser:
>       class: sfGuardUser
>       local: user_id
>       foreign: id
>       onDelete: CASCADE
>     category:
>       onDelete: SET NULL
>       onUpdate: CASCADE
>       local: category_id
>       foreign: id

> The schema for questionTag is as follows:

> questionTag:
>   actAs:
>     Timestampable:
>   columns:
>     question_id:
>       type: integer
>       notnull: true
>     user_id:
>       type: integer
>       notnull: true
>     tag:
>       type: string(255)
>     normalized_tag:
>       type: string
>   relations:
>     question:
>       onDelete: CASCADE
>       local: question_id
>       foreign: id
>     sfGuardUser:
>       class: sfGuardUser
>       local: user_id
>       foreign: id
>       onDelete: CASCADE

> Here's what I think I need to do:

>    1. Merge, embed or otherwise include the form questionTag or a form
>    field that will be passed to questionTag, get normalized and saved.
>    2. I aslo need to pass the question_id and user_id so that they are
>    saved along with the tag and its normalized counterpart.
>    3. I also would like to add autocomplete in the sense of what the
>    action should return is a list of tags entered by the user that match the
>    entry in the tag field, without duplicates, ordered by alphabetical order.
>    I have such an action from the tags tutorial in askeet day 13 and 14. (I
>    already have public function executeAutocomplete() in the
>    modules/tag/actions/action.class.php file

> The Askeet Tutorial Day 13: Tags<http://www.symfony-project.org/askeet/1_0/en/13>

> The Askeet Tutorial Day 14: Tags, part II<http://www.symfony-project.org/askeet/1_0/en/14>

> I have installed sfProtoculousPlugin so that I can use the Javascript
> helper such as <?php use_helper('Javascript') ?> and use
> input_auto_complete_tag

> I need help figuring out how to do this. I am new to symfony and have been
> hacking my way through this project pretty well so far. I need a push in
> the right direction. Thanks!