may I have your version of django ?
On Tue, Jul 21, 2009 at 4:49 PM, Harish <harish.bha...@gmail.com> wrote:
>
> Hi Friends,
>
> Just refer the sample code below.
>
> My problem is I am referring a Dependant models field in
> 'search_field'
> it is working correctly but when i delete a record from 'Dept' name
> from Dept Model
> the Search for the firstname is not working..
> For example
>
> The following data is displayed in the Employee Model
>
> Employee
> FirstName | Last Name | Dept |
> -------------------------------------
> AAA BBB Sales
> BBB CCC | Purchase
>
> Dept
> DeptName | Employee Name | Other Detail
> ------------------------------------------------
> Sales AAA None
> Purchase BBB None
>
> In the above example (data) if I Search for Employee 'AAA'
> It produces the result. But When I delete the 'Purchase' record
> from 'Dept' Table, and then Search 'AAA' in 'Employee' Table
> It is not displaying the Record. (The record exists in the list)
>
> I want to display the records of Employee when there is no record
> exist in the Dept Model with Dept as None
>
> # Code Snippet
> class Employee(models.Model):
> firstname = models.CharField(maxlength=80)
> last_name = models.CharField(maxlength=80)
> salary = models.DecimalField()
>
> def __str__ (self):
> return self.firstname
>
> def getdept(self):
> try:
> dept = Dept.objects.get(pk=self.pk)
> except Dept.DoesNotExist:
> dept = Dept()
> return dept.dept_name
>
> list_display = ('firstname ','lastname','getdept')
> search_fields = ['firstname','lastname','Dept__dept_name']
>
>
>
> class Dept(models.Model):
> dept_name = models.CharField(maxlength=80)
> empName = models.OneToOneField(Employee, )
> otherDetails = models.TextField()
>
> def __str__ (self):
> return self.dept_name
>
> list_display = ('dept_name')
> search_fields = ['dept_name']
>
>
>
> Kindly reply if anyone has solution to this??
>
>
> Regards
> Harish Bhat
>
> >
>
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