This is my post detail view and it works perfectly. class PostDetailView(DetailView): model = Post context_object_name = 'post' template_name = 'posts/detail.html' def get_queryset(self, *arg...

After working through several google search result pages, I am still desperately stuck at the same problem. I am trying to implement a comment field underneath a blog post. I am thankful for any hi...

I want to show staff has many hobbies from table hobbies in detail view and gridview. But I got an error exception Trying to get property of non-object Here's my schema code model: app\model\...

So, right now when my DetailView subclass doesn't find an object using the PK (which is taken from the URL), I see the 404.html template page. What I'd rather do is just redirect to another URL. He...

I am getting the following error when trying to loop over a variable in my Django templates. The variable in question is the related object of the model specified in my DetailView subclass: TypeEr...

I made up a template to show all the fields and values from a model, it looks like this: ## detail_template.html ## {% for name, value in object.get_fields %} <p> <label>{% trans nam...

How can I remove or replace strings (not set) in my GridView and ListView?

On iOS 13 Beta 5, I currently have problems with my UISplitView on iPhones. My app starts with the detailsview off my splitview not with my masterview (look at the picture) Does anyone know how ...

Given a models.py: class Partner(models.Model): ... (fields irrelevant to this example) class Lecture(models.Model): ... (other fields not relevant to this example) partner models.ForeignKey(P...

I'm doing simple iOS application with tableview controller and detailView. All I want is to pass data through segue. this is how it looks. All I want is that u click on "Markíza" it will open U...

I'm trying to do maybe one of the simplest and more confusing things for me until now I wanna develop my own App , and in order to do it I need to be able to passing some information depending of w...

models.py class Employee(models.Model): emp_no = models.IntegerField(primary_key=True) first_name = ... last_name = ... # emp_no first_name last_name ------ ---------- ---------- 10005 Chri...

I am trying to assign a value of a function to 'value' in DetailView. But when I try that I get the error "Object of class Closure could not be converted to string" I tried returning the val...

Below is the code that I am currently running. I have a storyboard setup with a nav controller and tableview controller and a view controller. I am trying to pass the name from the NSDictionary tha...

I want to know that how can I set an default Detail View Controller when nothing is selected in master view controller in iPad in Swift. For example, if the app just load inside and user didn't se...

I have a table named Play and I'm showing details of each record in Yii2 detail view widget. I have an attribute in that table recurring which is of type tinyint, it can be 0 or 1. But I don't want...

I am trying to reverse from CreateView to DetailView after I have uploaded my Image. I get the same message NoReverseMatch at /photo/image/add Reverse for 'image-view' with arguments '()' and ke...

I created a class that inherits from DetailView, and I overrided the methods get_context_data and post. What it seems weird as mentioned in the title, is that I can call self.object from get_contex...

I have a storyboard with tabbarcontroller. One of tab bar has a tableview and I want that when the user tap in a row from tableview open a detail view. The problem is when I open detail view tab ba...

In ASP.net when we perform paging over Gridview or DetailsView than the Gridview fetch all rows from the Database each time. Suppose our Database contains 100 rows and we have configured Paging in...