Replaced the records in the transaction form with external templates, so that these templates can also be used to add new records and replace the complex jQuery operation in the accounting application.

accounting/views.py

@@ -18,6 +18,7 @@
 """The view controllers of the accounting application.
 
 """
+import json
 import re
 
 from django.conf import settings
@@ -26,6 +27,7 @@ from django.db.models import Sum, Case, When, F, Q, Max, Count, BooleanField
 from django.db.models.functions import TruncMonth, Coalesce, Now
 from django.http import JsonResponse, HttpResponseRedirect
 from django.shortcuts import render
+from django.template.loader import render_to_string
 from django.urls import reverse
 from django.utils import timezone
 from django.utils.decorators import method_decorator
@@ -853,9 +855,22 @@ def txn_edit(request, txn_type, txn=None):
         if len(txn.credit_records) == 0:
             txn.records.append(Record(ord=1, is_credit=True))
         form = make_txn_form_from_model(txn_type, txn)
+    new_record_context = {"record": Record(),
+                          "record_type": "TTT",
+                          "no": "NNN",
+                          "order": ""}
+    if txn_type == "transfer":
+        new_record_template = json.dumps(render_to_string(
+            "accounting/transactions/form-record-transfer.html",
+            new_record_context))
+    else:
+        new_record_template = json.dumps(render_to_string(
+            "accounting/transactions/form-record-non-transfer.html",
+            new_record_context))
     return render(request, F"accounting/transactions/{txn_type}/form.html", {
         "item": form,
         "summary_categories": get_summary_categories,
+        "new_record_template": new_record_template,
     })