+- Python Forum (https://python-forum.io)
+-- Forum: Python Coding (https://python-forum.io/forum-7.html)
+--- Forum: General Coding Help (https://python-forum.io/forum-8.html)
+--- Thread: [Python Class] save method output to global file/list (/thread-7132.html)
[Python Class] save method output to global file/list - Vijay - Dec-22-2017
Hi All,
--------------
class Xyz(object):
Hi All,
I want to save mutliple method output to a global file so that I can use it in another method. I am able to the output when I run sigle method. However output is over writing when I run mutliple methods at same time. My code looks like this,
class Abc(object):
def __init__(self, net, cost):
self.net = net
self.cost = cost
self.output_file = None
def method1(self):
self.output_file = list()
input = {'Class': 1, 'Range': 'top'}
output_file.append(input)
def method2(self):
#self.output_file = list()
input = {'Class': 2, 'Range': 'low'}
output_file.append(input)
def method3(self):
for line in self.output_file:
print line
I want to save method1 & 2 output to output_file and use it in mothod3. Could you please suggest how I can achieve this? Thanks in advance.
RE: [Python Class] save method output to global file/list - hshivaraj - Dec-22-2017
Something like this?
class FileMethod:
_file = None
def __init__(self):
pass
def __enter__(self):
try:
self._file = open("./logging", "w")
return self
except IOError as e:
print(e)
def method1(self):
self._file.writelines("Printing from method1")
self._file.writelines('\n')
def method2(self):
self._file.writelines("Printing from method2")
self._file.writelines('\n')
def __exit__(self, exc_type, exc_val, exc_tb):
self._file.close()
def main():
with FileMethod() as file:
file.method1()
file.method2()
if __name__ == "__main__":
main()Output:cat logging
Printing from method1
Printing from method2RE: [Python Class] save method output to global file/list - Windspar - Dec-22-2017
self.output_file = Noneto
self.output_file = []
RE: [Python Class] save method output to global file/list - Vijay - Dec-23-2017
Thanks a lot Shivraj and Windspar, for your time.
I have tested Windspar suggestion and its working perfectly as required.
