oh my god ,I begin studying django by using 1.02 ....
On Tue, Jul 21, 2009 at 6:06 PM, Harish <harish.bha...@gmail.com> wrote:
>
> The Django Version I am using is
> '0.97-pre-SVN-7049'
>
>
> On Jul 21, 2:56 pm, PanFei <cnwe...@gmail.com> wrote:
> > 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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