I don't know why it isn't showing on the templates when I think I implemented it right.
the template is :
<div class="row">...
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Your
view
is not well structured. I see you repeating Volunteer.objects.all() twice. Also, your context is sending in arequest
obj, you are supposed to send the data that you fetched from your database i.eVolunteer.objects.all()
. Also what's theamlvideo = AMLVideo.objects.filter().order_by("-category", "-language", "-level")
for? You are not sending it to the templateOk so I removed the other Volunteer.objects.all() already. I would send those to the template. Just not on this model. How am I supposed to send the data form my database then?
I think you can restructure your view to look like this:
Then your template would look like this:
This solved the problem. Thank you!
Anytime!
Thanks for helping folks out and welcome to Dev.to!
My pleasure!
Your view is not sending any sensible data. It's sending the view function itself.
Try this:
I think that should display the data correctly. At that point, we can refactor a bit to make the code easier to read. Now you're using
volunteer
(in your template) as a variable name but in view, it contains all volunteers.So maybe renaming the
volunteer
intovolunteers
and then in your template code:into
and then replacing all
volunteer_name
withvolunteer
since you're passing in the entire model object, not just their name.Let me know if the first bit works!
After the refactoring, it would look like this
Template:
View:
(the model looks good as is)
I think it is small loop issue
and context should be
Fixed it already with this plus the
<img src="{{ volunteer.image.url }}" class="img-responsive" alt="Image">
Now the image doesn't show
Can you try this.
Data still didn't show. Do you think it's a bug on Django 2.2.4?
me too some template would show data but other wont even when i use the same even when i use the same way to display the data
you are setting context to home but home is set to anything. maybe you want
context = {'volunteer_name': volunteer_name, }
Hey thanks for replying. I tried this but is still not showing data on the front.