fix: Option to export blank template

frappe/core/doctype/data_import/exporter_new.py

@@ -245,7 +245,7 @@ class Exporter:
 		csv_array = self.csv_array
 
 		if not self.data:
-			# add 5 empty rows
-			csv_array += [[]] * 5
+			# add 2 empty rows
+			csv_array += [[]] * 2
 
 		build_csv_response(csv_array, self.doctype)

frappe/core/doctype/data_import_beta/data_import_beta.js

@@ -34,6 +34,12 @@ frappe.ui.form.on('Data Import Beta', {
 				}
 			}
 		});
+
+		frm.get_field('import_file').df.options = {
+			restrictions: {
+				allowed_file_types: ['.csv', '.xls', '.xlsx']
+			}
+		};
 	},
 
 	refresh(frm) {

frappe/core/doctype/data_import_beta/data_import_beta.py

@@ -59,18 +59,19 @@ def download_template(doctype, export_fields=None, export_records=None, export_f
 	Download template from Exporter
 		:param doctype: Document Type
 		:param export_fields=None: Fields to export as dict {'Sales Invoice': ['name', 'customer'], 'Sales Invoice Item': ['item_code']}
-		:param export_records=None: One of 'all', 'last_10_records', 'by_filter'
+		:param export_records=None: One of 'all', 'by_filter', 'blank_template'
 		:param export_filters: Filter dict
 		:param file_type: File type to export into
 	"""
 
 	export_fields = frappe.parse_json(export_fields)
 	export_filters = frappe.parse_json(export_filters)
+	export_data = export_records != 'blank_template'
 
 	e = Exporter(
 		doctype,
 		export_fields=export_fields,
-		export_data=True,
+		export_data=export_data,
 		export_filters=export_filters,
 		file_type=file_type,
 	)

frappe/public/js/frappe/data_import/data_exporter.js

@@ -30,6 +30,10 @@ frappe.data_import.DataExporter = class DataExporter {
 						{
 							label: __('Export Filtered Records'),
 							value: 'by_filter'
+						},
+						{
+							label: __('Export Blank Template'),
+							value: 'blank_template'
 						}
 					],
 					default: 'all',
@@ -200,7 +204,8 @@ frappe.data_import.DataExporter = class DataExporter {
 			by_filter: () =>
 				frappe.db.count(this.doctype, {
 					filters: this.get_filters()
-				})
+				}),
+			blank_template: () => Promise.resolve(0)
 		};
 
 		count_method[export_records]().then(value => {