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Re: accessing relation...
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Re: accessing relation...


  • Subject: Re: accessing relation...
  • From: David Avendasora <email@hidden>
  • Date: Tue, 5 Feb 2008 10:19:18 -0500

Hi Theodore,

If I remember correctly your relationship is EmployeeNames <->> EmployeeBusinessMeta, right?

If so, then since the relationship to EmployeeBusinessMeta is a To- Many relationship, you can't just reach across and set the isCurrent () value because WO has no idea which of the potentially many EmployeeBusinessMeta objects you are trying to update.

You'll have to call setIsCurrent(false) on each EmployeeBusinessMeta object that you want to update.

Dave



On Feb 5, 2008, at 9:57 AM, Theodore Petrosky wrote:

OK.... I have a table 'EmployeeNames' that has a
relationship EmployeeeBusinessMeta.

I want to update the 'iscurrent' column of the
EmployeeeBusinessMeta table.

in my un-normalized version where the iscurrent
attribute lived in EmployeeNames I just set it like
this:

EOEditingContext ec =
session().defaultEditingContext();
		ec.revert();
		anEmployee.setIscurrent(false);
		ec.saveChanges();

now that the attribute lives in the related table
EmployeeeBusinessMeta how do I set it. I tried:
anEmployee.employeeBusinessMetas.setIscurrent(false);
to no avail...

I am just a little lost

Ted


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