[Tutor] Looking at a String as a Struct?

2008-09-11 Thread Wayne Watson
Title: Signature.html Is it possible in Python to look at a string as a "struct". I don't think a struct exists in python. Actually, is there something analogous to a record. In the case of strings, suppose I have string that is composed of sub-strings like, first_name, last-name, date_of

Re: [Tutor] Looking at a String as a Struct?

2008-09-11 Thread W W
On Thu, Sep 11, 2008 at 5:58 AM, Wayne Watson [EMAIL PROTECTED]wrote: Is it possible in Python to look at a string as a struct. I don't think a struct exists in python. Actually, is there something analogous to a record. In the case of strings, suppose I have string that is composed of

Re: [Tutor] Looking at a String as a Struct?

2008-09-11 Thread Kent Johnson
On Thu, Sep 11, 2008 at 6:58 AM, Wayne Watson [EMAIL PROTECTED] wrote: Is it possible in Python to look at a string as a struct. I don't think a struct exists in python. Actually, is there something analogous to a record. In the case of strings, suppose I have string that is composed of

Re: [Tutor] Looking at a String as a Struct?

2008-09-11 Thread Wayne Watson
Title: Signature.html True enough, but that gets messy. I'd have to keep them perhaps as global variables or pass then around a lot from function to function as a collection. I see WW posted above you about dictionaries. Maybe that's the way to do it. I'll look into it. Kent Johnson wrote:

Re: [Tutor] Looking at a String as a Struct?

2008-09-11 Thread Omer
Class Person: def __init__(str): self.Firstname = str[0:4] self.Surname = str[5:7] (...) If your string separates the values of each person using tags rather than fixed lengthes, build it like: or: self.Firstname = str[0:str.find(Last name:)]

Re: [Tutor] Looking at a String as a Struct?

2008-09-11 Thread Marc Tompkins
On Thu, Sep 11, 2008 at 3:58 AM, Wayne Watson [EMAIL PROTECTED]wrote: Is it possible in Python to look at a string as a struct. I don't think a struct exists in python. Actually, is there something analogous to a record. In the case of strings, suppose I have string that is composed of

Re: [Tutor] Looking at a String as a Struct?

2008-09-11 Thread Wayne Watson
Title: Signature.html Wayne Watson wrote: Thanks. I had a hunch that might be a good way to do it. I saw something like this in other s/w. Now I know what they were up to. Omer wrote: Class Person: def __init__(str): self.Firstname = str[0:4] self.Surname = str[5:7]

Re: [Tutor] Looking at a String as a Struct?

2008-09-11 Thread Alan Gauld
Wayne Watson [EMAIL PROTECTED] wrote lIs it possible in Python to look at a string as a struct. I assume you mean you have a lot of data all stored in a single string? I also assume that either the string has a fixed delimiter - like a comma separated file? Or it has fixed length fields?