maybe your view function gets wrong. post it! XDD
BR
Titan
On Dec 15, 1:50 am, john doe <thebiggestbangthe...@gmail.com> wrote:
> On Tue, Dec 14, 2010 at 9:19 AM, john doe
> <thebiggestbangthe...@gmail.com>wrote:
>
>
>
>
>
> > On Tue, Dec 14, 2010 at 5:16 AM, Jer-ming Lin <csie...@gmail.com> wrote:
>
> >> Hi John,
>
> >> plz modify the Incident Model like Report Model,
>
> >> class Incident(models.Model):
> >> report = models.ForeignKey(Report)
> >> INCIDENT_CHOICES = (
> >> ('SF', 'SegFault'),
> >> ('ML', 'Memory Leak'),
> >> ('MC', 'Memory Corruption'),
> >> )
> >> type = models.CharField(max_length=2, choices=INCIDENT_CHOICES)
>
> >> Thanks again. I made the modification, yet I still get the error "Select a
> > valid choice. SF is not one of the available choices." !
> > Could it be that when the form is accepting input it is getting confused
> > because the report has a type attribute and so does the incident.
>
> Digging bit more, taking out the
> <div class="incidentType">
> {{ new_incident_form.type.errors }}
> <label for="id_incidenttype">Type of Incident:</label>
> {{ new_incident_form.type }}
> </div>
>
> fixes the error. However removing the same for reportType while keeping the
> incidentType in place does not seem to help. This may indicate that the form
> is *not* getting confused because both report and incident have a type
> attribute. It seems there is an inherent problem with the incident type
> itself.
>
> Also if it helps, I am using the following to generate the html form
> return render_to_response('index.html', {'latest_incidentreporter_list':
> latest_incidentreporter_list, 'new_report_form':rform,
> 'new_incident_form':iform,'username':username})
>
> so basically passing to form structures to the HTML page and then trying to
> show new_report_form.type and new_incident_form.type
> and that is where I run into issues.
>
> > BR
> >> Titan
>
> >> 2010/12/14 john doe <thebiggestbangthe...@gmail.com>:
>
> >> > On Mon, Dec 13, 2010 at 6:12 PM, Titan, Jer-ming Lin <csie...@gmail.com
>
> >> > wrote:
>
> >> >> Hi John,
>
> >> >> each element in the choices is a two elements tuple. first one is
> >> >> the real data will be saved in the database and second one will
> >> >> present on the form. therefore, the max_length of 'type' field must be
> >> >> modified to fit the first element in the choices tuple. Plz see the
> >> >> following code, i change the first element and the type field's
> >> >> max_length.
>
> >> >> REPORT_CHOICES = (
> >> >> ('BR', 'Bug Report'),
> >> >> ('UN', 'Unknown Problem'),
> >> >> )
> >> >> type = models.CharField(max_length=2, choices=REPORT_CHOICES)
>
> >> > Hi Titan, thank you. Yes that was something I could correct.
>
> >> > However the problem of the error which says "Select a valid choice. SF:
> >> Seg
> >> > Fault is not one of the available choices."
> >> > still remains. Any insight here?
>
> >> >> ps: you can also google some pages which use the IntegerField to
> >> >> save the choices.
>
> >> >> BR
> >> >> Titan
>
> >> >> On Dec 14, 9:04 am, john doe <thebiggestbangthe...@gmail.com> wrote:
> >> >> > Dear all,
> >> >> > I am making a small Django app for a bug tracking system to
> >> get
> >> >> > my
> >> >> > head round this awesome framework. I am facing a problem wherein when
> >> >> > accepting input via a form generated by models. The classes are
> >> listed
> >> >> > below
> >> >> > (not in its entirety).
>
> >> >> > [code]
> >> >> > class Report(models.Model):
> >> >> > #type = models.CharField(max_length=200)
> >> >> > REPORT_CHOICES = (
> >> >> > ('BR: Bug Report', 'Bug Report'),
> >> >> > ('UN: Unknown Problem', 'Unknown Problem'),
> >> >> > )
> >> >> > type = models.CharField(max_length=1, choices=REPORT_CHOICES)
> >> >> > submitter = models.CharField(max_length=200, default='Anonymous')
> >> >> > ...
> >> >> > ...
> >> >> > class Incident(models.Model):
> >> >> > report = models.ForeignKey(Report)
> >> >> > INCIDENT_CHOICES = (
> >> >> > ('SF: Seg Fault', 'SegFault'),
> >> >> > ('ML: Memory Leak', 'Memory Leak'),
> >> >> > ('MC: Memory Corruption', 'Memory Corruption'),
> >> >> > )
> >> >> > type = models.CharField(max_length=1, choices=INCIDENT_CHOICES)
> >> >> > #description of the incident
> >> >> > description = models.CharField(max_length=20000)
> >> >> > ...
> >> >> > ...
> >> >> > [/code]
>
> >> >> > I have generated a form wherein a user can enter a report, and
> >> multiple
> >> >> > incidents related to the report. When I use the function to accept
> >> the
> >> >> > input, not actually processing anything I get "Select a valid choice.
> >> >> > SF:
> >> >> > Seg Fault is not one of the available choices." .
>
> >> >> > The HTML page code looks like below:
> >> >> > [code]
> >> >> > <h2>Submit a report</h2>
> >> >> > {% if new_report_form %}
> >> >> > <ul>
> >> >> > <form action="/submit_new_report/" method="post">
> >> >> > {{ new_report_form.non_field_errors }}
> >> >> > <div class="reportType">
> >> >> > {{ new_report_form.type.errors }}
> >> >> > <label for="id_reporttype">Type of Report:</label>
> >> >> > {{ new_report_form.type }}
> >> >> > </div>
> >> >> > <div class="incidentType">
> >> >> > {{ new_incident_form.type.errors }}
> >> >> > <label for="id_incidenttype">Type of
> >> Incident:</label>
> >> >> > {{ new_incident_form.type }}
> >> >> > </div>
> >> >> > ...
> >> >> > ...
> >> >> > [/code]
>
> >> >> > The form.is_valid() call is basically saying that there's a problem
> >> with
> >> >> > validating the form input because the choice selected for the
> >> >> > incident-type
> >> >> > is not valid. However, in the model description, the choices are
> >> clearly
> >> >> > valid and in the form I have different identifiers too. Can someone
> >> >> > please
> >> >> > provide some advice as to why this might be happening.
>
> >> >> > Thanks in advance.
>
> >> >> --
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