Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss
how to build Object for List data
17 views
Skip to first unread message
moonhkt
Oct 8, 2012, 12:10:51 PM10/8/12
to
Hi All
I have Data call FM01. Each format have F1.. F50 Fields. And Global
Program G1..Gn.
The format like below as text file
FM01
Fld # Field Validation
1 F1 N/A
2 F2 N/A
3 F3 Program1,1,2,3 # Add F1 and F2 value to F3
4 F4 Program2,1,3,4 # Add F1 and F3 value to F4
...
50
Seq validation
1 Program3,1,3,4 # max(F1,F3) to F4
......
n
How to using python to Read the text file, Build the data as object
class ?
moonhkt
I have Data call FM01. Each format have F1.. F50 Fields. And Global
Program G1..Gn.
The format like below as text file
FM01
Fld # Field Validation
1 F1 N/A
2 F2 N/A
3 F3 Program1,1,2,3 # Add F1 and F2 value to F3
4 F4 Program2,1,3,4 # Add F1 and F3 value to F4
...
50
Seq validation
1 Program3,1,3,4 # max(F1,F3) to F4
......
n
How to using python to Read the text file, Build the data as object
class ?
moonhkt
Laszlo Nagy
Oct 8, 2012, 2:50:31 PM10/8/12
to pytho...@python.org
>
> Seq validation
> 1 Program3,1,3,4 # max(F1,F3) to F4
> ......
> n
> How to using python to Read the text file, Build the data as object
> class ?
Open the file using the open() command. Then iterate over the lines
> Seq validation
> 1 Program3,1,3,4 # max(F1,F3) to F4
> ......
> n
> How to using python to Read the text file, Build the data as object
> class ?
within a stateful algorithm that parses the lines with regular expressions.
What did you try so far?
Joel Goldstick
Oct 8, 2012, 3:13:44 PM10/8/12
to Laszlo Nagy, pytho...@python.org
On Mon, Oct 8, 2012 at 2:50 PM, Laszlo Nagy <gan...@shopzeus.com> wrote:
>>
>> Seq validation
>> 1 Program3,1,3,4 # max(F1,F3) to F4
>> ......
>> n
>> How to using python to Read the text file, Build the data as object
>> class ?
>
>>
>> Seq validation
>> 1 Program3,1,3,4 # max(F1,F3) to F4
>> ......
>> n
>> How to using python to Read the text file, Build the data as object
>> class ?
>
> Open the file using the open() command. Then iterate over the lines within a
> stateful algorithm that parses the lines with regular expressions.
before you go the regex route try str.split() since it looks like your
> stateful algorithm that parses the lines with regular expressions.
columns are separated by tabs or spaces. You could also look into csv
package.
>
> What did you try so far?
> http://mail.python.org/mailman/listinfo/python-list
--
Joel Goldstick
0 new messages