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Logic in Views and Forms then Integrate Ajax
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| const qrForm = document.querySelector("#qr-form") | ||
| const qrUrl = document.querySelector("#qr-url") | ||
| const formCSRF = document.getElementsByName("csrfmiddlewaretoken") | ||
| const qrImage = document.getElementById("qr-image") | ||
| const qrDownload = document.getElementById("qr-download") | ||
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| console.log(qrDownload.href) | ||
| qrForm.addEventListener("submit", (e)=>{ | ||
| e.preventDefault(); | ||
| const form = new FormData(); | ||
| form.append('csrfmiddlewaretoken', formCSRF[0].value); | ||
| form.append('url', qrUrl.value) | ||
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| $.ajax({ | ||
| type:'POST', | ||
| url:'/create_request', | ||
| data:form, | ||
| success:function(response){ | ||
| qrImage.classList.remove('display') | ||
| qrDownload.classList.remove('display') | ||
| qrImage.src = response.qr | ||
| qrDownload.href = response.qr | ||
| }, | ||
| error:function(error){ | ||
| console.log(error) | ||
| }, | ||
| cache:false, | ||
| contentType:false, | ||
| processData:false, | ||
| }) | ||
| }) |
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|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| from django import forms | ||
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| from .models import QRCode | ||
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| class QRCodeForm(forms.ModelForm): | ||
| class Meta: | ||
| model = QRCode | ||
| fields = ['url'] |
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| # Generated by Django 4.2.3 on 2023-07-28 12:15 | ||
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| from django.db import migrations, models | ||
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| class Migration(migrations.Migration): | ||
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| dependencies = [ | ||
| ('qrCodes', '0004_alter_qrcode_url'), | ||
| ] | ||
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| operations = [ | ||
| migrations.AlterField( | ||
| model_name='qrcode', | ||
| name='url', | ||
| field=models.CharField(max_length=250), | ||
| ), | ||
| ] |
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