Flask - adding new page affects all other pages

[buran]

Voicevlan is part of the add interface section and is not entered in the Add VLAN section

I am bit confused, because you pass result['vlanname'], i.e. it looks like you omit result['datavlan']

At the moment result['vlanname'] is the value you pass for datavlan parameter

but the addVLAN section is looking for it

I am bid confused
It looks like you have some misunderstanding about the functions/class methods.
your class.__init__() takes only positional arguments, i.e. no default values, so all arguments are required. You cannot just skip
You can change it to take some default values, e.g. (just an example, it's up to you to decide which params and what default values)

def __init__(self,device_type,ip,username,password,port,interface,datavlan=None,voicevlan=None):

in this case you can skip datavlan and/or voicevlan.

Look also at this one:
https://python-forum.io/Thread-init-ques...#pid108442

---

here is the method signature:

def __init__(self,device_type,ip,username,password,port,interface,datavlan,voicevlan):

and here is how you call it:

addvlan = router('cisco_ios', result['hostname'], result['username'], result['password'], result['port'], result['number'], result['vlanname'])

so you have 9 params and when match with the arguments you pass

• self - instance it self. it is passed automatically
  
• device_type = 'cisco_ios'
  
• ip = result['hostname']
  
• username = result['username']
  
• password = result['password']
  
• port = result['port']
  
• interface = result['number']
  
• datavlan = result['vlanname']
  
• voicevlan - NO VALUE THUS THE ERROR