π Introduction In Django templates, we can combine: {% for %} β to loop through list {% if %} β to apply condition π This allows us to: Process multiple values Apply logic to each value π― Program Statement π Display marks list and pass/fail result using {% for %} and {% if %}. π§ …
Display Eligibility Status using {% if %} Condition in Django Templates
π Introduction In Django templates, we can apply conditions using: π {% if %} This allows us to: Check conditions Display output dynamically Implement decision-making logic π― Program Statement π Display eligibility status using {% if %} condition in templates. π§ Problem Logic π Condition: If marks β₯ 40 β Pass / Eligible Else β …
Use {% include %} to Reuse Header and Footer Templates
π Introduction In Django, instead of writing header/footer repeatedly, we use: π {% include %} This helps: Reuse code Maintain consistency Reduce duplication π― Program Statement π Use {% include %} to reuse header and footer templates. π§ Concept Overview Tag Purpose {% include %} Insert another template {% extends %} Inherit full layout π …
Demonstrate Multiple Context Variables and Variable Lookup in Django Templates
π Introduction In Django templates, we can: Pass multiple variables from view Access them using template syntax Understand how Django resolves variables (lookup mechanism) π Variable lookup follows this order: Dictionary Object attribute List index π― Program Statement π Demonstrate multiple context variables and variable lookup inside templates. βοΈ Step 1: Create View π File: …
Pass Dictionary and List Context Data to Template and Display Values
π Introduction In Django, data is passed from view β template using a context dictionary. π Types of data we can pass: Variables Lists Dictionaries This program demonstrates: Passing a list Passing a dictionary Displaying both in template π― Program Statement π Pass dictionary and list context data to a template and display values. βοΈ …
Implement Template Inheritance using {% extends %} and {% block %}
π Introduction Template inheritance allows us to: Reuse layout Avoid repetition Maintain clean code π Two main tags: {% extends %} β inherit base template {% block %} β define replaceable sections π― Program Statement π Implement template inheritance using {% extends %} and {% block %}. βοΈ Step 1: Create Base Template π File: …
Create Base Template in Django
π Introduction In Django, instead of repeating HTML on every page, we use a base template. π Benefits: Reusable layout Cleaner code Easy maintenance We will create: Header Navigation menu Footer Extend it in other pages π― Program Statement π Create a base template layout containing header, footer, and navigation. βοΈ Step 1: Create Project …
Create and Render a Basic HTML Template using render()
π Introduction In Django, the render() function is used to: Load an HTML template Pass data to it Return it as an HTTP response π It is the most commonly used function in Django views. π― Program Statement π Create and render a basic HTML template using Django render() function. βοΈ Step 1: Create Project …
Accept a String Parameter in URL and Display a Personalized Greeting
π Introduction In Django, URL parameters are not limited to numbers. We can also pass strings through the URL. In this program, we will: Accept a name from the URL Send it to the view Display a personalized greeting in the template π― Program Statement π Accept a string parameter in URL and display a …
Accept Number as URL Parameter and Display its Cube
π Introduction This program extends the previous concept of URL parameters.Instead of square, we will now calculate the cube of a number. π Cube = number Γ number Γ number π― Program Statement π Accept a number as URL parameter and display its cube. βοΈ Step 1: Create Project and App django-admin startproject myprojectcd myprojectpython …