Can you post your $hasAndBelongsToMany variable definition?  I think
you'll be able to fix your issue by just using the model alias
prefixes in the 'foreignKey' and/or 'associationForeignKey' values.


On May 7, 2:25 pm, David Christopher Zentgraf <[EMAIL PROTECTED]>
wrote:
> Hi,
>
> I'm stumbling across bug number 4194.https://trac.cakephp.org/ticket/4194
>
> I have a User model, which has a `name` field.
> This User hasMany Accounts, which also have a `name` field.
> The User also hasAndBelongsToMany other Users as a friend relationship.
>
> User (`name`, ...)
> |
> |- hasMany
> |  |- Accounts (`name`, ...)
> |
> |- hasAndBelongsToMany
>     |- User
>
> When I try to save such a User-User HABTM relationship, Cake is doing
> all sorts of lookups, apparently for every linked model.
> What it fails at is this query:
>
> SELECT COUNT(*) AS `count` FROM `users` AS `User`
> LEFT JOIN `accounts` AS `DefaultAccount`
>    ON (`User`.`default_account_id` = `DefaultAccount`.`id`)
> WHERE ((`name` = '<username>')) AND `User`.`id` != 1
>
> 1052: Column 'name' in where clause is ambiguous
>
> The WHERE clause would need to be extended to query for `User`.`name`
> instead of just `name`, since both tables have a column called `name`.
> I'm not quite sure why Cake is doing all these queries in the first
> place, guess it's just being extra paranoid.
>
> Anyway, the above mentioned bug seems to be very related, but nate
> insists on a test case.
> I have no idea how to write test cases for something like this, so
> could a kind soul jump in?
>
> Chrs,
> Dav
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