Error: The value "'827'" cannot be assigned to "Course_Content.course_outline_id" as it must be a valid instance of "Course_Outline"

While working on my django view, I encountered an error stating: ValueError: Cannot assign '827': 'Course_Content.course_outline_id' must be a 'Course_Outline' instance. I attempted to convert it to an int but it still didn't resolve the issue. Even using outline_instance.id did not work as expected.

views.py

class UpdateCourseOutline(View):
    def post(self, request):
        # Logic for updating course outline and content
    

models.py

class Course_Outline(models.Model):
    syllabus_ai_id = models.ForeignKey(Syllabus_AI, on_delete=models.CASCADE, null=True)
    week = models.CharField(max_length=100, blank=True, null=True)
    topic = models.TextField(blank=True, null=True)
    course_learning_outcomes = models.CharField(max_length=50, blank=True, null=True)

class Course_Content(models.Model):
    course_outline_id = models.ForeignKey(Course_Outline, on_delete=models.CASCADE)
    course_content = models.TextField()

Answer №1

Utilize

course_outline_id_id = 827 

Since you have labeled your foreign key as course_outline_id and it will be receiving an object, you can establish the relationship by using the _id attribute with the primary key.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

What are some ways to enhance Redux's performance when handling rapid updates in the user interface?

I have been facing a challenge with integrating a D3 force graph with my redux state. During each 'tick' update, an action is dispatched to update a collection of positions in the redux state. These positions are then combined with node data to u ...

Separate each item in the list and display them across multiple pages within a table

I'm looking to display a list of 37 items across four separate pages within a table. Can anyone suggest a way to split these items and showcase them in four different pages using either javascript or vue.js? ...

Creating a JavaScript function in Selenium IDE specifically for today's date

Just starting out with Selenium IDE and looking to build a set of regression scripts for our department. Trying to insert today's date plus 180 days into a field using a JavaScript function. If anyone can guide me on how to write this function, I wou ...

Modify the properties of the following bdi element that contains text using JQuery

I am not a tech expert, but I have created a script and am running it on a website using Tampermonkey. Website code:- <div id="__grid1-wrapperfor-__label44" class="sapUiRespGridSpanL1 sapUiRespGridSpanM3 sapUiRespGridSpanS6 sapUiRespGridS ...

Looking for guidance on implementing a Live Search feature using jQuery, AJAX, JSP/Servlet, MySQL, and JSON?

After conducting research, I have received varied responses regarding this topic. The table contains 2,000 records and is updated monthly with only a small number of new entries (5-10). The structure of the table is simple: id, name, data1, data2, data3 ...

Issue with my lazyloading extension for Mootools

Seeking to create a plugin for sequential image downloads using MooTools. Assuming there are images with the img tag inside a div with the class imageswrapper. The goal is to download each image in order, one after the other until all images are loaded. ...

Passing slots to child components within a VueJS application - A helpful guide

Within my application, I frequently utilize a list and list_item component. To provide a general idea: contact_list.vue <template lang="pug"> .table .table-header.table-row .table-col Contact .table-col Info .tabl ...

IE8 does not recognize jQuery ajaxSubmit

I am currently utilizing the jQuery validation plug-in in conjunction with the jQuery Form Plugin to submit forms through AJAX. Everything functions flawlessly in Firefox and Chrome, however, as expected, Internet Explorer presents some challenges. For som ...

Order of execution for Angular 2 components

import { Component, OnInit } from '@angular/core'; import { FormGroup, FormControl, Validators, FormBuilder } from '@angular/forms'; import {Router, ActivatedRoute, Params} from '@angular/router'; import { Country } from &ap ...

All you need to know about AngularJS and its $routeParams

Recently, I've been diving into AngularJS and came across an interesting issue. It seems that when I include $RouteParams in the injection of my AngularJS service using .service, but don't actually utilize $RouteParams, the service ceases to work ...

Issue with JQuery Ajax button functionality

I am brand new to navigating the world of writing ajax and using a restful api...so please bear with me. On the backend, I have a Laravel 5.2 RESTful API that I'm working with, and my current task involves loading a list of categories using Jquery / ...

Retrieving data from multiple mongo collections and merging selected attributes from the output

I'm attempting to query a Mongo collection, extract an attribute from each object returned, use that attribute to retrieve data from another collection, and then combine the data. I am unsure of how to achieve this on mongoDB. To break it down, what I ...

My type is slipping away with Typescript and text conversion to lowercase

Here is a simplified version of the issue I'm facing: const demo = { aaa: 'aaa', bbb: 'bbb', } const input = 'AAA' console.log(demo[input.toLowerCase()]) Playground While plain JS works fine by converting &apo ...

Hiding Certain Words on a Website

Is there a way to hide specific text strings on a website? For instance, suppose I want the string "hxxp://nullrefer.com/?" to be invisible whenever it appears on my page. If a URL like "hxxp://nullrefer.com/?hxxp://www.Amazon.com" is mentioned, I only w ...

UI and `setState` out of sync

Creating a website with forum-like features, where different forums are displayed using Next.js and include a pagination button for navigating to the next page. Current implementation involves querying data using getServerSideProps on initial page load, f ...

How can I reference a function in a single file component using Vue.js?

Within my Vue.js project, I have crafted a single file component known as Password.vue which comprises two password fields along with their associated validation checks. To begin with, I structure my HTML within the <template></template> tags, ...

Is it possible to use export default Enum in TypeScript?

I am facing an issue with exporting an enum object as default at the top level in my code. Here is what I tried: export default enum Hashes{ FOO = 'foo', BAR = 'bar', } However, this resulted in an error message: Module parse failed ...

Using React Router can sometimes lead to an issue where the React components are

My server side rendering is set up for performance, but I am encountering discrepancies between the client and server renderings. The client initially renders <!-- react-empty: 1 --> instead of components, which leads to a different checksum. As a re ...

How can the title of a link be hidden in a popup panel?

Seeking assistance for a popup panel issue. When you click on the black ffff button, a popup panel appears with the text ffff having a blue shadow in the top left corner that disappears when clicked. How can I remove this? Here's the link: <a class ...

Converting Decimal to RGB Values using JavaScript and PHP

Seeking assistance with converting a decimal value to an RGB value. Here is the formula I am using to compile the decimal value: c = r*(255*255)+g*255+b For instance, rgb(16,120,78) results in 1071078. What is the best way to solve for r, g, and b with ...