How to write this correctly? Update query in pyqt string and int

[mrjj]

@Gelo
well look at the links :)
Tons of samples.
Some must be valid.

U are also new to python ?
Most of this is not Qt related but python syntax.

[A Former User]

@mrjj if convert int to string? is that valid to MySql ?

query = ("UPDATE test_table SET name = '%s' WHERE age = '%s'"%str(data,data1))
Traceback (most recent call last):
File "<pyshell#12>", line 1, in <module>
query = ("UPDATE test_table SET name = '%s' WHERE age = '%s'"%str(data,data1))
TypeError: decoding str is not supported

[A Former User]

@mrjj i only found dynamic input for Sqlite not MySql

[mrjj]

Hi
Use str for the int NOT for all of it

query = ("UPDATE test_table SET name = '%s' WHERE age = '%s'"%(data,str(THE INT)))

str convert to string. but it only takes one parameter.

[A Former User]

@mrjj do you think it will accept by MySql? in my variable type int ?

UPDATE test_table SET name = 'aaaaa' WHERE age = '10101'??

[mrjj]

@Gelo
Yes it should accept int if the table have it.
if age is int. The table defines types for each column so age have to be declared as int.

[A Former User]

@mrjj Thank you so much for your help!

[A Former User]

@mrjj can you explain me this one?

query = ("UPDATE test_table SET name = '%s' WHERE age = '%s'"%(data,str(THE INT)))

[mrjj]

@Gelo

well THE INT should be an int variable

query = ("UPDATE test_table SET name = '%s' WHERE age = '%s'"%(data,str(data2)))

data2 is then the int

Other that that the SQL says ,
Change the value of name for all where age is data2

[A Former User]

@mrjj Thank you so much sir GodBless! You! :)