D
Debajit Adhikary
I'm writing this little Python program which will pull values from a
database and generate some XHTML.
I'm generating a <table> where I would like the alternate <tr>'s to be
<tr class="Even">
and
<tr class="Odd">
What is the best way to do this?
I wrote a little generator (code snippet follows). Is there a better
(more "Pythonic") way to do this?
# Start of Code
def evenOdd():
values = ["Even", "Odd"]
state = 0
while True:
yield values[state]
state = (state + 1) % 2
# Snippet
trClass = evenOdd()
stringBuffer = cStringIO.StringIO()
for id, name in result:
stringBuffer.write('''
<tr class="%s">
<td>%d</td>
<td>%s</td>
</tr>
'''
%
(trClass.next(), id, name))
# End of Code
database and generate some XHTML.
I'm generating a <table> where I would like the alternate <tr>'s to be
<tr class="Even">
and
<tr class="Odd">
What is the best way to do this?
I wrote a little generator (code snippet follows). Is there a better
(more "Pythonic") way to do this?
# Start of Code
def evenOdd():
values = ["Even", "Odd"]
state = 0
while True:
yield values[state]
state = (state + 1) % 2
# Snippet
trClass = evenOdd()
stringBuffer = cStringIO.StringIO()
for id, name in result:
stringBuffer.write('''
<tr class="%s">
<td>%d</td>
<td>%s</td>
</tr>
'''
%
(trClass.next(), id, name))
# End of Code