name ‘date_login’ not defined....

cvp

@sendog3c The code crashs for "name date_login is not defined".
And obviously, you have not defined the variables to be written in your db.
Then do this to get data you entered

        date_login = '20190101' # or what you want
        user_name = sender.superview['t1'].text
        pwd_user  = sender.superview['t2'].text

and this to give a name to the TextFields where you enter data

t1=ui.TextField(frame=(50,100,300,40),name='t1')
t2=ui.TextField(frame=(50,200,300,40),name='t2')

cvp

@JonB said:

Also, note in one case you are trying to execute with variable names, but in the other case you use literals.

That is normal:
In the create statement, the variables names are littéral
In the insert statement, the variables names are variables

sendog3c

Thank you both.

Where can I manipulate sqlite3. I mean, Browse data, delete columns, etc.

Regards;

cvp

@sendog3c said:

Where can I manipulate sqlite3

Do you want to say "where can I find how to..."?
If this is the question, there are a lot of docs, like this one

Example (be careful, your conn.close needs parentheses)

def button2_tapped(sender):
        date_login = '20190101' # or what you want
        user_name = sender.superview['t1'].text
        pwd_user  = sender.superview['t2'].text
        c.execute("INSERT INTO logindata VALUES(?,?,?)", (date_login, user_name, pwd_user))
        conn.commit()
        c.execute("SELECT * FROM logindata")
        rows = c.fetchall()
        print(rows)
        conn.close()

sendog3c

Yes I know there a lot docs here, but I mean if there is by example: a console to work with my DB alone or if there is way to use command line with specific sqilte3's instructions. supposing "sqlte3 /?".

Thanks.

cvp

@sendog3c you could write a little script like

import console
import sqlite3

conn = sqlite3.connect("logindata.db", check_same_thread=False)
c = conn.cursor()
#c.execute("CREATE TABLE IF NOT EXISTS logindata (date_login, user_name, pwd_user)")

while True:
	r = input()
	if r == 'close':
		break
	#PRAGMA table_info(logindata)
	#SELECT * FROM logindata
	c.execute(r)
	rows = c.fetchall()
	print(rows)
	
c.close()

It will ask you a sql command, execute it, fetch the results and print them
Try with
PRAGMA table_info(logindata)
Or
SELECT * FROM logindata

Of course, this is only valid for commands which can be followed by a fetch.
Up to you to modify the code to make it more generalized

sendog3c

Thanks again

brumm

I bought the SQLed app for quick checking things. The downside is you have to "share..." the sqlite db between the apps.

Btw. in the PythonCheatSheet is a sqlite section.

sendog3c

Thank you Brumm. I a going to check it.

JonB

I haven't tried it, but there is https://forum.omz-software.com/topic/2326/sqlite3-browser