I am using the following code:
if (store.getItem('TopicID') != "00")
TopidID is always 4 digits and what I need to do is change this to check if the last two digits are “00”.
Can I do this as part of the above by just adding “.substring(from, to)” or do I need to put this into a variable and then check the variable?
Yes, you can. You got the wrong syntax, though.