Product Quantities - Django Wednesdays ECommerce 16

[@Codemycom]

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[@bugi5733]

Your videos they like gold on TH-cam . Keep going👍

[@Codemycom]

Glad you like them!

[@christianburns03]

Espectacular conjunto de videos, voy video a video construyendo el ecommerce, ojala habria mas videos como estos. gracias dolape

[@munnkiboy8014]

in {% for key, value in quantities.items %}, what exactly does the 'quantities' and 'items' call/refer to?

[@namdarcs]

Great work John! off to the next video since I'm 2 weeks behind :)

[@Codemycom]

Glad you're enjoying it!

[@delic8107]

When I try to add my MySQL database in settings, there is an error. How can I fix that, because you didn't work with MySQL?

[@Codemycom]

You need a video on using MySQL in django...I have one somewhere on the channel

[@theshado4304]

is there any way to make the input field a number field and add +- buttons and use javascript to update the value. i tried passing django variables (the element ids) into the javascript and it did not work keep getting null elements.

[@AlgoSquad_Forum]

Hello john, I don't know why django was telling me invalid block tag 'endif', exactly the endif of .. {% if key == product.id|slugify %}

[@sr_studio_426.]

May be you forget %

[@ahmatmhtlouky4179]

thanks body, I'm waiting for payment part

[@Codemycom]

We'll get there eventually

[@nishantkhorwal7078]

My quantities in cart_summary is not changing(i think my for loop is not working because i have checked everything before that and everything is same as your code). Can you tell me what can be the issue.

[@Codemycom]

You think the code is the same but it is not. Put it away for a couple days and check it again and your brain will see the thing you did different from my videos.

[@nishantkhorwal7078]

Quantity



{% for key, value in quantities.items %}
{% if key == product.id|slugify %}
{{ value }}
{% endif %}
{% endfor %}

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@@Codemycom before this everything is running smoothly but after applying this in cart_summary all the quantities are showing 1 in the cart.

[@federicocampo557]

Hello John, when we try to change the quantity in the cart summary, it doesn't work. why?

[@Codemycom]

Because you typed something wrong in the code. Compare it to the video to discover what.

[@federicocampo557]

Should the cart summary require an update function? I'm asking because in the video, you're not changing the quantities.

[@Codemycom]

@@federicocampo557 We update in the next video

[@RobertKinson]

Hey John, loving the series, would you recommend learning CSS or learning Bootstrap?

[@RobertKinson]

I hope you had a good thanks giving btw, i wish we did it in the UK.

[@Codemycom]

I'd recommend bootstrap if it interests you. It's not absolutely necessary...

[@RobertKinson]

@@Codemycom Well, I feel bad for stealing everyone's templates 😂 thanks John

[@muhammeduvais1557]

i want to add increment and decrement

[@Codemycom]

Look ahead in the playlist

[@sma1gdz]

💚💚💙💙

[@Codemycom]

🙂