Django template nested for loop
WebOct 3, 2024 · Nested for loop in Django Template not able to loop through a dictionary item Ask Question Asked 2 years, 6 months ago Modified 2 years, 6 months ago Viewed 242 times 0 Part of a small ecommerce project I'm trying to build. The views.py function that displays the order_info WebJun 27, 2024 · You can use foreign key mappings in the templates to reference objects. Suppose you have two tables Table1 and Table2, with a mapping like Table1 -> Table2, with a foreign key field in Table2 referencing Table1, you can do something like this: Your views.py would be something like this:
Django template nested for loop
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WebAug 26, 2015 · 2 Answers. Sorted by: 4. Use foo = zip (list1,list2,list3,...) inside your view, then iterate in template: {% for a,b,c,d,e in list %} .... {% endfor %} Another option is to write your custom {% for %} template tag. Btw: Using list as variable is not good practice because you override list () function. Share. WebMay 25, 2024 · Django template: get total iteration count for nested loops Ask Question Asked 12 years, 4 months ago Modified 5 months ago Viewed 6k times 6 I have two nested for loops inside a template. I need to get the total iterations made since the parent for loop started. The counter needs to be incremented only when the child for iterates. For example:
WebJan 7, 2024 · Django template nested loop Django Internals avanzsistemas January 4, 2024, 4:46pm 1 Hi! I have this model: class Category (models.Model): name = models.CharField (max_length=255) parent = models.ForeignKey ('self', on_delete=models.DO_NOTHING, blank=True, null=True, related_name='children') def … WebApr 8, 2024 · I am trying to make a tag navlink active in for loop django template. Every link is passing id, base on id matching i would like make nav-link active. This is my Template html page, this is for loop and here i am checking condition to make nav-link active. I am not able to highlight the nav-link.
WebMar 11, 2016 · I need to have a nested loop in my Django template, where the outer loop goes through a list of objects, and the inner loop goes through a list of those object id's, and I want to only do something for the id's on the inner list, it never executes however. WebDjango template counter in nested loops Ask Question Asked 10 years, 3 months ago Modified 4 months ago Viewed 17k times 16 Hi I have a list of two dictionaries I am passing to a Django template: base_parts = [ {'important item': 43}, {'lesser item': 22, 'lesser item': 3, 'lesser item': 45} ] in my template I can do this:
WebOct 7, 2024 · Sorted by: 1 Actually you are looking for Jinja, that will not work on django. In django template tag you should use forloop.counter0 and list indexing looks like { {songs_titles.1}} Need to set count in variable and then use it, for setting variable you could use - {% with index=forloop.counter0 %} { { songs_titles.index}} {% endwith %}
WebApr 20, 2024 · 1. I'd recommend you to do the filtering in your view, not the template itself. There you can use all of djangos features and you don't need to implement custom tags/filters for the template. Then you can also do query-optimizations with select_/prefetch_related later on (if you are getting more queries). Example: hatfield woodhouse doncaster dn7 6pqWebJun 15, 2024 · Nested for loop in html using django to display information from 2 different models Ask Question Asked 9 months ago Modified 9 months ago Viewed 558 times 0 I have a model called Section and a model called SectionInfo. Section has one field and that's name. A user will create a section by giving it a name. hatfield wi scooter rentalsWebMay 4, 2024 · 1. To list the items by category, I used @yusuf.oguntola's idea and initially got the business with .get (), then I created a queryset to get all the items. My function in views.py included. business = Business.objects.get (id = business_id) items = business.item_set.all ().order_by ('category') note: the business_id was passed in url … hatfield woodhouse academyboots femme rockWebNov 26, 2024 · Nested if else in Django template; For loop with if condition in Django template; Bijay Kumar. Python is one of the most popular languages in the United States of America. I have been working with Python for a long time and I have expertise in working with various libraries on Tkinter, Pandas, NumPy, Turtle, Django, Matplotlib, Tensorflow ... hatfield woodhouse garage doncasterWebJul 14, 2012 · I have the following for loop in my django template displaying days. I wonder, whether it's possible to iterate a number (in the below case i) in a loop. Or do I have to store it in the database and then query it in form of days.day_number? ... Nested for loops with numeric values in Django. 0. multiple for loop in django template. Hot … boots femme noir platesWebFeb 6, 2024 · Another solution would be to create a custom template filter that you could give a number to and it would return: First thing, there is no range tag or function in django template. Answer- Pass the list to the render function. Replace it by passing the range function as generator in views.py. work for me in Django 3.*. boots femme pretty woman