Fetching all data from database using python | Python with MySql #4

In this video we are going to learn how to fetch all data of table using python program in simple steps. we are going to file select query using python program .
Fetching all data from database using python | Python with MySql #4

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[mithunchandrasaha]

very Nice Explanation, Sir.Needs More.

[shaktisingh-tmsd]

def fetch_one(self, userid):

query = 'select * from user where user_id = {}'.format(userid)
cursor = self.mydb.cursor()

cursor.execute(query)

for row in cursor:
print('User Id :', row[0])
print('User Name :', row[1])
print('Phone :', row[2],'\n\n')

[anandtalware]

Good explanation sir... Why are we initialize cursor in each method, , can we initialize it only once in init method as like self.con?

[gautamgarp]

For fetching single value based on Id,
def fetch_id(self, userid):
print("Fetching Single user's data")
query = "select * from user where userId = {}".format(userid)
cur = self.con.cursor()
cur.execute(query)
for row in cur:
print("UserID : ", row[0])
print("UserName : ", row[1])
print("Phone : ", row[2])

[shezansk]

How can send mysql data with rest api data by json format with django and cursor

[tonds]

# Fetch one

def fetch_one(self, userid):

query= "select * from user where userId = {}".format(userid)

cur self.con.cursor()

cur.execute(query)

for row in cur:

print ('Only One UserId to insert user to fetch')

print("user Id : ", row[0])

print("user Name : ", row[1])

print("Phone : ", row[2])

print()

[princepanchani]

Frontend me kya use kare uske liye bhi video banao na

[SanskrutiBhole]

TO PRINT ONLY USER ID
def fetch_all(self):
query = "select userID from user"
cur = self.con.cursor()
cur.execute(query)
for row in cur:
print("UserID:", row[0])
#print("UserName:", row[1])
#print("PhoneNo:", row[2])
# print()

[akcandlestick]

sir ji pls fetch 1 id value code i am new for this

[hirensoni]

Sir python mobile app development mate

[toppo]

kya aisa nhi ho skta, ki run krne ke baad ek page dikhe jaise simple tkinter ka hota hai aur usme pura data dikhe?