But there is only one object: company.company Id is the pk in company parentid is the fk to id in the same table (company).
This tql is one of the things I tried: "from company.company as c join company.company as p where p.parentid = :id order by p.name asc"); On Thu, Oct 23, 2008 at 11:48 PM, Mark Mandel <[EMAIL PROTECTED]> wrote: > > Just do a TQL join but simply alias the object names to different names > > I can't see your object names, but: > > from A as parent join B as child > where > child.foo = :bar > > Mark > > > On Fri, Oct 24, 2008 at 4:24 PM, David Mineer <[EMAIL PROTECTED]> wrote: > > > > I have a table with a self-join. Company with a column for a parent > > company parentid. > > > > Here is my table definition: > > > > <id name="id" column="companyId" > type="numeric"/> > > <property name="name" type="string" > column="companyName" nullable="false"/> > > <property name="phone" type="string" > column="phone1" nullable="true"/> > > <property name="fax" type="string" > column="fax" nullable="true"/> > > <property name="licenseNo" type="string" > column="licenseNo" > > nullable="true"/> > > <property name="address1" type="string" > column="address" nullable="true"/> > > <property name="address2" type="string" > column="address2" nullable="true"/> > > <property name="city" type="string" > column="city" nullable="true"/> > > <property name="state" type="string" > column="state" nullable="true"/> > > <property name="zip" type="string" > column="zip" nullable="true"/> > > <property name="web" type="string" > column="web" nullable="true"/> > > <property name="email" type="string" > column="email" nullable="true"/> > > <property name="areaId" type="string" > column="areaId" nullable="false"/> > > <property name="createdate" type="date" > column="createdate" > > nullable="false"/> > > <manytoone name="parent" lazy="true"> > > <link to="company.company" > column="parentid"/> > > </manytoone> > > > > This works great. Can save the parentid to that field. > > > > But! I also want a list of what I call the "satellites". These are > > an records where the parentid = the current companyid. > > > > So I pass a companyid and I want an array or query of all records that > > have that companyid in the parentid field. > > > > I can't simply do a "from company.company where parentid = :id" > > because parentid is a property in the company table. And I can't do > > what I would normally do if the relationship was to another table > > which would have the parentid property. This would be a simple tql > > join query. > > > > How do I return a query or array of all the sattelites as explained > above? > > > > I did try to have a one to many like this: > > > > <onetomany name="satellites" lazy="true"> > > <link to="company.company" > column="parentid"/> > > <collection type="array"/> > > </onetomany> > > > > But that gives the duplicate column error when I try and save. > > > > Thanks for your help, > > > > -- > > David Mineer Jr > > --------------------- > > The critical ingredient is getting off your > > butt and doing something. It's as simple > > as that. A lot of people have ideas, but > > there are few who decide to do > > something about them now. Not > > tomorrow. Not next week. But today. > > The true entrepreneur is a doer. > > > > > > > > > > > -- > E: [EMAIL PROTECTED] > W: www.compoundtheory.com > > > > -- David Mineer Jr --------------------- The critical ingredient is getting off your butt and doing something. It's as simple as that. A lot of people have ideas, but there are few who decide to do something about them now. Not tomorrow. Not next week. But today. The true entrepreneur is a doer. --~--~---------~--~----~------------~-------~--~----~ Before posting questions to the group please read: http://groups.google.com/group/transfer-dev/web/how-to-ask-support-questions-on-transfer You received this message because you are subscribed to the Google Groups "transfer-dev" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/transfer-dev?hl=en -~----------~----~----~----~------~----~------~--~---
