Colors for Rows

[Victor Subervi]

Hi;

why doesn't this work?

z = 3

for d in id:

  z += 1

  if z % 4 == 0:

    bg = '#ffffff'

  elif z % 4 == 1:

    bg = '#d2d2d2'

  elif z % 4 == 2:

    bg = '#F6E5DF'

  else:

    bg = '#EAF8D5'

try:

  print '<tr bgcolor="%s">\n' % bg

except:

  print '<tr>\n'



It never increments z! Yet, if I print z, it will increment and change the
bgcolor! Why?!

Victor
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