update

Author: sarwansingh

ClassExamples/PJ128_AIML6m_Jan21/flask/flaskSQLite_1/create.sql

@@ -0,0 +1,5 @@
+CREATE TABLE "dept" (
+	"deptno"	INTEGER NOT NULL,
+	"deptname"	TEXT NOT NULL,
+	PRIMARY KEY("deptno" AUTOINCREMENT)
+);

ClassExamples/PJ128_AIML6m_Jan21/flask/flaskSQLite_1/createTable.py

@@ -0,0 +1,8 @@
+import sqlite3
+
+conn = sqlite3.connect('employee.db')
+print "Opened database successfully";
+
+conn.execute('CREATE TABLE students (name TEXT, addr TEXT, city TEXT, pin TEXT)')
+print "Table created successfully";
+conn.close()

ClassExamples/PJ128_AIML6m_Jan21/flask/flaskSQLite_1/employee.db

@@ -0,0 +1,3 @@
+INSERT INTO dept (deptname) 
+VALUES ('Accounts');
+

ClassExamples/PJ128_AIML6m_Jan21/flask/flaskSQLite_1/insert.sql

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+SELECT * FROM dept  WHERE deptno >1 ;

ClassExamples/PJ128_AIML6m_Jan21/flask/flaskSQLite_1/select.sql

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+UPDATE dept set deptname = 'Sales & Marketing'
+WHERE deptno=1 ;

ClassExamples/PJ128_AIML6m_Jan21/flask/flaskSQLite_1/update.sql

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+from flask import *
+import sqlite3
+
+app = Flask(__name__)
+
+@app.route("/")
+def index():
+	return render_template("index.html");
+
+@app.route("/add")
+def add():
+	return render_template("add.html")
+
+@app.route("/savedetails",methods = ["POST","GET"])
+def saveDetails():
+	msg = "msg"
+	if request.method == "POST":
+		try:
+			name = request.form["name"]
+			email = request.form["email"]
+			address = request.form["address"]
+			with sqlite3.connect("employee.db") as con:
+				cur = con.cursor()
+				#qry = "INSERT into students (name, email, address) values (?,?,?)",(name,email,address)
+				#msg = qry
+				cur.execute("INSERT into students (name, email, address) values (?,?,?)",(name,email,address))
+			
+				con.commit()
+				msg = " Student successfully Added "
+		except:
+			con.rollback()
+			msg = " can not add the student to the list"
+		finally:
+			return render_template("success.html",msg = msg)
+			con.close()
+
+@app.route("/view")
+def view():
+	con = sqlite3.connect("employee.db")
+	con.row_factory = sqlite3.Row
+	cur = con.cursor()
+	cur.execute("select * from students ")
+	rows = cur.fetchall()
+	return render_template("view.html",rows = rows)			
+			
+if  __name__ == "__main__":
+	app.run()

ClassExamples/PJ128_AIML6m_Jan21/flask/flaskSQLite_2/app.py

@@ -0,0 +1,8 @@
+import sqlite3
+
+conn = sqlite3.connect('employee.db')
+print "Opened database successfully";
+
+conn.execute('CREATE TABLE students (name TEXT, addr TEXT, city TEXT, pin TEXT)')
+print "Table created successfully";
+conn.close()