How do I fix this typeerror: edit() missing 1 required positional argument: 'id_number'

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Python

I am currently experiencing a problem in the function that I have created for my route
The error description is - TypeError: edit() missing 1 required positional argument: 'id_number'

@student_bp.route('/student/edit', methods=['POST','GET'])
def edit(id_number):
cursor = mysql.connection.cursor()
cursor.execute(''' SELECT * FROM student WHERE school_id = %s ''', (id_number,))
existing_data = cursor.fetchall()
data = [tuple(data.values()) for data in existing_data]
form = StudentForm()
if form.validate_on_submit():
first_name = form.first_name.data
last_name = form.last_name.data
id_ = form.id.data
course_code = form.course_code.data
yr_level = form.year.data
gender = form.gender.data
cur = mysql.connection.cursor()
cur.execute(''' UPDATE students SET school_id = %s,
first_name = %s,
last_name = %s,
course_code = %s,
year = %s,
gender = %s
WHERE id_number = %s ''',(id_, first_name, last_name, course_code, yr_level, gender, id_number))
mysql.connection.commit()
flash("Student has been updated, successfully!", "success")
return redirect('/student')

elif request.method == "GET":
form.id.data = data[0][0]
form.first_name.data = data[0][1]
form.last_name.data = data[0][2]
form.course_code.data = data[0][3]
form.year.data = data[0][4]
form.gender.data = data[0][5]
form.submit.label.text = "Update"
return render_template('edit.html',
title = 'Update Student',
id_number=id_number,
form=form)

What I have tried:

@student_bp.route('/student/edit', methods=['POST','GET'])
def edit(id_number):
	cursor = mysql.connection.cursor()
	cursor.execute(''' SELECT * FROM student WHERE school_id = %s ''', (id_number,))
	existing_data = cursor.fetchall()
	data = [tuple(data.values()) for data in existing_data]
	form = StudentForm()
	if form.validate_on_submit():
		first_name = form.first_name.data
		last_name = form.last_name.data
		id_ = form.id.data
		course_code = form.course_code.data
		yr_level = form.year.data
		gender = form.gender.data
		cur = mysql.connection.cursor()
		cur.execute(''' UPDATE students SET school_id = %s,
											first_name = %s, 
											last_name = %s, 
											course_code = %s, 
											year = %s, 
											gender = %s 
										WHERE id_number = %s ''',(id_, first_name, last_name, course_code, yr_level, gender, id_number))
		mysql.connection.commit()
		flash("Student has been updated, successfully!", "success")
		return redirect('/student')
		
	elif request.method == "GET":
		form.id.data = data[0][0]
		form.first_name.data = data[0][1]
		form.last_name.data = data[0][2]
		form.course_code.data = data[0][3]
		form.year.data = data[0][4]
		form.gender.data = data[0][5]
		form.submit.label.text = "Update"
	return render_template('edit.html', 
							title = 'Update Student', 
							id_number=id_number,
							form=form)