Question

我在Django中有一个名为“ Project”的应用程序。基本任务是我应该能够创建，搜索和修改项目。创建页面工作正常。在搜索页面上，我从数据库中给出了现有创建项目的下拉列表。现在，如果我从下拉列表中选择一个值，它应该以可编辑的格式为我提供与该搜索列关联的整行，以便我可以对其进行修改。

我有三个文件： models.py views.py 和用于显示表单的.html文件

models.py：

class Project(models.Model):
        JIRAID = models.CharField(max_length=20,null=True)
        projectID = models.AutoField(primary_key=True)
        projectName = models.CharField(max_length=100)
        projectDescription = models.CharField(max_length=100)
        projectStartDate = models.DateField()
        projectEndDate = models.DateField()
        projectEstimatedLOE = models.IntegerField()
        createdBy = models.CharField(max_length=30)
        createdAt = models.DateTimeField(default=datetime.datetime.now,null=True,blank=True)
        updatedAt = models.DateTimeField(default=datetime.datetime.now,null=True,blank=True)


View.py:

def projectcreation(request):
    context = {'form': Project}
    if request.method=='POST':
        form = ProjectCreationForm(request.POST)

        if form.is_valid():
            JIRAID=request.POST.get('JIRAID')
            projectID=request.POST.get('projectID')
            projectName=request.POST.get('projectName')
            projectDescription=request.POST.get('projectDescription')
            projectStartDate=request.POST.get('projectStartDate')
            projectEndDate=request.POST.get('projectEndDate')
            projectEstimatedLOE=request.POST.get('projectEstimatedLOE')
            createdBy=User.objects.get(username=request.user.username)
            form.save()

            return render(request,'projectpages/projectcreateconfirmation.html')
        else:
            return render(request,'projectpages/projectcreate.html')
    else:
        return render(request,'projectpages/projectcreate.html',context)

def projectsearch(request):
     projectid_list = Project.objects.filter(createdBy=request.user.username)
     return render(request,'projectpages/projectsearch.html',{'projectcreation':projectid_list})


def projectmodification(request):
    projectid_list = Project.objects.filter(createdBy=request.user.username)
    return render(request, 'projectpages/projectmodification.html', {'projectcreation': projectid_list})

如果我从搜索页面的下拉列表中选择一个值，则应该在修改页面上以可编辑的格式获取与该值关联的整行。

根据Django中的一列进行搜索

0 个答案: