fix: make currency read only once set

crm/fcrm/doctype/fcrm_settings/fcrm_settings.json

@@ -8,6 +8,7 @@
   "defaults_tab",
   "restore_defaults",
   "enable_forecasting",
+  "currency",
   "branding_tab",
   "brand_name",
   "brand_logo",
@@ -64,12 +65,20 @@
    "fieldname": "enable_forecasting",
    "fieldtype": "Check",
    "label": "Enable Forecasting"
+  },
+  {
+   "fieldname": "currency",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Currency",
+   "options": "Currency",
+   "reqd": 1
   }
  ],
  "index_web_pages_for_search": 1,
  "issingle": 1,
  "links": [],
- "modified": "2025-07-01 13:20:48.757603",
+ "modified": "2025-07-09 17:49:18.705465",
  "modified_by": "Administrator",
  "module": "FCRM",
  "name": "FCRM Settings",

crm/fcrm/doctype/fcrm_settings/fcrm_settings.py

@@ -17,6 +17,7 @@ class FCRMSettings(Document):
 	def validate(self):
 		self.do_not_allow_to_delete_if_standard()
 		self.setup_forecasting()
+		self.make_currency_read_only()
 
 	def do_not_allow_to_delete_if_standard(self):
 		if not self.has_value_changed("dropdown_items"):
@@ -60,6 +61,16 @@ class FCRMSettings(Document):
 					"Check",
 				)
 
+	def make_currency_read_only(self):
+		if self.currency and self.has_value_changed("currency"):
+			make_property_setter(
+				"FCRM Settings",
+				"currency",
+				"read_only",
+				1,
+				"Check",
+			)
+
 
 def get_standard_dropdown_items():
 	return [item.get("name1") for item in frappe.get_hooks("standard_dropdown_items")]