if a folder has a parent with the reference on folder_id, he has
children with the same reference...
so it's a relation 1:n... so it could be possible to have in a form :
1- the parent (the folder who have as id the folder_id of the current
item) in a select box
2- the children (all folders who have as folder_id , the id of the
current folder) in a mutli select box
On 12 jan, 19:22, Tom Ptacnik <to...@tomor.cz> wrote:
> I think that if you want a multiselect box for the children you will
> need a many to many relationship... think about how to store the
> informations from this multiselect box...
>
> Or if you don't want a M:N relationship then you have to not show (in
> this multiselect box) a folders which already has a parent ... because
> you can't store it's folder_id if it already has a parent...
>
> I hope you will understand my ideas :)
>
> On 12 led, 01:16, smellycat37 <charley.mail...@gmail.com> wrote:
>
> > Hello,
>
> > I have this schema structure
> > Folder:
> > columns:
> > id: { type: integer, primary: true }
> > name: { type: string(50), notnull: true }
> > folder_id: { type: integer, notnull: true }
> > relations:
> > Parent: {onDelete: CASCADE, local: folder_id, foreign: id,
> > foreignAlias: children}
>
> > the "symfony doctrine:build-form" commande build the
> > BaseFolderForm.class.php with two widgets :
> > 1 - the id widget
> > 2 - folder_id a sfWidgetFormDoctrineChoice (select box) containing the
> > parent
>
> > But i need a third one:
> > 3 - folders_list a sfWidgetFormDoctrineChoice (multi select box)
> > containing all the children
>
> > is it possible?
>
> > If you have any idea, thanks for your response,
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